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 Contact Plating Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Mfr Mounting Type Operating Temperature Voltage - Rated DC Technology Capacitance 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 Qualification Status Max Power Dissipation Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Non-rep Peak Rev Power Dis-Max Leakage Current Working Voltage Non-Repetitive Pk On-state Cur Applications Max Surge Current 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 Supplier Device Package Power Dissipation-Max Reverse Test Voltage Hold Current Trigger Device Type Voltage - Off State Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels Voltage - On State
5.0SMDJ43A 5.0SMDJ43A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE 43V UNIDIRECTIONAL 5000W Telecom 6.5W No 47.8V 5000W 5kW 72.1A 69.4V 43V 1
P4SMA51CA P4SMA51CA Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 P4SMA R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 43.6V 400W 70.1V 5.8A No 48.5V 5.8A 43.6V 1
5.0SMDJ58CA-Q 5.0SMDJ58CA-Q Bourns Inc. 1.5879
Add to Cart

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) Automotive, Telecom No 64.4V 5000W 5kW 53.5A 93.6V 58V 1
SMAJ14CA SMAJ14CA Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2012 SMAJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND SMAJ14 2 1 Transient Suppressors SILICON 1 Bidirectional 5μA General Purpose 40A Single 17.2V 14V 5μA 400W 1mA 15.6V Yes 23.2V 17.2A No 15.6V 400W
5.0SMDJ11A-Q 5.0SMDJ11A-Q Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) Automotive, Telecom No 12.2V 5000W 5kW 274.8A 18.2V 11V 1
5.0SMDJ5.0CA-Q 5.0SMDJ5.0CA-Q Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) Automotive, Telecom No 6.4V 5000W 5kW 543.6A 9.2V 5V 1
P6SMB47A P6SMB47A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2014 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 260 30 P6SMB R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 40.2V 600W 64.8V 9.4A No 44.7V 9.4A 40.2V 1
1.5SMC47CA-Q 1.5SMC47CA-Q Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 44.7V 1500W 1.5kW 23.5A 64.8V 40.2V 1
SMLJ26A SMLJ26A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 SMLJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ26 2 Transient Suppressors SILICON 1 Unidirectional 3000W 5μA General Purpose 300A Single 31.9V 26V 5μA 3kW 1mA 28.9V 42.1V 71.2A No 28.9V 3000W 3kW
P6SMB24A P6SMB24A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2014 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 260 30 P6SMB R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 20.5V 600W 33.2V 18.4A No 22.8V 18.4A 20.5V 1
CD214B-T90CALF CD214B-T90CALF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 9V ROHS3 Compliant Tin 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214B 2 Bidirectional 1 SILICON 1 90V 400W 5μA General Purpose 4.1A Single 10V 9V 5μA 600W 1mA 10V Yes 15.4V 4.1A 5W No 100V 146V 90V 1
1.5SMC68A 1.5SMC68A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 1.5SMC YES R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose No 64.6V 1500W 1.5kW 16.5A 92V 58.1V 1
1.5SMC22A 1.5SMC22A Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 1.5SMC R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 18.8V 1.5kW 30.6V 49.7A No 20.9V 1500W 1.5kW 49.7A 1
SMAJ33A-QH SMAJ33A-QH Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ33 YES R-PDSO-C2 SILICON 1 SINGLE 33V UNIDIRECTIONAL 400W Automotive No 36.7V 400W 7.5A 53.3V 33V 1
SMAJ5.0A-Q SMAJ5.0A-Q Bourns Inc. 0.3273
Add to Cart

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 6.4V 400W 43.5A 9.2V 5V 1
15KPA033C-SD-Q 15KPA033C-SD-Q Bourns Inc. 4.0053
Add to Cart

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 15KPA Active 1 (Unlimited) ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener Automotive No 33.7V 15000W 15kW 298.1A 50.3V 33V 1
5.0SMDJ16A-Q 5.0SMDJ16A-Q Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) 5.0SMDJ Automotive No 17.8V 5000W 5kW 193A 26V 16V 1
SMBJ54CA-QH SMBJ54CA-QH Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMBJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN, UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ54 YES R-PDSO-C2 SILICON 1 SINGLE 54V BIDIRECTIONAL 600W Automotive 63.15V 54V No 60V 600W 6.9A 87.1V 54V 1
SMBJ16CA-QH SMBJ16CA-QH Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMBJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN, UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ16 YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 600W Automotive 18.75V No 17.8V 600W 23.1A 26V 16V 1
SMBJ28A-Q SMBJ28A-Q Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMBJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN, UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ28 YES R-PDSO-C2 SILICON 1 SINGLE 28V UNIDIRECTIONAL 600W Automotive 32.75V 28V No 31.1V 600W 13.3A 45.4V 28V 1
CD214L-T10CALF CD214L-T10CALF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND CD214L 2 SILICON 1 SINGLE Bidirectional 10μA General Purpose 10V 10μA 3kW 1mA 11.1V 17V 176.4A 5W No 11.1V 3000W 3kW 176.4A
P6SMB62A-Q P6SMB62A-Q Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 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, Telecom No 58.9V 600W 7.2A 85V 53V 1
SMA6J5.0CA-Q SMA6J5.0CA-Q Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMA6J Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 6.4V 600W 65.3A 9.2V 5V 1
CDSOT23-T15C CDSOT23-T15C Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.4mm 15V 3.04mm ROHS3 Compliant Tin 3 TO-236-3, SC-59, SOT-23-3 No SVHC Surface Mount -55°C~150°C TJ AVALANCHE 100pF Zener 60pF @ 1MHz e3 DUAL GULL WING CDSOT23 3 2 Transient Suppressors 500W SILICON 2 Bidirectional 1μA 15V General Purpose 17A Single 16.7V 15V 500W 30V 17A No 17A 8/20μs 1
TISP4320F3LMFR TISP4320F3LMFR Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 70°C 0°C Non-RoHS Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) not_compliant Through Hole 240V 44pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4320 2 NO Silicon Surge Protectors Not Qualified 1 SINGLE 4 A 120A 150mA SILICON SURGE PROTECTOR 240V 320V 35A 3V
SMBJ120CA-Q SMBJ120CA-Q Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Automotive, AEC-Q101, SMBJ-Q DO-214AA, SMB Bourns Inc. Surface Mount -55°C ~ 150°C (TJ) Zener - Automotive, Telecom SMB (DO-214AA) No 133V 600W 3.1A 193V 120V 1
PTVS6-058C PTVS6-058C Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole Bulk 2012 Obsolete Not Applicable EAR99 ROHS3 Compliant Axial, Right Angle Bend (24.15mm Center) Through Hole -55°C~150°C TJ Zener PTVS6 1 Bidirectional 10μA General Purpose 58V 10mA 64V 110V 6kA No 6000A 6kA 8/20μs 58V
CD214L-T26CALF CD214L-T26CALF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND CD214L 2 SILICON 1 SINGLE Bidirectional General Purpose 26V 5μA 3kW 42.1V 71.2A 5W No 28.9V 3000W 3kW 26V 1
5.0SMDJ150A-Q 5.0SMDJ150A-Q Bourns Inc. 2.0664
Add to Cart

Min: 1

Mult: 1

0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) Automotive, Telecom No 167V 5000W 5kW 20.6A 243V 150V 1
CD214A-T33CALF CD214A-T33CALF Bourns Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 33V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214A 2 Bidirectional 400W SILICON 1 5μA General Purpose 7.5A Single 36.7V 33V 5μA 400W 1mA 36.7V Yes 53.3V 7.5A No 53.3V 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