Get Free Samples! Come fill out the form ! ! !

Call us: +86 0755-82563503

English

Currency: $ US Dollar

STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
  - LED Driver ICs
  - Lighting Controllers
  - Linear Comparators
  - Linear Regulator Controllers
  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - Leadframe Contacts
  - LGH Connectors
  - Magnetic Wire Terminals
  - Magnetics Modular Jacks
  - Memory Card Adapters
  - Memory Card Sockets
  - Memory Connectors Accessories
  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
  - PC Pin Terminals
  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
  - Pluggable Connectors Accessories
  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
  - Power Entry Connectors Accessories
  - Power Entry Connectors Modules
  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
  - Rectangular Connectors Adapters
  - Rectangular Connectors Arrays
  - Rectangular Connectors Headers
  - Rectangular Connectors Housings
  - Rectangular Contact Inserts
  - Rectangular Terminals
  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
  - Socket Terminals
  - Solder Lug Connectors
  - Spade Connectors
  - Specialized Backplane Connectors
  - Specialized Connectors
  - Specialized Terminal Blocks
  - Spring Loaded Contacts
  - Spring Loaded Rectangular Connectors
  - SSL Connectors
  - SSL Connectors Accessories
  - SSL Contacts
  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
  - Terminal Jumpers
  - Terminal Junction Systems
  - Terminal Marker Strips
  - Terminal Strips and Turret Boards
  - Terminal Wire Ferrules
  - Terminals Accessories
  - Terminals Adapters
  - Terminals Housings
  - Transistor Sockets
  - Turret Connectors
  - Video Adapters
  - Video Connector Accessories
  - Video Connectors
  - Wire Pin Connectors
  - Wire Splice Connectors
  - Wire-to-Board Connectors
  - Wire-to-Board Terminal Blocks
  - Wiring Blocks Accessories
  - Wiring Modular Connectors
  - Connectors are devices used to establish electrical or mechanical connections between two or more components or systems. They provide a means for joining cables, wires, or other conductive elements, enabling the transmission of electrical signals, power, or data. Connectors come in a wide range of forms, including electrical connectors, coaxial connectors, modular connectors, and fiber optic connectors. They play a critical role in industries such as telecommunications, automotive, aerospace, and consumer electronics, facilitating reliable and secure connections.
- Discrete Semiconductors
  - Discrete Semiconductors
  - Arrays BJT Transistors
  - BJT Transistors Arrays
  - Bridge Rectifiers
  - DIACs and SIDACs
  - IGBTs Modules
  - IGBTs Transistors Arrays
  - JFETs Transistors
  - MOSFETs Transistors Arrays
  - Power Driver Modules
  - Pre-Biased BJT Transistors
  - Programmable Unijunction Transistors
  - Rectifier Diode Array
  - RF BJT Transistors
  - RF Diodes
  - RF MOSFETs Transistors
  - SCRs Thyristors
  - Single BJT Transistors
  - Single IGBTs
  - Single IGBTs
  - Single MOSFETs Transistors
  - Single-Phase Diode Rectifier
  - Specialized Transistors
  - Thyristors Modules
  - TRIACs Thyristors
  - Varactors
  - Zener Diode Arrays
  - Zener Single Diodes
  - Discrete Semiconductor refer to electronic components that are individual and separate from each other, as opposed to integrated circuits that contain multiple components on a single chip. These discrete components include diodes, transistors, thyristors, and other similar devices that perform specific functions in electronic circuits. They are commonly used in power supplies, amplifiers, and other electronic devices where precise control and regulation of electrical signals is required. Discrete Semiconductor Products are available in a variety of sizes, shapes, and specifications to meet the needs of different applications. They are widely used in the electronics industry and are essential components in many electronic devices.
- Capacitors
  - Capacitors
  - Aluminum Electrolytic Capacitors
  - Aluminum Polymer Capacitors
  - Capacitor Accessories
  - Capacitor Networks
  - Ceramic Capacitors
  - Ceramic Capacitors
  - Film Capacitors
  - Mica & PTFE Capacitors
  - Niobium Oxide Capacitors
  - Silicon Capacitors
  - Supercapacitors & EDLC
  - Tantalum Capacitors
  - Tantalum Polymer Capacitors
  - Thin Film Capacitors
  - Trimmers Variable
  - Capacitors are electronic components that store and release electrical energy. They consist of two conductive plates separated by an insulating material known as a dielectric. Capacitors are widely used in electronic circuits for various purposes, including energy storage, filtering, decoupling, timing, and coupling signals. They are available in different types, such as electrolytic capacitors, ceramic capacitors, and tantalum capacitors, each with unique characteristics suitable for different applications.
- Sensors
  - Sensors
  - CdS Cells
  - Accelerometers
  - Accessories
  - Amplifiers
  - Analog & Digital Sensor
  - Analog & Digital Sensors
  - Analog Optical Sensors
  - Angle & Linear Position Measuring Sensors
  - Camera Modules
  - Color Sensors
  - Current Sensors
  - Distance Measuring Sensors
  - Dust Sensors
  - Encoders
  - Float & Level Sensors
  - Flow Sensors
  - Force Sensors
  - Gas Sensors
  - Gyroscopes
  - Humidity Sensors
  - Image Sensors
  - IMUs
  - Inclinometers
  - IrDA Transceiver Modules
  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
  - Magnetic Position Sensors Modules
  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
  - Optical Motion Sensors
  - Optical Sensors Remote Receiver
  - Photodiodes
  - Photoelectric Sensors
  - Phototransistors
  - Proximity Sensors
  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
  - Sensor Cable Assemblies
  - Sensor Matched Magnets
  - Shock Sensors
  - Solar Cells
  - Solid State Thermostats
  - Specialized Sensors
  - Strain Gauges
  - Thermocouple Temperature Sensors
  - Tilt Switch Sensors
  - Touch Sensors
  - Transducers
  - Transistor Optical Sensors
  - Ultrasonic Receivers
  - UV Sensors
  - Vibration Sensors
  - Sensors are devices that detect and measure physical or environmental parameters and convert them into electrical signals. They enable the acquisition of real-world data for monitoring, control, and feedback purposes. Sensors can detect variables such as temperature, pressure, light, motion, proximity, and many others. They find application in diverse fields, including automotive systems, consumer electronics, industrial automation, healthcare, and environmental monitoring.
- Resistors
  - Resistors
  - Chassis Mount Resistors
  - Chip SMD Resistors
  - Chip SMD Resistors
  - Resistor Accessories
  - Resistor Arrays
  - Specialized Resistors
  - Through Hole Resistors
  - Resistors are passive electronic components designed to impede the flow of electric current in a circuit. They are used to control current levels, divide voltage, and limit power dissipation. Resistors are available in various types, including fixed resistors, variable resistors (potentiometers), and specialized resistors for specific applications such as high power or precision requirements. They are fundamental components in electronic circuits, playing roles in voltage regulation, signal conditioning, and impedance matching.
- Isolators
  - Isolators
  - Digital Isolators
  - Isolated Gate Drivers
  - Logic Optoisolators
  - Photovoltaic Optoisolators
  - Specialized Isolators
  - Triac Optoisolators
  - Isolators, also known as isolation devices or isolating components, are electronic components designed to electrically separate or isolate different parts of a circuit or system. They provide protection by preventing unwanted electrical currents, noise, or interference from affecting sensitive components or systems. Isolators are commonly used in applications where electrical isolation is crucial, such as power supplies, communication systems, motor control, and industrial automation. They ensure reliable operation, safety, and protection from electrical disturbances or faults.
- Board Mount Power Supplies
  - Board Mount Power Supplies
  - Board Mount AC DC Converters
  - Board Mount Accessories
  - Board Mount DC DC Converters
  - Off-board LED Drivers
  - Box and enclosure products refer to electronic components that are designed to protect and house electronic devices. These products come in a variety of shapes and sizes, and are typically made from materials such as plastic, metal, or fiberglass. Box and enclosure products are essential for protecting electronic components from environmental factors such as dust, moisture, and temperature fluctuations. They also provide a secure and organized way to store and transport electronic devices. Box and enclosure products are commonly used in industries such as telecommunications, aerospace, and automotive, as well as in consumer electronics.
- RF/IF & RFID
  - RF/IF & RFID
  - Attenuators
  - Balun
  - RF Accessories
  - RF Amplifiers
  - RF Antennas
  - RF Boards
  - RF Demodulators
  - RF Detectors
  - RF Directional Coupler
  - RF Front End
  - RF Misc ICs and Modules
  - RF Mixers
  - RF Modulators
  - RF Multiplexers
  - RF Power Controller ICs
  - RF Power Dividers
  - RF Receivers
  - RF Shields
  - RF Switches
  - RF Transceiver ICs
  - RF Transceiver Modules
  - RF Transmitter
  - RF Transmitters
  - RFI & EMI Contacts
  - RFI & EMI Materials
  - RFID Accessories
  - RFID Antennas
  - RFID Boards
  - RFID ICs
  - RFID Reader Modules
  - RFID Tags
  - RF power dividers/splitters are electronic components that are used to divide or split an incoming RF signal into multiple output signals. These components are commonly used in communication systems, such as radio and television broadcasting, as well as in radar and satellite communication systems. RF power dividers/splitters are designed to maintain signal integrity and minimize signal loss, ensuring that each output signal is of equal strength and quality. They come in various configurations, including 2-way, 3-way, 4-way, and 8-way, and can be used in both indoor and outdoor applications. RF power dividers/splitters are essential components in any RF system that requires signal distribution.
- Circuit Protection
  - Circuit Protection
  - Circuit Breakers
  - Circuit Protection Accessories
  - Electrical Fuses
  - Fuseholders
  - Fuses
  - GDT
  - GFCI
  - ICL
  - Lighting Protection
  - PTC Resettable Fuses
  - Surge Suppression ICs
  - Thermal Fuses
  - TVS Diodes
  - TVS Mixed Technology
  - TVS SPDs
  - TVS Thyristors
  - TVS Varistors
  - Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
- Crystals
  - Crystals
  - Crystals
  - Crystals Accessories
  - Oscillators
  - Pin Configurable Oscillators
  - Programmable Oscillators
  - Resonators
  - Stand Alone Programmers
  - Voltage Controlled Oscillators
  - Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators
- Inductors
  - Inductors
  - Adjustable Inductors
  - Delay Lines
  - Fixed Inductors
  - Signal Transformers
  - Wireless Charging Coils
  - Inductors are passive electronic components that store electrical energy in the form of a magnetic field. They are typically made of a coil of wire wound around a core material and are used in various electrical circuits and systems. Inductors resist changes in current flow and are commonly employed in filtering, energy storage, impedance matching, and signal conditioning applications. They play a vital role in applications such as power supplies, radio frequency (RF) circuits, motor control, and electromagnetic compatibility (EMC) solutions.
- Filters
  - Filters
  - Cable Ferrites
  - Ceramic Filters
  - Common Mode Chokes
  - DSL Filters
  - EMI/RFI Filters
  - Feed Through Capacitors
  - Ferrite Beads and Chips
  - Ferrite Disks and Plates
  - Filters Accessories
  - Helical Filters
  - Monolithic Crystals
  - Power Line Filter Modules
  - RF Filters
  - SAW Filters
  - Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
- View All

Items : %s%s

Circuit Protection

Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.

Name	Manufacturer	Pricing(USD)	Quantity	Datasheet	Factory Lead Time	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Diameter	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	REACH SVHC	Height	Width	Mounting Type	Operating Temperature	Technology	Current	Type	Capacitance @ Frequency	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Direction	Surface Mount	JESD-30 Code	Number of Channels	Subcategory	Max Power Dissipation	Voltage	Diode Element Material	Number of Elements	Configuration	Rep Pk Reverse Voltage-Max	JEDEC-95 Code	Composition	Polarity	Forward Voltage	Case Connection	Non-rep Peak Rev Power Dis-Max	Leakage Current	Working Voltage	Applications	Max Surge Current	Element Configuration	Power Dissipation	Breakdown Voltage	Reverse Standoff Voltage	Max Reverse Leakage Current	Peak Pulse Power	Test Current	Reverse Breakdown Voltage	ESD Protection	Clamping Voltage	Peak Pulse Current	Max Breakdown Voltage	Supplier Device Package	Peak Reverse Current	Max Forward Surge Current (Ifsm)	Power Dissipation-Max	Power Line Protection	Voltage - Breakdown (Min)	Power - Peak Pulse	Current - Peak Pulse (10/1000μs)	Voltage - Clamping (Max) @ Ipp	Voltage - Reverse Standoff (Typ)	Unidirectional Channels	Number of Unidirectional Channels	Bidirectional Channels	Number of Bidirectional Channels
SMCG22CAHE3/57T	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download	29 Weeks	Surface Mount	Tape & Reel (TR)	2012	Automotive, AEC-Q101, TransZorb®	yes	Active	1 (Unlimited)	2	SMD/SMT	EAR99			22V			ROHS3 Compliant				2	EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY	DO-215AB, SMC Gull Wing				Surface Mount	-55°C~150°C TJ	AVALANCHE		Zener		e3	Matte Tin (Sn)	DUAL		260	40	SMCG	2	Bidirectional				Transient Suppressors	1.5kW		SILICON	1											Automotive	42.3A	Single		24.4V	22V	1μA	1.5kW	1mA			35.5V	42.3A						No		1500W 1.5kW		35.5V				1
SMAJ90CA-M3/61	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download	40 Weeks		Tape & Reel (TR)	2016	TransZorb®		Active																DO-214AC, SMA				Surface Mount	-55°C~150°C TJ			Zener																													General Purpose														DO-214AC (SMA)				No	100V	400W	2.1A	146V	90V			1
P4SMA20CAHM3/H	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Automotive, AEC-Q101, P4SMA, TransZorb®		Discontinued	1 (Unlimited)									ROHS3 Compliant						DO-214AC, SMA				Surface Mount	-65°C~150°C TJ			Zener																													Automotive, Telecom														DO-214AC (SMA)				No	19V	400W	14.4A	27.7V	17.1V			1
P4SMA18CAHM3/I	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Automotive, AEC-Q101, P4SMA, TransZorb®		Discontinued	1 (Unlimited)									ROHS3 Compliant						DO-214AC, SMA				Surface Mount	-65°C~150°C TJ			Zener																													Automotive, Telecom														DO-214AC (SMA)				No	17.1V	400W	15.9A	25.2V	15.3V			1
1.5SMC51AHM3/H	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Automotive, AEC-Q101, 1.5SMC, TransZorb®		Discontinued	1 (Unlimited)									ROHS3 Compliant						DO-214AB, SMC				Surface Mount	-65°C~150°C TJ			Zener																													Automotive, Telecom														DO-214AB (SMC)				No	48.5V	1500W 1.5kW	21.4A	70.1V	43.6V	1
SM8S33A-E3/2D	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2013	PAR®		Obsolete	1 (Unlimited)		SMD/SMT		175°C	-55°C	33V		13.7mm	ROHS3 Compliant	Lead Free		No	2		DO-218AB		5mm	8.7mm	Surface Mount	-55°C~175°C TJ			Zener								SM8S		Unidirectional			1		3.6kW			1					Unidirectional				10μA		General Purpose	124A	Single	8W	28.9V	33V	10μA	6.6kW	5mA	36.7V	Yes	53.3V	124A	40.6V	DO-218AB				No	36.7V	6600W 6.6kW	124A	53.3V	33V	1
1.5SMC36AHE3_A/H	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download	11 Weeks		Tape & Reel (TR)		Automotive, AEC-Q101, 1.5SMC, TransZorb®		Active	1 (Unlimited)									ROHS3 Compliant						DO-214AB, SMC				Surface Mount	-65°C~150°C TJ			Zener																													Automotive														SMC (DO-214AB)				No	34.2V	1500W 1.5kW	30.1A	49.9V	30.8V	1
1.5SMC9.1AHE3/57T	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Automotive, AEC-Q101, 1.5SMC, TransZorb®	yes	Discontinued	1 (Unlimited)	2		EAR99						ROHS3 Compliant				2	HIGH RELIABILITY	DO-214AB, SMC				Surface Mount	-65°C~150°C TJ	AVALANCHE		Zener		e3	Matte Tin (Sn)	DUAL	C BEND	260	30		2		YES			Transient Suppressors			SILICON	1	SINGLE	7.78V			UNIDIRECTIONAL						Automotive				9.1V													6.5W	No	8.65V	1500W 1.5kW	112A	13.4V	7.78V	1
SA48CAHE3/54	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download	31 Weeks	Through Hole	Tape & Reel (TR)	2013	Automotive, AEC-Q101, TransZorb®	yes	Active	1 (Unlimited)	2		EAR99			48V			ROHS3 Compliant				2	EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY	DO-204AC, DO-15, Axial				Through Hole	-55°C~175°C TJ	AVALANCHE		Zener		e3	Matte Tin (Sn)		WIRE				2	Bidirectional				Transient Suppressors	500W		SILICON	1							ISOLATED				Automotive	6.5A	Single		53.3V	48V	1μA	500W	1mA			77.4V	6.5A						No				77.4V				1
1N6269AHE3/51	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download			Bulk		Automotive, AEC-Q101, TransZorb®		Obsolete	1 (Unlimited)									ROHS3 Compliant						DO-201AA, DO-27, Axial				Through Hole	-55°C~175°C TJ			Zener																													Automotive																		No	7.79V	1500W 1.5kW	124A	12.1V	7.02V	1
SMA5J7.5CAHM3/H	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Automotive, AEC-Q101, TransZorb®		Discontinued	1 (Unlimited)									ROHS3 Compliant						DO-214AC, SMA				Surface Mount	-55°C~150°C TJ			Zener																													Automotive, Telecom																		No	8.33V	500W	38.8A	12.9V	7.5V			1
5KP15AHE3/73	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks	Through Hole	Tape & Box (TB)	2012	Automotive, AEC-Q101, TransZorb®		Active	1 (Unlimited)				175°C	-55°C	15V			ROHS3 Compliant		Tin				P600, Axial				Through Hole	-55°C~175°C TJ			Zener										Unidirectional												Zener	Unidirectional						Automotive	600A	Single		16.7V	15V	2μA	5kW			No	24.4V	205A		P600				No	16.7V	5000W 5kW	205A	24.4V	15V	1	1
BZG04-27TR	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download	20 Weeks	Surface Mount	Tape & Reel (TR)	2013	Automotive, AEC-Q101, BZG04	yes	Obsolete	1 (Unlimited)	2	SMD/SMT	EAR99	150°C	-65°C				ROHS3 Compliant	Lead Free	Tin		2	HIGH RELIABILITY	DO-214AC, SMA				Surface Mount		AVALANCHE		Zener	475pF @ 1MHz	e3		DUAL	C BEND	260	40		2					Transient Suppressors			SILICON	1					UNIDIRECTIONAL	1.2V			5μA	27V	Automotive	6.5A	Single	3W	31V	27V	5μA	300W	25mA	31V		46.2V	6.5A			5μA			No				46.2V			1
TMPG06-27HE3/73	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tape & Box (TB)	2016	Automotive, AEC-Q101		Obsolete	1 (Unlimited)		Axial		185°C	-65°C	21.8V			ROHS3 Compliant				2		MPG06, Axial				Through Hole	-65°C~185°C TJ			Zener								TMPG06		Unidirectional			1		400W								Unidirectional						Automotive	10.2A	Single		24.3V	21.8V	1μA	400W	1mA			39.1V	10.2A		MPG06				No	24.3V	400W	10.2A	39.1V	21.8V	1
P6KE170-E3/54	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tape & Reel (TR)	2013	TransZorb®		Obsolete	1 (Unlimited)				175°C	-55°C	138V			ROHS3 Compliant	Lead Free			2		DO-204AC, DO-15, Axial				Through Hole	-55°C~175°C TJ			Zener								P6KE		Unidirectional								1				Zener	Unidirectional				1μA		General Purpose	100A		600W	153V	138V		600W	1mA	153V		244V	2.5A	179V	DO-204AC (DO-15)				No	153V	600W	2.5A	244V	138V	1	1
SMCG14CA-E3/57T	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download	29 Weeks	Surface Mount	Tape & Reel (TR)	2008	TransZorb®	yes	Active	1 (Unlimited)	2		EAR99			14V			ROHS3 Compliant				2	EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED	DO-215AB, SMC Gull Wing				Surface Mount	-55°C~150°C TJ	AVALANCHE		Zener		e3	Matte Tin (Sn)	DUAL		260	40	SMCG	2	Bidirectional				Transient Suppressors	1.5kW		SILICON	1									1μA		General Purpose	200A	Single		15.6V	14V	1μA	1.5kW	1mA	15.6V		23.2V	64.7A						No		1500W 1.5kW		23.2V
1.5KE300CA-E3/73	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tape & Box (TB)		TransZorb®	yes	Obsolete	1 (Unlimited)	2		EAR99			256V			ROHS3 Compliant		Tin		2		DO-201AA, DO-27, Axial				Through Hole	-55°C~175°C TJ	AVALANCHE		Zener		e3			WIRE				2	Bidirectional					1.5kW		SILICON	1					Bidirectional, Unidirectional		ISOLATED		1μA		General Purpose	3.6A	Single		285V	256V	1μA	1.5kW	1mA	285V		414V	3.6A						No		1500W 1.5kW		414V				1
SMAJ13-E3/61	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2008	TransZorb®		Obsolete	1 (Unlimited)				150°C	-55°C	13V			ROHS3 Compliant				2		DO-214AC, SMA				Surface Mount	-55°C~150°C TJ			Zener								SMAJ					1					1				Zener	Unidirectional				1μA		General Purpose	16.8A			14.4V	13V		400W	1mA	14.4V		23.8V	16.8A		DO-214AC (SMA)				No	14.4V	400W	16.8A	23.8V	13V	1	1
BZW04P28B-E3/54	Vishay Semiconductor Diodes Division	0.1506	Add to Cart Min: 1 Mult: 1	download		Through Hole	Tape & Reel (TR)	2012	TransZorb®		Obsolete	1 (Unlimited)				175°C	-55°C	28.2V			ROHS3 Compliant				2		DO-204AL, DO-41, Axial				Through Hole	-55°C~175°C TJ			Zener								BZW04P							400W			1					Bidirectional				1μA		General Purpose	8.8A			31.4V	28.2V		400W	1mA	31.4V		45.7V	8.8A		DO-204AL (DO-41)				No	31.4V	400W	8.8A	45.7V	28.2V			1
SMBG40A-M3/5B	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks	Surface Mount	Tape & Reel (TR)	2016	TransZorb®		Active	1 (Unlimited)	2		EAR99						ROHS3 Compliant					UL RECOGNIZED	DO-215AA, SMB Gull Wing				Surface Mount	-65°C~175°C TJ	AVALANCHE		Zener		e3	Matte Tin (Sn)	DUAL		260	30		2			R-PDSO-G2					SILICON	1	SINGLE				UNIDIRECTIONAL						General Purpose					40V		600W				64.5V	9.3A						No	44.4V		9.3A		40V	1
ICTE8HE3/51	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download			Bulk		Automotive, AEC-Q101, TransZorb®		Obsolete	1 (Unlimited)									ROHS3 Compliant						DO-201AA, DO-27, Axial				Through Hole	-55°C~175°C TJ			Zener																													Automotive																		No	9.4V	1500W 1.5kW	100A	11.5V	8V	1
SA6.5A-E3/54	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks	Through Hole	Tape & Reel (TR)		TransZorb®	yes	Active	1 (Unlimited)	2	Axial	EAR99			6.5V	3.6mm	7.6mm	ROHS3 Compliant	Lead Free			2	EXCELLENT CLAMPING CAPABILITY	DO-204AC, DO-15, Axial				Through Hole	-55°C~175°C TJ	AVALANCHE		Zener		e3	Matte Tin (Sn)		WIRE				2	Unidirectional				Transient Suppressors	500W		SILICON	1							ISOLATED			3.5V	General Purpose	44.7A	Single	500W	7.22V	6.5V	400μA	500W	10mA			11.2V	44.7A	7.98V					No				11.2V		1
SMAJ15A-E3/5A	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks		Tape & Reel (TR)	2005	TransZorb®	yes	Active	1 (Unlimited)	2	SMD/SMT	EAR99			15V			ROHS3 Compliant				2	EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED	DO-214AC, SMA	Unknown		4.5mm	Surface Mount	-55°C~150°C TJ	AVALANCHE		Zener		e3	Matte Tin (Sn)	DUAL	C BEND	260	30	SMAJ	2	Unidirectional	YES			Transient Suppressors	400W		SILICON	1									1μA		General Purpose	16.4A	Single		16.7V	15V	1μA	400W	1mA	16.7V		24.4V	16.4A	18.5V			40A		No				24.4V		1
P4KE160CA-E3/54	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download	31 Weeks	Through Hole	Tape & Reel (TR)	2012	TransZorb®	yes	Active	1 (Unlimited)	2		EAR99			136V			ROHS3 Compliant				2	EXCELLENT CLAMPING CAPABILITY	DO-204AL, DO-41, Axial				Through Hole	-55°C~175°C TJ	AVALANCHE		Zener		e3	Matte Tin (Sn)		WIRE			P4KE	2	Bidirectional				Transient Suppressors	400W		SILICON	1							ISOLATED		1μA		General Purpose	1.8A	Single		152V	136V	1μA	400W	1mA	152V		219V	1.8A						No				219V				1
SMAJ20CAHE3_A/H	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks		Tape & Reel (TR)		Automotive, AEC-Q101, TransZorb®		Active	1 (Unlimited)									ROHS3 Compliant						DO-214AC, SMA				Surface Mount	-55°C~150°C TJ			Zener																													Automotive														DO-214AC (SMA)				No	22.2V	400W	12.3A	32.4V	20V			1
TPC27CAHM3/I	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks	Surface Mount	Tape & Reel (TR)	2016	Automotive, AEC-Q101, PAR®, eSMP®		Active	1 (Unlimited)	3		EAR99						ROHS3 Compliant				3	EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY	TO-277, 3-PowerDFN	Unknown			Surface Mount	-65°C~175°C TJ	AVALANCHE		Zener		e3	Matte Tin (Sn)	DUAL	FLAT												SILICON	1	SINGLE		TO-277A		Bidirectional						Automotive				25.7V	23.1V		1.5kW				37.5V	40A	28.4V					No		1500W 1.5kW		37.5V				1
5KP10A-E3/51	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks	Through Hole	Bulk	2011	TransZorb®	yes	Active	1 (Unlimited)	2		EAR99			10V			ROHS3 Compliant	Lead Free	Tin				P600, Axial				Through Hole	-55°C~175°C TJ	AVALANCHE		Zener		e3			WIRE				2	Unidirectional		O-PALF-W2					SILICON	1							ISOLATED	5000W			General Purpose	600A	Single	5kW	11.1V	10V	15μA	5kW				17V	294A	12.3V					No		5000W 5kW	294A	17V		1
1.5SMC160CA-E3/57T	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)		1.5SMC, TransZorb®		Active	1 (Unlimited)				150°C	-65°C	136V			ROHS3 Compliant		Tin	No	2		DO-214AB, SMC				Surface Mount	-65°C~150°C TJ			Zener										Bidirectional			1		1.5kW			1				Zener	Bidirectional				1μA		General Purpose	200A	Single		152V	136V	1μA	1.5kW	1mA	152V	No	219V	6.8A		SMC (DO-214AB)				No	152V	1500W 1.5kW	6.8A	219V	136V			1	1
SMA5J16AHM3/I	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Automotive, AEC-Q101, TransZorb®		Discontinued	1 (Unlimited)									ROHS3 Compliant						DO-214AC, SMA				Surface Mount	-55°C~150°C TJ			Zener																													Automotive, Telecom																		No	17.8V	500W	19.2A	26V	16V	1
SM8S18A-E3/2D	Vishay Semiconductor Diodes Division	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2013	PAR®		Obsolete	1 (Unlimited)				175°C	-55°C	18V			ROHS3 Compliant	Lead Free		No	2		DO-218AB				Surface Mount	-55°C~175°C TJ		226A	Zener								SM8S		Unidirectional			1		6.6kW	18V		1					Unidirectional				10μA		General Purpose	700A	Single	6.6kW	20V	18V	10μA	6.6kW	5mA	20V		29.2V	226A	22.1V	DO-218AB				No	20V	6600W 6.6kW	226A	29.2V	18V	1

SMCG22CAHE3/57T Vishay Semiconductor Diodes Division
SMCG22CAHE3/57T datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
SMAJ90CA-M3/61 Vishay Semiconductor Diodes Division
SMAJ90CA-M3/61 datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
P4SMA20CAHM3/H Vishay Semiconductor Diodes Division
P4SMA20CAHM3/H datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
P4SMA18CAHM3/I Vishay Semiconductor Diodes Division
P4SMA18CAHM3/I datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
1.5SMC51AHM3/H Vishay Semiconductor Diodes Division
1.5SMC51AHM3/H datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
SM8S33A-E3/2D Vishay Semiconductor Diodes Division
SM8S33A-E3/2D datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
1.5SMC36AHE3_A/H Vishay Semiconductor Diodes Division
1.5SMC36AHE3_A/H datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
1.5SMC9.1AHE3/57T Vishay Semiconductor Diodes Division
1.5SMC9.1AHE3/57T datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
SA48CAHE3/54 Vishay Semiconductor Diodes Division
SA48CAHE3/54 datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
1N6269AHE3/51 Vishay Semiconductor Diodes Division
1N6269AHE3/51 datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
SMA5J7.5CAHM3/H Vishay Semiconductor Diodes Division
SMA5J7.5CAHM3/H datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
5KP15AHE3/73 Vishay Semiconductor Diodes Division
5KP15AHE3/73 datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
BZG04-27TR Vishay Semiconductor Diodes Division
BZG04-27TR datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
TMPG06-27HE3/73 Vishay Semiconductor Diodes Division
TMPG06-27HE3/73 datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
P6KE170-E3/54 Vishay Semiconductor Diodes Division
P6KE170-E3/54 datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
SMCG14CA-E3/57T Vishay Semiconductor Diodes Division
SMCG14CA-E3/57T datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
1.5KE300CA-E3/73 Vishay Semiconductor Diodes Division
1.5KE300CA-E3/73 datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
SMAJ13-E3/61 Vishay Semiconductor Diodes Division
SMAJ13-E3/61 datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
BZW04P28B-E3/54 Vishay Semiconductor Diodes Division
BZW04P28B-E3/54 datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.1506
RFQ
SMBG40A-M3/5B Vishay Semiconductor Diodes Division
SMBG40A-M3/5B datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
ICTE8HE3/51 Vishay Semiconductor Diodes Division
ICTE8HE3/51 datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
SA6.5A-E3/54 Vishay Semiconductor Diodes Division
Diode TVS Single Uni-Dir 6.5V 500W 2-Pin DO-15 T/R

Price: 0.0000
RFQ
SMAJ15A-E3/5A Vishay Semiconductor Diodes Division
TVS DIODE 15VWM 24.4VC SMA

Price: 0.0000
RFQ
P4KE160CA-E3/54 Vishay Semiconductor Diodes Division
TVS DIODE 136VWM 219VC AXIAL

Price: 0.0000
RFQ
SMAJ20CAHE3_A/H Vishay Semiconductor Diodes Division
SMAJ20CAHE3_A/H datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
TPC27CAHM3/I Vishay Semiconductor Diodes Division
TPC27CAHM3/I datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
5KP10A-E3/51 Vishay Semiconductor Diodes Division
5KP10A-E3/51 datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
1.5SMC160CA-E3/57T Vishay Semiconductor Diodes Division
1.5SMC160CA-E3/57T datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
SMA5J16AHM3/I Vishay Semiconductor Diodes Division
SMA5J16AHM3/I datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ
SM8S18A-E3/2D Vishay Semiconductor Diodes Division
SM8S18A-E3/2D datasheet pdf and TVS - Diodes product details from Vishay Semiconductor Diodes Division stock available at Utmel

Price: 0.0000
RFQ

Circuit Protection

Actuator Material

Additional Feature

Adjustable Threshold

Analog IC - Other Type

Applications

Base Part Number

Body Material

Breakdown Voltage

Built-in Protections

Cable Length

Capacitance

Case Code (Imperial)

Case Code (Metric)

Center Contact Material

Center Contact Plating

Circuit RMS Voltage-Max

Clamping Current

Clamping Voltage

Color

Composition

Conductor Material

Connector Support Type

Connector Type

Contact Material

Contact Plating

Core Material

Current Rating

Current Rating (Amps)

Depth

Dielectric Material

Diode Element Material

Diode Type

Direction

Drain to Source Resistance

Driver Number of Bits

ECCN Code

Element Configuration

End Contact Material

End Contact Plating

Energy

ESD Protection

Factory Lead Time

Feature

Frequency

Gender

Halogen Free

Height

Height Seated (Max)

Housing Material

HTS Code

Insulation Material

Interface

Interface IC Type

JESD-30 Code

JESD-609 Code

Lead Free

Length

Lifecycle Status

Manufacturer Package Identifier

Material

Max Breakdown Voltage

Max Dual Supply Voltage

Max Input Voltage

Max Operating Temperature

Max Output Current

Max Power Dissipation

Max Reset Threshold Voltage

Max Supply Current

Max Supply Voltage

Max Surge Current

Max Voltage Rating (AC)

Max Voltage Rating (DC)

Mfr

Min Breakdown Voltage

Min Dual Supply Voltage

Min Input Voltage

Min Operating Temperature

Min Reset Threshold Voltage

Min Supply Voltage