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 RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case 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 Non-rep Peak Rev Power Dis-Max Leakage Current 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 Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package 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 Number of Bidirectional Channels
5KP51A-E3/51 5KP51A-E3/51 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Bulk 2011 TransZorb® yes Active 1 (Unlimited) 2 EAR99 51V ROHS3 Compliant Tin 2 P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional SILICON 1 ISOLATED 5000W 2μA General Purpose 600A Single 56.7V 51V 2μA 5kW 5mA 56.7V 82.4V 60.7A 8W No 5000W 5kW 82.4V 1
SMA5J17CA-E3/61 SMA5J17CA-E3/61 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2013 TransZorb® yes Active 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 40 SMA5J 2 Bidirectional Transient Suppressors 500W SILICON 1 1μA General Purpose 40A Single 18.9V 17V 1μA 500W 1mA 18.9V 27.6V 18.1A No 27.6V
P4KA16AHE3/73 P4KA16AHE3/73 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) Axial 185°C -65°C 13.6V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -65°C~185°C TJ Zener P4KA Unidirectional 1 Zener Unidirectional Automotive 40A Single 15.2V 13.6V 1μA 400W 1mA 22.5V 17.8A DO-204AL (DO-41) No 15.2V 400W 17.8A 22.5V 13.6V 1 1
1.5SMC120A-M3/9AT 1.5SMC120A-M3/9AT Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks 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 UNIDIRECTIONAL General Purpose 102V 1.5kW 165V 9.1A 6.5W No 114V 1500W 1.5kW 9.1A 1
1.5KE200CAHE3/51 1.5KE200CAHE3/51 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 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 190V 1500W 1.5kW 5.5A 274V 171V 1
SM6S22A-E3/2D SM6S22A-E3/2D Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2004 PAR® Obsolete 1 (Unlimited) 175°C -55°C 22V ROHS3 Compliant No DO-218AB Surface Mount -55°C~175°C TJ Zener SM6S Unidirectional Zener Unidirectional General Purpose 130A Single 24.4V 22V 10μA 4.6kW 5mA 35.5V 130A DO-218AB No 24.4V 4600W 4.6kW 130A 35.5V 22V 1 1
BZG04-56TR3 BZG04-56TR3 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2017 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 291pF @ 1MHz e3 DUAL C BEND 260 40 2 Transient Suppressors SILICON 1 UNIDIRECTIONAL Automotive Single 300W 56V 5μA 300W 10mA 94.4V 3.2A No 64V 56V 1
SM8S36-7001HE4/2N SM8S36-7001HE4/2N Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener Automotive No 40V 6600W 6.6kW 103A 64.3V 36V 1
SMBJ75A-E3/5B SMBJ75A-E3/5B Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 EAR99 7.5V ROHS3 Compliant Lead Free 2 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 SMBJ 2 Unidirectional Transient Suppressors 600W SILICON 1 75V 1μA General Purpose 100A Single 600W 8.33V 7.5V 1μA 600W 1mA 8.33V 12.9V 5A 92.1V No 83.3V 121V 75V
SM15T33A-E3/9AT SM15T33A-E3/9AT Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2011 SM15T, TransZorb® yes Active 1 (Unlimited) 2 EAR99 28.2V ROHS3 Compliant 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 SILICON 1 1μA General Purpose 200A Single 31.4V 28.2V 1μA 1.5kW 1mA 31.4V 59V 169A 6.5W No 1500W 1.5kW 33A 45.7V
SMCJ51AHE3_A/I SMCJ51AHE3_A/I Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive DO-214AB (SMCJ) No 56.7V 1500W 1.5kW 18.2A 82.4V 51V 1
SM15T27AHE3_A/I SM15T27AHE3_A/I Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, SM15T, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Automotive DO-214AB (SMCJ) No 25.7V 1500W 1.5kW 40A 37.5V 23.1V 1
SMAJ85A-E3/61 SMAJ85A-E3/61 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2006 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AC, SMA Surface Mount -55°C~150°C TJ 85V AVALANCHE 300W Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMAJ 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 99.2V No 94.4V 2.2A 137V 85V 1
SMBG8.5AHE3/5B SMBG8.5AHE3/5B Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 8.5V 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 4.4A Single 9.44V 8.5V 1μA 600W 1mA 14.4V 4.4A No 41.7A 14.4V 1
TPSMP12HM3/84A TPSMP12HM3/84A Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2016 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 300W 1μA Automotive Single 12V 9.72V 1μA 400W 1mA 10.8V 17.3V 17.3A No 10.8V 300W 17.3A 1
SMB10J40A-M3/52 SMB10J40A-M3/52 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 40V 1kW 64.5V 15.5A No 44.4V 1000W 1kW 15.5A 1
TPSMA6.8AHE3/5AT TPSMA6.8AHE3/5AT Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 185°C -65°C 5.8V ROHS3 Compliant No DO-214AC, SMA Surface Mount -65°C~185°C TJ Zener Unidirectional 1 400W Unidirectional Automotive 40A Single 6.45V 5.8V 300μA 400W 10mA 10.5V 38.1A DO-214AC (SMA) No 6.45V 400W 38.1A 10.5V 5.8V 1
TGL41-16A-E3/97 TGL41-16A-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 13.6V 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 17.8A Single 15.2V 13.6V 5μA 400W 1mA 15.2V 22.5V 17.8A No 22.5V 1
P4KE22A-E3/73 P4KE22A-E3/73 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole Tape & Box (TB) 2017 TransZorb® yes Active 1 (Unlimited) 2 EAR99 18.8V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE P4KE 2 Unidirectional SILICON 1 ISOLATED 1μA General Purpose 13.1A Single 20.9V 18.8V 1μA 400W 1mA 20.9V 30.6V 13.1A 1W No 30.6V 1 1
SMAJ45A-M3/5A SMAJ45A-M3/5A Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 45V UNIDIRECTIONAL 400W General Purpose 52.65V 400W 72.7V No 50V 400W 5.5A 72.7V 45V 1
SMCJ17CAHM3/I SMCJ17CAHM3/I 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-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive, Telecom DO-214AB (SMC) No 18.9V 1500W 1.5kW 54.3A 27.6V 17V 1
SM6S36A-E3/2D SM6S36A-E3/2D Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2012 PAR® Obsolete 1 (Unlimited) 175°C -55°C 36V ROHS3 Compliant Lead Free No 2 DO-218AB Surface Mount -55°C~175°C TJ Zener SM6S Unidirectional 1 Zener Unidirectional 10μA General Purpose 5mA Single 4.6kW 40V 36V 10μA 4.6kW 5mA 40V 58.1V 79A 44.2V DO-218AB No 40V 4600W 4.6kW 79A 58.1V 36V 1 1
TGL41-24A-E3/96 TGL41-24A-E3/96 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 20.5V ROHS3 Compliant Lead Free 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 SILICON 1 Unidirectional ISOLATED 5μA General Purpose 12A Single 400W 25.2V 20.5V 5μA 400W 1mA 22.8V 33.2V 12A 25.2V No 1
SM6T27A-M3/52 SM6T27A-M3/52 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2011 SM6T, TransZorb® Active 1 (Unlimited) EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener e3 Matte Tin (Sn) 260 General Purpose 23.1V 600W 37.5V 16A No 25.7V 16A 23.1V 1
SMBJ11A-M3/5B SMBJ11A-M3/5B Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 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 UNIDIRECTIONAL General Purpose 12.9V 11V 600W 18.2V 33A No 12.2V 33A 11V 1
1.5KE100CAHE3_A/D 1.5KE100CAHE3_A/D Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 50 Weeks Tape & Box (TB) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Automotive No 95V 1500W 1.5kW 10.9A 137V 85.5V 1
SMCJ90C-E3/9AT SMCJ90C-E3/9AT Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2012 TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 90V ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener SMCJ 1 1 Zener Bidirectional 1μA General Purpose 200A 100V 90V 1.5kW 1mA 100V 160V 9.4A DO-214AB (SMCJ) No 100V 1500W 1.5kW 9.4A 160V 90V 1 1
1.5KE12CA-E3/51 1.5KE12CA-E3/51 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Through Hole Bulk TransZorb® yes Active 1 (Unlimited) 2 EAR99 10.2V ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Bidirectional SILICON 1 Bidirectional, Unidirectional ISOLATED 5μA General Purpose 89.8A Single 1.5kW 11.4V 10.2V 5μA 1.5kW 1mA 11.4V 16.7V 89.8A 12.6V No 1500W 1.5kW 16.7V 1
SMCJ15-E3/9AT SMCJ15-E3/9AT Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2012 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 15V ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener SMCJ 1 1 Zener Unidirectional 1μA General Purpose 200A 16.7V 15V 1.5kW 1mA 16.7V 26.9V 55.8A DO-214AB (SMCJ) No 16.7V 1500W 1.5kW 55.8A 26.9V 15V 1 1
SMCG170AHE3/57T SMCG170AHE3/57T Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 170V 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 Automotive 5.5A Single 189V 170V 1μA 1.5kW 1mA 275V 5.5A 6.5W No 1500W 1.5kW 275V 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