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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 Max Supply Voltage REACH SVHC Min Supply Voltage Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Height Seated (Max) Capacitance Current HTS Code Number of Functions Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Direction Surface Mount Terminal Pitch JESD-30 Code Number of Channels Subcategory Qualification Status Max Power Dissipation Reference Standard Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Composition 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 Min Breakdown Voltage Reverse Standoff Voltage Interface IC Type Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Watchdog Timer Number of Voltages Monitored Undervoltage Threshold Overvoltage Threshold Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Reverse Test Voltage Hold Current RMS Current (Irms) Trigger Device Type Current - Test Number of Lines Reference Voltage Voltage Tol-Max Clamping Voltage-Max High Side Driver 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
NCP348AEMTTXG NCP348AEMTTXG ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2007 yes Obsolete 1 (Unlimited) 10 EAR99 85°C -40°C 2.5mm RoHS Compliant Lead Free 10 10-WFDFN Exposed Pad 28V 1.2V 2mm Surface Mount Mixed Technology 0.8mm 1 e3 Tin (Sn) DUAL 5V 10 INDUSTRIAL YES 0.5mm 3 28V General Purpose 6.4V HALF BRIDGE BASED MOSFET DRIVER No 1 3.25V 6.02V YES
1V5KE350CA 1V5KE350CA ON Semiconductor 7.5006
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 300V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 350V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 3.2A 333V 482V Single 1.5kW 350.5V 300V 5μA 1.5kW 333V 3.2A 368V 1.5kW 1mA 333V
MPTE-005 MPTE-005 ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2005 Mosorb™ Obsolete 3 (168 Hours) 175°C -65°C 5V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener MPTE 1 Zener Unidirectional 300μA General Purpose 160A 6V 5V 1.5kW 1mA 6V 9.4V 160A Axial No 6V 1500W 1.5kW 160A 8/20μs 9.4V 5V 1 1
MMBZ6V2ALT3 MMBZ6V2ALT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 3 SMD/SMT EAR99 3V Non-RoHS Compliant Contains Lead 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 6.2V 225mW Zener e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 MMBZ*A 3 Transient Suppressors SILICON 2 3V Unidirectional General Purpose 2.76A 5.89V 3V 24W 8.7V 2.76A No 8.7V 2 2 1
ESD5101FCT5G ESD5101FCT5G ON Semiconductor 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2015 yes Active 1 (Unlimited) 2 ROHS3 Compliant Lead Free EXCELLENT CLAMPING CAPABILITY, LOW CAPACITANCE 01005 (0402 Metric) Surface Mount -55°C~125°C TJ AVALANCHE 5.5pF Zener 5.5pF @ 1MHz e4 Nickel/Gold (Ni/Au) BOTTOM Bidirectional R-PBCC-N2 SILICON 1 3.3V General Purpose Single 5V 3.3V 6.5V No 3.68V 6.5V Typ 3.3V Max 1
P6KE100CA P6KE100CA ON Semiconductor 0.5780
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0.00000000 download Through Hole Cut Tape 2006 Active Axial 175°C -65°C 85.5V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 100V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 4.4A 95V 137V Single 600W 85.5V 5μA 600W 95V 4.4A 105V 600W 1mA No 95V 1
SMF110AT1 SMF110AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 110V 175W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 128V 110V 200W 177V 1A 0.385W No 122V 1A 1
SA120AG SA120AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2009 MiniMosorb™ Obsolete 1 (Unlimited) Axial 175°C -55°C 120V RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ Zener SA*A 1 1 Zener Unidirectional 1μA General Purpose 2.5A 133V 120V 500W 1mA 133V 193V 2.5A Axial No 133V 500W 2.5A 193V 120V 1 1
NP3100SAMCT3G NP3100SAMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 23pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 150A 275V 150mA 2.2A SILICON SURGE PROTECTOR 350V 50A 4V
1PMT30AT1 1PMT30AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 30V 2.18mm Non-RoHS Compliant Contains Lead DO-216AA 1.15mm 2.05mm Surface Mount -55°C~150°C TJ 30V 200W Zener e0 Tin/Lead (Sn/Pb) SINGLE GULL WING 240 30 1PMT**A 2 S-PSSO-G2 Voltage Reference Diodes SILICON 1 SINGLE Unidirectional CATHODE General Purpose 4.1A 33.3V 30V 1kW 48.4V 0.5W 30V 5% No 1000W 1kW 48.4V 1
SA54CA SA54CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 54V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC Through Hole 300mg 54V 500W Zener SA54 Bidirectional 1 1 Zener Bidirectional 1μA General Purpose 5.7A Single 1W 60V 54V 1μA 500W 1mA 60V 87.1V 5.7A 66.3V DO-15 No 60V 500W 5.7A 87.1V 54V 1 1
MG2040MUTAG MG2040MUTAG ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2012 yes Active 1 (Unlimited) SMD/SMT EAR99 1.5mm 5V 5.5mm ROHS3 Compliant Lead Free Tin 18 ULTRA LOW CAPACITANCE 18-UFDFN Exposed Pad No SVHC 450μm 1.5mm Surface Mount -55°C~125°C TJ AVALANCHE 8541.10.00.50 Zener 0.35pF @ 1MHz e3 DUAL MG2040 18 Unidirectional YES Transient Suppressors IEC-61000-4-2 SILICON 14 5V Halogen Free 1μA 5V HDMI 30A Common Anode 5.5V 5V 1μA 1mA Yes 10V 1A 14 No 1A 8/20μs 10V 5V Max
NP0900SCT3G NP0900SCT3G 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 2.2A 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 122pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 100A 250mA SILICON SURGE PROTECTOR 150mA 75V 98V 4V
SMMBZ33VALT3G SMMBZ33VALT3G ON Semiconductor 0.0000
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0.00000000 4 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 150°C -55°C ROHS3 Compliant No 3 SOT-23 Bidirectional 26V 46V
ESD5Z2.5T1 ESD5Z2.5T1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 800μm 2.5V 1.2mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED SC-79, SOD-523 Surface Mount -55°C~150°C TJ AVALANCHE 145pF Zener 145pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 ESD5Z 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional 6μA 2.5V General Purpose 11A Single 4V 2.5V 120W 10.9V 11A No 11A 8/20μs 2.5V Max 1
NP1100SBT3G NP1100SBT3G 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 2.2A 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 95pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 80A 250mA SILICON SURGE PROTECTOR 150mA 90V 130V 4V
NP1100SAMCT3G NP1100SAMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 23pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 150A 90V 150mA SILICON SURGE PROTECTOR 130V 50A 4V
SMCJ150CA SMCJ150CA ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 150V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.75mm 6.25mm 300mg 150V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 6.2A 167V 243V Single 1.5kW 150V 5μA 1.5kW 167V 6.2A 185V 1.5kW 1mA No 167V 1
SA11CA SA11CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 11V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC 6.35mm 6.35mm Through Hole 300mg 11V 500W Zener SA11 Bidirectional 1 1 Zener Bidirectional 1μA General Purpose 27.4A Single 1W 12.2V 11V 1μA 500W 1mA 12.2V 18.2V 27.4A 13.5V DO-15 No 12.2V 500W 27.4A 18.2V 11V 1 1
1SMA18CAT3 1SMA18CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 18V Non-RoHS Compliant Contains Lead DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 335pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 R-PDSO-C2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional General Purpose 13.7A 20V 18V 400W 29.2V 13.7A 0.5W No 29.2V 1
NUP5120X6T1 NUP5120X6T1 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 day ago) Tape & Reel (TR) 2006 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 1.2mm 5V 1.6mm Non-RoHS Compliant Lead Free 6 SOT-563, SOT-666 Surface Mount -40°C~125°C TJ AVALANCHE Zener 54pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 NUP5120 6 Unidirectional YES Transient Suppressors SILICON 5 5V 500nA 5V General Purpose 6.2V 5V 90W 5 No 5V Max
1N6267A 1N6267A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 5.8V 5.3mm 9.5mm Non-RoHS Compliant Lead Free 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1N6267A Unidirectional 1 Zener Unidirectional General Purpose 143A Single 6.45V 5.8V 1mA 1.5kW 10mA Yes 10.5V 143A Axial No 6.45V 1500W 1.5kW 10.5V 5.8V 1 1
SL15T3 SL15T3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Automotive, AEC-Q101 no Obsolete 1 (Unlimited) 3 EAR99 Non-RoHS Compliant Contains Lead TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ AVALANCHE Zener 3.5pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SL15 3 R-PDSO-G3 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL Automotive 17.6V 15V 300W 30V 5A 0.225W No 16.7V 5A 8/20μs 15V 1
SA6V0A SA6V0A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 6V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial No SVHC Through Hole 300mg 6V 500W Zener SA6V0 Unidirectional 1W 1 Unidirectional 600μA General Purpose 48.5A Single 500W 7.37V 6V 600μA 500W 10mA 6.67V 10.3V 48.5A 7.37V No
1SMB40AT3 1SMB40AT3 ON Semiconductor 0.0000
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0.00000000 download Cut Tape (CT) 2007 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 150°C -65°C 40V 4.57mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED SMB 2.41mm 3.81mm 50V 600W e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 5μA 9.3A 44.4V 44.4V 40V 600W 1mA 44.4V 64.5V 9.3A 0.55W No 1
SMCJ26CA SMCJ26CA ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 26V 7.15mm RoHS Compliant Lead Free No 2 No SVHC 2.75mm 6.25mm 26V 356A 1.5kW Bidirectional 1 16V 1 Zener Bidirectional 5μA 35.6A 28.9V 42.1V Single 1.5kW 26V 5μA 1.5kW 28.9V 35.6A 31.9V 1mA No 28.9V 1
SMF170AT1 SMF170AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 1.65mm 2.7mm Non-RoHS Compliant Contains Lead 2 LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1.8mm Surface Mount -55°C~150°C TJ 170V 175W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 Unidirectional Transient Suppressors SILICON 1 1μA 170V General Purpose Single 199V 170V 200W 275V 600mA 0.385W No 189V 200W 1
NTVB270SC-L NTVB270SC-L ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant 2 DO-214AA, SMB Surface Mount 76pF e3 Tin (Sn) DUAL C BEND NOT SPECIFIED NOT SPECIFIED 2 1 SINGLE 100A 150mA SILICON SURGE PROTECTOR 270V 365V 4V
MMT05B310T3G MMT05B310T3G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2006 yes Obsolete 1 (Unlimited) 2 125°C -40°C RoHS Compliant Lead Free No 2 UL RECOGNIZED DO-214AA, SMB Unknown Surface Mount 270V 75pF e3 Tin (Sn) DUAL C BEND 260 40 2 DIACs 1 SINGLE 150A 270V 150mA SILICON SURGE PROTECTOR 365V 50A 3V
SMF78AT1G SMF78AT1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 2.9mm RoHS Compliant Lead Free LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 78V 175W Zener e3 Tin (Sn) DUAL FLAT SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 91.2V 78V 200W 126V 1.4A 0.385W No 86.7V 1.4A 1
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