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 Series Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Diameter Length RoHS Status Lead Free Additional Feature Package / Case REACH SVHC Mounting Type Operating Temperature Voltage - Rated DC Technology Power Rating Type JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number 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 Max Surge Current Power Dissipation Breakdown Voltage Peak Pulse Power Clamping 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
BZW04-94B B0G BZW04-94B B0G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk BZW04 Active 1 (Unlimited) ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener General Purpose DO-204AL (DO-41) No 105V 400W 2.6A 152V 94V 1
TLD8S13AH MAG TLD8S13AH MAG Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 13 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener Automotive DO-218AB No 14.4V 6600W 6.6kW 307A 21.5V 13V 1
PGSMAJ45AHE3G PGSMAJ45AHE3G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, PGSMAJ Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~175°C TJ Zener Automotive DO-214AC (SMA) No 50V 400W 5.5A 72.7V 45V 1
P6SMB51AHM4G P6SMB51AHM4G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P6SMB Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive DO-214AA (SMB) No 48.5V 600W 8.9A 70.1V 43.6V 1
P4KE170AHB0G P4KE170AHB0G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk Automotive, AEC-Q101, P4KE Active 1 (Unlimited) ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener Automotive DO-204AL (DO-41) No 162V 400W 1.8A 234V 145V 1
P6SMB51A R5G P6SMB51A R5G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 20 Weeks Tape & Reel (TR) P6SMB Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener General Purpose DO-214AA (SMB) No 48.5V 600W 8.9A 70.1V 43.6V 1
P6KE39AHA0G P6KE39AHA0G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Box (TB) Automotive, AEC-Q101, P6KE Active 1 (Unlimited) ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Automotive DO-204AC (DO-15) No 37.1V 600W 11.6A 53.9V 33.3V 1
SA48A B0G SA48A B0G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Bulk SA Active 1 (Unlimited) ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener General Purpose DO-204AC (DO-15) No 53.3V 500W 6.7A 77.4V 48V 1
P6KE39CA P6KE39CA Taiwan Semiconductor Corporation 0.5972
Add to Cart

Min: 1

Mult: 1

0.00000000 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) 175°C -55°C 33.3V 3.53mm 6.75mm ROHS3 Compliant Lead Free DO-204AC, DO-15, Axial No SVHC Through Hole 39V 600W Zener P6KE39 Bidirectional General Purpose 100A 5W 37.1V 600W 53.9V DO-15 No 37.1V 600W 11.2A 53.9V 33.3V 1
P4SMA170CAHR3G P4SMA170CAHR3G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P4SMA Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive DO-214AC (SMA) No 162V 400W 1.8A 234V 145V 1
PGSMAJ14CA E3G PGSMAJ14CA E3G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, PGSMAJ Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~175°C TJ Zener Automotive DO-214AC (SMA) No 15.6V 400W 17.2A 23.2V 14V 1
1.5SMC9.1CA M6G 1.5SMC9.1CA M6G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 20 Weeks Tape & Reel (TR) 1.5SMC Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener General Purpose DO-214AB (SMC) No 8.65V 1500W 1.5kW 117A 13.4V 7.78V 1
PGSMAJ85A F2G PGSMAJ85A F2G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, PGSMAJ Obsolete 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~175°C TJ Zener Automotive DO-214AC (SMA) No 94.4V 400W 2.2A 137V 85V 1
P4KE7.5CA R0G P4KE7.5CA R0G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) P4KE Active 1 (Unlimited) EAR99 ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener NO Transient Suppressors 6.4V BIDIRECTIONAL General Purpose 7.5V No 7.13V 400W 37A 11.3V 6.4V 1
5.0SMDJ85A M6G 5.0SMDJ85A M6G Taiwan Semiconductor Corporation 3.2383
Add to Cart

Min: 1

Mult: 1

0.00000000 20 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE 85V UNIDIRECTIONAL 5000W Telecom 99.2V 6.25W No 94.4V 5000W 5kW 36.5A 137V 85V 1
BZW04-5V8B R0G BZW04-5V8B R0G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) BZW04 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE NO O-PALF-W2 SILICON 1 SINGLE 5.8V BIDIRECTIONAL ISOLATED 400W General Purpose 1W No 6.45V 400W 38A 10.5V 5.8V 1
SMCJ75CA R7G SMCJ75CA R7G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Digi-Reel® SMCJ Discontinued 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 YES R-PDSO-C2 SILICON 1 SINGLE 75V BIDIRECTIONAL General Purpose 5W No 83.3V 1500W 1.5kW 13A 121V 75V 1
PGSMAJ14AHM2G PGSMAJ14AHM2G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PGSMAJ Active 1 (Unlimited) DO-214AC, SMA Surface Mount -55°C~175°C TJ Zener Automotive DO-214AC (SMA) No 15.6V 400W 17.2A 23.2V 14V 1
PGSMAJ10CA E2G PGSMAJ10CA E2G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, PGSMAJ Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~175°C TJ Zener Automotive DO-214AC (SMA) No 11.1V 400W 23.5A 17V 10V 1
P4KE11CAHB0G P4KE11CAHB0G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk Automotive, AEC-Q101, P4KE Active 1 (Unlimited) ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener Automotive DO-204AL (DO-41) No 10.5V 400W 27A 15.6V 9.4V 1
SA110CA R0G SA110CA R0G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) SA Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE NO O-PALF-W2 SILICON 1 SINGLE BIDIRECTIONAL ISOLATED 500W General Purpose 3W No 122V 500W 2.9A 177V 110V 1
PGSMAJ8.0CA R3G PGSMAJ8.0CA R3G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101 Obsolete 1 (Unlimited) DO-214AC, SMA Surface Mount -55°C~175°C TJ Zener Automotive No 8.89V 400W 29.4A 13.6V 8V 1
PGSMAJ7.0CAHE2G PGSMAJ7.0CAHE2G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, PGSMAJ Obsolete 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~175°C TJ Zener e3 Matte Tin (Sn) 260 30 Automotive No 7.78V 400W 33.3A 12V 7V 1
SMCJ5.0AHR7G SMCJ5.0AHR7G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 20 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMCJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive DO-214AB (SMC) No 6.4V 1500W 1.5kW 171A 9.2V 5V 1
SMCJ130CAHM6G SMCJ130CAHM6G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Automotive, AEC-Q101, SMCJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive DO-214AB (SMC) No 144V 1500W 1.5kW 7.5A 209V 130V 1
PGSMAJ16CAHR2G PGSMAJ16CAHR2G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, PGSMAJ Obsolete 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~175°C TJ Zener Automotive DO-214AC (SMA) No 17.8V 400W 15.4A 26V 16V 1
P6KE7.5CAHR0G P6KE7.5CAHR0G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P6KE Active 1 (Unlimited) ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Automotive DO-204AC (DO-15) No 7.13V 600W 55A 11.3V 6.4V 1
SA10CAHB0G SA10CAHB0G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk Automotive, AEC-Q101, SA Active 1 (Unlimited) ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Automotive DO-204AC (DO-15) No 11.1V 500W 30A 17V 10V 1
P4KE51CA B0G P4KE51CA B0G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk P4KE Active 1 (Unlimited) ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener General Purpose DO-204AL (DO-41) No 48.5V 400W 6A 70.1V 43.6V 1
SA30A A0G SA30A A0G Taiwan Semiconductor Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Tape & Box (TB) SA Active 1 (Unlimited) ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener General Purpose DO-204AC (DO-15) No 33.3V 500W 10.8A 64.3V 30V 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