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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 Reverse Current-Max 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 Diode Capacitance-Min
VS6V3UC1QST18R VS6V3UC1QST18R ROHM Semiconductor 0.6050
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0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 2-XDFN Surface Mount -55°C~150°C TA Zener General Purpose No 6.7V 660W 45A 8/20μs 14.7V 6.3V Max 1
VS3V3BT1FST40NB VS3V3BT1FST40NB ROHM Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant
SMF10VTR SMF10VTR ROHM Semiconductor 0.3470
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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 11.1V 200W 11.8A 17V 10V Max 1
SMF6V0TFTR SMF6V0TFTR ROHM Semiconductor 0.3816
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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 6V UNIDIRECTIONAL 200W Automotive 1W No 6.67V 200W 19.4A 10.3V 6V 1
VS5V0BN1EST15R VS5V0BN1EST15R ROHM Semiconductor 0.4913
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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
SMF14VTFTR SMF14VTFTR ROHM Semiconductor 0.9839
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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 15.6V 200W 8.6A 23.2V 14V 1
SMF30VTFTR SMF30VTFTR ROHM Semiconductor 0.0000
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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 30V UNIDIRECTIONAL 200W Automotive 1W No 33.3V 200W 4.1A 48.4V 30V 1
VS7V0UA1LAMTFTR VS7V0UA1LAMTFTR ROHM Semiconductor 4.4702
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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
VS8V0UA1LAMTR VS8V0UA1LAMTR ROHM Semiconductor 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY SOD-128 Surface Mount 150°C TJ AVALANCHE Zener DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE 8V UNIDIRECTIONAL 600W General Purpose No 8.89V 600W 44.1A 13.6V 8V Max 1
SMF7V0TFTR SMF7V0TFTR ROHM Semiconductor 0.3767
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0.00000000 download 20 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 2 ROHS3 Compliant HIGH RELIABILITY SOD-123F Surface Mount 150°C TJ AVALANCHE Zener DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE 7V UNIDIRECTIONAL 200W Automotive 1W No 7.78V 200W 16.7A 12V 7V 1
VS3V3BA1EST15R VS3V3BA1EST15R ROHM Semiconductor 0.0170
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Min: 1

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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
SMF18VTFTR SMF18VTFTR ROHM Semiconductor 0.8073
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Min: 1

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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
VS9V0UA1LAMTR VS9V0UA1LAMTR ROHM Semiconductor 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY SOD-128 Surface Mount 150°C TJ AVALANCHE Zener DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE 9V UNIDIRECTIONAL 600W General Purpose No 10V 600W 39A 15.4V 9V Max 1
RSB18VTE-17 RSB18VTE-17 ROHM Semiconductor 0.3461
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Min: 1

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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
MMBZ30VALFHT116 MMBZ30VALFHT116 ROHM Semiconductor 0.0000
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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
SMF14VTR SMF14VTR ROHM Semiconductor 0.3760
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Min: 1

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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 15.6V 200W 8.6A 23.2V 14V Max 1
MMBZ5V6ALT116 MMBZ5V6ALT116 ROHM Semiconductor 0.2927
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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
VS17VUA1LAMTR VS17VUA1LAMTR ROHM Semiconductor 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY SOD-128 Surface Mount 150°C TJ AVALANCHE Zener DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL 600W General Purpose No 18.9V 600W 21.7A 27.6V 17V Max 1
VS5V0BL1HST15R VS5V0BL1HST15R ROHM Semiconductor 0.3352
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Min: 1

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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
RSA5LTE25 RSA5LTE25 ROHM Semiconductor 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2008 yes Not For New Designs 1 (Unlimited) SMD/SMT EAR99 150°C -55°C 4.5mm ROHS3 Compliant 2 DO-214AC, SMA 2mm 2.6mm Surface Mount Zener e3 MATTE TIN 225 RSA5 Transient Suppressors 600W Unidirectional 5.8V General Purpose 57A 7.14V 5.8V 600W 10.5V 57A No 6.45V 57A 8/20μs 1
RSB6.8CSFHT2RA RSB6.8CSFHT2RA ROHM Semiconductor 0.3233
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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
VS11VUA1LAMTR VS11VUA1LAMTR ROHM Semiconductor 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY SOD-128 Surface Mount 150°C TJ AVALANCHE Zener DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL 600W General Purpose No 12.2V 600W 33A 18.2V 11V Max 1
EMZC6.8NTL EMZC6.8NTL ROHM Semiconductor 0.0000
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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
STZU6.2NT146 STZU6.2NT146 ROHM Semiconductor 0.3579
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Min: 1

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0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) 3 ROHS3 Compliant HIGH RELIABILITY, LOW CAPACITANCE TO-236-3, SC-59, SOT-23-3 Surface Mount 150°C TJ AVALANCHE Zener 8pF @ 1MHz DUAL GULL WING YES R-PDSO-G3 SILICON 2 5.5V UNIDIRECTIONAL General Purpose 3μA No 5.9V 5.5V Max 2 8pF
MMBZ12VALT116 MMBZ12VALT116 ROHM Semiconductor 0.0000
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0.00000000 12 Weeks Tape & Reel (TR) 2007 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount 8541.10.00.50 Zener 85pF @ 1MHz 260 10 General Purpose 11.4V No 40W 2.35A 17V 8.5V Max 2
MMBZ12VALFHT116 MMBZ12VALFHT116 ROHM Semiconductor 0.2383
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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
MMBZ20VALT116 MMBZ20VALT116 ROHM Semiconductor 0.2966
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Min: 1

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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
UMZ18NUMTL UMZ18NUMTL ROHM Semiconductor 0.2199
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Min: 1

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0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant SC-85 Surface Mount 150°C TJ Zener General Purpose No 17.56V 16V 2
UMZ27NUMTL UMZ27NUMTL ROHM Semiconductor 0.3638
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0.00000000 download 12 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant SC-85 Surface Mount 150°C TJ Zener General Purpose No 26.19V 24V 2
RSB39VTE-17 RSB39VTE-17 ROHM Semiconductor 0.0000
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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
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