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 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 Impedance Mounting Type Weight Operating Temperature Technology HTS Code 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 Diode Element Material Number of Elements Configuration Composition Polarity Forward Current Case Connection Leakage Current Working Voltage Applications Max Surge Current Element Configuration Voltage Tolerance 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 Max Forward Surge Current (Ifsm) Power Dissipation-Max Zener Voltage 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
SM6T220AHE3_A/I SM6T220AHE3_A/I Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, SM6T, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener Automotive DO-214AA (SMBJ) No 209V 600W 2A 328V 188V 1
P4SMA51A-M3/5A P4SMA51A-M3/5A Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2011 P4SMA, TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 51V 43.6V 400W 70.1V 5.7A 3.3W No 48.5V 5.7A 43.6V 1
SMBG54AHE3/5B SMBG54AHE3/5B Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 54V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 30 SMBG 2 Unidirectional Transient Suppressors SILICON 1 Automotive 6.9A Single 60V 54V 1μA 600W 1mA 87.1V 6.9A No 87.1V 1 1
SMBJ8.0CAHM3/H SMBJ8.0CAHM3/H Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive, Telecom DO-214AA (SMB) No 8.89V 600W 44.1A 13.6V 8V 1
P6KE6.8CA-E3/54 P6KE6.8CA-E3/54 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 5.8V 3.6mm 7.5946mm ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-204AC, DO-15, Axial Unknown 3.6mm 3.6mm Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE P6KE 2 Bidirectional Transient Suppressors 600W SILICON 1 ISOLATED 1μA 3.5V General Purpose 6.5A Single 600W 6.45V 5.8V 1μA 600W 1mA 6.45V 10.5V 6.5A 7.14V No 57.1A 10.5V
TPSMA18AHM3_B/I TPSMA18AHM3_B/I Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -65°C~185°C TJ Zener Automotive, Telecom DO-214AC (SMA) No 17.1V 400W 15.9A 25.5V 15.3V 1
SMAJ18CAHE3/5A SMAJ18CAHE3/5A Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 40 Weeks Tape & Reel (TR) 2011 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 18V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ 2 Bidirectional YES Transient Suppressors 400W SILICON 1 Automotive 13.7A Single 20V 18V 1μA 400W 1mA 29.2V 13.7A 40A No 29.2V 1
TPSMA39HE3_A/H TPSMA39HE3_A/H Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 EAR99 4.5mm ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AC, SMA 2.29mm 2.9mm Surface Mount 64.013223mg -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL Automotive 39V 31.6V 400W 56.4V 7.1A 1W No 35.1V 7.1A 31.6V 1
P6SMB20AHM3/I P6SMB20AHM3/I Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, P6SMB, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener Automotive, Telecom DO-214AA (SMB) No 19V 600W 21.7A 27.7V 17.1V 1
BZT03D180-TR BZT03D180-TR Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) 175°C -65°C ROHS3 Compliant Silver, Tin SOD-57, Axial 400Ohm Through Hole Zener 1.3W Zener General Purpose Single 10% 1.3W 144V 1μA 600W 5mA No 256V 1.2A SOD-57 180V No 162V 600W 1.2A 256V 144V 1 1
TA6F20AHM3_A/H TA6F20AHM3_A/H Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) ROHS3 Compliant DO-221AC, SMA Flat Leads Surface Mount -65°C~185°C TJ Zener Automotive DO-221AC (SlimSMA) No 19V 600W 21.7A 27.7V 17.1V 1
SMP26A-M3/85A SMP26A-M3/85A Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2017 TransZorb®, eSMP® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-220AA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT 260 30 2 Unidirectional Transient Suppressors SILICON 1 CATHODE 1μA 26V General Purpose 9.5A Single 28.9V 26V 1μA 400W 1mA 28.9V 42.1V 9.5A No 42.1V 1 1
P4KE160CAHE3/73 P4KE160CAHE3/73 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 22 Weeks Through Hole Tape & Box (TB) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 136V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE Bidirectional Zener Bidirectional Automotive 1.8A Single 152V 136V 1μA 400W 1mA 219V 1.8A DO-204AL (DO-41) No 152V 400W 1.8A 219V 136V 1 1
SMBJ150CA-M3/5B SMBJ150CA-M3/5B Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL General Purpose 176V 150V 600W 243V 2.5A No 167V 2.5A 150V 1
3KASMC17AHE3/9AT 3KASMC17AHE3/9AT Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 185°C -65°C 17V ROHS3 Compliant No 2 DO-214AB, SMC Surface Mount -65°C~185°C TJ Zener 3KASMC Unidirectional 1 3kW Unidirectional Automotive 200A Single 18.9V 17V 1μA 3kW 1mA 27.6V 109A DO-214AB (SMCJ) No 18.9V 3000W 3kW 109A 27.6V 17V 1
P4KA20HE3/73 P4KA20HE3/73 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Box (TB) 2015 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) Through Hole 185°C -65°C 16.2V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -65°C~185°C TJ Zener P4KA Unidirectional Zener Unidirectional Automotive 40A Single 18V 16.2V 1μA 400W 1mA 29.1V 13.7A DO-204AL (DO-41) No 18V 400W 13.7A 29.1V 16.2V 1 1
BZT03C27-TR BZT03C27-TR Vishay Semiconductor Diodes Division 0.5349
Add to Cart

Min: 1

Mult: 1

0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2003 Active 1 (Unlimited) 175°C -65°C ROHS3 Compliant Silver, Tin No 2 SOD-57, Axial Unknown 15Ohm Through Hole Zener 3.25W Zener 500mA General Purpose Single 5% 1.3W 22V 1μA 600W 25mA No 38.1V 7.9A SOD-57 27V No 25.1V 600W 7.9A 38.1V 22V 1 1
P6KE47HE3/54 P6KE47HE3/54 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 38.1V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener P6KE 600W Unidirectional Automotive 100A 42.3V 38.1V 600W 67.8V DO-204AC (DO-15) No 42.3V 600W 8.8A 67.8V 38.1V 1
SM15T150A-E3/57T SM15T150A-E3/57T Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 SM15T, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 128V ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SM15T* 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 1μA General Purpose 38A Single 1.5kW 143V 128V 1μA 1.5kW 1mA 143V 265V 38A 158V No 1500W 1.5kW 7.2A 207V
SM15T100CAHE3/9AT SM15T100CAHE3/9AT Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, SM15T, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 85.5V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SM15T* 2 Bidirectional R-PDSO-C2 1 Transient Suppressors SILICON 1 Automotive 200A Single 95V 85.5V 1μA 1.5kW 1mA 178V 11A 6.5W No 1500W 1.5kW 137V
P6SMB39A-E3/5B P6SMB39A-E3/5B Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2011 P6SMB, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 33.3V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 P6SMB 2 Unidirectional Transient Suppressors SILICON 1 ISOLATED 1μA General Purpose 100A Single 37.1V 33.3V 1μA 600W 1mA 37.1V 53.9V 11.1A 5W No 600W 53.9V
GSOT04C-HT3-GS08 GSOT04C-HT3-GS08 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101 Obsolete 1 (Unlimited) 125°C -40°C ROHS3 Compliant 3 3-WDFN Surface Mount -40°C~125°C TJ Zener 310pF @ 1MHz Zener Automotive 4V 429W 14.3V 30A LLP75-3B No 5V 429W 30A 8/20μs 14.3V 4V Min 2 2
1.5KE51CAHE3_A/C 1.5KE51CAHE3_A/C Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) EAR99 ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener e3 Matte Tin (Sn) Automotive No 48.5V 1500W 1.5kW 21.4A 70.1V 43.6V 1
VCAN26A2-03GHE3-18 VCAN26A2-03GHE3-18 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) EAR99 Non-RoHS Compliant SC-70, SOT-323 Surface Mount -55°C~150°C TJ 8541.10.00.50 Zener 10pF @ 1MHz Automotive, CAN No 28V 150W 3A 8/20μs 50V 26.5V Max 2
P6SMB56AHE3/5B P6SMB56AHE3/5B Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, P6SMB, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 47.8V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 P6SMB 2 Unidirectional R-PDSO-C2 Transient Suppressors 600W SILICON 1 ISOLATED Automotive 100A Single 53.2V 47.8V 1μA 600W 1mA 77V 7.8A No 7.8A 77V 1
SMB10J8.5HE3/5B SMB10J8.5HE3/5B Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 8.5V ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMB10J 1kW Unidirectional Automotive 62.9A 9.44V 8.5V 1kW 15.9V DO-214AA (SMB) No 9.44V 1000W 1kW 62.9A 15.9V 8.5V 1
SM6T220CAHE3_A/H SM6T220CAHE3_A/H Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SM6T, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener Automotive DO-214AA (SMBJ) No 209V 600W 2A 328V 188V 1
BZW04-26-E3/73 BZW04-26-E3/73 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole Tape & Box (TB) 2012 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 25.6V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE BZW04 2 Unidirectional 400W SILICON 1 ISOLATED 1μA General Purpose 9.6A Single 28.5V 25.6V 1μA 400W 1mA 28.5V 41.5V 9.6A No 41.5V 1
SM15T7V5AHE3/9AT SM15T7V5AHE3/9AT Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, SM15T, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 6.4V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SM15T* 2 Unidirectional R-PDSO-C2 Transient Suppressors SILICON 1 Automotive 200A Single 7.13V 6.4V 500μA 1.5kW 10mA 14.5V 132A 6.5W No 1500W 1.5kW 11.3V 1
VLIN1616-02GHE3-08 VLIN1616-02GHE3-08 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active SC-76, SOD-323 Surface Mount -55°C~150°C TJ Zener 18pF @ 1MHz Automotive SOD-323 No 17.1V 200W 6A 8/20μs 33V 16V Max 1
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