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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 Length RoHS Status Lead Free Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Height Width Thickness Mounting Type Weight Operating Temperature Voltage - Rated DC Technology 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 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 Number of Outputs Composition Polarity Analog IC - Other Type Case Connection Halogen Free Leakage Current Working Voltage Non-Repetitive Pk On-state Cur 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 Built-in Protections Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Watchdog Timer Number of Voltages Monitored Threshold Voltage Output Current Flow Direction Min Reset Threshold Voltage Max Reset Threshold Voltage Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Hold Current Max Junction Temperature (Tj) 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
NUP4004M5T1G NUP4004M5T1G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2008 yes Active 3 (168 Hours) 5 SMD/SMT EAR99 1.5mm 6V 3mm ROHS3 Compliant Lead Free Tin 5 SOT-23-5 Thin, TSOT-23-5 No SVHC Surface Mount -40°C~125°C TJ AVALANCHE 32pF Zener e3 DUAL GULL WING NUP4004 5 Bidirectional YES 4 Transient Suppressors SILICON 8 COMPLEX 5V Halogen Free 1μA 5V General Purpose 7V 7V 5V 8V No 5V Max
SM05T1 SM05T1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) 3 EAR99 3.04mm Non-RoHS Compliant Contains Lead 3 TO-236-3, SC-59, SOT-23-3 1.11mm 1.4mm Surface Mount -55°C~150°C TJ 5V 8541.10.00.50 300W Zener e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SM*T 3 Transient Suppressors SILICON 2 5V UNIDIRECTIONAL General Purpose 6.7V 5V 300W 9.8V 17A No 6.2V 17A 8/20μs 2
SA11ARLG SA11ARLG ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 MiniMosorb™ Obsolete 1 (Unlimited) 2 EAR99 11V 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 27.4A 12.2V 11V 500W 1mA 12.2V 18.2V 27.4A 3W No 18.2V 1 1
NCP360SNT1G NCP360SNT1G ON Semiconductor 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 5 EAR99 85°C -40°C 3mm ROHS3 Compliant Lead Free 5 SOT-23-5 Thin, TSOT-23-5 20V No SVHC 1.2V 1mm 1.5mm Surface Mount Mixed Technology 1 e3 Tin (Sn) DUAL GULL WING 5V 5 INDUSTRIAL Halogen Free 20V USB 7.4V BUFFER OR INVERTER BASED PERIPHERAL DRIVER TRANSIENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE No 1 3V SOURCE 2.85V 5.9V
SMCJ15A SMCJ15A ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 15V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.65mm 6.25mm 300mg 15V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 61.5A 16.7V 24.4V Single 15V 5μA 1.5kW 16.7V 61.5A 18.5V 1.5kW 150°C 1mA No 16.7V 1
NSPM2052MUT5G NSPM2052MUT5G ON Semiconductor 0.5438
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0.00000000 5 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2017 yes Active 1 (Unlimited) 5V RoHS Compliant 3-UDFN Surface Mount
SZMMBZ20VALT1G SZMMBZ20VALT1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 17V 2.9mm ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) DUAL GULL WING MMBZ*V 3 Unidirectional YES SILICON 2 50nA 17V Automotive 1.4A 19V 17V 40W 28V 1.4A No 28V 2 2 1
LC03-6R2G LC03-6R2G ON Semiconductor 0.0000
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0.00000000 download 45 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 8 SMD/SMT EAR99 4mm 6.8V 5mm ROHS3 Compliant Lead Free Tin 8 LOW CAPACITANCE 8-SOIC (0.154, 3.90mm Width) No SVHC 1.5mm 4mm Surface Mount -55°C~150°C TJ AVALANCHE 25pF Steering (Rail to Rail) 16pF @ 1MHz e3 GULL WING 260 40 LC03 8 YES 4 Transient Suppressors 2kW SILICON 1 Unidirectional 20μA 5V General Purpose Dual 2kW 6.8V 5V 20μA 2kW 1mA Yes 20V 100A No 2000W 2kW 100A 8/20μs 2
SZSMF12CT1G SZSMF12CT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2005 Automotive, AEC-Q101 Active 1 (Unlimited) 125°C -40°C 1.25mm 2mm ROHS3 Compliant Lead Free No 6 6-TSSOP, SC-88, SOT-363 Surface Mount -40°C~125°C TJ Zener 40pF @ 1MHz SMF*C Unidirectional 100W Unidirectional 100nA 12V Automotive 13.3V 12V 23V SC-88/SC70-6/SOT-363 No 13.3V 100W 6A 8/20μs 23V 12V Max 5
TVS8501V5MUT5G TVS8501V5MUT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free 2 2-UDFN Surface Mount -65°C~150°C TJ AVALANCHE Zener 16pF @ 1MHz Nickel/Gold/Palladium (Ni/Au/Pd) DUAL SILICON 1 SINGLE 5V UNIDIRECTIONAL Automotive 6V 5V 11.5V 70A No 70A 8/20μs 11.5V 5V Max 1
SZESD7361XV2T1G SZESD7361XV2T1G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 ROHS3 Compliant Lead Free ULTRA LOW CAPACITANCE SC-79, SOD-523 Surface Mount -55°C~125°C TJ AVALANCHE Zener 0.55pF @ 1MHz e3 Tin (Sn) DUAL FLAT R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL Automotive 16.5V 5V 34V 16A No 16.5V 16A 100ns 1
P6KE100ARL P6KE100ARL ON Semiconductor 0.0000
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0.00000000 download Tape and Reel Axial 150 °C -55 °C 85.5 V RoHS Compliant Lead Free 2 Unidirectional 1 1 Unidirectional 5 µA 4.4 A 95 V 85.5 V 600 W 1 mA 95 V 137 V 4.4 A
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
1PMT28AT1G 1PMT28AT1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 2.05mm 28V 2.18mm RoHS Compliant Lead Free 2 DO-216AA 2.05mm Surface Mount -55°C~150°C TJ 28V 200W Zener e3 Tin (Sn) GULL WING 260 40 1PMT**A 2 Unidirectional Voltage Reference Diodes SILICON 1 CATHODE 1μA 28V General Purpose 4.4A Single 31.1V 28V 1kW 45.4V 0.5W 28V 5% No 1000W 1kW 45.4V 1
SMS05CT1 SMS05CT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 1.5mm 5V 3mm Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 1.7mm 1.1mm Surface Mount -40°C~150°C TJ 5V AVALANCHE 350W Zener 260pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SMS*C 6 Unidirectional Transient Suppressors SILICON 5 5V 5μA 5V General Purpose 24A 6.2V 5V 350W 14.5V 24A No 24A 8/20μs 14.5V 5V Max 5
P6SMB51AT3 P6SMB51AT3 ON Semiconductor 0.0000
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0.00000000 download Cut Tape (CT) 2010 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 150°C -65°C 43.6V 4.57mm Non-RoHS Compliant Contains Lead 8.6A 2 UL RECOGNIZED, HIGH RELIABILITY SMB 2.41mm 3.81mm 51V 86A 600W e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 Unidirectional YES Transient Suppressors 51V SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 5μA 8.6A 48.5V 48.5V 43.6V 600W 1mA 48.5V 70.1V 8.6A 0.55W No 1
SMBJ120CA SMBJ120CA ON Semiconductor 21.2963
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0.00000000 download Surface Mount Cut Tape 2017 SMD/SMT 150°C -55°C 120V 4.75mm RoHS Compliant Lead Free No 2 No SVHC 2.45mm 3.95mm 180mg 120V 600W Bidirectional 1 1 Zener Bidirectional 5μA 3.1A 133V 193V Single 120V 5μA 600W 133V 3.1A 147V 600W 1mA No 133V 1
FR015L3EZ FR015L3EZ ON Semiconductor 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 125°C -55°C 8V 2mm ROHS3 Compliant Lead Free 6 6-WDFN Exposed Pad 725μm 2mm Surface Mount 30mg Mixed Technology 8A 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED MILITARY Power Management Circuits Not Qualified 2.4W 1.3V 1 Unidirectional ANALOG CIRCUIT 8V General Purpose 15V 14.5V 2.4W
1.5KE9.1A 1.5KE9.1A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 7.78V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 12A 1.5kW Zener 1.5KE 1 91V 1 Zener Unidirectional 50μA General Purpose 112A 5W 8.65V 7.78V 1.5kW 1mA 8.65V 13.4V 112A Axial No 8.65V 1500W 1.5kW 112A 13.4V 7.78V 1 1
NP2300SBMCT3G NP2300SBMCT3G 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 29pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 30 A 250A 190V 150mA SILICON SURGE PROTECTOR 260V 80A 4V
SMF8.5AT1G SMF8.5AT1G ON Semiconductor 0.0350
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 EAR99 85V 2.9mm RoHS Compliant Lead Free 2 LOW IMPEDANCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 85V 15pF 200W Zener e3 Tin (Sn) DUAL FLAT SMF*A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 1.3A 104V 8.5V 200W 14.4V 13.9A 0.385W No 9.44V 8.5V 1
MMT05A230T3 MMT05A230T3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 2 EAR99 125°C -40°C Non-RoHS Compliant Contains Lead UL RECOGNIZED DO-214AC, SMA not_compliant Surface Mount 170V 50pF e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 YES R-PDSO-C2 Silicon Surge Protectors Not Qualified 1 SINGLE 150A 150mA SILICON SURGE PROTECTOR 170V 265V 50A 3V
NP3100SAT3G NP3100SAT3G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant Lead Free 2.2A 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 31pF e3 Tin (Sn) DUAL C BEND 260 40 2 YES Silicon Surge Protectors Not Qualified 1 SINGLE 50A 150mA SILICON SURGE PROTECTOR 275V 350V 4V
NP3100SC1T3G NP3100SC1T3G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) RoHS Compliant 2 DO-214AA, SMB Unknown Surface Mount 76pF 1 100A 270mA 275V 350V 100A 4V
SMS12CT1G SMS12CT1G ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 1997 yes Active 1 (Unlimited) SMD/SMT EAR99 1.5mm 12V 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 12V AVALANCHE 120pF 350W Zener 120pF @ 1MHz e3 DUAL GULL WING 260 40 SMS*C 6 Unidirectional YES Transient Suppressors SILICON 5 Bidirectional, Unidirectional Halogen Free 1μA 12V General Purpose 15A Common Anode 350W 13.3V 12V 1μA 350W 1mA Yes 23V 15A 15V 5 No 15A 8/20μs 12V Max
SMCJ48A SMCJ48A ON Semiconductor 0.2781
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0.00000000 download 16 Weeks Surface Mount Cut Tape 2017 2 SMD/SMT 150°C -55°C 48V 7.11mm RoHS Compliant Lead Free Tin No 2 No SVHC 2.62mm 6.22mm 300mg 48V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 19.4A 58.9V 77.4V Single 1.5kW 48V 5μA 1.5kW 53.3V No 19.4A 58.9V 1.5kW 1mA No 53.3V 1
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
NP1100SCMCT3G NP1100SCMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 33pF e3 Tin (Sn) DUAL C BEND 2 Silicon Surge Protectors 1 SINGLE 30 A 400A 90V 150mA SILICON SURGE PROTECTOR 130V 100A 4V
MMT05A230T3G MMT05A230T3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 2 EAR99 125°C -40°C RoHS Compliant Lead Free 2 UL RECOGNIZED DO-214AC, SMA Surface Mount 170V 50pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 150A 170V 340mA SILICON SURGE PROTECTOR 150mA 265V 50A 3V
NP3100SEMCT3G NP3100SEMCT3G ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) RoHS Compliant 2 DO-214AA, SMB Surface Mount 1 275V 350V
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