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 Reach Compliance Code Width Mounting Type Operating Temperature Voltage - Rated DC Technology Capacitance Current 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 Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Polarity 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 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
PCLAMP1211P.TGT PCLAMP1211P.TGT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Tape & Reel (TR) RailClamp® Active 1 (Unlimited) RoHS Compliant 6-UFDFN Exposed Pad Surface Mount 0°C~85°C TJ Zener 1500pF @ 1MHz General Purpose No 14.5V 5000W 5kW 15A 28V 13.5V Max 1
JTX1N6111A JTX1N6111A 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 1N6111 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 12.2V BIDIRECTIONAL ISOLATED 500W 15.2V
JTX1N6153AUS JTX1N6153AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6153
JTX1N6142AUS JTX1N6142AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6142
RCLAMP3521ZATFT RCLAMP3521ZATFT Semtech Corporation 0.5260
Add to Cart

Min: 1

Mult: 1

0.00000000 8 Weeks Tape & Reel (TR) Active EAR99 RoHS Compliant 0201 (0603 Metric) compliant Surface Mount -40°C~125°C TJ Zener 0.45pF @ 1MHz e4 NICKEL GOLD RCLAMP35 General Purpose No 5.5V 30W 6A 5V Typ 3.5V Max 1
RCLAMP0504PATCT RCLAMP0504PATCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2010 RailClamp® Active 1 (Unlimited) 125°C -55°C 1.6mm 1.6mm RoHS Compliant No 6 6-UFDFN Exposed Pad Surface Mount -55°C~125°C TJ Steering (Rail to Rail) 1.9pF @ 1MHz RCLAMP050 Unidirectional 150W Bidirectional 3μA 5V Ethernet, Multimedia Card Interface, USB OTG Single 6V 5V 3μA 150W 1mA 25V 6A SLP1616P6 (1.6x1.6) Yes 6V 150W 6A 8/20μs 18V 5V Max 4 4
JTXV1N6140AUS JTXV1N6140AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6140
RCLAMP0542ZATFT RCLAMP0542ZATFT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Tape & Reel (TR) RailClamp® Active 1 (Unlimited) EAR99 RoHS Compliant 3-SMD, No Lead Surface Mount -40°C~85°C TA 8541.10.00.50 Steering (Rail to Rail) 0.27pF @ 1MHz NOT SPECIFIED NOT SPECIFIED RCLAMP05 HDMI, USB Yes 6.5V 40W 2A 20V 5V Max 3
JTX1N6161A JTX1N6161A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 36 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6161 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 1500W 58.9V 5W
UCLAMP2271P.TNT UCLAMP2271P.TNT Semtech Corporation 0.6812
Add to Cart

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) Automotive, AEC-Q100, uClamp® Active 1 (Unlimited) 2 EAR99 RoHS Compliant 2 2-UDFN Surface Mount -40°C~125°C TJ AVALANCHE Zener 165pF @ 1MHz e4 NICKEL PALLADIUM GOLD BOTTOM UCLAMP SILICON 1 SINGLE UNIDIRECTIONAL Automotive 22V 55V 25A No 25.5V 25A 8/20μs 22V Max 1
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
JTX1N6152 JTX1N6152 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 1N6152 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 20.6V BIDIRECTIONAL ISOLATED 1500W 25.7V 5W
JTX1N6114 JTX1N6114 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
JTX1N6165 JTX1N6165 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 1N6165 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 69.2V BIDIRECTIONAL ISOLATED 1500W 86.5V 5W
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
1N6145 1N6145 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Not Applicable 2 EAR99 Non-RoHS Compliant LOW IMPEDANCE Axial Through Hole Zener WIRE 1N6145 2 NO O-XALF-W2 Transient Suppressors SILICON 1 SINGLE 9.9V UNIDIRECTIONAL ISOLATED General Purpose 13V 7.5W No 11.7V 1500W 1.5kW 78.9A 19V 9.9V Max 1
1N6113AUS 1N6113AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Surface Mount Bulk 2010 Active 2 EAR99 175°C -65°C RoHS Compliant 2 SQ-MELF Surface Mount Zener END 1N6113 2 Transient Suppressors Qualified SILICON 1 SINGLE Bidirectional ISOLATED 1μA General Purpose 20V 15.2V 500W 65mA 19V 27.7V 18A No 500W 15.2V Max 1
1N6126 1N6126 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 1N6126 General Purpose Axial No 61.2V 500W 5.1A 98V 51.7V Max 1
JTXV1N6140 JTXV1N6140 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 1N6140 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 6.2V BIDIRECTIONAL ISOLATED 1500W 7.79V 5W
SD05.TCT SD05.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 1.4mm 5V 1.8mm RoHS Compliant Lead Free 2 SC-76, SOD-323 No SVHC 1.4mm Surface Mount -55°C~125°C TJ 5V AVALANCHE 24A 350W Zener 350pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 SD05 2 Unidirectional Transient Suppressors 350W 5V SILICON 1 10μA 5V General Purpose Single 350W 6V 5V 350W 1mA 6V 14.5V 24A 6V No 24A 8/20μs 14.5V 5V Max 1 1
RCLAMP0504F.TCT RCLAMP0504F.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) RailClamp® yes Not For New Designs 1 (Unlimited) 6 EAR99 1.25mm 5V 2mm RoHS Compliant Lead Free No 6 6-TSSOP, SC-88, SOT-363 No SVHC 1.25mm Surface Mount -55°C~125°C TJ 5V AVALANCHE 15pF 150W Steering (Rail to Rail) 3pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 RCLAMP050 6 Unidirectional 4 Transient Suppressors 150W SILICON 1 SINGLE 5V MO-203AB 3μA 5V Ethernet, HDMI, USB OTG 6V 5V 150W 1mA 6V 25V 6A 6V Yes 6A 8/20μs 23V 5V Max 4
RCLAMP7534F.TCT RCLAMP7534F.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 125°C -55°C RoHS Compliant 6-TSSOP, SC-88, SOT-363 Surface Mount -55°C~125°C TJ Steering (Rail to Rail) 1.9pF @ 1MHz RCLAMP75 General Purpose 5V 300W 30V 10A SC-70-6 Yes 6V 300W 10A 2/10μs 30V 5V Max 4 4
JAN1N6113AUS JAN1N6113AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Active Non-RoHS Compliant 1N6113
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
JTX1N6105A JTX1N6105A 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 1N6105 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 6.9V BIDIRECTIONAL ISOLATED 500W 8.65V
1N6126US 1N6126US 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 61.2V 500W 5.1A 98V 51.7V Max 1
JTX1N6138 JTX1N6138 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 28 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6138 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 5.2V BIDIRECTIONAL ISOLATED 1500W 6.46V 5W
1N6172US 1N6172US Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Surface Mount Bulk no Active 2 EAR99 125°C -55°C Non-RoHS Compliant 2 SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6172 2 Transient Suppressors SILICON 1 SINGLE Bidirectional ISOLATED 5μA General Purpose 162V 136.8V 1.5kW 5mA 162V 257.4V 5.8A 7.5W No 1500W 1.5kW 136.8V Max 1
1N6104A 1N6104A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Through Hole Bulk 1997 Active Not Applicable 175°C -65°C Non-RoHS Compliant 2 Axial Through Hole -65°C~175°C TJ Zener 1N6104 1 Bidirectional 20μA General Purpose 6.2V 500W 150mA 7.79V 12.1V 41.3A Axial No 7.79V 500W 41.3A 12.1V 6.2V 1
SMDA12.TBT SMDA12.TBT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) SMDA yes Active 1 (Unlimited) 8 EAR99 4mm 12V 5mm RoHS Compliant Lead Free 8 HIGH RELIABILITY, LOW LEAKAGE CURRENT 8-SOIC (0.154, 3.90mm Width) No SVHC Surface Mount -55°C~125°C TJ AVALANCHE 150pF Zener 150pF @ 1MHz e3 MATTE TIN DUAL GULL WING 260 SMDA12 8 Unidirectional Transient Suppressors SILICON 4 MS-012AA Unidirectional 1μA 12V General Purpose 13.3V 12V 300W 24V 12A 13.3V No 12A 8/20μs 12V Max 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