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 Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code RoHS Status Additional Feature Package / Case Mounting Type Operating Temperature Technology 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 Surface Mount JESD-30 Code Subcategory Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Case Connection Non-rep Peak Rev Power Dis-Max Applications Breakdown Voltage Reverse Current-Max Power Dissipation-Max Reverse Test Voltage 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 Bidirectional Channels
SMA6J18CA-TP SMA6J18CA-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) 2006 Discontinued 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~175°C TA AVALANCHE Zener e3 Tin (Sn) DUAL C BEND SMA6J YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 600W General Purpose 21.05V 3W 29.2V No 20V 600W 20.5A 29.2V 18V 1
SMCJ1.5KE180A-TP SMCJ1.5KE180A-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AB, SMC Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 10 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 180V 246V No 171V 1500W 1.5kW 6.2A 246V 154V 1
SR05-TP SR05-TP Micro Commercial Co 0.4489
Add to Cart

Min: 1

Mult: 1

0.00000000 download 8 Weeks Cut Tape (CT) Active 1 (Unlimited) ROHS3 Compliant TO-253-4, TO-253AA Surface Mount -55°C~125°C TJ Zener 6pF @ 1MHz Max General Purpose Yes 6V 500W 25A 8/20μs 20V 5V Max 2
SMAJ40A-TP SMAJ40A-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED DO-214AC, SMA Surface Mount -55°C~175°C TA AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 10 SMAJ 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 40V UNIDIRECTIONAL 400W General Purpose 46.75V 1W 64.5V No 44.4V 400W 6.2A 64.5V 40V 1
5KP51A-TP 5KP51A-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2001 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED R6, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 5KP 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED 5000W General Purpose 59.7V 82.4V No 56.7V 5000W 5kW 82.4V 51V 1
5KP190A-TP 5KP190A-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2001 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED R6, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 5KP 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED 5000W General Purpose 222V No 211V 5000W 5kW 310V 190V 1
5KP100CA-TP 5KP100CA-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2001 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED R6, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 5KP 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL ISOLATED 5000W General Purpose 117V No 111V 5000W 5kW 162V 100V 1
5KP43CA-TP 5KP43CA-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2001 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED R6, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 5KP 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE 43V BIDIRECTIONAL ISOLATED 5000W General Purpose 50.3V 69.4V No 47.8V 5000W 5kW 69.4V 43V 1
30KP33A-TP 30KP33A-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant PRSM-MIN, UL RECOGNIZED R6, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE 33V UNIDIRECTIONAL ISOLATED 30000W General Purpose 38.7V 8W 58.5V No 36.9V 30000W 30kW 58.5V 33V 1
5KP85CA-TP 5KP85CA-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2001 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED R6, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 5KP 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE 85V BIDIRECTIONAL ISOLATED 5000W General Purpose 99.2V No 94.4V 5000W 5kW 137V 85V 1
SMLJ24CA-TP SMLJ24CA-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED, EXCELLENT CLAMPING CAPABILITY, PD-MIN DO-214AB, SMC Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 10 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 24V BIDIRECTIONAL 3000W General Purpose 28.1V 38.9V No 26.7V 3000W 3kW 77.2A 38.9V 24V 1
30KP30CA-TP 30KP30CA-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant PRSM-MIN, UL RECOGNIZED R6, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 30KP 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE 30V BIDIRECTIONAL ISOLATED 30000W General Purpose 35.1V 8W 55.2V No 33.51V 30000W 30kW 55.2V 30V 1
5KP64CA-TP 5KP64CA-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2001 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED R6, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 5KP 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE 64V BIDIRECTIONAL ISOLATED 5000W General Purpose 74.85V No 71.1V 5000W 5kW 103V 64V 1
SA6.0CA-TP SA6.0CA-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~175°C TA AVALANCHE Zener e3 Matte Tin (Sn) WIRE SA*A 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE 6V BIDIRECTIONAL ISOLATED 500W General Purpose 7.02V 3W No 6.67V 500W 49.5A 10.3V 6V 1
SMCJ1.5KE170A-TP SMCJ1.5KE170A-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AB, SMC Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 10 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 170V 234V No 162V 1500W 1.5kW 6.5A 234V 145V 1
P6KE43CA-TP P6KE43CA-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2001 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P6KE 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE 36.8V BIDIRECTIONAL ISOLATED 600W General Purpose 43V 5W 59.3V No 40.9V 600W 10.1A 59.3V 36.8V 1
SMF170A-TP SMF170A-TP Micro Commercial Co 0.1663
Add to Cart

Min: 1

Mult: 1

0.00000000 download 8 Weeks Cut Tape (CT) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant SOD-123F Surface Mount -65°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT 260 10 2 YES R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL 200W General Purpose 199V 275V No 189V 200W 600mA 275V 170V 1
5.0SMLJ15A-TP 5.0SMLJ15A-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, PRSM-MIN DO-214AB, SMC Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Tin (Sn) DUAL C BEND 260 10 5.0SMLJ 2 YES R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL 5000W General Purpose 17.6V 6.5W 24.4V No 16.7V 5000W 5kW 205A 24.4V 15V 1
5.0SMLJ43CA-TP 5.0SMLJ43CA-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, PRSM-MIN DO-214AB, SMC Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Tin (Sn) DUAL C BEND 2 YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 5000W General Purpose 50.3V 5μA 6.5W 43V 69.4V No 47.8V 5000W 5kW 72.1A 69.4V 43V 1
SMBJP6KE350A-TP SMBJP6KE350A-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2008 SMBJ yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 10 P6KE 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 300V UNIDIRECTIONAL 600W General Purpose 350V 482V No 332V 600W 1.3A 482V 300V 1
30KP36A-TP 30KP36A-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant PRSM-MIN, UL RECOGNIZED R6, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE 36V UNIDIRECTIONAL ISOLATED 30000W General Purpose 42.1V 8W No 40.2V 30000W 30kW 61.8V 36V 1
5KP220A-TP 5KP220A-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2001 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED R6, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 5KP 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE 220V UNIDIRECTIONAL ISOLATED 5000W General Purpose 257V No 244V 5000W 5kW 371.1V 220V 1
ESDH5V0D5-TP ESDH5V0D5-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Cut Tape (CT) Active 1 (Unlimited) ROHS3 Compliant SC-79, SOD-523 Surface Mount -55°C~125°C TJ Zener 160pF @ 1MHz General Purpose No 6V 300W 22A 8/20μs 14V 5V Max 1
5KP110CA-TP 5KP110CA-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2001 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED R6, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 5KP 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL ISOLATED 5000W General Purpose 128.5V No 122V 5000W 5kW 177V 110V 1
ESDU5V0M5-TP ESDU5V0M5-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Cut Tape (CT) 2009 Active 1 (Unlimited) 6 EAR99 ROHS3 Compliant LOW CAPACITANCE SOT-563, SOT-666 Surface Mount -55°C~150°C TJ AVALANCHE 8541.10.00.50 Zener 0.8pF @ 1MHz DUAL FLAT 260 10 YES R-PDSO-F6 SILICON 1 SINGLE 5V UNIDIRECTIONAL 90W General Purpose Yes 6V 90W 3.5A 8/20μs 25V 5V Max 2
5.0SMLJ90A-TP 5.0SMLJ90A-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, PRSM-MIN DO-214AB, SMC Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Tin (Sn) DUAL C BEND 260 10 2 YES R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL 5000W General Purpose 105.5V 5μA 6.5W 90V No 100V 5000W 5kW 34.3A 146V 90V 1
P6KE43A-TP P6KE43A-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P6KE 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE 36.8V UNIDIRECTIONAL ISOLATED 600W General Purpose 43V 5W 59.3V No 40.9V 600W 10.1A 59.3V 36.8V 1
P6KE540CA-TP P6KE540CA-TP Micro Commercial Co 0.7910
Add to Cart

Min: 1

Mult: 1

0.00000000 download 10 Weeks Cut Tape (CT) 2006 yes Discontinued 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE 459V BIDIRECTIONAL ISOLATED 600W General Purpose 540V 5W 740V No 513V 600W 810mA 740V 459V 1
SMLJ28CA-TP SMLJ28CA-TP Micro Commercial Co 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED, EXCELLENT CLAMPING CAPABILITY, PD-MIN DO-214AB, SMC Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 10 SMLJ 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 28V BIDIRECTIONAL 3000W General Purpose 32.75V 45.4V No 31.1V 3000W 3kW 66A 45.4V 28V 1
SM36B-TP SM36B-TP Micro Commercial Co 0.0700
Add to Cart

Min: 1

Mult: 1

0.00000000 download 16 Weeks Cut Tape (CT) 2009 Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~125°C TJ AVALANCHE 8541.10.00.50 Zener 15pF @ 1MHz DUAL GULL WING YES R-PDSO-G3 SILICON 2 36V BIDIRECTIONAL 300W General Purpose No 38V 300W 3A 8/20μs 90V 36V Max 2
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