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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 Lifecycle Status 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 Diameter Length RoHS Status Lead Free Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance Power Rating 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 Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Composition Max Output Current Polarity Case Connection Halogen Free Number of Circuits Leakage Current Working Voltage Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Peak Reverse Current Power Dissipation-Max Reverse Voltage Hold Current Trigger Device Type Current - Test Number of Lines Reference Voltage Voltage Tol-Max Current - Hold (Ih) 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 Number of Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels Voltage - On State
NUP4202W1T2G NUP4202W1T2G ON Semiconductor 0.0000
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0.00000000 download 10 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.25mm 5V 2mm ROHS3 Compliant Lead Free Tin 6 6-TSSOP, SC-88, SOT-363 No SVHC 1mm 1.35mm Surface Mount -40°C~125°C TJ AVALANCHE 5pF Steering (Rail to Rail) 3pF @ 1MHz e3 DUAL GULL WING 260 40 NUP4202 6 Bidirectional YES 1 Transient Suppressors 500W SILICON 1 SINGLE 5V 28A Unidirectional 5μA 5V General Purpose 28A 500W 6V 5V 5μA 500W 1mA Yes 20V 28A No 28A 8/20μs 14.5V Typ 5V Max 4
SMS15CT1G SMS15CT1G ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.5mm 15V 3mm ROHS3 Compliant Lead Free Tin 6 SOT-23-6 Thin, TSOT-23-6 No SVHC 1mm 1.7mm Surface Mount -40°C~150°C TJ 15V AVALANCHE 125pF 350W Zener 95pF @ 1MHz e3 DUAL GULL WING 260 40 SMS*C 6 Transient Suppressors 350W SILICON 5 Unidirectional Halogen Free 1μA 15V General Purpose 12A Common Anode 350W 17V 15V 1μA 350W 1mA Yes 29V 12A 19V No 12A 8/20μs 15V Max 5
NP1800SAT3G NP1800SAT3G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant 2.2A No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 39pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors 1 SINGLE 50A 150mA SILICON SURGE PROTECTOR 170V 220V 4V
1N6374G 1N6374G ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 8V RoHS Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 1N6374 2 Transient Suppressors SILICON 1 SINGLE 8V Unidirectional ISOLATED 25μA General Purpose 10A 9.4V 8V 1.5kW 1mA 9.4V 11.5V 10A 5W No 1500W 1.5kW 15V
1SMB26CAT3 1SMB26CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 26V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 330pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 235 30 1SMB 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 5μA General Purpose 14.2A 28.9V 26V 600W 1mA 28.9V 42.1V 14.2A 0.55W No 42.1V 1
1PMT7.0AT3G 1PMT7.0AT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 2.05mm 7V 2.18mm RoHS Compliant Lead Free 2 DO-216AA Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) GULL WING 260 40 1PMT**A 2 Unidirectional Voltage Reference Diodes SILICON 1 7V CATHODE 30μA 7V General Purpose 16.7A Single 7.78V 7V 1kW 12V 0.5W 7V 5% No 1000W 1kW 12V 1
SA51AG SA51AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2009 MiniMosorb™ Obsolete 1 (Unlimited) Axial 150°C -55°C 51V 3.6mm 7.6mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ 51V 500W Zener SA*A Unidirectional 1 Zener Unidirectional 1μA General Purpose 6.1A 500W 56.7V 51V 500W 1mA 56.7V 82.4V 6.1A 62.7V Axial No 56.7V 500W 6.1A 82.4V 51V 1 1
ESDM1121MX4T5G ESDM1121MX4T5G ON Semiconductor 0.2284
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0.00000000 4 Weeks Tape & Reel (TR) Active RoHS Compliant 01005 (0402 Metric) compliant Surface Mount -55°C~150°C TJ Zener 15pF @ 1MHz General Purpose No 14V Typ 3A 8/20μs 30V 12V Max 1
1.5SMC82AT3 1.5SMC82AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 7.02V Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e0 DUAL C BEND 240 30 1.5SMC 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE 5μA General Purpose 13.3A 7.79V 70.1V 1.5kW 1mA 77.9V 12.1V 13.3A 0.75W No 1500W 1.5kW 113V 70.1V 1
1SMC8.5AT3G 1SMC8.5AT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 8.5V RoHS Compliant Lead Free 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e3 Tin (Sn) DUAL C BEND 260 40 1SMC 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 25μA General Purpose 104.2A 9.44V 8.5V 1.5kW 1mA 9.44V 14.4V 104.2A 0.75W No 1500W 1.5kW 14.4V 1
SA33A SA33A ON Semiconductor 5.1473
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) Axial 175°C -65°C 33V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial Through Hole 300mg 33V 500W Zener SA33 Unidirectional 1 500W 1 Zener Unidirectional 1μA General Purpose 9.4A Single 36.7V 33V 1μA 500W 1mA 36.7V 53.3V 9.4A DO-15 No 36.7V 500W 9.4A 53.3V 33V 1 1
SA40ARLG SA40ARLG ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 MiniMosorb™ Obsolete 1 (Unlimited) 2 EAR99 40V RoHS Compliant Lead Free 2 HIGH RELIABILITY, UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ Zener e3 Tin (Sn) WIRE 260 40 SA*A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 1μA General Purpose 7.8A 44.4V 40V 500W 1mA 44.4V 64.5V 7.8A 3W No 64.5V 1 1
SMCJ100A SMCJ100A ON Semiconductor 1.2790
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 100V 7.15mm RoHS Compliant Lead Free No 2 No SVHC 2.75mm 6.25mm 300mg 100V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 9.3A 111V 162V Single 100V 5μA 1.5kW 111V 9.3A 123V 1mA No 111V 1
MMQA22VT1G MMQA22VT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks LAST SHIPMENTS (Last Updated: 2 weeks ago) Tape & Reel (TR) 2009 MMQA yes Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 1.5mm 17V 3mm RoHS Compliant Lead Free 6 SC-74, SOT-457 Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Tin (Sn) DUAL GULL WING 260 40 6 Unidirectional YES Transient Suppressors SILICON 4 Halogen Free 75nA 17V General Purpose 758mA 20.9V 17V 150W 1mA 20.9V 31.7V 758mA 0.225W No 758mA 8/20μs 31.7V
1.5KE16A 1.5KE16A ON Semiconductor 0.0000
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0.00000000 download Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 13.6V 5.3mm 9.5mm Non-RoHS Compliant Lead Free 67A 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 16V 1.5kW Zener 1.5KE Unidirectional 1 Zener Unidirectional General Purpose 67A 15.2V 13.6V 1.5kW 22.5V Axial No 15.2V 1500W 1.5kW 67A 22.5V 13.6V 1 1
SZNUP4304MR6T1G SZNUP4304MR6T1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2012 Automotive, AEC-Q101 yes Active 1 (Unlimited) EAR99 1.5mm 3mm ROHS3 Compliant Lead Free 6 SC-74, SOT-457 Surface Mount -40°C~150°C TJ AVALANCHE 3pF Steering (Rail to Rail) 1.6pF @ 1MHz e3 Tin (Sn) DUAL GULL WING NUP4304 6 Bidirectional YES Transient Suppressors SILICON 8 COMPLEX UNIDIRECTIONAL Halogen Free 2.5μA 70V Automotive 500mA 70V 2.5μA 70V 4 No
SMCJ75CA SMCJ75CA ON Semiconductor 0.2089
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 75V 8.15mm RoHS Compliant Lead Free Tin No 2 No SVHC 2.45mm 6.25mm 300mg 75V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 12.4A 83.3V 121V Single 1.5kW 75V 5μA 1.5kW 83.3V No 12.4A 92.1V 1mA No 83.3V 1
NP2300SAT3G NP2300SAT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant Lead Free 2.2A 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 36pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 50A 250mA SILICON SURGE PROTECTOR 150mA 190V 260V 4V
P6SMB62CAT3 P6SMB62CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2000 Automotive, AEC-Q101 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 53V Non-RoHS Compliant Contains Lead HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 170pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 R-PDSO-C2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional Automotive 7.1A 58.9V 53V 600W 85V 7.1A 0.55W No 85V 1
NUD4700WSNT1G NUD4700WSNT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks Tape & Reel (TR) 2016 yes Obsolete 1 (Unlimited) Non-RoHS Compliant DO-216AA Surface Mount LED Shunt 5.5V 1 LED Protection
SA33AG SA33AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2009 MiniMosorb™ Obsolete 1 (Unlimited) 150°C -55°C 33V RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ Zener SA*A 1 Zener Unidirectional 1μA General Purpose 9.4A 36.7V 33V 500W 1mA 36.7V 53.3V 9.4A Axial No 36.7V 500W 9.4A 53.3V 33V 1 1
CM1214-01DE CM1214-01DE ON Semiconductor 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) SMD/SMT 2mm 2mm RoHS Compliant 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -40°C~85°C TA 800FF Zener CM1214 Bidirectional 1 7V Ethernet, RF Antenna Dual 7V 10V 1A No 1A 8/20μs 10V Typ
SRV05-4MR6T1G SRV05-4MR6T1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 6 EAR99 1.5mm 3mm ROHS3 Compliant Lead Free No 6 LOW CAPACITANCE SOT-23-6 Thin, TSOT-23-6 Surface Mount -55°C~125°C TJ AVALANCHE Steering (Rail to Rail) 3pF @ 1MHz e3 Tin (Sn) DUAL GULL WING SRV05-4 6 Unidirectional YES 4 Transient Suppressors SILICON 1 SINGLE 5V 5μA 5V General Purpose 6V 5V 300W 17.5V 5A Yes 6V 5A 8/20μs 5V Max
MR2535LG MR2535LG ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Through Hole Bulk 2006 yes Obsolete 1 (Unlimited) 2 Axial EAR99 20V RoHS Compliant Lead Free 6A 2 DESIGNED FOR OVERVOLTAGE TRANSIENT SUPPRESSION Button, Axial Through Hole -65°C~175°C TJ AVALANCHE Zener e3 Tin (Sn) WIRE 260 40 MR2535L 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 200nA General Purpose 24V 20V 100mA 24V No
1N6273ARL4G 1N6273ARL4G ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2005 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 10.2V RoHS Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 1N6273A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 90A 11.4V 10.2V 1.5kW 1mA 11.4V 16.7V 90A 5W No 1500W 1.5kW 16.7V
P6KE27AG P6KE27AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 Obsolete 1 (Unlimited) Axial 150°C -55°C 23.1V RoHS Compliant Lead Free 2 T-18, Axial Through Hole -55°C~150°C TJ 27V 600W Zener P6KE 1 1 Zener Unidirectional 5μA General Purpose 16A 25.7V 23.1V 600W 1mA 25.7V 37.5V 16A Axial No 25.7V 600W 16A 8/20μs 37.5V 23.1V 1 1
SZNUP1128HT1G SZNUP1128HT1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant SC-76, SOD-323 Surface Mount -55°C~150°C TJ Zener 11pF @ 1MHz Automotive, CAN No 27.5V 165W 3A 8/20μs 55V 26.5V Max 1
1N6283A 1N6283A ON Semiconductor 0.3955
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0.00000000 download Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 28.2V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 33V 1.5kW Zener 1N6283A Unidirectional 1 Zener Unidirectional General Purpose 33A 31.4V 28.2V 1.5kW 45.7V Axial No 31.4V 1500W 1.5kW 45.7V 28.2V 1 1
SMBJ58A SMBJ58A ON Semiconductor 0.0967
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0.00000000 download Surface Mount Cut Tape 2017 SMD/SMT 150°C -55°C 58V 4.75mm RoHS Compliant Lead Free Tin No 2 SMB No SVHC 2.45mm 3.95mm 180mg 58V 600W Unidirectional 1 1 Zener Unidirectional 5μA 6.4A 64.4V 93.6V Single 58V 5μA 600W 64.4V No 6.4A 71.2V 600W 1mA No 64.4V 1
SMCJ7V0CA SMCJ7V0CA ON Semiconductor 0.6598
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0.00000000 Surface Mount Tape & Reel (TR) yes 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 7V 7.11mm RoHS Compliant Lead Free 2 UL RECOGNIZED SMC 2.62mm 6.22mm 300mg 7V AVALANCHE 1.5kW DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE 7V Zener Bidirectional 400μA 125A 7.78V 12V Single 8.19V 7V 400μA 1.5kW 7.78V 125A 1.5kW 10mA No 7.78V
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