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 Depth Operating Supply Voltage Diameter Length RoHS Status Lead Free Contact Plating Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Mfr Mounting Type Operating Temperature Voltage - Rated DC Technology Capacitance Current HTS Code 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 Operating Temperature (Max) Operating Temperature (Min) Subcategory Max Power Dissipation Reference Standard Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Composition Max Output Current Polarity Case Connection Non-rep Peak Rev Power Dis-Max Breakdown Voltage-Min Breakdown Voltage-Max Leakage Current Working Voltage 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 ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Peak Reverse Current Reverse Current-Max Power Dissipation-Max Reverse Test Voltage Forward Voltage-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
1.5KE20A-B 1.5KE20A-B Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Through Hole Bulk Active 1 (Unlimited) Axial 175°C -55°C 5.3mm 9.5mm ROHS3 Compliant Tin 2 DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ 1.5kW Zener 1.5KE20 Unidirectional 1.5kW 1 Zener Unidirectional 5μA 17.1V General Purpose 54A Single 19V 17.1V 5μA 1.5kW 1mA 19V No 27.7V 54A DO-201 No 19V 1500W 1.5kW 54A 27.7V 17.1V 1 1
P6KE200A-T P6KE200A-T Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2010 no Active 1 (Unlimited) 2 Axial EAR99 7.6mm ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 260 40 P6KE200 2 Unidirectional Transient Suppressors 600W SILICON 1 ISOLATED 5μA 171V General Purpose 100A Single 600W 190V 171V 5μA 600W 1mA 190V 274V 2.2A 210V No 2.2A 274V 1
P6KE220CA-T P6KE220CA-T Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Through Hole Tape & Reel (TR) 2010 no Active 1 (Unlimited) 2 Axial EAR99 7.6mm ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 260 40 P6KE220 2 Bidirectional Transient Suppressors 600W SILICON 1 ISOLATED 5μA 185V General Purpose 100A Single 209V 185V 5μA 600W 1mA 209V 328V 1.83A No 1.83A 328V
SMBJ51CA-13-F SMBJ51CA-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2012 SMBJ no Active 1 (Unlimited) 2 SMD/SMT EAR99 4.57mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB 2.62mm 3.9mm Surface Mount -55°C~150°C TJ 51V AVALANCHE 40pF 600W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMBJ51 2 Bidirectional Transient Suppressors 600W SILICON 1 7.3A Bidirectional 5μA 51V General Purpose 7.3A Single 600W 65.2V 51V 5μA 600W 1mA 56.7V 82.4V 7.3A 65.2V No
SMAJ8.5AQ-13-F SMAJ8.5AQ-13-F Diodes Incorporated 0.3243
Add to Cart

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 2 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE 8.5V UNIDIRECTIONAL 400W Automotive 1W No 9.44V 400W 27.7A 14.4V 8.5V 1
D3V3F4U10LP-7 D3V3F4U10LP-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 10 EAR99 ROHS3 Compliant 10-UFDFN Surface Mount -55°C~150°C TJ AVALANCHE Zener 0.5pF @ 1MHz DUAL YES R-PDSO-N10 SILICON 4 3.3V UNIDIRECTIONAL 30W Automotive 6.2V 1μA 0.35W 3.3V 3.5V No 5.5V 30W 5A 8/20μs 5V Typ 3.3V Max 4
DESD32VS2SOQ-7 DESD32VS2SOQ-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Automotive, AEC-Q101 TO-236-3, SC-59, SOT-23-3 Diodes Incorporated Surface Mount -55°C ~ 150°C (TJ) Zener 36pF @ 1MHz Automotive, CAN, HDMI, USB SOT-23-3 No 34V 200W 4A (8/20μs) 50V 32V (Max) 2
PSMAJ400A-13 PSMAJ400A-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2012 no Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 PSMAJ400 Unidirectional R-PDSO-C2 SILICON 1 General Purpose Single 342V 5μA 400W 1mA 548V 730mA 1W No 380V 400W 1
P6KE62CA-B P6KE62CA-B Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Through Hole Bulk 2010 no Active 1 (Unlimited) 2 Axial EAR99 7.6mm ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE 600W Zener e3 Matte Tin (Sn) WIRE 260 40 P6KE62 2 Bidirectional Transient Suppressors 600W SILICON 1 ISOLATED 5μA 53V General Purpose 100A Single 58.9V 53V 5μA 600W 1mA 58.9V 85V 7.1A No 7.1A 85V
SMF4L90AQ-7 SMF4L90AQ-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Automotive, AEC-Q101, SMF4L DO-219AA Diodes Incorporated Surface Mount -55°C ~ 175°C (TJ) Zener - Automotive DO-219AA No 100V 400W 2.7A 146V 90V 1
SMCJ12CA-13 SMCJ12CA-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2007 Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm Non-RoHS Compliant Contains Lead 2 DO-214AB, SMC 2.62mm 6.22mm Surface Mount -55°C~150°C TJ 12V AVALANCHE 1.5kW Zener e0 DUAL C BEND 235 10 SMCJ12 2 Transient Suppressors 1.5kW SILICON 1 SINGLE Bidirectional 5μA 12V General Purpose 200A 13.3V 12V 1.5kW 1mA 13.3V 19.9V 75.3A No 1500W 1.5kW 75.3A 19.9V
MMBZ15VDL-7-F MMBZ15VDL-7-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2013 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 3.05mm ROHS3 Compliant Lead Free 3 HIGH RELIABILITY TO-236-3, SC-59, SOT-23-3 1.1mm 1.4mm Surface Mount -65°C~150°C TJ 12.8V AVALANCHE 19A 8541.10.00.50 40W Zener e3 Matte Tin (Sn) DUAL GULL WING 260 40 3 Bidirectional Transient Suppressors 40W 15V SILICON 2 Unidirectional 100nA 12.8V General Purpose 1.9A Common Cathode 225mW 14.3V 12.8V 100nA 40W 1mA 14.3V Yes 21.2V 1.9A 100nA No 21.2V 2 2
SMBJ33A-13-F SMBJ33A-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2017 SMBJ no Active 1 (Unlimited) 2 SMD/SMT EAR99 4.57mm ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB 2.62mm 3.9mm Surface Mount -55°C~150°C TJ 33V AVALANCHE 600W Zener e3 DUAL C BEND 260 40 SMBJ33 2 Transient Suppressors 600W SILICON 1 Unidirectional 5μA 33V General Purpose 11.3A Single 600W 42.2V 33V 5μA 600W 1mA 36.7V 53.3V 11.3A 42.2V No 1 1
3.0SMCJ130CA-13 3.0SMCJ130CA-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 3.0SMCJ DO-214AB, SMC Diodes Incorporated Surface Mount -55°C ~ 150°C (TJ) Zener - General Purpose SMC No 144V 3000W (3kW) 14.4A 209V 130V 1
DFLT9V0A-7 DFLT9V0A-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks Surface Mount Tape & Reel (TR) 2009 no Active 1 (Unlimited) 2 SMD/SMT EAR99 2.8mm ROHS3 Compliant 123 EXCELLENT CLAMPING CAPABILITY POWERDI®123 1.78mm Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT DFLT9V0A 2 Unidirectional R-PDSO-F2 1.125kW SILICON 1 9V CATHODE 225W 5μA 9V General Purpose 14.6A Single 10V 9V 5μA 1.125kW 1mA 10V 15.4V 14.6A 3.5V No 225W 15.4V 1 1
SMAJ200A-13-F SMAJ200A-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2008 no Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ200 R-PDSO-C2 Transient Suppressors 400W SILICON 1 SINGLE Unidirectional General Purpose 224V 200V 400W 324V 1.2A No 1.2A 324V 1
1.5KE180CA-B 1.5KE180CA-B Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 21 Weeks Through Hole Bulk no Active 1 (Unlimited) 2 Axial EAR99 5.3mm 9.5mm ROHS3 Compliant Tin 2 DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE 1.5kW Zener e3 WIRE 260 40 1.5KE180 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 5μA 154V General Purpose 6.1A Single 171V 154V 5μA 1.5kW 1mA 171V 246V 6.1A No 1500W 1.5kW 246V 1
D12V0S1U3LP20-7 D12V0S1U3LP20-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) 3 ROHS3 Compliant 3-UDFN Exposed Pad Surface Mount -65°C~150°C TJ AVALANCHE Zener e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL YES S-PDSO-N3 SILICON 1 SINGLE UNIDIRECTIONAL CATHODE 4000W General Purpose 0.5W No 13.3V 4000W 4kW 13.5A 23.7V 12V Max 1
SMCJ70CAQ-13-F SMCJ70CAQ-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Automotive, AEC-Q101, SMCJ DO-214AB, SMC Diodes Incorporated Surface Mount -55°C ~ 150°C (TJ) Zener - General Purpose SMC No 77.8V 1500W (1.5kW) 13.3A 113V 70V 1
P6KE91CA-T P6KE91CA-T Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Through Hole Tape & Reel (TR) 2010 no Active 1 (Unlimited) 2 Axial EAR99 7.6mm ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 260 40 P6KE91 2 Bidirectional Transient Suppressors 600W SILICON 1 ISOLATED 5μA 77.8V General Purpose 100A Single 86.5V 77.8V 5μA 600W 1mA 86.5V 125V 4.8A No 4.8A 125V
SMF4L7.5AQ-7 SMF4L7.5AQ-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Automotive, AEC-Q101, SMF4L DO-219AA Diodes Incorporated Surface Mount -55°C ~ 175°C (TJ) Zener - Automotive DO-219AA No 8.3V 400W 31A 12.9V 7.5V 1
DESD3V3E1BL-7B DESD3V3E1BL-7B Diodes Incorporated 0.1701
Add to Cart

Min: 1

Mult: 1

0.00000000 download 13 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 ROHS3 Compliant 0402 (1006 Metric) Surface Mount -65°C~150°C TJ AVALANCHE Zener 13pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM 260 30 YES R-PBCC-N2 SILICON 1 SINGLE 3.3V BIDIRECTIONAL 35W General Purpose 0.25W No 3.8V 35W 5A 8/20μs 7V 3.3V Max 1
3.0SMCJ18AQ-13 3.0SMCJ18AQ-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Automotive, AEC-Q101, 3.0SMCJ DO-214AB, SMC Diodes Incorporated Surface Mount -55°C ~ 150°C (TJ) Zener - Automotive SMC No 20V 3000W (3kW) 102.7A 29.2V 18V 1
SMAJ30A-13 SMAJ30A-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2012 Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 30V 4.6mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA 2.3mm 2.92mm Surface Mount -55°C~150°C TJ 30V AVALANCHE 400W Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 235 10 SMAJ30 2 Transient Suppressors 400W SILICON 1 SINGLE Unidirectional 5μA 30V General Purpose 8.3A 33.3V 30V 400W 1mA 33.3V 48.4V 8.3A No 48.4V
SMAJ14A-13-F SMAJ14A-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2012 no Active 1 (Unlimited) 2 SMD/SMT EAR99 4.6mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA 2.3mm 2.92mm Surface Mount -55°C~150°C TJ 14V AVALANCHE 400W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ14 2 Unidirectional Transient Suppressors 400W SILICON 1 5μA 14V General Purpose 40A Single 15.6V 14V 5μA 400W 1mA 15.6V 23.2V 17.2A 17.2V No 17.2A 23.2V 1
P6KE8V2A-T P6KE8V2A-T Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2006 no Active 1 (Unlimited) 2 Axial EAR99 3.6mm 7.6mm ROHS3 Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ 8.2V AVALANCHE 600W Zener e3 Matte Tin (Sn) WIRE 260 40 P6KE8V2 2 Unidirectional Transient Suppressors 600W SILICON 1 ISOLATED 200μA 7.02V General Purpose 100A Single 7.79V 7.02V 200μA 600W 10mA 7.79V 12.1V 50A No 50A 12.1V 1
SMAJ26CA-13 SMAJ26CA-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2012 Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 4.6mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA 2.3mm 2.92mm Surface Mount -55°C~150°C TJ 26V AVALANCHE 400W Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 235 10 SMAJ26 2 Transient Suppressors 400W SILICON 1 SINGLE Bidirectional 5μA 26V General Purpose 40A 28.9V 26V 400W 1mA 28.9V 42.1V 9.5A No 9.5A 42.1V
SMCJ6.5A-13-F SMCJ6.5A-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) no Active 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC 2.62mm 6.22mm Surface Mount -55°C~150°C TJ 6.5V AVALANCHE 1.5kW Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMCJ6.5 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 500μA 6.5V General Purpose 200A Single 1.5kW 7.22V 6.5V 500μA 1.5kW 10mA 7.22V 11.2V 133.9A 7.98V No 1500W 1.5kW 133.9A 11.2V 1
SMBJ100CAQ-13-F SMBJ100CAQ-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 ROHS3 Compliant HIGH RELIABILITY, EXCELLENT CLAMPING CAPABILITY not_compliant AVALANCHE e3 Matte Tin (Sn) DUAL C BEND YES R-PDSO-C2 150°C -55°C AEC-Q101 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 100V BIDIRECTIONAL 600W 111V 128V 5W
SMBJ51CA-13 SMBJ51CA-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2002 SMBJ Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 4.57mm Non-RoHS Compliant Contains Lead 2 DO-214AA, SMB 2.62mm 3.9mm Surface Mount -55°C~150°C TJ 51V AVALANCHE 600W Zener e0 DUAL C BEND 235 10 SMBJ51 2 Transient Suppressors 600W SILICON 1 SINGLE Bidirectional 5μA 51V General Purpose 7.3A 65.2V 51V 600W 1mA 56.7V 82.4V 7.3A No 7.3A
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