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 Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Height Width 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 Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Max Power Dissipation Reference Standard Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Composition Polarity Case Code (Metric) Case Code (Imperial) Case Connection Non-rep Peak Rev Power Dis-Max Breakdown Voltage-Min Leakage Current Working Voltage Applications Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Power Dissipation-Max 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
RCLAMP0521P.TCT RCLAMP0521P.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) RailClamp® yes Not For New Designs 1 (Unlimited) 2 EAR99 600μm 1mm RoHS Compliant Lead Free 2 0402 (1006 Metric) Surface Mount -55°C~125°C TJ AVALANCHE 500FF Zener 0.3pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM 260 RCLAMP05 2 Bidirectional 1 Transient Suppressors SILICON 1 5V Bidirectional 1006 0402 1μA 5V General Purpose Single 6V 5V 100W 1mA 6V 25V 4A 11V No 4A 8/20μs 5V Max
JAN1N6103 JAN1N6103 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Active 1N6103
JTXV1N6103US JTXV1N6103US Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6103
UCLAMP4014P.TNT UCLAMP4014P.TNT Semtech Corporation 0.9472
Add to Cart

Min: 1

Mult: 1

0.00000000 6 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant UCLAMP
1N6143A 1N6143A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Through Hole Bulk Active Not Applicable 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener WIRE 1N6143 2 Transient Suppressors SILICON 2 Bidirectional ISOLATED 20μA General Purpose 11V 8.4V 1.5kW 125mA 10.45V 15.6V 96.2A 5W No 1500W 1.5kW 8.4V 1
UCLAMP0512ZATFT UCLAMP0512ZATFT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Tape & Reel (TR) uClamp®, Z-Pak™ Active 1 (Unlimited) RoHS Compliant 3-SMD, No Lead Surface Mount -40°C~125°C TJ Zener 5pF @ 1MHz e4 Gold/Nickel (Au/Ni) UCLAMP General Purpose No 6V 30W 2A 8/20μs 15V 5V Max 2
JTX1N6164A JTX1N6164A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6164 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 62.2V BIDIRECTIONAL ISOLATED 1500W 77.9V 5W
RCLAMP2574N.TCT RCLAMP2574N.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 10 EAR99 2mm 3mm RoHS Compliant Lead Free No 10 LOW CAPACITANCE 10-UDFN Exposed Pad Surface Mount -55°C~85°C TA AVALANCHE Steering (Rail to Rail) 3.75pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL RCLAMP25 Unidirectional Transient Suppressors SILICON 1 500nA 2.5V General Purpose Single 2.5V 1kW 20V 40A Yes 2.7V 1000W 1kW 40A 8/20μs 2.5V Max 8
1N6148A 1N6148A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Not Applicable 2 EAR99 Non-RoHS Compliant HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener WIRE 1N6148 2 NO O-LALF-W2 Transient Suppressors SILICON 2 COMMON CATHODE, 2 ELEMENTS BIDIRECTIONAL ISOLATED General Purpose 18V 5W No 17.1V 1500W 1.5kW 59.8A 25.1V 13.7V 1
1N6476 1N6476 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk 2016 Active Not Applicable 2 EAR99 Non-RoHS Compliant HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener WIRE 1N6476 2 NO O-LALF-W2 Transient Suppressors SILICON 1 SINGLE 52V UNIDIRECTIONAL ISOLATED General Purpose 54V 78.5V No 54V 1500W 1.5kW 19A 78.5V 51.6V 1
1N6127A 1N6127A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Not Applicable Non-RoHS Compliant Axial Through Hole -65°C~175°C TJ Zener 1N6127 General Purpose Axial No 71.3V 500W 4.8A 103.1V 56V 1
1N6153AUS 1N6153AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk no Active 2 EAR99 Non-RoHS Compliant SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6153 2 YES O-XELF-N2 Transient Suppressors SILICON 1 SINGLE 22.8V UNIDIRECTIONAL ISOLATED General Purpose 28.5V 7.5W No 28.5V 1500W 1.5kW 36A 41.6V 22.8V Max 1
SMDA24.TBT SMDA24.TBT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) SMDA Active 1 (Unlimited) 125°C -55°C 4mm 5mm RoHS Compliant Lead Free No 8 8-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~125°C TJ 60pF Zener 60pF @ 1MHz SMDA24 Unidirectional 4 Zener Unidirectional 1μA 24V General Purpose 300W 24V 300W 1mA 26.7V 55V 5A 8-SO No 26.7V 300W 5A 8/20μs 55V 24V Max 4 4
SMDA24C-5.TBT SMDA24C-5.TBT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) SMDAC-5 yes Active 1 (Unlimited) 8 EAR99 3.9mm 4.9mm RoHS Compliant Lead Free 8 HIGH RELIABILITY, LOW LEAKAGE CURRENT 8-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~125°C TJ AVALANCHE 50pF Zener 50pF @ 1MHz e3 MATTE TIN DUAL GULL WING 260 SMDA24 8 Bidirectional 5 Transient Suppressors SILICON 6 COMMON CATHODE, 6 ELEMENTS MS-012AA 1μA 24V General Purpose 26.7V 24V 300W 43V 5A 26.7V No 5A 8/20μs 24V Max 5
RCLAMP7528T.TNT RCLAMP7528T.TNT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 125°C -55°C RoHS Compliant Lead Free 9 9-XFDFN Surface Mount -55°C~125°C TJ Steering (Rail to Rail) 0.5pF @ 1MHz RCLAMP75 HDMI 5V 75W 15V 5A SLP2611N9T Yes 6.5V 75W 5A 8/20μs 15V 5V Max 8 8
RCLAMP3324P.TNT RCLAMP3324P.TNT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) Automotive, AEC-Q100, RailClamp® Active 1 (Unlimited) 10 EAR99 RoHS Compliant 10 10-UFDFN Surface Mount -55°C~125°C TJ AVALANCHE Steering (Rail to Rail) 0.6pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM NO LEAD 260 NOT SPECIFIED RCLAMP33 SILICON 1 SINGLE UNIDIRECTIONAL Automotive 3.3V 4.5V 4.5A Yes 8V Typ 4.5A 8/20μs 3.3V Max 4
SMDA15C-5.TBT SMDA15C-5.TBT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) SMDAC-5 yes Active 1 (Unlimited) 8 EAR99 4mm 15V 5mm RoHS Compliant Lead Free 8 HIGH RELIABILITY, LOW LEAKAGE CURRENT 8-SOIC (0.154, 3.90mm Width) Unknown Surface Mount -55°C~125°C TJ AVALANCHE 75pF Zener 75pF @ 1MHz e3 MATTE TIN DUAL GULL WING 260 SMDA15 8 Transient Suppressors 300W SILICON 6 COMMON CATHODE, 6 ELEMENTS MS-012AA Bidirectional 1μA 15V General Purpose 16.7V 15V 300W 24V 10A 16.7V No 10A 8/20μs 15V Max 5
1N6144A 1N6144A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Through Hole Bulk Active Not Applicable 2 EAR99 RoHS Compliant HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener WIRE 1N6144 2 Bidirectional O-LALF-W2 Transient Suppressors SILICON 2 ISOLATED General Purpose Single 12V 9.1V 20μA 1.5kW 100mA 16.9V 88.8A 5W No 11.4V 1500W 1.5kW 1
1N6167 1N6167 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Through Hole Bulk Active Not Applicable 2 EAR99 Non-RoHS Compliant 2 LOW IMPEDANCE Axial Through Hole Zener WIRE 1N6167 2 Transient Suppressors SILICON 1 SINGLE Bidirectional ISOLATED 5μA General Purpose 110V 83.6V 1.5kW 12mA 99V 158.5V 9.5A 7.5W No 1500W 1.5kW 83.6V Max 1
JAN1N6133US JAN1N6133US Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Active 1N6133
1N6131A 1N6131A Semtech Corporation 14.8199
Add to Cart

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Not Applicable Non-RoHS Compliant Axial Through Hole -65°C~175°C TJ Zener 1N6131 General Purpose Axial No 104.5V 500W 3.3A 151.3V 83.6V 1
1N6156AUS 1N6156AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk no Active 2 EAR99 Non-RoHS Compliant SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6156 2 YES O-XELF-N2 Transient Suppressors SILICON 1 SINGLE 29.7V UNIDIRECTIONAL ISOLATED General Purpose 37.1V 7.5W 53.6V No 37.1V 1500W 1.5kW 28A 53.6V 5.2V Max 1
RCLAMP0508M.TBT RCLAMP0508M.TBT Semtech Corporation 2.0239
Add to Cart

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® yes Active 1 (Unlimited) 10 SMD/SMT EAR99 3.1mm 5V 3.1mm RoHS Compliant Lead Free No 10 LOW CAPACITANCE 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) No SVHC 3mm Surface Mount -55°C~125°C TJ 5V AVALANCHE 3pF 300W Steering (Rail to Rail) 3pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 RCLAMP050 10 8 Transient Suppressors 300W SILICON 1 SINGLE 5V Unidirectional 5μA 5V Ethernet, HDMI 6V 5V 300W 1mA 6V 25V 12A 6V Yes 12A 8/20μs 5V Max 8
UCLAMP3301D.TCT UCLAMP3301D.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) uClamp® yes Active 1 (Unlimited) 2 EAR99 1.28mm 3.3V 1.64mm ROHS3 Compliant Lead Free 2 LOW LEAKAGE CURRENT SC-76, SOD-323 No SVHC 1.17mm 1.37mm Surface Mount -55°C~125°C TJ 3.3V AVALANCHE 50pF 200W Zener 50pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 UCLAMP 2 Unidirectional Transient Suppressors 100W SILICON 1 500nA 3.3V General Purpose Single 3.3V 100W 4.5V 10A 125°C No 3.5V 10A 8/20μs 9.5V 3.3V Max 1
JTXV1N6143AUS JTXV1N6143AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6143
TCLAMP2502N.TCT TCLAMP2502N.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) TransClamp™ Active 1 (Unlimited) 10 EAR99 2.6mm 2.5V 2.6mm RoHS Compliant Lead Free No 10 LOW CAPACITANCE 10-UFDFN Exposed Pad No SVHC 570μm 2.6mm Surface Mount -40°C~85°C TJ AVALANCHE Steering (Rail to Rail) 25pF @ 1MHz TCLAMP 10 Unidirectional Transient Suppressors SILICON 1 500nA 2.5V Ethernet, Telecom Dual 2.5V 500nA 2.5kW 25V 120A Yes 2500W 2.5kW 95A 8/20μs 2.5V Max 2
JTX1N6114A JTX1N6114A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6114 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 16.7V BIDIRECTIONAL ISOLATED 500W 20.9V
JTXV1N6108 JTXV1N6108 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6108 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 9.1V BIDIRECTIONAL ISOLATED 500W 11.4V
RCLAMP2654P.TCT RCLAMP2654P.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 85°C -40°C RoHS Compliant 10-UFDFN Exposed Pad Surface Mount -40°C~85°C TJ Steering (Rail to Rail) 0.6pF @ 1MHz RCLAMP26 USB OTG 4V 40W 10V 4A SLP2626P10 (2.6x2.6) Yes 4.2V 40W 4A 8/20μs 10V 4V Max 3 3
JTXV1N6119 JTXV1N6119 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6119 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 27.4V BIDIRECTIONAL ISOLATED 500W 34.2V
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