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 Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Height Width Mfr Mounting Type Operating Temperature Voltage - Rated DC Technology Capacitance 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 Number of Channels Subcategory Max Power Dissipation Reference Standard Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Composition Max Output Current Polarity Forward Voltage Case Connection Non-rep Peak Rev Power Dis-Max Number of Circuits Leakage Current Working Voltage Applications Max Surge Current Voltage - Clamping 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 Reverse Current-Max Power Dissipation-Max Reverse Test Voltage Max Junction Temperature (Tj) 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
SMAJ18A-13 SMAJ18A-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2009 Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 18V 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 18V AVALANCHE 400W Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 235 10 SMAJ18 2 Transient Suppressors 400W SILICON 1 SINGLE Unidirectional 5μA 18V General Purpose 13.7A 20V 18V 400W 1mA 20V 29.2V 13.7A No 29.2V
DUP1105SOQ-7 DUP1105SOQ-7 Diodes Incorporated 0.3619
Add to Cart

Min: 1

Mult: 1

0.00000000 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 3 ROHS3 Compliant HIGH RELIABILITY TO-236-3, SC-59, SOT-23-3 Surface Mount -65°C~150°C TJ AVALANCHE Zener 60pF @ 1MHz Max e3 Matte Tin (Sn) DUAL GULL WING 260 30 YES R-PDSO-G3 SILICON 2 UNIDIRECTIONAL 350W Automotive 0.3W No 25.7V 350W 8A 44V 24V Max 2
SMAJ60CA-13-F SMAJ60CA-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) 2012 no Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ 60V AVALANCHE 400W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ60 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL General Purpose 70.2V 1W 96.8V No 66.7V 4.1A 96.8V 60V 1
SMCJ20CA-13-F SMCJ20CA-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 7.11mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC 2.62mm 6.22mm Surface Mount -55°C~150°C TJ 20V AVALANCHE 1.5kW Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMCJ20 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 5μA 20V General Purpose 200A Single 1.5kW 22.2V 20V 5μA 1.5kW 1mA 22.2V 32.4V 46.3A 24.5V No 1500W 1.5kW 46.3A 32.4V
SMAJ6.0CA-13 SMAJ6.0CA-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 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 6V AVALANCHE 400W Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 235 10 SMAJ6.0 2 Transient Suppressors 400W SILICON 1 SINGLE 6V Bidirectional 5μA 6V General Purpose 40A 6.67V 6V 400W 1mA 6.67V 10.3V 4.1A No 38.8A 10.3V
SMF4L14A-7 SMF4L14A-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SMF4L DO-219AA Diodes Incorporated Surface Mount -55°C ~ 175°C (TJ) Zener - Automotive DO-219AA No 15.6V 400W 17.2A 23.2V 14V 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
1.5KE160CA-T 1.5KE160CA-T Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 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 Zener 1.5KE160 Bidirectional 1.5kW 1 Zener Bidirectional 5μA 136V General Purpose 6.8A Single 152V 136V 5μA 1.5kW 1mA 152V No 219V 6.8A DO-201 No 152V 1500W 1.5kW 6.8A 219V 136V 1 1
SMAJ70A-13-F SMAJ70A-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2017 no Active 1 (Unlimited) 2 SMD/SMT EAR99 2.92mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA 2.3mm 2.92mm Surface Mount -55°C~150°C TJ 70V AVALANCHE 400W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ70 2 Unidirectional Transient Suppressors 400W SILICON 1 5μA 7V General Purpose 40A Single 400W 7.78V 7V 5μA 400W 1mA 7.78V 12V 3.5A 8.6V No 77.8V 3.5A 113V 1
D5V0F1U2LP-7B D5V0F1U2LP-7B Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 22 Weeks Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101 Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Lead Free Gold 2 HIGH RELIABILITY 0402 (1006 Metric) Surface Mount -65°C~150°C TJ AVALANCHE Zener 0.5pF @ 1MHz e4 BOTTOM 260 30 Unidirectional SILICON 1 5.5V Automotive, HDMI 1.5A Single 6V 5.5V 100nA Yes 12V 1.5A No 1.5A 8/20μs 12V 5.5V Max 1
D7V5S1U3LP20-7 D7V5S1U3LP20-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - 3-UDFN Exposed Pad Diodes Incorporated Surface Mount -65°C ~ 150°C (TJ) Zener 2.235nF @ 1MHz General Purpose U-DFN2020-3 (Type C) No 8.33V 320W 27A 12.4V 7.5V (Max) 1
SMBJ9.0A-13-F SMBJ9.0A-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 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 9V AVALANCHE 6nF 600W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMBJ9.0 2 Unidirectional Transient Suppressors 600W SILICON 1 9V 39A Unidirectional 5V 5μA 9V General Purpose 4.1A Single 600W 11.5V 9V 5μA 600W 1mA 10V 15.4V 4.1A 11.5V No 1
P6KE51A-T P6KE51A-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 3.6mm 7.6mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ 51V AVALANCHE 600W Zener e3 Matte Tin (Sn) WIRE 260 40 P6KE51 2 Unidirectional Transient Suppressors 600W SILICON 1 ISOLATED 5μA 43.6V General Purpose 100A Single 48.5V 43.6V 5μA 600W 1mA 48.5V 70.1V 8.6A No 8.6A 70.1V 1
D1213A-02SOL-7 D1213A-02SOL-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 21 Weeks Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 2.9mm ROHS3 Compliant Lead Free Tin No 3 HIGH RELIABILITY TO-236-3, SC-59, SOT-23-3 No SVHC 1.1mm 1.4mm Surface Mount -55°C~125°C TJ AVALANCHE 1.2pF 8541.10.00.50 Zener e3 GULL WING 260 40 D1213A-02 Unidirectional 2 300mW AEC-Q101 SILICON 1 1μA 3.3V General Purpose 5A Dual 6V 3.3V 1μA 1mA 10V 5A 150°C Yes 1A 8/20μs 10V Typ 3.3V Max
D12V0S1U2LP1610-7 D12V0S1U2LP1610-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - 0603 (1610 Metric) Diodes Incorporated Surface Mount -55°C ~ 150°C (TJ) Zener 400pF @ 1MHz General Purpose U-DFN1610-2 (Type B) No 13V - 65A 20V 12V 1
SMBJ10A-13 SMBJ10A-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Cut Tape (CT) 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 10V AVALANCHE 600W Zener e0 DUAL C BEND 235 10 SMBJ10 2 Transient Suppressors 600W SILICON 1 SINGLE Unidirectional 5μA 10V General Purpose 35.3A 12.8V 10V 600W 1mA 11.1V 17V 35.3A No 35.3A 1
SMAJ78CAQ-13-F SMAJ78CAQ-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Automotive, AEC-Q101 DO-214AC, SMA Diodes Incorporated Surface Mount -55°C ~ 150°C (TJ) Zener - Automotive SMA No 86.7V 400W 3.2A 126V 78V 1
DT1446-04S-7 DT1446-04S-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) 6 SMD/SMT EAR99 ROHS3 Compliant 6-TSSOP, SC-88, SOT-363 1mm Surface Mount -55°C~150°C TJ AVALANCHE 650FF Steering (Rail to Rail) e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED R-PDSO-G6 4 200mW SILICON 1 SINGLE 5V Bidirectional 6V HDMI 4.7A 6V 5V 8.5V 4.7A Yes 4.7A 8/20μs 5V Max
SMF4L8.0CA-7 SMF4L8.0CA-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 SMF4L DO-219AA Diodes Incorporated Surface Mount -55°C ~ 175°C (TJ) Zener - Automotive DO-219AA No 8.89V 400W 29.4A 13.6V 8V 1
SMBJ30CA-13 SMBJ30CA-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 30V AVALANCHE 600W Zener e0 DUAL C BEND 235 10 SMBJ30 2 Transient Suppressors 600W SILICON 1 Bidirectional 5μA 30V General Purpose 12.4A Single 38.3V 30V 5μA 600W 1mA 33.3V 48.4V 12.4A No 1
SMBJ13A-13 SMBJ13A-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Cut Tape (CT) 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 13V AVALANCHE 600W Zener e0 DUAL C BEND 235 10 SMBJ13 2 Transient Suppressors 600W SILICON 1 SINGLE Unidirectional 5μA 13V General Purpose 27.9A 16.5V 13V 600W 1mA 14.4V 21.5V 27.9A No 27.9A 1
DPO2039DAB-13 DPO2039DAB-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - 16-UFQFN Exposed Pad Diodes Incorporated Surface Mount Internal Switch 4 - 5.5V U-QFN3030-16 (Type B)
SMCJ22AQ-13-F SMCJ22AQ-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) RoHS Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) Automotive No 24.4V 1500W 1.5kW 42.2A 35.5V 22V 1
3.0SMCJ24AQ-13 3.0SMCJ24AQ-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener 3000pF @ 1MHz e3 Matte Tin (Sn) Automotive No 26.7V 3000W 3kW 77.1A 38.9V 24V 1
SMCJ26AQ-13-F SMCJ26AQ-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) RoHS Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) Automotive No 28.9V 1500W 1.5kW 35.6A 42.1V 26V 1
D1213A-04V-7 D1213A-04V-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 22 Weeks Surface Mount Digi-Reel® 2012 Automotive, AEC-Q101 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.2mm 1.6mm ROHS3 Compliant Lead Free Tin No 6 HIGH RELIABILITY SOT-563, SOT-666 No SVHC Surface Mount -55°C~150°C TJ AVALANCHE 1.2pF Steering (Rail to Rail) e3 DUAL FLAT 260 40 D1213A-04 Unidirectional 4 380mW SILICON 1 SINGLE 1μA 3.3V Automotive 5A 6V 3.3V 10V 1A Yes 1A 8/20μs 10V Typ
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
TB0720HL-LS TB0720HL-LS Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 * Diodes Incorporated
SMBJ40CAQ-13-F SMBJ40CAQ-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Automotive, AEC-Q101 DO-214AA, SMB Diodes Incorporated Surface Mount -55°C ~ 150°C (TJ) Zener - Automotive SMB No 44.4V 600W 9.3A 64.5V 40V 1
P4SMAJ20ADF-13 P4SMAJ20ADF-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 22 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY 2-SMD, Flat Lead Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL YES R-PDSO-F2 SILICON 1 SINGLE 20V UNIDIRECTIONAL 400W General Purpose 1W No 22.2V 400W 12.3A 32.4V 20V 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