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 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 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 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 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 Bidirectional Channels Number of Bidirectional Channels
JTX1N6125AUS JTX1N6125AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6125
1N6143AUS 1N6143AUS 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 1N6143 2 YES O-XELF-N2 Transient Suppressors SILICON 1 SINGLE 8.4V UNIDIRECTIONAL ISOLATED General Purpose 10.45V 7.5W No 10.45V 1500W 1.5kW 96.2A 15.6V 8.4V Max 1
JTXV1N6103US JTXV1N6103US Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6103
JTX1N6473.TR JTX1N6473.TR Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Tape & Reel (TR) Active 1N6473 TRANS VOLTAGE SUPPRESSOR DIODE
JTXV1N6125AUS JTXV1N6125AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6125
JTXV1N6144A JTXV1N6144A 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 1N6144 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 1500W 11.4V 5W
1N6464US 1N6464US Semtech Corporation 19.0625
Add to Cart

Min: 1

Mult: 1

0.00000000 31 Weeks Surface Mount Bulk 2012 no Active 2 EAR99 175°C -65°C RoHS Compliant 2 HIGH RELIABILITY SQ-MELF Surface Mount AVALANCHE Zener e0 TIN LEAD END 1N6464 2 Unidirectional Transient Suppressors SILICON 1 General Purpose Single 15V 500μA 500W 5mA 26.5V 107A 3W No 16.4V 19A 15V 1
RCLAMP0502B.TCT RCLAMP0502B.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) 3 EAR99 800μm 5V 1.6mm RoHS Compliant Lead Free 3 SC-75, SOT-416 Unknown 800μm Surface Mount -55°C~125°C TJ 5V AVALANCHE 500FF 125W Zener 1.2pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 RCLAMP050 3 Transient Suppressors 125W SILICON 2 5V Bidirectional 1μA 5V HDMI, RF Antenna 6V 5V 125W 1mA 6V 25V 5A 6V No 5A 8/20μs 5V Max 2 1
JTX1N6107AUS JTX1N6107AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6107
RCLAMP3324T.TCT RCLAMP3324T.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 6 EAR99 RoHS Compliant Lead Free 6 LOW CAPACITANCE 6-XFDFN Surface Mount -40°C~125°C TJ AVALANCHE Steering (Rail to Rail) 0.4pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED RCLAMP33 SILICON 1 SINGLE UNIDIRECTIONAL HDMI 3.3V 75W 10.5V 5A Yes 3.8V 5A 8/20μs 3.3V Max 4
RCLAMP3654P.TCT RCLAMP3654P.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) 6 EAR99 1.6mm 1.6mm RoHS Compliant Lead Free No 6 LOW LEAKAGE CURRENT 6-UFDFN Exposed Pad 550μm 1.6mm Surface Mount -55°C~125°C TJ AVALANCHE 950FF 8541.10.00.50 Steering (Rail to Rail) 0.8pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 260 RCLAMP36 6 Bidirectional 3 Transient Suppressors SILICON 2 COMPLEX Unidirectional 250nA 28V USB OTG 36V 5.5V 1μA 100W 1mA 6.5V 30V 3A 40V Yes 3A 8/20μs 5.5V Max
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
RCLAMP0524T.TCT RCLAMP0524T.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 1mm 2.5mm RoHS Compliant No 10 10-XFDFN Surface Mount -55°C~125°C TJ AVALANCHE Steering (Rail to Rail) 0.8pF @ 1MHz e4 NICKEL PALLADIUM GOLD DUAL RCLAMP05 10 Unidirectional Transient Suppressors SILICON 1 SINGLE 5V 1μA 5V HDMI 6V 5V 150W 15V 5A Yes 6V 5A 8/20μs 5V Max 4
JTXV1N6118A JTXV1N6118A 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 1N6118 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 25.1V BIDIRECTIONAL ISOLATED 500W 31.4V
LCDA12C-8.TBT LCDA12C-8.TBT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 4mm 10mm RoHS Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) Exposed Pad 1.5mm 4mm Surface Mount -55°C~125°C TJ AVALANCHE 8pF Zener 8pF @ 1MHz e3 MATTE TIN DUAL GULL WING 260 LCDA12 16 Bidirectional 8 Transient Suppressors SILICON 16 COMPLEX MS-012AC Bidirectional 5μA 12V General Purpose 12V 5μA 500W 1mA 13.3V Yes 26.6V 20A 13.3V No 20A 8/20μs 12V Max
RCLAMP3354S.TCT RCLAMP3354S.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 85°C -55°C RoHS Compliant Lead Free SC-74A, SOT-753 Surface Mount -55°C~85°C TA Steering (Rail to Rail) 3.8pF @ 1MHz RCLAMP33 Ethernet 3.3V 400W 16V 25A SOT-23-5 Yes 3.5V 400W 25A 8/20μs 16V 3.3V Max 4 4
RCLAMP0554S.TCT RCLAMP0554S.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 6 EAR99 1.6mm 2.9mm RoHS Compliant Lead Free No 6 SOT-23-6 Surface Mount -55°C~125°C TJ AVALANCHE Steering (Rail to Rail) 5pF @ 1MHz DUAL GULL WING RCLAMP05 6 Unidirectional Transient Suppressors SILICON 1 SINGLE 5V 500nA 5V General Purpose 6V 5V 375W 15V 25A Yes 25A 8/20μs 15V 5V Max 4
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
JTX1N6169AUS JTX1N6169AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6169
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
RCLAMP0542Z.TFT RCLAMP0542Z.TFT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) RailClamp® yes Obsolete 1 (Unlimited) RoHS Compliant 3-SMD, No Lead Surface Mount -55°C~125°C TJ 200FF Zener 0.25pF @ 1MHz e4 Gold/Nickel (Au/Ni) RCLAMP05 HDMI 5V 30W 15V 2A No 7V 2A 8/20μs 5V Max 2
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
UCLAMP0511P.TCT UCLAMP0511P.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) uClamp® yes Active 1 (Unlimited) 2 EAR99 600μm 5V 1mm RoHS Compliant Lead Free 2 LOW LEAKAGE CURRENT 0402 (1006 Metric) Unknown Surface Mount -55°C~125°C TJ AVALANCHE 75pF Zener 75pF @ 1MHz e4 NICKEL PALLADIUM GOLD BOTTOM 260 UCLAMP 2 1 Transient Suppressors 170W SILICON 1 5V Bidirectional 1006 0402 1μA 5V General Purpose Single 6V 5V 170W 1mA 6V 14V 12A 10V No 12A 8/20μs 5V Max 1
RCLAMP0551P.TST RCLAMP0551P.TST Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® yes Active 1 (Unlimited) RoHS Compliant 2 0402 (1006 Metric) Surface Mount -55°C~125°C TJ Zener 0.25pF @ 1MHz RCLAMP05 General Purpose 5V 60W 20V 3A No 6V 3A 8/20μs 5V Max 1
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
JTXV1N6136A JTXV1N6136A 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 1N6136 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 136.8V BIDIRECTIONAL ISOLATED 500W 171V
JTX1N6136A JTX1N6136A 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 1N6136 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 136.8V BIDIRECTIONAL ISOLATED 500W 171V
1N6123 1N6123 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 TA Zener 1N6123 General Purpose Axial No 45.9V 500W 6.8A 73.5V 38.8V Max 1
1N6163A 1N6163A 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 1N6163 2 NO O-LALF-W2 Transient Suppressors SILICON 2 COMMON CATHODE, 2 ELEMENTS 56V BIDIRECTIONAL ISOLATED General Purpose 75V 5W No 71.3V 1500W 1.5kW 14.5A 103.1V 56V 1
1N6118AUS 1N6118AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Surface Mount Bulk Active 175°C -65°C Non-RoHS Compliant 2 SQ-MELF Surface Mount Zener 1N6118 1 Bidirectional 1μA General Purpose 25.1V 500W 40mA 31.4V 45.7V 10.9A No 31.4V 500W 10.9A 45.7V 25.1V Max 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