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 Diameter Length RoHS Status Lead Free Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Height Width Mounting Type Weight 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 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 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 Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Reverse Test Voltage Hold Current 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
DM5W17AQ-13 DM5W17AQ-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 22 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
P6SMAJ9.0ADF-13 P6SMAJ9.0ADF-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 9V UNIDIRECTIONAL 600W General Purpose No 10V 600W 39A 15.4V 9V 1
P4SMAJ10ADF-13 P4SMAJ10ADF-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 22 Weeks Tape & Reel (TR) 2016 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 UNIDIRECTIONAL 400W General Purpose 1W No 11.1V 400W 23.5A 17V 10V 1
DESD2CAN2SOQ-7 DESD2CAN2SOQ-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant HIGH RELIABILITY TO-236-3, SC-59, SOT-23-3 Surface Mount -65°C~150°C TJ AVALANCHE 8541.10.00.50 Zener 25pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 R-PDSO-G3 SILICON 2 BIDIRECTIONAL Automotive, CAN 24V 230W 41V 5A 0.3W No 25.4V 5A 8/20μs 24V Max 2
SMAJ30CA-13-F SMAJ30CA-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2009 no Active 1 (Unlimited) 2 SMD/SMT EAR99 4.6mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA 2.4mm 2.92mm Surface Mount -55°C~150°C TJ 30V AVALANCHE 220pF 400W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ30 2 Bidirectional 1 Transient Suppressors 400W SILICON 1 8.3A Bidirectional 3.5V 5μA 30V General Purpose 40A Single 400W 33.3V 30V 5μA 400W 1mA 33.3V 48.4V 8.3A 36.8V 150°C No
DESD5V0U1BA-7 DESD5V0U1BA-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks Surface Mount Tape & Reel (TR) 2015 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant SC-76, SOD-323 Surface Mount -65°C~150°C TJ AVALANCHE Zener 2.9pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING R-PDSO-G2 SILICON 1 SINGLE 5V BIDIRECTIONAL General Purpose 5V 7.2V 3A 0.25W No 5.5V 3A 8/20μs 7.2V Typ 5V Max 1
SMAJ24CA-13-F SMAJ24CA-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 4.6mm ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA 2.4mm 2.92mm Surface Mount -55°C~150°C TJ 24V AVALANCHE 300pF 400W Zener e3 DUAL C BEND 260 40 SMAJ24 2 Bidirectional 1 Transient Suppressors 400W SILICON 1 10.3A Bidirectional 3.5V 5μA 24V General Purpose 40A Single 400W 26.7V 24V 5μA 400W 1mA 26.7V 38.9V 10.3A 29.5V 150°C No
P4SMAJ64ADF-13 P4SMAJ64ADF-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 22 Weeks Tape & Reel (TR) Active 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 64V UNIDIRECTIONAL 400W 1W No 71.1V 400W 3.9A 103V 64V 1
SMBJ8.0CA-13 SMBJ8.0CA-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 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 8V AVALANCHE 600W Zener e0 DUAL C BEND 235 10 SMBJ8.0 2 Transient Suppressors 600W SILICON 1 SINGLE 8V Bidirectional 100μA 8V General Purpose 44.1A 10.23V 8V 600W 1mA 8.89V 13.6V 44.1A No 44.1A
SMAJ26CA-13-F SMAJ26CA-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) SMD/SMT 150°C -55°C 4.6mm ROHS3 Compliant Lead Free No 2 DO-214AC, SMA 2.3mm 2.92mm Surface Mount -55°C~150°C TJ 26V 400W Zener SMAJ26 Bidirectional 400W 1 Zener Bidirectional 5μA 26V General Purpose 40A Single 400W 28.9V 26V 5μA 400W 1mA 28.9V 42.1V 9.5A 31.9V SMA No 28.9V 400W 9.5A 42.1V 26V 1 1
DFLT18AQ-7 DFLT18AQ-7 Diodes Incorporated 0.5190
Add to Cart

Min: 1

Mult: 1

0.00000000 download 24 Weeks Tape & Reel (TR) 2016 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY POWERDI®123 Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL CATHODE Automotive 1W No 20V 225W 7.71A 29.2V 18V 1
D12V0H1U2LP-7B D12V0H1U2LP-7B Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Gold 2 0402 (1006 Metric) Surface Mount -65°C~150°C TJ AVALANCHE Zener 80pF @ 1MHz e4 BOTTOM 300W SILICON 1 Unidirectional 12V General Purpose 13A Single 15.75V 12V 50nA 300W Yes 23V 13A No 13.3V 13A 8/20μs 12V Max 1
P6KE68A-B P6KE68A-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 P6KE68 2 Unidirectional Transient Suppressors 600W SILICON 1 ISOLATED 5μA 58.1V General Purpose 100A Single 64.6V 58.1V 5μA 600W 1mA 64.6V 92V 6.5A No 6.5A 92V 1
1.5KE11A-T 1.5KE11A-T Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 21 Weeks Through Hole Tape & Reel (TR) 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 Zener e3 WIRE 260 40 1.5KE11 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 5μA 9.4V General Purpose 96A Single 10.5V 9.4V 5μA 1.5kW 1mA 10.5V 15.6V 96A No 1500W 1.5kW 9A 15.6V 1
P6KE56A-B P6KE56A-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 P6KE56 2 Unidirectional Transient Suppressors 600W SILICON 1 ISOLATED 5μA 47.8V General Purpose 100A Single 53.2V 47.8V 5μA 600W 1mA 53.2V 77V 7.8A No 7.8A 77V 1
SMAJ54CA-13-F SMAJ54CA-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2002 no Active 1 (Unlimited) 2 SMD/SMT EAR99 4.6mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ54 2 Bidirectional Transient Suppressors 400W SILICON 1 5μA 54V General Purpose 40A Single 400W 60V 54V 5μA 400W 1mA 60V 87.1V 4.6A 29.5V No 4.6A 87.1V
SMBJ85CA-13 SMBJ85CA-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2002 SMBJ Discontinued 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Contains Lead DO-214AA, SMB Surface Mount -55°C~150°C TJ 85V AVALANCHE 600W Zener e0 DUAL C BEND 235 10 SMBJ85 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL General Purpose 101.3V 5W No 94.4V 4.4A 137V 85V 1
SMCJ28AQ-13-F SMCJ28AQ-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 31.1V 1500W 1.5kW 33A 45.4V 28V 1
1.5KE39A-T 1.5KE39A-T Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 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 Zener e3 WIRE 260 40 1.5KE39 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 5μA 33.3V General Purpose 28A Single 37.1V 33.3V 5μA 1.5kW 1mA 37.1V 53.9V 28A No 1500W 1.5kW 53.9V 1 1
DLPD3V3LC-7 DLPD3V3LC-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 3mm ROHS3 Compliant 6 LOW CAPACITANCE SOT-23-6 1.1mm 1.6mm Surface Mount -55°C~150°C TJ AVALANCHE Zener 2.5pF @ 1MHz e3 Matte Tin (Sn) GULL WING 260 30 DLPD3V3LC 6 Bidirectional 2 300W SILICON 2 330W 110mA 3.3V General Purpose 15A Dual 4V 3.3V 110μA 300W 1mA 4V 22V 15A No 330W 15A 8/20μs 22V 1
SMBJ14CA-13-F SMBJ14CA-13-F Diodes Incorporated 0.3174
Add to Cart

Min: 1

Mult: 1

0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2015 SMBJ Active 1 (Unlimited) SMD/SMT 150°C -55°C 4.57mm ROHS3 Compliant Lead Free No 2 DO-214AA, SMB 2.62mm 3.9mm Surface Mount -55°C~150°C TJ 14V 600W Zener SMBJ14 Bidirectional 600W 1 Zener Bidirectional 5μA 14V General Purpose 25.8A Single 600W 17.9V 14V 5μA 600W 1mA 15.6V 23.2V 25.8A 17.9V SMB No 15.6V 600W 25.8A 23.2V 14V 1 1
DM6W33A-13 DM6W33A-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 22 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 1 ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) SINGLE C BEND YES SILICON 1 SINGLE 33V UNIDIRECTIONAL 4600W Automotive 38.65V 6W 33V 53.3V No 36.7V 4600W 4.6kW 86A 53.3V 33V 1
SMBJ36CA-13-F SMBJ36CA-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 Contains Lead 2 EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB 2.62mm 3.9mm Surface Mount -55°C~150°C TJ 36V AVALANCHE 600W Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMBJ36 2 Bidirectional Transient Suppressors 600W SILICON 1 5μA 36V General Purpose 10.3A Single 600W 40V 36V 5μA 600W 1mA 40V 58.1V 10.3A 46V No 58.1V 1
SMCJ36CA-13 SMCJ36CA-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 36V AVALANCHE 1.5kW Zener e0 DUAL C BEND 235 10 SMCJ36 2 Transient Suppressors 1.5kW SILICON 1 SINGLE Bidirectional 5μA 36V General Purpose 200A 40V 36V 1.5kW 1mA 40V 58.1V 25.8A No 1500W 1.5kW 25.8A 58.1V
TB1300H-13-F TB1300H-13-F Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) 2011 Active 1 (Unlimited) 150°C -40°C 4.57mm ROHS3 Compliant Exempt 5μA 2 SMB 3.94mm 92.986436mg 120V 120pF 1 400A 120V 800mA
D5V0F1U2LP3-7 D5V0F1U2LP3-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 22 Weeks Surface Mount Tape & Reel (TR) 2014 Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Tin 2 0201 (0603 Metric) Surface Mount -65°C~150°C TJ AVALANCHE Zener 0.5pF @ 1MHz e3 BOTTOM Unidirectional SILICON 1 5.5V HDMI 1.5A Single 6V 5.5V 100nA Yes 10V 1.5A No 1.5A 8/20μs 10V 5.5V Max 1
SMCJ16CAQ-13-F SMCJ16CAQ-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 17.8V 1500W 1.5kW 57.7A 26V 16V 1
SMBJ12A-13 SMBJ12A-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 12V AVALANCHE 600W Zener e0 DUAL C BEND 235 10 SMBJ12 2 Transient Suppressors 600W SILICON 1 SINGLE Unidirectional 5μA 12V General Purpose 30.2A 15.3V 12V 600W 1mA 13.3V 19.9V 30.2A No 30.2A 1
SMCJ14A-13 SMCJ14A-13 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2005 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 14V AVALANCHE 1.5kW Zener e0 DUAL C BEND 235 10 SMCJ14 2 Transient Suppressors 1.5kW SILICON 1 SINGLE Unidirectional 5μA 14V General Purpose 200A 15.6V 14V 1.5kW 1mA 15.6V 23.2V 64.7A No 1500W 1.5kW 64.7A 23.2V 1
SMBJ150CA-13 SMBJ150CA-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 150V AVALANCHE 600W Zener e0 DUAL C BEND 235 10 SMBJ150 2 Transient Suppressors 600W SILICON 1 SINGLE Bidirectional 5μA 150V General Purpose 2.5A 192.5V 150V 600W 1mA 167V 243V 2.5A No 2.5A
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