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 Contact Plating Number of Pins Additional Feature Package / Case Height Width Impedance Mounting Type Weight Operating Temperature Technology 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 Breakdown Voltage-Max 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 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
SMB8J20CHE3/52 SMB8J20CHE3/52 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 20V ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMB8J Zener Bidirectional Automotive 22.3A 22.2V 20V 800W 35.8V 22.3A DO-214AA (SMB) No 22.2V 800W 22.3A 35.8V 20V 1 1
SMBJ26CAHE3_A/H SMBJ26CAHE3_A/H Vishay Semiconductor Diodes Division 0.4810
Add to Cart

Min: 1

Mult: 1

0.00000000 download 10 Weeks Cut Tape (CT) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive DO-214AA (SMBJ) No 28.9V 600W 14.3A 42.1V 26V 1
SMF36A-HE3-18 SMF36A-HE3-18 Vishay Semiconductor Diodes Division 0.3915
Add to Cart

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2017 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-219AB Surface Mount -65°C~175°C TJ AVALANCHE Zener 178pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 2 R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL Automotive 36V 200W 58.1V 3.4A No 40V 3.4A 36V 1
SMBJ15CA-M3/52 SMBJ15CA-M3/52 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2017 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 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 2 Transient Suppressors SILICON 1 SINGLE Bidirectional 1μA General Purpose 17.6V 15V 600W 1mA 16.7V 24.4V 24.6A No 24.6A 15V
SMAJ12CAHE3/5A SMAJ12CAHE3/5A 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 12V 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 1 Transient Suppressors SILICON 1 Automotive 20.1A Single 13.3V 12V 1μA 400W 1mA 19.9V 20.1A 40A No 19.9V 1
BZT03D240-TR BZT03D240-TR Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2016 Obsolete 1 (Unlimited) 175°C -65°C ROHS3 Compliant Silver, Tin SOD-57, Axial 850Ohm Through Hole Zener 1.3W Zener General Purpose Single 10% 1.3W 194V 1μA 600W 2mA No 364V 900mA SOD-57 240V No 216V 600W 900mA 364V 194V 1 1
3KASMC18AHM3_B/H 3KASMC18AHM3_B/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-214AB, SMC Surface Mount -65°C~185°C TJ Zener Automotive DO-214AB (SMCJ) No 20V 3000W 3kW 103A 29.2V 18V 1
SMC3K75CA-M3/9A SMC3K75CA-M3/9A Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 2 Bidirectional Transient Suppressors SILICON 1 3000W General Purpose Single 87.7V 75V 2μA 3kW 1mA 121V 24.8A No 83.3V 3000W 3kW 1
1.5KE200HE3/54 1.5KE200HE3/54 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 162V ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener 1.5kW Unidirectional Automotive 5.2A 180V 162V 1.5kW 287V 1.5KE No 180V 1500W 1.5kW 5.2A 287V 162V 1
SMAJ70AHE3/5A SMAJ70AHE3/5A Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 7V 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 Transient Suppressors SILICON 1 70V Automotive 3.5A Single 7.78V 7V 1μA 400W 1mA 12V 3.5A 40A No 77.8V 113V 70V 1 1
SMB10J6.0AHM3/H SMB10J6.0AHM3/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 No 6.67V 1000W 1kW 97.1A 10.3V 6V 1
P6SMB20A-E3/52 P6SMB20A-E3/52 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2008 P6SMB, TransZorb® yes Active 1 (Unlimited) 2 EAR99 17.1V 4.57mm ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB 2.24mm 3.94mm Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 30 P6SMB 2 Unidirectional Transient Suppressors 600W SILICON 1 ISOLATED 1μA General Purpose 100A Single 19V 17.1V 1μA 600W 1mA 19V 27.7V 21.7A No 27.7V
MSMP6.0A-M3/89A MSMP6.0A-M3/89A Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 MicroSMP Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT 260 30 2 Transient Suppressors SILICON 1 SINGLE 6V Unidirectional 7.37V 200μA General Purpose 7.02V 6V 150W 10mA 6.67V 10.3V 14.6A No 14.6A 6V 1
TPSMB33AHM3_A/I TPSMB33AHM3_A/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-214AA, SMB Surface Mount -65°C~185°C TJ Zener Automotive, Telecom DO-214AA (SMB) No 31.4V 600W 13.1A 45.7V 28.2V 1
TPSMP39AHM3/85A TPSMP39AHM3/85A 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 Unidirectional SILICON 1 Unidirectional 1μA Automotive Single 39V 33.3V 1μA 400W 1mA 37.1V 53.9V 7.4A No 7.4A 33.3V 1
P4SMA24AHM3/I P4SMA24AHM3/I Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, P4SMA, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener Automotive, Telecom DO-214AC (SMA) No 22.8V 400W 12A 33.2V 20.5V 1
SMA5J40CA-E3/5A SMA5J40CA-E3/5A Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 EAR99 40V 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 1 Transient Suppressors SILICON 1 1μA General Purpose 40A Single 44.4V 40V 1μA 500W 1mA 44.4V 64.5V 7.8A 6.5W No 500W 64.5V
SM15T27CAHM3/I SM15T27CAHM3/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 25.7V 1500W 1.5kW 40A 37.5V 23.1V 1
1.5SMC150CAHM3/I 1.5SMC150CAHM3/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 DO-214AB (SMC) No 143V 1500W 1.5kW 7.2A 207V 128V 1
5KP22HE3/73 5KP22HE3/73 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Box (TB) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 22V ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ Zener Zener Unidirectional Automotive 600A 24.4V 22V 5kW 39.4V 127A P600 No 24.4V 5000W 5kW 127A 39.4V 22V 1 1
SMBG5.0-E3/52 SMBG5.0-E3/52 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 5V ROHS3 Compliant 2 DO-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ Zener SMBG 1 1 Zener Unidirectional 800μA General Purpose 100A 6.4V 5V 600W 10mA 6.4V 9.6V 62.5A DO-215AA (SMBG) No 6.4V 600W 62.5A 9.6V 5V 1 1
SMBJ5.0CA-E3/51 SMBJ5.0CA-E3/51 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Bulk TransZorb® Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 5V ROHS3 Compliant 2 UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 MATTE TIN DUAL C BEND 260 40 SMBJ 2 600W SILICON 1 SINGLE 5V Bidirectional 1.6mA General Purpose 65.2A 6.4V 5V 600W 10mA 6.4V 9.2V 65.2A No 9.2V
SMAJ45A-E3/5A SMAJ45A-E3/5A Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2013 TransZorb® yes Active 1 (Unlimited) 2 EAR99 45V ROHS3 Compliant 2 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 SMAJ 2 Unidirectional YES Transient Suppressors SILICON 1 1μA General Purpose 5.5A Single 50V 45V 1μA 400W 1mA 50V 72.7V 5.5A 40A No 72.7V 1
TPSMA12HE3/5AT TPSMA12HE3/5AT 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) 2 EAR99 9.72V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AC, SMA 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 400W SILICON 1 Automotive 40A Single 10.8V 9.72V 1μA 400W 1mA 17.3V 23.1A No 23.1A 17.3V 1
TPSMA22AHE3_A/I TPSMA22AHE3_A/I 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 22V 18.8V 400W 30.6V 13.1A 1W No 20.9V 13.1A 18.8V 1
BZW04-28B-E3/54 BZW04-28B-E3/54 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2012 TransZorb® Active 1 (Unlimited) 175°C -55°C 28.2V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Bidirectional 400W Bidirectional General Purpose 8.8A Single 31.4V 28.2V 1μA 400W No 45.7V 8.8A DO-204AL (DO-41) No 31.4V 400W 8.8A 45.7V 28.2V 1
SMF51A-HM3-08 SMF51A-HM3-08 Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2017 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-219AB Surface Mount -65°C~175°C TJ AVALANCHE Zener 151pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 2 R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL Automotive 51V 200W 82.4V 2.4A No 56.7V 2.4A 51V 1
SMCG6.5A-M3/57T SMCG6.5A-M3/57T Vishay Semiconductor Diodes Division 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 2 R-PDSO-G2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 6.5V 1.5kW 11.2V 133.9A 6.5W No 7.22V 1500W 1.5kW 133.9A 1
SMCJ100-E3/9AT SMCJ100-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 100V ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener SMCJ 1 1 Zener Unidirectional 1μA General Purpose 200A 111V 100V 1.5kW 1mA 111V 179V 8.4A DO-214AB (SMCJ) No 111V 1500W 1.5kW 8.4A 179V 100V 1 1
5KP30AHE3/73 5KP30AHE3/73 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 30V ROHS3 Compliant Tin 2 P600, Axial Through Hole -55°C~175°C TJ Zener Unidirectional 1 Zener Unidirectional 2μA Automotive 600A Single 33.3V 30V 2μA 5kW 5mA 33.3V No 48.4V 103A P600 No 33.3V 5000W 5kW 103A 48.4V 30V 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