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 Lifecycle Status Mount Material Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Color Depth Diameter Length RoHS Status Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Height Width Mounting Type Operating Temperature Technology Capacitance 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 Qualification Status Max Power Dissipation Reference Standard 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 Working Voltage Applications Element Configuration Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current 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
MSMLJ14A/TR MSMLJ14A/TR Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Tape & Reel (TR) Military, MIL-PRF-19500 Active 1 (Unlimited) DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener General Purpose SMLJ (DO-214AB) No 15.6V 3000W 3kW 129.4A 23.2V 14V 1
SMCJ180CAE3/TR13 SMCJ180CAE3/TR13 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 14 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 RoHS Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN DUAL C BEND SMCJ180 2 YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 222V General Purpose No 1500W 1.5kW 180V 1
MASMBJ2K4.0E3 MASMBJ2K4.0E3 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Bulk Military, MIL-PRF-19500 yes Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN DUAL J BEND 2 R-PDSO-J2 SILICON 1 SINGLE 4V UNIDIRECTIONAL 2000W General Purpose 4V 2kW 6.3V 10A No 5V 2000W 2kW 10A 8/20μs 1
DLTS30 DLTS30 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Bulk 1999 Active 1 (Unlimited) 16 Non-RoHS Compliant 16-DIP Through Hole -55°C~150°C TJ AVALANCHE Zener 220pF @ 1MHz e0 TIN LEAD DUAL 16 Unidirectional R-CDIP-T16 SILICON 15 General Purpose 30V 2μA 500W 1mA 65V 10A No 33.3V 1A 8/20μs 52.8V 30V 15
MSMBG6.5A/TR MSMBG6.5A/TR Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 28 Weeks Tape & Reel (TR) Military, MIL-PRF-19500 Active 1 (Unlimited) DO-215AA, SMB Gull Wing Surface Mount -65°C~150°C TJ Zener General Purpose SMBG (DO-215AA) No 7.22V 600W 53.6A 11.2V 6.5V 1
SMCJ51CAE3/TR13 SMCJ51CAE3/TR13 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) 1997 Active 1 (Unlimited) 2 EAR99 RoHS Compliant 2 DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN DUAL C BEND SMCJ51 2 SILICON 1 Bidirectional 1μA General Purpose Single 51V 1μA 1.5kW 1mA 56.7V 82.4V 18.2A No 56.7V 1500W 1.5kW 1
SMAJ51CE3/TR13 SMAJ51CE3/TR13 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Surface Mount Metal Tape & Reel (TR) 1997 yes Active 1 (Unlimited) 2 EAR99 Silver 19.05mm RoHS Compliant 2 DO-214AC, SMA 16.002mm Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN DUAL C BEND 260 40 SMAJ51 2 Bidirectional 1 400W General Purpose Single 51V 5μA 500W 1mA 91.1V 5.5A 1W No 56.7V 500W 1
MP5KE8.5A MP5KE8.5A Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download OBSOLETE (Last Updated: 1 month ago) Through Hole Bulk Military, MIL-PRF-19500 no Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY DO-204AL, DO-41, Axial Through Hole -65°C~150°C TJ AVALANCHE Zener e0 TIN LEAD WIRE SILICON 1 SINGLE Unidirectional ISOLATED 1μA General Purpose 8.5V 500W 94.4V 14.4V 34.7A No 9.44V 500W 1
MASMLG28AE3 MASMLG28AE3 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Bulk 1997 Military, MIL-PRF-19500 yes Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 DO-215AB, SMC Gull Wing Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN DUAL 260 40 2 Unidirectional SILICON 1 3000W General Purpose Single 28V 2μA 3kW 1mA 45.4V 66A No 31.1V 3000W 3kW 1
MXSMLG28CAE3 MXSMLG28CAE3 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download IN PRODUCTION (Last Updated: 3 weeks ago) Surface Mount Bulk 1997 Military, MIL-PRF-19500 yes Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 DO-215AB, SMC Gull Wing Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN DUAL 260 40 2 Bidirectional SILICON 1 3000W General Purpose Single 28V 2μA 3kW 1mA 45.4V 66A No 31.1V 3000W 3kW 1
JANTX1N6170 JANTX1N6170 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download IN PRODUCTION (Last Updated: 4 weeks ago) Through Hole Bulk 1997 Military, MIL-PRF-19500/516 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) WIRE 2 Bidirectional Qualified SILICON 1 ISOLATED General Purpose Single 114V 5μA 1.5kW 8mA 206.3V 7.3A 3W No 135.38V 1500W 1.5kW 6.94A 216.62V 1
MXPLAD36KP17CA MXPLAD36KP17CA Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk Military, MIL-PRF-19500 Active Non-RoHS Compliant Nonstandard SMD Surface Mount -55°C~150°C TJ Zener General Purpose PLAD No 18.9V 36000W 36kW 1250A 1.25kA 28.8V 17V 1
MASMLJ43CA MASMLJ43CA Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks IN PRODUCTION (Last Updated: 4 weeks ago) Surface Mount Bulk Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) DUAL J BEND 2 Bidirectional SILICON 1 3000W General Purpose Single 43V 2μA 3kW 1mA 69.4V 43.2A No 47.8V 3000W 3kW 1
MXP4KE200AE3 MXP4KE200AE3 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 IN PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk 1997 Military, MIL-PRF-19500 Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 DO-204AL, DO-41, Axial Through Hole -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 Unidirectional SILICON 1 ISOLATED General Purpose Single 171V 1μA 400W 1mA 274V 1.5A No 190V 400W 1
MXLSMLJ45CA MXLSMLJ45CA Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Bulk 1997 Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e0 TIN LEAD DUAL J BEND Bidirectional SILICON 1 3000W General Purpose Single 45V 2μA 3kW 1mA 72.7V 41.2A No 50V 3000W 3kW 1
MX1.5KE51CAE3 MX1.5KE51CAE3 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download IN PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk Military, MIL-PRF-19500 yes Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY DO-201AA, DO-27, Axial Through Hole -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 Bidirectional SILICON 1 ISOLATED General Purpose Single 43.6V 1μA 1.5kW 1mA 70.1V 21.4A No 48.5V 1500W 1.5kW 1
MXPLAD36KP33AE3 MXPLAD36KP33AE3 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk Military, MIL-PRF-19500 Active RoHS Compliant Nonstandard SMD Surface Mount -55°C~150°C TJ Zener General Purpose PLAD No 36.7V 36000W 36kW 676A 53.3V 33V 1
MAPLAD30KP90CAE3 MAPLAD30KP90CAE3 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download IN PRODUCTION (Last Updated: 3 weeks ago) Surface Mount Bulk 1997 Military, MIL-PRF-19500 yes Active 1 (Unlimited) 1 EAR99 Non-RoHS Compliant 2 Nonstandard SMD Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 MATTE TIN GULL WING 260 40 1 Bidirectional SILICON 1 30000W General Purpose Single 90V 10μA 30kW 5mA 146V 204A No 100V 30000W 30kW 1
JAN1N6138A JAN1N6138A Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 1997 Military, MIL-PRF-19500/516 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant HIGH RELIABILITY Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) WIRE 2 NO O-LALF-W2 Qualified SILICON 1 SINGLE 5.2V BIDIRECTIONAL ISOLATED General Purpose 3W No 6.46V 500W 142.8A 10.5V 5.2V 1
MASMCG78CA MASMCG78CA Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download IN PRODUCTION (Last Updated: 3 weeks ago) Surface Mount Bulk 1997 Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY DO-215AB, SMC Gull Wing Surface Mount -65°C~150°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) DUAL 2 Bidirectional SILICON 1 General Purpose Single 78V 1μA 1.5kW 1mA 126V 11.4A No 86.7V 1500W 1.5kW 1
MSMCJ70CA MSMCJ70CA Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks IN PRODUCTION (Last Updated: 2 weeks ago) Bulk Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) DUAL J BEND 2 YES R-PDSO-J2 SILICON 1 SINGLE 70V BIDIRECTIONAL General Purpose No 77.8V 1500W 1.5kW 13.3A 113V 70V 1
MXSMCJ18CA MXSMCJ18CA Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download IN PRODUCTION (Last Updated: 3 weeks ago) Surface Mount Bulk 1997 Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) DUAL J BEND 2 Bidirectional SILICON 1 General Purpose Single 18V 1μA 1.5kW 1mA 29.2V 51.4A No 20V 1500W 1.5kW 1
JANTX1N6166AUS JANTX1N6166AUS Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download IN PRODUCTION (Last Updated: 3 weeks ago) Surface Mount Bulk 1997 Military, MIL-PRF-19500/516 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Lead, Tin 2 SQ-MELF, C Surface Mount -55°C~175°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) END WRAP AROUND 225 20 2 Bidirectional Qualified MIL SILICON 1 UNIDIRECTIONAL ISOLATED General Purpose Single 76V 1.5kW 137.6V 10.9A No 95V 1500W 1.5kW 1
MXLPLAD6.5KP64AE3 MXLPLAD6.5KP64AE3 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Bulk Military, MIL-PRF-19500 Obsolete 1 (Unlimited) 150°C -55°C Non-RoHS Compliant Nonstandard SMD Surface Mount -55°C~150°C TJ Zener Zener General Purpose 64V 6.5kW 103V 63.1A PLAD No 71.1V 6500W 6.5kW 63.1A 103V 64V 1 1
MXLP4KE20CAE3 MXLP4KE20CAE3 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 IN PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk 1997 Military, MIL-PRF-19500 yes Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY DO-204AL, DO-41, Axial Through Hole -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN WIRE Bidirectional Transient Suppressors SILICON 1 ISOLATED General Purpose Single 20V 17.1V 1μA 400W 1mA 27.7V 14.5A No 19V 400W 1
MALCE11AE3 MALCE11AE3 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 IN PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk 1997 Military, MIL-PRF-19500 yes Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY DO-201AA, DO-27, Axial Through Hole -65°C~150°C TJ AVALANCHE Zener 100pF @ 1MHz e3 MATTE TIN WIRE Unidirectional Transient Suppressors SILICON 1 ISOLATED General Purpose Single 12.85V 11V 5μA 1.5kW 1mA 18.2V 82A 5W No 12.2V 1500W 1.5kW 1
MXLSMBJ75A MXLSMBJ75A Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download IN PRODUCTION (Last Updated: 3 weeks ago) Bulk 1997 Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) DUAL J BEND 2 YES R-PDSO-J2 Transient Suppressors SILICON 1 SINGLE 75V UNIDIRECTIONAL 600W General Purpose 87.7V No 83.3V 600W 4.9A 121V 75V 1
MXLPLAD30KP15CA MXLPLAD30KP15CA Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Bulk 1997 Military, MIL-PRF-19500 no Active 1 (Unlimited) 1 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY Nonstandard SMD Surface Mount -55°C~150°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) GULL WING Bidirectional Transient Suppressors SILICON 1 CATHODE 30000W General Purpose Single 17.6V 15V 750μA 30kW 5mA 25.8V 1.164kA No 16.7V 30000W 30kW 1164A 1.164kA 1
MAPLAD6.5KP15AE3 MAPLAD6.5KP15AE3 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Bulk Military, MIL-PRF-19500 Active 1 (Unlimited) 1 EAR99 Non-RoHS Compliant HIGH RELIABILITY Nonstandard SMD Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 MATTE TIN SINGLE GULL WING SILICON 1 SINGLE UNIDIRECTIONAL CATHODE 6500W General Purpose 15V 6.5kW 24.4V 267A 2.5W No 16.7V 6500W 6.5kW 267A 1
SMDA24C/TR7 SMDA24C/TR7 Microsemi Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Surface Mount Cut Tape (CT) 1997 TVSarray™ Active 1 (Unlimited) SMD/SMT 150°C -55°C 4.01mm 5mm Non-RoHS Compliant No 8 8-SOIC (0.154, 3.90mm Width) 1.75mm 4.01mm Surface Mount -55°C~150°C TJ 45pF Zener 45pF @ 1MHz SMDA Bidirectional 4 300W Zener Bidirectional, Unidirectional 1μA 24V General Purpose 26.7V 24V 300W 55V 5A 8-SO No 26.7V 300W 5A 8/20μs 43V 24V 4 4
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