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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 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 Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Output Current Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max 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 Driver Number of Bits Built-in Protections 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 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
NTVB300SB-L NTVB300SB-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 44pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 80A 150mA SILICON SURGE PROTECTOR 300V 400V 4V
SA60CA SA60CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 60V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole 60V 500W Zener SA60 1 1 Zener Bidirectional 1μA General Purpose 5.2A 73.7V 60V 500W 1mA 66.7V 96.8V 5.2A DO-15 No 66.7V 500W 5.2A 96.8V 60V 1 1
ESD11B5.0SMT5G ESD11B5.0SMT5G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) SMD/SMT 300μm 5V 600μm RoHS Compliant 2 2-XFDFN, FCDFN Surface Mount -40°C~125°C TJ 13.5pF Zener ESD11B Bidirectional 1 Transient Suppressors 5V 1μA 5V General Purpose Single 5.8V 5V 250mW No 5V Max
NP0900SBT3G NP0900SBT3G 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 80A 250mA SILICON SURGE PROTECTOR 150mA 75V 98V 4V
NCP3712ASNT3 NCP3712ASNT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 6 EAR99 85°C -40°C 3mm Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 not_compliant Surface Mount Mixed Technology 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING NOT SPECIFIED 12.5V NOT SPECIFIED 6 INDUSTRIAL YES 0.95mm Peripheral Drivers Not Qualified 300mW -300mA 1 General Purpose BUFFER OR INVERTER BASED PERIPHERAL DRIVER 1 OVER VOLTAGE; TRANSIENT
FESD05P30ZL FESD05P30ZL ON Semiconductor 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) yes Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant Lead Free SOD-882 Surface Mount 30.4mg -55°C~150°C TJ AVALANCHE 30pF Zener 31pF @ 1MHz e3 Tin (Sn) BOTTOM 260 Unidirectional R-PBCC-N2 SILICON 1 SINGLE 50W General Purpose 5.5V 8.8V 5A 0.25W No 6.2V 8.8V Typ 5.5V Max 1
SMCJ54CA SMCJ54CA ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 54V 7.15mm RoHS Compliant Lead Free Tin No 2 No SVHC 2.75mm 6.25mm 300mg 54V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 17.2A 60V 87.1V Single 1.5kW 54V 5μA 1.5kW 60V No 17.2A 66.3V 1mA No 60V 1
ESD8708MUTAG ESD8708MUTAG ON Semiconductor 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) ROHS3 Compliant 14-PowerUFDFN Surface Mount -55°C~125°C TJ Zener 0.34pF @ 1MHz Ethernet No 4V 6.5A 8/20μs 6.8V 3.3V Max 8
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
SMBJ12A SMBJ12A ON Semiconductor 0.0390
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0.00000000 Surface Mount Cut Tape SMD/SMT 150°C -55°C 12V 4.75mm RoHS Compliant Lead Free Tin No 2 SMB No SVHC 2.45mm 3.95mm 180mg 12V 600W Unidirectional 1 1 Zener Unidirectional 5μA 30.2A 13.3V 19.9V Single 600W 12V 5μA 600W 13.3V No 30.2A 14.7V 1mA No 13.3V 1
1N6285A 1N6285A ON Semiconductor 0.0000
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0.00000000 download Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 33.3V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 39V 1.5kW Zener 1N6285A Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 28A 37.1V 33.3V 1.5kW 1mA 37.1V 53.9V 28A Axial No 37.1V 1500W 1.5kW 53.9V 33.3V 1 1
MMBZ6V8ALT1G MMBZ6V8ALT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 4.5V 2.9mm ROHS3 Compliant Lead Free Tin 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.01mm 1.4mm Surface Mount -55°C~150°C TJ 6.8V 8541.10.00.50 24W Zener e3 DUAL GULL WING 260 40 MMBZ*A 3 Unidirectional YES 24W SILICON 2 500nA 4.5V General Purpose 2.5A Common Anode 24W 6.46V 4.5V 500nA 24W 1mA 6.46V Yes 9.6V 2.5A 7.14V No 9.6V 2
NP0720SBT3G NP0720SBT3G 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 123pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 80A 250mA SILICON SURGE PROTECTOR 150mA 65V 88V 4V
NP1500SAT3G NP1500SAT3G 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 44pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 50A 250mA SILICON SURGE PROTECTOR 150mA 140V 180V 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
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
ESD8704MUTAG ESD8704MUTAG ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tape & Reel (TR) 2015 yes Active 1 (Unlimited) 10 ROHS3 Compliant Lead Free 10 ULTRA LOW CAPACITANCE 10-UFDFN Surface Mount -55°C~125°C TJ AVALANCHE 500FF Zener 0.3pF @ 1MHz e3 Tin (Sn) BOTTOM Unidirectional SILICON 4 3.3V General Purpose Single 3.3V 6.6V No 5V Typ 3.3V Max 4
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
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
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
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
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
SMBJ26CA SMBJ26CA ON Semiconductor 0.0534
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0.00000000 download Surface Mount Cut Tape 2017 Active 2 SMD/SMT 150°C -55°C 26V 4.75mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.45mm 3.95mm 180mg 26V 600W Bidirectional 1 1 Zener Bidirectional 5μA 14.3A 28.9V 42.1V Single 600W 26V 5μA 600W 28.9V 14.3A 31.9V 1mA No 28.9V 1
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
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
1.5SMC43AT3 1.5SMC43AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 36.8V 7.11mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC 2.41mm 6.1mm Surface Mount -65°C~150°C TJ 43V 1.5kW Zener e0 DUAL C BEND 240 30 1.5SMC 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE 5μA General Purpose 25.3A 40.9V 36.8V 5μA 1.5kW 1mA 40.9V 59.3V 25.3A 0.75W No 1500W 1.5kW 59.3V 1
P6SMB56AT3 P6SMB56AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Automotive, AEC-Q101 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 47.8V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 365pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional Automotive 7.8A 53.2V 47.8V 600W 77V 7.8A 0.55W No 77V 1 1
SA28AG SA28AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2009 MiniMosorb™ Obsolete 1 (Unlimited) Axial 150°C -55°C 28V 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 11A 31.1V 28V 500W 1mA 31.1V 45.4V 11A Axial No 31.1V 500W 11A 45.4V 28V 1 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
SMCJ7V5CA SMCJ7V5CA ON Semiconductor 0.5799
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0.00000000 download Surface Mount 2017 yes 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 7.5V 7.15mm RoHS Compliant Lead Free No 2 UL RECOGNIZED SMC No SVHC 2.75mm 6.25mm 300mg 7.5V AVALANCHE 1.5kW e3 TIN (SN) DUAL C BEND 260 30 Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional 200μA 116.3A 9.21V 12.9V Single 8.77V 7.5V 200μA 1.5kW 8.33V 116.3A 9.21V 1.5kW 1mA 8.33V
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