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 Operating Supply Voltage Length RoHS Status Lead Free Number of Pins Additional Feature Package / Case REACH SVHC Height Width Mounting Type Operating Temperature Technology Capacitance 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 Direction Surface Mount JESD-30 Code Operating Temperature (Max) Subcategory Max Power Dissipation Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Non-rep Peak Rev Power Dis-Max Working Voltage Applications Max Surge Current Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Clamping Voltage Peak Pulse Current Peak Reverse Current Power Dissipation-Max Zener Voltage 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
SMF10VTFTR SMF10VTFTR ROHM Semiconductor 0.8073
Add to Cart

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY SOD-123F Surface Mount 150°C TJ AVALANCHE Zener DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL 200W Automotive 1W No 11.1V 200W 11.8A 17V 10V 1
UMZ8.2NUMTL UMZ8.2NUMTL ROHM Semiconductor 0.2199
Add to Cart

Min: 1

Mult: 1

0.00000000 download 12 Weeks Cut Tape (CT) UMZ8.2NUM Active 1 (Unlimited) ROHS3 Compliant SC-85 Surface Mount 150°C TJ Zener General Purpose No 7.76V 5V 2
SMF18VTR SMF18VTR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY SOD-123F Surface Mount 150°C TJ AVALANCHE Zener DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL 200W General Purpose 1W No 20V 200W 6.8A 29.2V 18V Max 1
SMF33VTFTR SMF33VTFTR ROHM Semiconductor 0.3905
Add to Cart

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY SOD-123F Surface Mount 150°C TJ AVALANCHE Zener DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE 33V UNIDIRECTIONAL 200W Automotive 1W No 36.7V 200W 3.8A 53.3V 33V 1
SMF30VTR SMF30VTR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY SOD-123F Surface Mount 150°C TJ AVALANCHE Zener DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE 30V UNIDIRECTIONAL 200W General Purpose 1W No 33.3V 200W 4.1A 48.4V 30V Max 1
RSB27F2FHT106 RSB27F2FHT106 ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Digi-Reel® Automotive, AEC-Q101 Active 1 (Unlimited) RoHS Compliant 3 SC-70, SOT-323 Unknown Surface Mount 150°C TJ Zener 30pF @ 1MHz Max 200mW Automotive 27V No 26.2V 24V 2
RSB39VTE-17 RSB39VTE-17 ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Surface Mount Tape & Reel (TR) 2011 Not For New Designs 1 (Unlimited) 2 EAR99 150°C -55°C ROHS3 Compliant Lead Free 2 HIGH RELIABILITY SC-90, SOD-323F Surface Mount 30pF Zener 30pF @ 1MHz DUAL FLAT RSB Bidirectional Transient Suppressors SILICON 1 SINGLE General Purpose 200mW 39V 30V 100nA 42.9V No 35.1V 1
MMBZ5V6ALT116 MMBZ5V6ALT116 ROHM Semiconductor 0.2927
Add to Cart

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) 3 EAR99 RoHS Compliant HIGH RELIABILITY TO-236-3, SC-59, SOT-23-3 Surface Mount 150°C TJ AVALANCHE 8541.10.00.50 Zener DUAL GULL WING YES R-PDSO-G3 SILICON 2 3V UNIDIRECTIONAL General Purpose 5.32V No 24W 3A 8V 3V Max 2
VS4V8BU1ART7R VS4V8BU1ART7R ROHM Semiconductor 0.3985
Add to Cart

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 ROHS3 Compliant HIGH RELIABILITY 0805 (2012 Metric) Surface Mount -55°C~150°C TA AVALANCHE Zener BOTTOM YES R-XBCC-N2 SILICON 1 SINGLE 4.8V BIDIRECTIONAL General Purpose No 4.85V 1100W 1.1kW 100A 8/20μs 11V 4.8V Max 1
VS12VUA1LAMTFTR VS12VUA1LAMTFTR ROHM Semiconductor 0.5478
Add to Cart

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 2 ROHS3 Compliant HIGH RELIABILITY SOD-128 Surface Mount 150°C TJ AVALANCHE Zener DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL 600W Automotive No 13.3V 600W 30.2A 19.9V 12V 1
VS7V0UA1LAMTFTR VS7V0UA1LAMTFTR ROHM Semiconductor 4.4702
Add to Cart

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 2 ROHS3 Compliant HIGH RELIABILITY SOD-128 Surface Mount 150°C TJ AVALANCHE Zener DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE 7V UNIDIRECTIONAL 600W Automotive No 7.78V 600W 50A 12V 7V 1
MMBZ33VALT116 MMBZ33VALT116 ROHM Semiconductor 0.1968
Add to Cart

Min: 1

Mult: 1

0.00000000 12 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant HIGH RELIABILITY TO-236-3, SC-59, SOT-23-3 Surface Mount AVALANCHE 8541.10.00.50 Zener 34pF @ 1MHz DUAL GULL WING YES R-PDSO-G3 150°C SILICON 2 UNIDIRECTIONAL 40W General Purpose 31.35V No 40W 870mA 46V 26V Max 2
MMBZ12VALFHT116 MMBZ12VALFHT116 ROHM Semiconductor 0.2383
Add to Cart

Min: 1

Mult: 1

0.00000000 download 12 Weeks Cut Tape (CT) Automotive, AEC-Q101 Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant HIGH RELIABILITY TO-236-3, SC-59, SOT-23-3 Surface Mount 150°C TJ AVALANCHE Zener 85pF @ 1MHz DUAL GULL WING 260 10 YES R-PDSO-G3 SILICON 2 8.5V UNIDIRECTIONAL 40W Automotive 11.4V 0.225W No 40W 2.35A 17V 8.5V Max 1
VS3V3BT1FST40NB VS3V3BT1FST40NB ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant
SMF33VTR SMF33VTR ROHM Semiconductor 0.7650
Add to Cart

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY SOD-123F Surface Mount 150°C TJ AVALANCHE Zener DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE 33V UNIDIRECTIONAL 200W General Purpose 1W No 36.7V 200W 3.8A 53.3V 33V Max 1
RSA12MGTR RSA12MGTR ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 60 Weeks Surface Mount Tape & Reel (TR) 2008 Not For New Designs 1 (Unlimited) ROHS3 Compliant SOD-123 Surface Mount Zener RSA12 General Purpose 12V 200W 19.9V 10.1A No 13.3V 10.1A 8/20μs 12V 1
SMF18VTFTR SMF18VTFTR ROHM Semiconductor 0.8073
Add to Cart

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY SOD-123F Surface Mount 150°C TJ AVALANCHE Zener DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL 200W Automotive 20V 1W No 200W 6.8A 29.2V 18V 1
VS5V0BL1HST15R VS5V0BL1HST15R ROHM Semiconductor 0.3352
Add to Cart

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY 0201 (0603 Metric) Surface Mount -55°C~150°C TA AVALANCHE Zener BOTTOM 260 10 YES R-XBCC-N2 SILICON 1 SINGLE 5V BIDIRECTIONAL 36W General Purpose No 6V 36W 2A 8/20μs 18V 5V Max 1
RSB6.8CSFHT2RA RSB6.8CSFHT2RA ROHM Semiconductor 0.3233
Add to Cart

Min: 1

Mult: 1

0.00000000 Cut Tape (CT) Automotive, AEC-Q101 Not For New Designs 1 (Unlimited) 6.8V ROHS3 Compliant SOD-923 Surface Mount -55°C~150°C TA Zener 15pF @ 1MHz Automotive No 3.5V 1
RESD1CANT116 RESD1CANT116 ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant HIGH RELIABILITY TO-236-3, SC-59, SOT-23-3 Surface Mount 150°C TJ AVALANCHE 8541.10.00.50 Zener 30pF @ 1MHz DUAL GULL WING YES R-PDSO-G3 SILICON 2 BIDIRECTIONAL 350W General Purpose No 26.2V 350W 8A 8/20μs 44V 24V Max 2
MMBZ30VALFHT116 MMBZ30VALFHT116 ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Cut Tape (CT) Automotive, AEC-Q101 Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant HIGH RELIABILITY TO-236-3, SC-59, SOT-23-3 Surface Mount 150°C TJ AVALANCHE Zener 38pF @ 1MHz DUAL GULL WING YES R-PDSO-G3 SILICON 2 24V UNIDIRECTIONAL 40W Automotive 28.5V 0.225W No 40W 950mA 43V 24V Max 1
MMBZ20VALT116 MMBZ20VALT116 ROHM Semiconductor 0.2966
Add to Cart

Min: 1

Mult: 1

0.00000000 12 Weeks Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant HIGH RELIABILITY TO-236-3, SC-59, SOT-23-3 Surface Mount AVALANCHE 8541.10.00.50 Zener 55pF @ 1MHz DUAL GULL WING YES R-PDSO-G3 150°C SILICON 2 17V UNIDIRECTIONAL 40W General Purpose 19V No 40W 1.4A 28V 17V Max 2
VS5V0BN1EST15R VS5V0BN1EST15R ROHM Semiconductor 0.4913
Add to Cart

Min: 1

Mult: 1

0.00000000 10 Weeks Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY 0201 (0603 Metric) Surface Mount -55°C~150°C TJ AVALANCHE Zener BOTTOM 260 10 YES R-XBCC-N2 SILICON 1 SINGLE 5V BIDIRECTIONAL 36W General Purpose No 6V 36W 2A 8/20μs 18V 5V Max 1
MMBZ33VALFHT116 MMBZ33VALFHT116 ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Cut Tape (CT) Automotive, AEC-Q101 Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant HIGH RELIABILITY TO-236-3, SC-59, SOT-23-3 Surface Mount 150°C TJ AVALANCHE Zener 34pF @ 1MHz DUAL GULL WING YES R-PDSO-G3 SILICON 2 26V UNIDIRECTIONAL 40W Automotive 31.35V 0.225W No 40W 870mA 46V 26V Max 1
RSB18VTE-17 RSB18VTE-17 ROHM Semiconductor 0.3461
Add to Cart

Min: 1

Mult: 1

0.00000000 10 Weeks Surface Mount Tape & Reel (TR) 2008 yes Not For New Designs 1 (Unlimited) EAR99 150°C -55°C 19.8V 1.7mm ROHS3 Compliant Lead Free 2 SC-90, SOD-323F No SVHC 700μm 1.25mm Surface Mount Zener RSB Transient Suppressors 200mW Bidirectional 18V General Purpose 100nA Single 200mW 18V 13V 100nA 1mA 100nA 18V No 16.2V 1
EMZC6.8NTL EMZC6.8NTL ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) SMD/SMT EAR99 150°C -55°C 1.6mm ROHS3 Compliant Lead Free 3 SC-75, SOT-416 700μm 800μm Surface Mount 8541.10.00.50 Zener 3pF @ 1MHz e3 MATTE TIN 225 Transient Suppressors 150mW UNIDIRECTIONAL General Purpose Common Anode 6.8V 3.5V 500nA 5mA 6.8V No 6.65V 3.5V 2
SMF5V0TFTR SMF5V0TFTR ROHM Semiconductor 1.1273
Add to Cart

Min: 1

Mult: 1

0.00000000 download 20 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY SOD-123F Surface Mount 150°C TJ AVALANCHE Zener DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE 5V UNIDIRECTIONAL 200W Automotive 1W No 6.4V 200W 21.7A 9.2V 5V 1
VS3V3BA1EST15R VS3V3BA1EST15R ROHM Semiconductor 0.0170
Add to Cart

Min: 1

Mult: 1

0.00000000 12 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY 0201 (0603 Metric) Surface Mount -55°C~150°C TJ AVALANCHE Zener BOTTOM 260 10 YES R-XBCC-N2 SILICON 1 SINGLE 3.3V BIDIRECTIONAL 28W General Purpose No 4V 28W 3.5A 8/20μs 8V 3.3V Max 1
MMBZ9V1ALT116 MMBZ9V1ALT116 ROHM Semiconductor 0.3733
Add to Cart

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) 3 EAR99 RoHS Compliant HIGH RELIABILITY TO-236-3, SC-59, SOT-23-3 Surface Mount 150°C TJ AVALANCHE 8541.10.00.50 Zener DUAL GULL WING YES R-PDSO-G3 SILICON 2 6V UNIDIRECTIONAL General Purpose 8.65V No 24W 1.7A 14V 6V Max 2
MMBZ9V1ALFHT116 MMBZ9V1ALFHT116 ROHM Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Cut Tape (CT) Automotive, AEC-Q101 Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant HIGH RELIABILITY TO-236-3, SC-59, SOT-23-3 Surface Mount 150°C TJ AVALANCHE Zener 120pF @ 1MHz DUAL GULL WING YES R-PDSO-G3 SILICON 2 6V UNIDIRECTIONAL 24W Automotive 8.65V 0.225W No 24W 1.7A 14V 6V Max 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