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 Reach Compliance Code Height Width Mounting Type Operating Temperature Technology Capacitance HTS Code 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 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 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 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
1N6147A 1N6147A 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 1N6147 2 Transient Suppressors SILICON 2 Bidirectional ISOLATED 20μA General Purpose 16V 12.2V 1.5kW 75mA 15.2V 22.3V 67.3A 5W No 1500W 1.5kW 12.2V 1
1N6116AUS 1N6116AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Non-RoHS Compliant SQ-MELF Surface Mount Zener 1N6116 General Purpose No 25.7V 500W 13.4A 37.4V 20.6V Max 1
1N6126AUS 1N6126AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Non-RoHS Compliant SQ-MELF Surface Mount Zener 1N6126 General Purpose No 64.6V 500W 5.1A 97.1V 51.7V Max 1
JTX1N6124AUS JTX1N6124AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6124
JTXV1N6137 JTXV1N6137 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 1N6137 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 152V BIDIRECTIONAL ISOLATED 500W 190V
1N6135AUS 1N6135AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Non-RoHS Compliant SQ-MELF Surface Mount Zener 1N6135 General Purpose No 152V 500W 2.3A 218.4V 121.6V Max 1
JTX1N6125 JTX1N6125 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 1N6125 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 47.1V BIDIRECTIONAL ISOLATED 500W 58.9V
JTXV1N6148AUS JTXV1N6148AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6148
1N6109US 1N6109US Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Non-RoHS Compliant SQ-MELF Surface Mount Zener 1N6109 General Purpose No 11.7V 500W 26.3A 19V 9.9V Max 1
UCLAMP2411ZATFT UCLAMP2411ZATFT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Tape & Reel (TR) µClamp® Active 1 (Unlimited) EAR99 RoHS Compliant 0201 (0603 Metric) Surface Mount -40°C~85°C TJ Zener 9pF @ 1MHz e4 NICKEL GOLD UCLAMP General Purpose No 27V 150W 3A 8/20μs 45V 24V Max 1
JAN1N6123A JAN1N6123A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Active 1N6123
JTX1N6150 JTX1N6150 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 1N6150 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 1500W 20.9V 5W
1N6134AUS 1N6134AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Non-RoHS Compliant SQ-MELF Surface Mount Zener 1N6134 General Purpose No 142.5V 500W 2.4A 11.2V 114V Max 1
JAN1N6173AUS JAN1N6173AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Active 2 EAR99 unknown AVALANCHE 8541.10.00.50 END WRAP AROUND NOT SPECIFIED NOT SPECIFIED 1N6173 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 152V UNIDIRECTIONAL ISOLATED 1500W 273V
1N6136A 1N6136A 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 1N6136 General Purpose Axial No 171V 500W 2A 245.7V 136.8V 1
JTXV1N6109 JTXV1N6109 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 1N6109 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 9.9V BIDIRECTIONAL ISOLATED 500W 12.35V
JTX1N6172 JTX1N6172 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 1N6172 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 1500W 171V 5W
RCLAMP0551P.TNT RCLAMP0551P.TNT 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
SRDA05-4.TET SRDA05-4.TET Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) RailClamp®, SRDA Active 1 (Unlimited) 8 EAR99 5V RoHS Compliant 8 8-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~125°C TJ AVALANCHE Steering (Rail to Rail) 8pF @ 1MHz DUAL GULL WING SRDA05 8 Transient Suppressors Not Qualified SILICON 1 SINGLE 5V UNIDIRECTIONAL General Purpose 6V 5V 500W 20V 25A Yes 25A 8/20μs 20V 5V Max 4
LCDA12.TBT LCDA12.TBT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 SMD/SMT EAR99 4mm 12V 5mm RoHS Compliant Lead Free 8 LOW CAPACITANCE, UL RECOGNIZED 8-SOIC (0.154, 3.90mm Width) No SVHC Surface Mount -55°C~125°C TJ AVALANCHE 5pF Zener 5pF @ 1MHz e3 Matte Tin (Sn) GULL WING 260 30 LCDA12 8 2 Transient Suppressors 300W SILICON 4 Bidirectional 1μA 12V General Purpose Dual 13.3V 12V 300W 1mA 13.3V 24V 5A 13.3V No 5A 8/20μs 12V Max 2
RCLAMP0531TQTCT RCLAMP0531TQTCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 7 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q100, RailClamp® Active 1 (Unlimited) 2 EAR99 600μm 1mm RoHS Compliant Lead Free 2 LOW CAPACITANCE 0402 (1006 Metric) Surface Mount -40°C~125°C TJ AVALANCHE Zener 0.85pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM RCLAMP05 Bidirectional SILICON 1 5V 1006 0402 100nA 5V Automotive Single 9.3V 5V 80W 20V 4A No 6V 4A 8/20μs 5V Max 1
UCLAMP3311P.TCT UCLAMP3311P.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 600μm 3.3V 1mm RoHS Compliant Lead Free 2 LOW LEAKAGE CURRENT 0402 (1006 Metric) 470μm 600μm Surface Mount -40°C~85°C TJ AVALANCHE 12pF Zener 12pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UCLAMP 2 Bidirectional 1 Transient Suppressors SILICON 1 1006 0402 500nA 3.3V General Purpose Single 3.3V 500nA 90W Yes 18V 5A No 3.5V 5A 8/20μs 3.3V Max
JTX1N6149 JTX1N6149 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 1N6149 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 15.2V BIDIRECTIONAL ISOLATED 1500W 19V 5W
UCLAMP2511T.TCT UCLAMP2511T.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) uClamp® Active 1 (Unlimited) 2 EAR99 RoHS Compliant Lead Free 2 LOW LEAKAGE CURRENT 0402 (1006 Metric) Surface Mount -40°C~85°C TJ AVALANCHE Zener 6pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM UCLAMP 2 Bidirectional SILICON 1 1006 0402 50nA General Purpose Single 2.5V 50nA 40W 7.5V 5A No 2.7V 5A 8/20μs 8V 2.5V Max
UCLAMP5612T.TNT UCLAMP5612T.TNT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) uClamp® Active 1 (Unlimited) 125°C -55°C RoHS Compliant 5 5-XFDFN Surface Mount -55°C~125°C TJ Zener 90pF @ 1MHz UCLAMP Zener General Purpose 5V 125W 12.5V 10A SLP1508N5T No 6.5V 125W 10A 8/20μs 12.5V 5V Max 2 2
RCLAMP0561Z.TNT RCLAMP0561Z.TNT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 2 EAR99 RoHS Compliant 2 ULTRA LOW CAPACITANCE 0201 (0603 Metric) Surface Mount -40°C~85°C TJ AVALANCHE Zener 0.12pF @ 1MHz BOTTOM RCLAMP05 SILICON 1 SINGLE BIDIRECTIONAL 50W HDMI 5.5V 40W 20V 2A No 6.5V 2A 8/20μs 5.5V Max 1
JTXV1N6128 JTXV1N6128 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 1N6128 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 500W 77.9V
RCLAMP0524J.TCT RCLAMP0524J.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) 8 EAR99 1mm 5V 2.7mm RoHS Compliant Lead Free No 8 LOW CAPACTIANCE 10-UFDFN Surface Mount -55°C~125°C TJ AVALANCHE Steering (Rail to Rail) 0.8pF @ 1MHz e4 NICKEL PALLADIUM GOLD DUAL FLAT 260 RCLAMP05 8 Unidirectional Transient Suppressors SILICON 1 SINGLE 5V BIDIRECTIONAL 1μA 5V HDMI 6V 5V 150W 15V 5A Yes 5A 8/20μs 15V 5V Max 4
JTXV1N6115AUS JTXV1N6115AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6115
JAN1N6128AUS JAN1N6128AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Active
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