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 Length RoHS Status Lead Free Contact Plating Number of Pins Additional Feature Package / Case REACH SVHC Height Width Impedance Mounting Type Operating Temperature Voltage - Rated DC Technology 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 Number of Channels Subcategory Max Power Dissipation Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Composition Polarity Case Connection Leakage Current 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
SMBJ45AHE3/52 SMBJ45AHE3/52 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT 45V ROHS3 Compliant 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMBJ 2 Unidirectional Transient Suppressors 600W SILICON 1 Automotive 100A Single 50V 45V 1μA 600W 1mA 72.7V 8.3A No 8.3A 72.7V 1
P6SMB300AHE3_ALL P6SMB300AHE3_ALL Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 37 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, P6SMB, TransZorb® Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener P6SMB Zener Automotive 256V 600W 414V 1.45A DO-214AA (SMB) No 285V 600W 1.45A 414V 256V 1 1
1.5SMC43CA-M3/9AT 1.5SMC43CA-M3/9AT Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 1.5SMC, TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 36.8V 1.5kW 59.3V 25.3A 6.5W No 40.9V 1500W 1.5kW 25.3A 1
SA17CAHE3/54 SA17CAHE3/54 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 22 Weeks Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 17V 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 18.1A Single 18.9V 17V 1μA 500W 1mA 27.6V 18.1A No 27.6V 1
P4KA33HE3/73 P4KA33HE3/73 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) 185°C -65°C 26.8V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -65°C~185°C TJ Zener P4KA Unidirectional Zener Unidirectional Automotive 40A Single 29.7V 26.8V 1μA 400W 1mA 47.7V 8.4A DO-204AL (DO-41) No 29.7V 400W 8.4A 47.7V 26.8V 1 1
SM6T36A-E3/52 SM6T36A-E3/52 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2009 SM6T, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 30.8V 4.57mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AA, SMB Unknown 2.24mm 3.94mm Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SM6T 2 Unidirectional Transient Suppressors 600W SILICON 1 CATHODE 1μA General Purpose 12A Single 5W 34.2V 30.8V 1μA 600W 1mA 34.2V 64.3V 62A 37.8V No 49.9V 1
SMA5J5.0A-E3/61 SMA5J5.0A-E3/61 Vishay Semiconductor Diodes Division 0.2689
Add to Cart

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 EAR99 5V 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 SMA5J 2 Unidirectional Transient Suppressors SILICON 1 5V 800μA General Purpose 40A Single 6.4V 5V 800μA 500W 10mA 6.4V 9.2V 54.3A 6.5W No 500W 9.2V
5KP45AHE3/73 5KP45AHE3/73 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2008 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 45V ROHS3 Compliant Tin P600, Axial Through Hole -55°C~175°C TJ Zener Unidirectional Zener Unidirectional Automotive 600A Single 50V 45V 2μA 5kW No 72.7V 68.8A P600 No 50V 5000W 5kW 68.8A 72.7V 45V 1 1
VTVS63ASMF-HM3-18 VTVS63ASMF-HM3-18 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Tape & Reel (TR) 2017 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-219AB Surface Mount -55°C~175°C TJ Zener 227pF @ 1MHz Automotive DO-219AB (SMF) No 70.8V 400W 3.54A 108V 63V 1
P4KA39AHE3/54 P4KA39AHE3/54 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 EAR99 33.3V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-204AL, DO-41, Axial Through Hole -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P4KA 2 Unidirectional Transient Suppressors SILICON 1 ISOLATED Automotive 40A Single 37.1V 33.3V 1μA 400W 1mA 53.9V 7.4A No 7.4A 53.9V 1
SMBG8.0HE3/5B SMBG8.0HE3/5B Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 8V ROHS3 Compliant DO-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ Zener SMBG Zener Unidirectional Automotive 40A 8.89V 8V 600W 15V 40A DO-215AA (SMBG) No 8.89V 600W 40A 15V 8V 1 1
SMCG8.0AHE3/57T SMCG8.0AHE3/57T Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 8V 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 30 SMCG 2 Unidirectional Transient Suppressors SILICON 1 8V Automotive 110.3A Single 8.89V 8V 50μA 1.5kW 1mA 13.6V 110.3A 6.5W No 1500W 1.5kW 13.6V 1
SMBG48CHE3/52 SMBG48CHE3/52 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 48V ROHS3 Compliant DO-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ Zener SMBG 1 Zener Bidirectional Automotive 7A 53.3V 48V 600W 85.5V 7A DO-215AA (SMBG) No 53.3V 600W 7A 85.5V 48V 1 1
1N6286HE3/73 1N6286HE3/73 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) 2016 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 34.8V ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener 1.5kW Unidirectional Automotive 24.2A 38.7V 34.8V 1.5kW 61.9V 1.5KE No 38.7V 1500W 1.5kW 24.2A 61.9V 34.8V 1
P4SMA56A-M3/5A P4SMA56A-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 56V 47.8V 400W 77V 5.2A 3.3W No 53.2V 5.2A 47.8V 1
BZG04-51TR BZG04-51TR Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, BZG04 yes Obsolete 1 (Unlimited) 2 EAR99 150°C -65°C ROHS3 Compliant Tin 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount AVALANCHE Zener 310pF @ 1MHz e3 DUAL C BEND 260 40 2 Transient Suppressors SILICON 1 UNIDIRECTIONAL 5μA Automotive Single 300W 51V 5μA 300W 10mA 58V 86.5V 3.5A No 3.5A 51V 1
SMAJ60CAHM3/H SMAJ60CAHM3/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-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 66.7V 400W 4.1A 96.8V 60V 1
SM15T30CAHM3/I SM15T30CAHM3/I Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, SM15T, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Automotive No 28.5V 1500W 1.5kW 36A 41.5V 25.6V 1
P6SMB400AHM3_A/I P6SMB400AHM3_A/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 380V 600W 1.1A 548V 342V 1
TPSMP6.8AHM3/85A TPSMP6.8AHM3/85A Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, PAR®, eSMP® yes Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-220AA Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT 2 SILICON 1 Unidirectional 300μA Automotive Single 6.8V 5.8V 300μA 400W 10mA 6.45V 10.5V 23.8A No 6.45V 250W 23.8A 1
SMB8J24CAHE3/5B SMB8J24CAHE3/5B Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2017 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 24V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMB8J 2 Bidirectional R-PDSO-C2 Transient Suppressors 800W SILICON 1 Automotive 20.6A Single 26.7V 24V 1μA 800W 1mA 38.9V 20.6A No 38.9V 1
SMBG7.5HE3/52 SMBG7.5HE3/52 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 7.5V ROHS3 Compliant DO-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ Zener SMBG 1 Zener Unidirectional Automotive 42A 8.33V 7.5V 600W 14.3V 42A DO-215AA (SMBG) No 8.33V 600W 42A 14.3V 7.5V 1 1
SMBJ20CA/54 SMBJ20CA/54 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2007 TransZorb® Active 150°C -55°C 4.57mm Non-RoHS Compliant Contains Lead DO-214AA, SMB 2.44mm 3.94mm Surface Mount -55°C~150°C TJ 20V 600W Zener SMBJ Zener General Purpose 20V 600W 32.4V 18.5A DO-214AA (SMBJ) No 22.2V 600W 18.5A 32.4V 20V 1 1
P6KE150CAHE3/73 P6KE150CAHE3/73 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 31 Weeks Through Hole Tape & Box (TB) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 128V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener P6KE Bidirectional Zener Bidirectional Automotive 100A Single 143V 128V 1μA 600W 1mA 207V 2.9A DO-204AC (DO-15) No 143V 600W 2.9A 207V 128V 1 1
TGL41-30A-E3/97 TGL41-30A-E3/97 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2011 TransZorb® yes Active 1 (Unlimited) 2 EAR99 25.6V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-213AB, MELF Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) - with Nickel (Ni) barrier END WRAP AROUND 250 40 TGL41 2 Unidirectional Transient Suppressors 400W SILICON 1 ISOLATED 5μA General Purpose 9.7A Single 28.5V 25.6V 5μA 400W 1mA 28.5V 41.4V 9.7A No 41.4V 1
SMPC48AN-M3/I SMPC48AN-M3/I Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) TransZorb® Active ROHS3 Compliant TO-277, 3-PowerDFN Surface Mount -55°C~150°C TJ Zener General Purpose TO-277A (SMPC) No 53.3V 1500W 1.5kW 19.4A 77.4V 48V 1
SMAJ7.5A-M3/61 SMAJ7.5A-M3/61 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener General Purpose DO-214AC (SMA) No 8.33V 400W 31A 12.9V 7.5V 1
1.5KE510A-E3/51 1.5KE510A-E3/51 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 50 Weeks Through Hole Bulk TransZorb® yes Active 1 (Unlimited) 2 EAR99 434V ROHS3 Compliant Tin DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional O-PALF-W2 SILICON 1 ISOLATED General Purpose 2.15A Single 485V 434V 1μA 1.5kW 698V 2.15A 6.5W No 1500W 1.5kW 698V 1
BZT03C6V8-TR BZT03C6V8-TR Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2017 Active 1 (Unlimited) 175°C -65°C ROHS3 Compliant Silver, Tin SOD-57, Axial 2Ohm Through Hole Zener 1.3W Zener General Purpose Single 6% 1.3W 5.6V 1mA 600W 100mA No 10.2V 31A SOD-57 6.8V No 6.4V 600W 31A 10.2V 5.6V 1 1
SMAJ17AHE3/5A SMAJ17AHE3/5A 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 17V 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 30 SMAJ 2 Unidirectional YES Transient Suppressors 400W SILICON 1 Automotive 14.5A Single 18.9V 17V 1μA 400W 1mA 27.6V 14.5A 40A No 27.6V 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