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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 Reach Compliance Code Min Supply Voltage Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Operating Supply Current Capacitance Current HTS Code 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 Power Supplies Max Power Dissipation Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Output Current Composition Polarity Analog IC - Other Type 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 Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Power Dissipation-Max 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
ESD11B5.0ST5G ESD11B5.0ST5G ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 1 day ago) Tape & Reel (TR) yes Obsolete 3 (168 Hours) 2 SMD/SMT EAR99 300μm 5V 600μm RoHS Compliant Lead Free 2 LOW CAPACITANCE 0201 (0603 Metric) No SVHC Surface Mount -40°C~125°C TJ AVALANCHE 13.5pF Zener BOTTOM ESD11B 2 YES 1 Transient Suppressors SILICON 1 5V Bidirectional Halogen Free 1μA 5V General Purpose Single 5.8V 5V 250mW 10V 2A No 2A 8/20μs 5V Max
SZESD7410N2T5G SZESD7410N2T5G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2016 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 ROHS3 Compliant 2-XDFN Surface Mount -55°C~150°C TJ AVALANCHE Zener 0.4pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM YES R-PBCC-N2 SILICON 1 SINGLE 8V BIDIRECTIONAL Automotive 0.3W No 10V 16A 20V Typ 8V Max 1
1PMT5.0AT3 1PMT5.0AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 2.05mm 5V 2.18mm Non-RoHS Compliant Contains Lead 2 DO-216AA Surface Mount -55°C~150°C TJ Zener e0 Tin/Lead (Sn/Pb) GULL WING 240 30 1PMT**A 2 Unidirectional Voltage Reference Diodes SILICON 1 5V CATHODE 50μA 5V General Purpose 21.7A Single 6.4V 5V 1kW 9.2V 0.5W 5V 5% No 1000W 1kW 9.2V 1
ESD7351P2T5G ESD7351P2T5G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free 2 SOD-923 Surface Mount -55°C~150°C TJ Zener 0.43pF @ 1MHz RF Antenna 3.3V No 5V 3.3V Max 1
P6KE18CA P6KE18CA ON Semiconductor 14.9115
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0.00000000 download Through Hole Tape & Reel 2013 Axial 175°C -65°C 15.3V 3.6mm 7.6mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 18V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 24A 17.1V 25.2V Single 600W 15.3V 5μA 600W 17.1V 24A 18.9V 600W 1mA No 17.1V 1
SA24ARL SA24ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 MiniMosorb™ Obsolete 1 (Unlimited) 2 EAR99 24V 3.6mm 7.6mm Non-RoHS Compliant Contains Lead 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 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 12.8A 26.7V 24V 500W 38.9V 12.8A 3W No 38.9V 1
1N6374 1N6374 ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 8V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1N6374 1 1 Zener Unidirectional 25μA General Purpose 10A 9.4V 8V 1.5kW 1mA 9.4V 11.5V 10A Axial No 9.4V 1500W 1.5kW 15V 8V 1 1
NUP6012PMUTAG NUP6012PMUTAG ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2008 yes Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 4V RoHS Compliant Lead Free 6-UFDFN Exposed Pad Surface Mount -40°C~125°C TJ AVALANCHE 8541.10.00.50 Zener 0.7pF @ 1MHz e3 Matte Tin (Sn) DUAL NUP6012 6 SILICON 6 4V Unidirectional General Purpose 5.2V 4V No 4V Max 6 6
NP0720SCT3G NP0720SCT3G 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 No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 198pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors 1 SINGLE 100A 250mA SILICON SURGE PROTECTOR 150mA 65V 88V 4V
NCP374MU075TXG NCP374MU075TXG ON Semiconductor 0.0000
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0.00000000 download 4 Weeks LAST SHIPMENTS (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2012 yes Obsolete 1 (Unlimited) 12 85°C -40°C 4mm RoHS Compliant Lead Free 12 12-UFLGA Exposed Pad 5.5V 2.5V Surface Mount Mixed Technology 200μA e3 Tin (Sn) DUAL NO LEAD 5V 12 INDUSTRIAL 0.5mm Power Management Circuits Not Qualified 5V 750mA SPST Halogen Free 1 General Purpose
SMF22AT1 SMF22AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 22V 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 22V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 5.6A 24.4V 22V 200W 35.5V 5.6A 0.385W No 35.5V 1 1
MMQA6V8T1 MMQA6V8T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 MMQA Obsolete 1 (Unlimited) SMD/SMT EAR99 1.5mm 4.3V 3mm Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 1.5mm Surface Mount -55°C~150°C TJ 6.8V AVALANCHE 250pF 24W Zener 250pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 6 Unidirectional YES Transient Suppressors SILICON 4 Unidirectional 500nA 4.3V General Purpose 2.45A 6.46V 4.3V 150W 9.8V 2.45A 0.225W 4 No 2.45A 8/20μs
MMT10B310T3 MMT10B310T3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 125°C -40°C Non-RoHS Compliant Contains Lead 100A UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 270V 200pF e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 YES R-PDSO-C2 DIACs Not Qualified 1 SINGLE 100A 150mA SILICON SURGE PROTECTOR 150mA 365V 5V
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
SMCJ43A SMCJ43A ON Semiconductor 0.2352
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 43V 7.15mm RoHS Compliant Lead Free No 2 No SVHC 2.75mm 6.25mm 43V 216A 1.5kW Unidirectional 1 43V 1 Zener Unidirectional 5μA 21.6A 52.8V 69.4V Single 43V 5μA 1.5kW 47.8V 21.6A 52.8V 1mA No 47.8V 1
NP1800SBT3G NP1800SBT3G 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 59pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 80A 250mA SILICON SURGE PROTECTOR 150mA 170V 220V 4V
CM1764-1204NR CM1764-1204NR ON Semiconductor 0.0000
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0.00000000 Discontinued 1 (Unlimited) ROHS3 Compliant CM1764
SMF70AT1G SMF70AT1G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 1.65mm 7V 2.7mm RoHS Compliant Lead Free 2 LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1.8mm Surface Mount -55°C~150°C TJ 70V 175W Zener e3 Tin (Sn) DUAL FLAT SMF*A 2 Unidirectional YES Transient Suppressors SILICON 1 100μA 7V General Purpose 16.7A Single 7.78V 70V 200W 12V 1.5A 0.385W No 77.8V 200W 113V 1
SZESD9R3.3ST5G SZESD9R3.3ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free 2 LOW CAPACITANCE SOD-923 Surface Mount -55°C~125°C TJ AVALANCHE 900FF Zener 0.5pF @ 1MHz e3 Tin (Sn) DUAL FLAT 2 Unidirectional YES SILICON 1 Halogen Free 3.3V Automotive Single 3.3V 7.8V 1A No 4.8V 1A 8/20μs 3.3V Max 1
P6KE82ARL P6KE82ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 Axial EAR99 70.1V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED T-18, Axial Through Hole -55°C~150°C TJ AVALANCHE Zener e3 Tin (Sn) WIRE 260 40 P6KE 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 5.3A 77.9V 70.1V 600W 1mA 77.9V 113V 5.3A 5W No 5.3A 8/20μs 113V
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
ESD5Z2.5T5G ESD5Z2.5T5G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free EXCELLENT CLAMPING CAPABILITY SC-79, SOD-523 Surface Mount -55°C~150°C TJ AVALANCHE Zener 145pF @ 1MHz e3 Tin (Sn) DUAL FLAT R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 2.5V 120W 10.9V 11A 0.5W No 4V 11A 8/20μs 2.5V Max 1
P6KE120CA P6KE120CA ON Semiconductor 0.3678
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0.00000000 download Through Hole Tape & Reel 2006 Active Axial 175°C -65°C 102V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 120V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 3.6A 114V 165V Single 102V 5μA 600W 114V 3.6A 600W 1mA No 114V 1
P6KE43ARL P6KE43ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 Axial EAR99 36.8V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED T-18, Axial Through Hole -55°C~150°C TJ AVALANCHE Zener e3 Tin (Sn) WIRE 260 40 P6KE 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 10.1A 40.9V 36.8V 600W 1mA 40.9V 59.3V 10.1A 5W No 10.1A 8/20μs 59.3V
P6KE22CA P6KE22CA ON Semiconductor 0.5972
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0.00000000 download Through Hole Cut Tape 2013 Active Axial 175°C -65°C 18.8V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 22V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 20A 20.9V 30.6V Single 600W 18.8V 5μA 600W 20.9V 20A 23.1V 600W 1mA No 20.9V 1
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
P6SMB20AT3 P6SMB20AT3 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 17.1V 4.57mm Non-RoHS Compliant Contains Lead 22A 2 UL RECOGNIZED, HIGH RELIABILITY SMB 2.41mm 3.81mm 20V 600W e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 5μA 22A 19V 19V 17.1V 600W 1mA 19V 27.7V 22A 0.55W No 1
SMBJ8V0A SMBJ8V0A ON Semiconductor 0.9733
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0.00000000 download Surface Mount 2017 yes 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 8V 4.75mm RoHS Compliant Lead Free 2 UL RECOGNIZED 2.45mm 3.95mm 180mg 8V AVALANCHE 600W DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE 8V Zener Unidirectional 50μA 44.1A 8.89V 13.6V Single 9.36V 8V 50μA 600W 8.89V 44.1A 600W 1mA No 8.89V
1V5KE30A 1V5KE30A ON Semiconductor 0.4372
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 25.6V 5.33mm 9.53mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 360mg 30V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 36.2A 28.5V 41.4V Single 5W 30V 25.6V 5μA 1.5kW 28.5V 36.2A 31.5V 1.5kW 1mA 28.5V
SA5V0CA SA5V0CA ON Semiconductor 0.1782
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 5V 3.56mm 6.35mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial No SVHC 6.35mm 6.35mm Through Hole 300mg 5V 500W Zener SA5V0 Bidirectional 1 1W Bidirectional 600μA General Purpose 54.3A Single 500W 7V 5V 1.2mA 500W 10mA 6.4V 9.2V 54.3A 7V No
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