Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

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 Mount Packaging Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Thickness Mounting Type Operating Temperature Voltage - Rated DC Technology Capacitance HTS Code Power Rating 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 Operating Temperature (Max) Operating Temperature (Min) 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 JEDEC-95 Code Composition Polarity Case Code (Metric) Case Code (Imperial) Case Connection Non-rep Peak Rev Power Dis-Max Breakdown Voltage-Min Leakage Current Working Voltage Applications Element Configuration 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 Reverse Current-Max Power Dissipation-Max Clamping Voltage-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
SDC36B.TCT SDC36B.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) yes Obsolete 1 (Unlimited) 3 EAR99 RoHS Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~125°C TJ AVALANCHE Zener 50pF @ 1MHz e3 TIN DUAL GULL WING 260 3 R-PDSO-G3 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 33V 225W 47V 4A No 35V 4A 1.2/50μs 33V Max 2 1
JTX1N6110A JTX1N6110A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6110 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 11.4V BIDIRECTIONAL ISOLATED 500W 14.25V
UCLAMP1211P.TCT UCLAMP1211P.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) uClamp® yes Active 1 (Unlimited) 2 EAR99 12V 1mm RoHS Compliant Lead Free 2 0402 (1006 Metric) 470μm 600μm Surface Mount -55°C~125°C TJ AVALANCHE 25pF Zener 25pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM 260 UCLAMP 2 Bidirectional 1 Transient Suppressors SILICON 2 Bidirectional 1006 0402 1μA General Purpose Single 13.3V 12V 1μA 200W 1mA 13.3V Yes 28.5V 7A 13.3V No 7A 8/20μs 12V Max
1N6127 1N6127 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Through Hole Bulk Active Not Applicable 175°C -65°C Non-RoHS Compliant 2 Axial Through Hole -65°C~175°C TA Zener 1N6127 1 Bidirectional 1μA General Purpose 56V 500W 20mA 67.5V 108.1V 4.6A Axial No 67.5V 500W 4.6A 108.1V 56V Max 1
JTX1N6152AUS JTX1N6152AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6152
JTX1N6159 JTX1N6159 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6159 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 38.8V BIDIRECTIONAL ISOLATED 1500W 48.5V 5W
JTXV1N6139 JTXV1N6139 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6139 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 5.7V BIDIRECTIONAL ISOLATED 1500W 7.13V 5W
JTXV1N6126 JTXV1N6126 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6126 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 51.7V BIDIRECTIONAL ISOLATED 500W 64.6V
UCLAMP3324P.TCT UCLAMP3324P.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) uClamp® yes Active 1 (Unlimited) 8 EAR99 1.6mm 3.3V 2.1mm RoHS Compliant 8 LOW LEAKAGE CURRENT 8-UFDFN Exposed Pad Surface Mount -55°C~125°C TJ AVALANCHE Zener 25pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UCLAMP 8 Unidirectional SILICON 4 Unidirectional 500nA 3.3V General Purpose 3.3V 500nA 40W 8V 5A No 3.5V 5A 8/20μs 3.3V Max 4
1N6136 1N6136 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Not Applicable Non-RoHS Compliant Axial Through Hole -65°C~175°C TA Zener 1N6136 General Purpose Axial No 162V 500W 1.9A 257.4V 136.8V Max 1
JTXV1N6128AUS JTXV1N6128AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6128
UCLAMP3673P.TCT UCLAMP3673P.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) uClamp® Active 1 (Unlimited) 125°C -40°C RoHS Compliant 6 6-UDFN Surface Mount -40°C~125°C TJ Zener 25pF @ 1MHz UCLAMP Zener General Purpose 36V 140W 50V 2A SGP3016N6 No 37V 140W 2A 1.2/50μs 50V 36V Max 3 3
1N6142A 1N6142A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Not Applicable 2 EAR99 Non-RoHS Compliant HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener WIRE 1N6142 2 NO O-LALF-W2 Transient Suppressors SILICON 2 COMMON CATHODE, 2 ELEMENTS 7.6V BIDIRECTIONAL ISOLATED General Purpose 10V 5W No 9.5V 1500W 1.5kW 103.4A 14.5V 7.6V 1
JAN1N6102AUS JAN1N6102AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 23 Weeks Active 2 EAR99 AVALANCHE 8541.10.00.50 END WRAP AROUND 1N6102 YES O-MELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 5V BIDIRECTIONAL ISOLATED 500W 6.46V 5W 10.5V
1N6469US 1N6469US Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 21 Weeks Bulk Active 2 EAR99 Non-RoHS Compliant SQ-MELF, G Surface Mount -65°C~175°C TJ AVALANCHE Zener END 1N6469 2 YES O-LELF-N2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose No 5.6V 1500W 1.5kW 167A 9V 5V 1
JAN1N6165A JAN1N6165A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Active 2 EAR99 HIGH RELIABILITY unknown AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6165 2 NO O-LALF-W2 175°C -65°C Transient Suppressors Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 69.2V BIDIRECTIONAL ISOLATED 1500W 86.5V 91V 5μA 5W 125.1V
JTXV1N6111AUS JTXV1N6111AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6111
SRDA12-4.TBT SRDA12-4.TBT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) RailClamp®, SRDA yes Not For New Designs 1 (Unlimited) 8 EAR99 4mm 5mm RoHS Compliant Lead Free No 8 HIGH RELIABILITY 8-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~125°C TJ AVALANCHE 8pF Steering (Rail to Rail) 8pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 SRDA12 8 Unidirectional 4 Transient Suppressors SILICON 1 SINGLE MS-012AA 1μA 12V General Purpose 12V 500W 25V 20A 13.3V Yes 20A 8/20μs 12V Max 4
UCLAMP3301H.TCT UCLAMP3301H.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) uClamp® yes Active 1 (Unlimited) 2 EAR99 900μm 3.3V 1.3mm RoHS Compliant Lead Free 2 SC-79, SOD-523 No SVHC 900μm 700μm Surface Mount -55°C~125°C TJ 3.3V AVALANCHE 30pF 40W Zener 25pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 UCLAMP 2 Transient Suppressors 40W SILICON 1 Unidirectional 500nA 3.3V General Purpose Single 3.3V 40W 8V 5A No 3.5V 5A 8/20μs 3.3V Max 1
1N6155A 1N6155A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Through Hole Bulk Active Not Applicable 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener WIRE 1N6155 2 Transient Suppressors SILICON 2 Bidirectional ISOLATED 5μA General Purpose 36V 27.4V 1.5kW 30mA 34.2V 49.9V 30.1A 5W No 1500W 1.5kW 27.4V 1
RCLAMP0584J.TCT RCLAMP0584J.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 10 EAR99 1mm 2.7mm RoHS Compliant No 10 10-UFDFN Surface Mount -55°C~125°C TJ AVALANCHE Steering (Rail to Rail) 0.45pF @ 1MHz DUAL RCLAMP05 10 Unidirectional Transient Suppressors SILICON 1 SINGLE 5V 100nA 5V HDMI 6.5V 5V 75W 15V 5A Yes 5A 8/20μs 15V 5V Max 4
JTXV1N6138 JTXV1N6138 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 28 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6138 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 5.2V BIDIRECTIONAL ISOLATED 1500W 6.46V 5W
JTXV1N6166 JTXV1N6166 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6166 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 76V BIDIRECTIONAL ISOLATED 1500W 95V 5W
JTXV1N6139AUSTR JTXV1N6139AUSTR Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Tape & Reel (TR) Military, MIL-PRF-19500/516 Active SQ-MELF Surface Mount Zener 1N6139 General Purpose No 7.13V 1500W 1.5kW 133.9A 11.2V 5.7V Max 1
1N6132US 1N6132US Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk no Active 2 EAR99 Non-RoHS Compliant METALLURGICALLY BONDED SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6132 2 YES O-XELF-N2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED 500W General Purpose 108V No 108V 500W 2.9A 172.9V 91.2V Max 1
UCLAMP0524P.TCT UCLAMP0524P.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) uClamp® yes Active 1 (Unlimited) 8 EAR99 1.6mm 2.1mm RoHS Compliant 8 8-UFDFN Exposed Pad Surface Mount -55°C~125°C TJ AVALANCHE Zener 160pF @ 1MHz e4 NICKEL PALLADIUM GOLD DUAL C BEND 260 UCLAMP 8 Unidirectional Transient Suppressors SILICON 4 5V 5μA 5V General Purpose 5V 240W 12.5V 16A No 6V 16A 8/20μs 5V Max 4
JTXV1N6102AUS JTXV1N6102AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 25 Weeks Active 1N6102
RCLAMP3344T.TNT RCLAMP3344T.TNT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® yes Active 1 (Unlimited) RoHS Compliant 5 5-XFDFN Surface Mount -40°C~85°C TJ Steering (Rail to Rail) 0.3pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) NOT SPECIFIED NOT SPECIFIED RCLAMP33 General Purpose 3.3V 6.5V 4A Yes 7.5V 4A 8/20μs 3.3V Max 4
RCLAMP0504N.TCT RCLAMP0504N.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® yes Active 1 (Unlimited) 6 EAR99 5V 2mm RoHS Compliant Lead Free No 6 6-UDFN Exposed Pad No SVHC 600μm 2mm Surface Mount -55°C~125°C TJ 5V AVALANCHE 3pF 300W Steering (Rail to Rail) 3pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 260 RCLAMP050 6 Unidirectional 4 Transient Suppressors SILICON 1 5V Unidirectional 5μA General Purpose Single 6V 5V 5μA 300W 1mA 6V 17.5V 5A 6V Yes 5A 8/20μs 5V Max
RCLAMP3346PQTNT RCLAMP3346PQTNT Semtech Corporation 0.7079
Add to Cart

Min: 1

Mult: 1

0.00000000 7 Weeks Tape & Reel (TR) Automotive, AEC-Q100, RailClamp® Active 1 (Unlimited) RoHS Compliant 7-UDFN Surface Mount -40°C~125°C TJ Steering (Rail to Rail) 0.6pF @ 1MHz RCLAMP33 Automotive, USB No 7V 4.5A 8/20μs 4.5V 3.3V Max 6
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support