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 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 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 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
SMCG170A-E3/57T SMCG170A-E3/57T Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 EAR99 170V ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED 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 1μA General Purpose 200A Single 1.5kW 189V 170V 1μA 1.5kW 1mA 189V 275V 5.5A 209V No 1500W 1.5kW 275V
1.5SMC170AHM3/I 1.5SMC170AHM3/I Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Automotive, Telecom No 162V 1500W 1.5kW 6.4A 234V 145V 1
TPSMA33AHE3/61T TPSMA33AHE3/61T 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) SMD/SMT 185°C -65°C 28.2V ROHS3 Compliant No 2 DO-214AC, SMA Surface Mount -65°C~185°C TJ Zener Unidirectional 1 400W 1 Unidirectional 1μA Automotive 40A Single 31.4V 28.2V 1μA 400W 1mA 31.4V 45.7V 8.8A DO-214AC (SMA) No 31.4V 400W 8.8A 45.7V 28.2V 1
TPSMB18AHE3/52T TPSMB18AHE3/52T Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 EAR99 15.3V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 Unidirectional R-PDSO-C2 Transient Suppressors 600W SILICON 1 Automotive 23.8A Single 17.1V 15.3V 1μA 600W 1mA 25.2V 23.8A No 25.2V 1
SMA5J8.0A-E3/61 SMA5J8.0A-E3/61 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 8V 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 8V 50μA General Purpose 40A Single 8.89V 8V 50μA 500W 1mA 8.89V 13.6V 36.8A 6.5W No 500W 13.6V
1.5SMC300AHM3_B/I 1.5SMC300AHM3_B/I Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Automotive SMC (DO-214AB) No 285V 1500W 1.5kW 3.6A 414V 256V 1
P6KE170A-E3/54 P6KE170A-E3/54 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 145V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P6KE 2 Unidirectional Transient Suppressors 600W SILICON 1 ISOLATED 1μA General Purpose 100A Single 162V 145V 1μA 600W 1mA 162V 234V 2.6A No 2.6A 234V 1
SMCG100A-E3/9AT SMCG100A-E3/9AT Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 EAR99 100V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED 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 1μA General Purpose 200A Single 111V 100V 1μA 1.5kW 1mA 111V 162V 9.3A 6.5W No 1500W 1.5kW 162V
P6SMB27CAHE3_A/H P6SMB27CAHE3_A/H Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Cut Tape (CT) Automotive, AEC-Q101, P6SMB, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener Automotive DO-214AA (SMB) No 25.7V 600W 16A 37.5V 23.1V 1
P6SMB12CAHE3/52 P6SMB12CAHE3/52 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101, P6SMB, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 10.2V 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 Bidirectional R-PDSO-C2 1 Transient Suppressors SILICON 1 ISOLATED Automotive 100A Single 11.4V 10.2V 5μA 600W 1mA 16.7V 35.9A 5W No 600W 16.7V
P4SMA100A-M3/5A P4SMA100A-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 100V 85.5V 300W 137V 2.2A 3.3W No 95V 2.2A 85.5V 1
1.5KA43HE3/51 1.5KA43HE3/51 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -65°C~185°C TJ Zener Automotive No 38.7V 1500W 1.5kW 24.2A 61.9V 34.8V 1
SMB8J28CAHE3/5B SMB8J28CAHE3/5B Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 28V 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 17.6A Single 31.1V 28V 1μA 800W 1mA 45.4V 17.6A No 45.4V 1
P4SMA18CAHE3/5A P4SMA18CAHE3/5A Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, P4SMA, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 15.3V 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 P4SMA 2 Bidirectional R-PDSO-C2 Transient Suppressors 400W SILICON 1 300W Automotive 15.9A Single 17.1V 15.3V 1μA 400W 1mA 25.2V 15.9A No 25.2V 1
SMAJ78CAHE3_A/I SMAJ78CAHE3_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-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive DO-214AC (SMA) No 86.7V 400W 3.2A 126V 78V 1
TPC12AHM3_A/H TPC12AHM3_A/H Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR®, eSMP® Active 1 (Unlimited) ROHS3 Compliant TO-277, 3-PowerDFN Surface Mount -65°C~185°C TJ Zener Automotive TO-277A (SMPC) No 11.4V 1500W 1.5kW 89.8A 16.7V 10.2V 1
SA9.0C-E3/73 SA9.0C-E3/73 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Box (TB) TransZorb® Obsolete 1 (Unlimited) 2 Axial EAR99 9V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 O-PALF-W2 1 SILICON 1 SINGLE 9V Bidirectional ISOLATED General Purpose 29.6A 10V 9V 500W 16.9V 29.6A 3W No 16.9V 1
LCE9.0A-E3/73 LCE9.0A-E3/73 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Box (TB) TransZorb® yes Obsolete 1 (Unlimited) 2 EAR99 9V ROHS3 Compliant 2 UL RECOGNIZED DO-201AA, DO-27, Axial Through Hole -65°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE LCE* 2 Unidirectional SILICON 1 9V ISOLATED General Purpose 97A Single 10V 9V 10μA 1.5kW 1mA 15.4V 97A 6.5W No 1500W 1.5kW 15.4V 1
SMBJ13D-M3/H SMBJ13D-M3/H Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2015 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 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 14.6V 13V 600W 21.2V 28.3A 1W No 600W 21.2V 1
1.5SMC82CA-M3/9AT 1.5SMC82CA-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 70.1V 1.5kW 113V 13.3A 6.5W No 77.9V 1500W 1.5kW 13.3A 1
P4KE20CA-E3/73 P4KE20CA-E3/73 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole Tape & Box (TB) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 17.1V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE P4KE 2 Bidirectional 400W SILICON 1 ISOLATED 1μA General Purpose 14.4A Single 19V 17.1V 1μA 400W 1mA 19V 27.7V 14.4A No 27.7V 1
SA10CA/54 SA10CA/54 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Reel (TR) TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 10V 3.6mm 7.6mm Non-RoHS Compliant Contains Lead DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ 10V 500W Zener Zener Bidirectional General Purpose 29.4A 11.1V 10V 500W 17V 29.4A DO-204AC (DO-15) No 11.1V 500W 29.4A 17V 10V 1 1
SMA5J10CA-E3/61 SMA5J10CA-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 10V 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 2μA General Purpose 40A Single 11.1V 10V 2μA 500W 1mA 11.1V 17V 29.4A No 17V
P6SMB24CAHM3/H P6SMB24CAHM3/H 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 22.8V 600W 18.1A 33.2V 20.5V 1
1.5SMC27CA-M3/9AT 1.5SMC27CA-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 23.1V 1.5kW 37.5V 40A 6.5W No 25.7V 1500W 1.5kW 40A 1
P6SMB440AHE3_ALL P6SMB440AHE3_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 376V 600W 602V 1A DO-214AA (SMB) No 418V 600W 1A 602V 376V 1 1
TPSMA27AHE3_B/H TPSMA27AHE3_B/H Vishay Semiconductor Diodes Division 0.3994
Add to Cart

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -65°C~185°C TJ Zener Automotive DO-214AC (SMA) No 25.7V 400W 10.7A 37.5V 23.1V 1
SMB10J11HE3/5B SMB10J11HE3/5B Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 11V ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMB10J Zener Unidirectional Automotive 49.8A 12.2V 11V 1kW 20.1V 49.8A DO-214AA (SMB) No 12.2V 1000W 1kW 49.8A 20.1V 11V 1 1
P6SMB220AHM3/H P6SMB220AHM3/H 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 209V 600W 1.8A 328V 185V 1
SMAJ550HE3_ALL SMAJ550HE3_ALL Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 21 Weeks Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 150°C -55°C ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener 90pF @ 1MHz SMAJ Zener Automotive 495V 300W 760V 400mA DO-214AC (SMA) No 550V 300W 400mA 760V 495V 1 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