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Circuit Protection

Circuit Protection.jpg
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.
Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Diameter Length RoHS Status Lead Free Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Height Width Thickness Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance HTS Code Number of Functions Nominal Input Voltage Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Direction Surface Mount Terminal Pitch JESD-30 Code Number of Channels Subcategory Qualification Status Max Power Dissipation Reference Standard Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Output Current Composition Polarity Forward Voltage Case Connection Non-rep Peak Rev Power Dis-Max Halogen Free Number of Circuits Leakage Current Working Voltage Non-Repetitive Pk On-state Cur Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Propagation Delay Turn On Delay Time Interface IC Type Driver Number of Bits Built-in Protections 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 Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Hold Current Max Junction Temperature (Tj) Trigger Device Type Zener Voltage Current - Test Number of Lines Reference Voltage Voltage Tol-Max Clamping Voltage-Max Current - Hold (Ih) Voltage - Off State Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover 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 Voltage - On State
1SMB22AT3 1SMB22AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 22V 4.57mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB 2.41mm 3.81mm Surface Mount -65°C~150°C TJ 22V 600W Zener 730pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 5μA General Purpose 16.9A 24.4V 22V 600W 1mA 24.4V 35.5V 16.9A 0.55W No 35.5V 1
NCP3712ASNT1G NCP3712ASNT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 6 EAR99 85°C -40°C 3.1mm ROHS3 Compliant Lead Free No 6 SC-74, SOT-457 10.5V 8.5V 1mm 1.7mm Surface Mount Mixed Technology 1 10.5V e3 Tin (Sn) DUAL GULL WING 260 12.5V 40 6 INDUSTRIAL 0.95mm Peripheral Drivers 300mW 200mA Halogen Free 1 General Purpose 300mW 1.5 μs 1.5 μs BUFFER OR INVERTER BASED PERIPHERAL DRIVER 1 OVER VOLTAGE; TRANSIENT
1V5KE350CA 1V5KE350CA ON Semiconductor 7.5006
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 300V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 350V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 3.2A 333V 482V Single 1.5kW 350.5V 300V 5μA 1.5kW 333V 3.2A 368V 1.5kW 1mA 333V
1V5KE8V2CA 1V5KE8V2CA ON Semiconductor 0.0000
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 7.02V 5.33mm 9.53mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 360mg 8.2V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 100μA 124A 7.79V 12.1V Single 5W 8.2V 7.02V 100μA 1.5kW 7.79V 124A 8.61V 1.5kW 10mA 7.79V
NP3100SDMCT3G NP3100SDMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 65pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 60 A 200A 275V 150mA SILICON SURGE PROTECTOR 350V 4V
SMS12T1 SMS12T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) SMD/SMT EAR99 1.5mm 12V 3mm Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 1.7mm 1.1mm Surface Mount -55°C~150°C TJ 12V AVALANCHE 150pF 350W Zener 80pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SMS*T 6 Unidirectional YES Transient Suppressors SILICON 4 Unidirectional 1μA 12V General Purpose 15A 13.3V 12V 350W 23V 15A 0.225W 4 No 15A 8/20μs
NTVB270SC-L NTVB270SC-L ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant 2 DO-214AA, SMB Surface Mount 76pF e3 Tin (Sn) DUAL C BEND NOT SPECIFIED NOT SPECIFIED 2 1 SINGLE 100A 150mA SILICON SURGE PROTECTOR 270V 365V 4V
NP1500SAT3G NP1500SAT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant Lead Free 2.2A 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 44pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 50A 250mA SILICON SURGE PROTECTOR 150mA 140V 180V 4V
NP1100SBT3G NP1100SBT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant 2.2A 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 95pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 80A 250mA SILICON SURGE PROTECTOR 150mA 90V 130V 4V
1.5SMC56AT3 1.5SMC56AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 47.8V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1.5SMC 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 19.5A 53.2V 47.8V 1.5kW 77V 0.75W No 1500W 1.5kW 77V 1 1
P6SMB68AT3 P6SMB68AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Automotive, AEC-Q101 Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ 68V 600W Zener 305pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL 3.5V Automotive 58.1V 0.55W 92V No 64.6V 6.5A 92V 1
SESDONCAN1LT3G SESDONCAN1LT3G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 11 hours ago) Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 8541.10.00.50 Zener 10pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 3 SILICON 2 BIDIRECTIONAL Automotive, CAN 24V 50V 3A No 26.2V 3A 8/20μs 24V Min 2
MMT10B310T3 MMT10B310T3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 125°C -40°C Non-RoHS Compliant Contains Lead 100A UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 270V 200pF e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 YES R-PDSO-C2 DIACs Not Qualified 1 SINGLE 100A 150mA SILICON SURGE PROTECTOR 150mA 365V 5V
1N6374 1N6374 ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 8V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1N6374 1 1 Zener Unidirectional 25μA General Purpose 10A 9.4V 8V 1.5kW 1mA 9.4V 11.5V 10A Axial No 9.4V 1500W 1.5kW 15V 8V 1 1
P6KE30CA P6KE30CA ON Semiconductor 0.2879
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0.00000000 download Through Hole Tape & Reel 2013 Active Axial 175°C -65°C 25.6V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 30V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 14.5A 28.5V 41.4V Single 600W 25.6V 5μA 600W 28.5V 14.5A 31.5V 600W 1mA No 28.5V 1
NUP3105LT3G NUP3105LT3G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 32V ROHS3 Compliant Lead Free 3 LOW CAPACITANCE TO-236-3, SC-59, SOT-23-3 No SVHC 1.11mm Surface Mount -55°C~150°C TJ 30pF Zener 30pF @ 1MHz e3 Tin (Sn) DUAL GULL WING Bidirectional 2 350W IEC-61000-4-5 SILICON 2 Automotive, CAN 35.6V 32V 350W 66V 8A 150°C No 8A 8/20μs 32V Max 2
FESD05P30ZL FESD05P30ZL ON Semiconductor 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) yes Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant Lead Free SOD-882 Surface Mount 30.4mg -55°C~150°C TJ AVALANCHE 30pF Zener 31pF @ 1MHz e3 Tin (Sn) BOTTOM 260 Unidirectional R-PBCC-N2 SILICON 1 SINGLE 50W General Purpose 5.5V 8.8V 5A 0.25W No 6.2V 8.8V Typ 5.5V Max 1
SMSZ1600-31T3G SMSZ1600-31T3G ON Semiconductor 0.0000
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0.00000000 8 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) ROHS3 Compliant SOD
SMCJ70A SMCJ70A ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 SMD/SMT 150°C -55°C 70V 7.15mm RoHS Compliant Lead Free Tin No 2 SMC No SVHC 2.75mm 6.25mm 300mg 70V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 13.3A 77.8V 113V Single 70V 5μA 1.5kW 77.8V No 13.3A 86V 1.5kW 1mA No 77.8V 1
SCM1293A-04SO SCM1293A-04SO ON Semiconductor 0.3273
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0.00000000 download 2 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant SC-74, SOT-457 Surface Mount
MMBZ5V6ALT1G MMBZ5V6ALT1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 3V 2.9mm ROHS3 Compliant Lead Free Tin 20A 3 TO-236-3, SC-59, SOT-23-3 No SVHC 940μm 1.3mm Surface Mount -55°C~150°C TJ 5.6V 8541.10.00.50 24W Zener e3 DUAL GULL WING 260 40 MMBZ*A 3 Bidirectional YES 225mW SILICON 2 3V Unidirectional 5μA 3V General Purpose 3A Common Anode 40W 5.32V 3V 5μA 24W 20mA 5.32V Yes 8V 3A 5.88V 5.6V No 8V 2
1V5KE110A 1V5KE110A ON Semiconductor 0.6234
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 94V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 110V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 9.9A 106V 152V Single 111V 94V 5μA 1.5kW 106V 9.9A 116V 1.5kW 1mA 106V
NP0900SCMCT3G NP0900SCMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 33pF e3 Tin (Sn) DUAL C BEND 2 Silicon Surge Protectors 1 SINGLE 30 A 400A 75V 150mA SILICON SURGE PROTECTOR 98V 100A 4V
1SMB54CAT3 1SMB54CAT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2005 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 54V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 170pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 Bidirectional YES 1 Transient Suppressors SILICON 1 SINGLE 5μA General Purpose 6.9A 60V 54V 600W 1mA 60V 87.1V 6.9A 0.55W No 87.1V 1
SMCJ6V0CA SMCJ6V0CA ON Semiconductor 19.4868
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0.00000000 download Surface Mount Cut Tape 2017 yes 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 6V 7.15mm RoHS Compliant Lead Free No 2 UL RECOGNIZED SMC No SVHC 2.75mm 6.25mm 300mg 6V AVALANCHE 1.5kW DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE 6V Zener Bidirectional 2mA 145.6A 6.67V 10.3V Single 7.02V 6V 2mA 1.5kW 6.67V 145.6A 7.37V 1.5kW 10mA 6.67V
SMF18AT1 SMF18AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 18V 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 18V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 6.8A 20V 18V 200W 29.2V 6.8A 0.385W No 29.2V 1 1
NP2300SBMCT3G NP2300SBMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 29pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 30 A 250A 190V 150mA SILICON SURGE PROTECTOR 260V 80A 4V
1PMT48AT1 1PMT48AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 48V 2.18mm Non-RoHS Compliant Contains Lead 2 DO-216AA 1.15mm 2.05mm Surface Mount -55°C~150°C TJ 48V 175W Zener e0 Tin/Lead (Sn/Pb) SINGLE GULL WING 240 30 1PMT**A 2 Voltage Reference Diodes SILICON 1 SINGLE Unidirectional CATHODE General Purpose 2.3A 53.3V 48V 1kW 77.4V 0.5W 48V 5% No 1000W 1kW 77.4V 1
MMBZ33VALT1G MMBZ33VALT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 26V 2.9mm ROHS3 Compliant Lead Free Tin 1A 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.01mm 1.4mm Surface Mount -55°C~150°C TJ 33V 8541.10.00.50 40W Zener e3 DUAL GULL WING 260 40 MMBZ*A 3 Unidirectional YES 40W SILICON 2 50nA 26V General Purpose 870mA Common Anode 40W 31.35V 26V 50μA 40W 1mA 31.35V Yes 46V 870mA 34.65V No 46V 2
NP3500SB1T3G NP3500SB1T3G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2008 Discontinued 1 (Unlimited) ROHS3 Compliant 2 DO-214AA, SMB Surface Mount 60pF 1 80A 270mA 270mA 320V 400V 80A 4V
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