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 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 Diameter Length RoHS Status Lead Free Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance 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 Number of Channels Subcategory Max Power Dissipation Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max Halogen Free Leakage Current Working Voltage Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping Element Configuration Power Dissipation 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 Reverse Test Voltage Max Junction Temperature (Tj) Current - Test 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
CM1214-01DE CM1214-01DE ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) SMD/SMT 2mm 2mm RoHS Compliant 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -40°C~85°C TA 800FF Zener CM1214 Bidirectional 1 7V Ethernet, RF Antenna Dual 7V 10V 1A No 1A 8/20μs 10V Typ
1SMB85AT3 1SMB85AT3 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Contains Lead EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ 85V 600W Zener 220pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 0.55W No 94.4V 4.4A 137V 85V 1
SMCJ78CA SMCJ78CA ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Surface Mount Tape & Reel 2017 Active SMD/SMT 150°C -55°C 78V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.75mm 6.25mm 300mg 78V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 11.9A 86.7V 126V Single 78V 5μA 1.5kW 86.7V 11.9A 95.8V 1.5kW 1mA No 86.7V 1
SA40ARLG SA40ARLG ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Reel (TR) 2009 MiniMosorb™ Obsolete 1 (Unlimited) 2 EAR99 40V RoHS Compliant Lead Free 2 HIGH RELIABILITY, UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ Zener e3 Tin (Sn) WIRE 260 40 SA*A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 1μA General Purpose 7.8A 44.4V 40V 500W 1mA 44.4V 64.5V 7.8A 3W No 64.5V 1 1
SA51A SA51A ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2007 MiniMosorb™ Obsolete 1 (Unlimited) Axial 150°C -55°C 51V 3.56mm 7.62mm Non-RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ 51V 500W Zener SA*A Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 6.1A Single 56.7V 51V 1μA 500W 1mA 56.7V 82.4V 6.1A Axial No 56.7V 500W 6.1A 82.4V 51V 1 1
1SMC16AT3 1SMC16AT3 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 16V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 57.7A 17.8V 16V 1.5kW 26V 57.7A 0.75W No 1500W 1.5kW 26V 1 1
P6KE200A P6KE200A ON Semiconductor 0.1867
Add to Cart

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Reel 2013 Active Axial 175°C -65°C 171V 3.56mm 7.62mm RoHS Compliant Lead Free Tin No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 200V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 2.2A 190V 274V Single 600W 171V 5μA 600W 190V No 2.2A 210V 600W 1mA No 190V 1
P6KE27AG P6KE27AG ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2007 Obsolete 1 (Unlimited) Axial 150°C -55°C 23.1V RoHS Compliant Lead Free 2 T-18, Axial Through Hole -55°C~150°C TJ 27V 600W Zener P6KE 1 1 Zener Unidirectional 5μA General Purpose 16A 25.7V 23.1V 600W 1mA 25.7V 37.5V 16A Axial No 25.7V 600W 16A 8/20μs 37.5V 23.1V 1 1
1SMB58CAT3 1SMB58CAT3 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 58V Non-RoHS Compliant Contains Lead EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 155pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 235 30 1SMB 2 R-PDSO-C2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional General Purpose 6.4A 64.4V 58V 600W 93.6V 6.4A 0.55W No 93.6V 1
P6SMB75AT3 P6SMB75AT3 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2007 Automotive, AEC-Q101 Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 280pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL 600W Automotive 75V 0.55W No 71.3V 600W 5.8A 103V 64.1V 1
SMBJ18A SMBJ18A ON Semiconductor 0.1781
Add to Cart

Min: 1

Mult: 1

0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 18V 4.75mm RoHS Compliant Lead Free Tin No 2 No SVHC 2.45mm 3.95mm 180mg 18V 600W Unidirectional 1 1 Zener Unidirectional 5μA 20.5A 20V 29.2V Single 600W 18V 5μA 600W 20V No 20.5A 22.1V 1mA No 20V 1
SA130A SA130A ON Semiconductor 0.5203
Add to Cart

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 130V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole 130V 500W Zener SA130 1 1 Zener Unidirectional 1μA General Purpose 2.4A 159V 130V 500W 1mA 144V 209V 2.4A DO-15 No 144V 500W 2.4A 209V 130V 1 1
SMF12AT3G SMF12AT3G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant Lead Free SOD-123F Surface Mount -55°C~150°C TJ Zener DUAL FLAT SMF*A R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 12V 200W 19.9V 10.1A 0.385W No 13.3V 10.1A 12V 1
1N6377 1N6377 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk 2007 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 15V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 17.6V 1.5kW Zener 1N6377 Unidirectional 1 Zener Unidirectional General Purpose 10A 17.6V 15V 1.5kW 25V Axial No 17.6V 1500W 1.5kW 25V 15V 1 1
1SMA13CAT3 1SMA13CAT3 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 13V Non-RoHS Compliant Contains Lead 2 DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 455pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 Bidirectional YES 1 Transient Suppressors SILICON 1 SINGLE 2.5μA Automotive 18.6A 14.4V 13V 400W 1mA 14.4V 21.5V 18.6A 0.5W No 21.5V 1
1N6374G 1N6374G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2007 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 8V RoHS Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 1N6374 2 Transient Suppressors SILICON 1 SINGLE 8V Unidirectional ISOLATED 25μA General Purpose 10A 9.4V 8V 1.5kW 1mA 9.4V 11.5V 10A 5W No 1500W 1.5kW 15V
SMCJ90CA SMCJ90CA ON Semiconductor 1.1995
Add to Cart

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel 2017 Active SMD/SMT 150°C -55°C 90V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.65mm 6.25mm 300mg 90V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 10.3A 100V 146V Single 1.5kW 90V 5μA 1.5kW 100V 10.3A 111V 1.5kW 150°C 1mA No 100V 1
CM1213A-01SO CM1213A-01SO ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) 2001 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.4mm 3.3V 3.04mm ROHS3 Compliant Lead Free Tin 8μA No 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.01mm 1.4mm Surface Mount -40°C~85°C TA AVALANCHE 1.2pF Steering (Rail to Rail) e3 DUAL GULL WING CM1213A 3 Unidirectional YES 1 Transient Suppressors 225mW SILICON 1 Bidirectional Halogen Free 1μA 5.5V General Purpose Single 6V 3.3V 1μA 225mW 10V 1A Yes 1A 8/20μs 10V Typ
1N6282ARL4 1N6282ARL4 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Reel (TR) 2004 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 25.6V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ 30V 1.5kW Zener e3 Tin (Sn) WIRE 260 40 1N6282A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 36A 28.5V 25.6V 1.5kW 1mA 28.5V 41.4V 36A 5W No 1500W 1.5kW 41.4V
1SMC9.0AT3 1SMC9.0AT3 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 9V Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 Transient Suppressors SILICON 1 SINGLE 9V Unidirectional 10μA General Purpose 97.4A 10V 9V 1.5kW 1mA 10V 15.4V 97.4A 0.75W No 1500W 1.5kW 15.4V 1
SMBJ43CA SMBJ43CA ON Semiconductor 0.3091
Add to Cart

Min: 1

Mult: 1

0.00000000 download 5 Weeks Surface Mount Tape & Reel 2017 SMD/SMT 150°C -55°C 43V 4.75mm RoHS Compliant Lead Free Tin No 2 SMB 2.45mm 3.95mm 180mg 43V 600W Bidirectional 1 1 Zener Bidirectional 5μA 8.6A 47.8V 69.4V Single 43V 5μA 600W 47.8V No 8.6A 600W 1mA No 47.8V 1
SMBJ6V5A SMBJ6V5A ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount yes Active 1 2 SMD/SMT EAR99 150°C -55°C 6.5V 4.7mm RoHS Compliant Lead Free 2 UL RECOGNIZED 2.44mm 3.94mm 180mg 6.5V AVALANCHE 600W DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional 500μA 53.6A 7.22V 11.2V Single 7.6V 6.5V 500μA 600W 7.22V 53.6A 600W 10mA No 7.22V
SMCJ30A SMCJ30A ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 30V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.75mm 8.23mm 300mg 30V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 31A 33.3V 48.4V Single 1.5kW 30V 5μA 1.5kW 33.3V 31A 36.8V 1.5kW 1mA No 33.3V 1
1SMC6.0AT3 1SMC6.0AT3 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 6V 7.11mm Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC 2.41mm 6.1mm Surface Mount -65°C~150°C TJ 6V 1.5kW Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 6V Unidirectional General Purpose 200A 91.25V 60V 1.5kW 96.8V 15.5A 0.75W No 6.67V 1500W 1.5kW 145.6A 10.3V 1
MPTE-010G MPTE-010G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk 2005 Mosorb™ Obsolete 3 (168 Hours) 175°C -65°C 10V RoHS Compliant Lead Free 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener MPTE 1 Zener Unidirectional 2μA General Purpose 90A 11.7V 10V 1.5kW 1mA 11.7V 16.7V 90A Axial No 11.7V 1500W 1.5kW 90A 8/20μs 16.7V 10V 1 1
ESD7561N2T5G ESD7561N2T5G ON Semiconductor 0.1248
Add to Cart

Min: 1

Mult: 1

0.00000000 download LAST SHIPMENTS (Last Updated: 1 week ago) Tape & Reel (TR) 2016 yes Obsolete 1 (Unlimited) 2 RoHS Compliant Lead Free 2-XDFN Surface Mount -55°C~150°C TJ AVALANCHE Zener 0.3pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM YES R-PBCC-N2 SILICON 1 SINGLE BIDIRECTIONAL RF Antenna 0.3W 5V 39V No 16.5V 16A 100ns 39V Typ 16V Max 1
MMQA18VT1G MMQA18VT1G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks ACTIVE (Last Updated: 6 hours ago) Tape & Reel (TR) 2009 MMQA yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.5mm 14V 3mm ROHS3 Compliant Lead Free 6 SC-74, SOT-457 1mm 1.7mm Surface Mount -55°C~150°C TJ 18V AVALANCHE 24W Zener e3 Tin (Sn) DUAL GULL WING 260 40 6 Unidirectional YES Transient Suppressors 24W SILICON 4 Unidirectional Halogen Free 75nA 14V General Purpose 923mA Common Anode 18.9V 14V 75nA 150W 1mA 17.1V Yes 26V 923mA No 923mA 8/20μs
ESD5481MUT3G ESD5481MUT3G ON Semiconductor 0.2343
Add to Cart

Min: 1

Mult: 1

0.00000000 5 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) ROHS3 Compliant 0201 (0603 Metric) Surface Mount -55°C~150°C TJ Zener 12pF @ 1MHz General Purpose No 5.7V 2A 8/20μs 15V 5V Max 1
1.5KE8.2ARL4G 1.5KE8.2ARL4G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Mosorb™ yes Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant Lead Free EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 1.5KE 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE 7.02V UNIDIRECTIONAL ISOLATED General Purpose 8.2V 5W No 7.79V 1500W 1.5kW 124A 12.1V 7.02V 1
ESD7361XV2T1G ESD7361XV2T1G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2004 yes Active 1 (Unlimited) 2 ROHS3 Compliant Lead Free ULTRA LOW CAPACITANCE SC-79, SOD-523 Surface Mount -55°C~125°C TJ AVALANCHE Zener 0.55pF @ 1MHz e3 Tin (Sn) DUAL FLAT R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 16.5V 5V 34V 16A No 16.5V 16A 100ns 34V Typ 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