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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 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 Max Power Dissipation Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Composition Polarity Case Connection Halogen Free 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 ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Reverse Current-Max Power Dissipation-Max Reverse Test Voltage Max Junction Temperature (Tj) Current - Test Power Line Protection Voltage - Breakdown (Min) 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
1SMA6.5AT3 1SMA6.5AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 6.5V Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 1605pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 250μA General Purpose 35.7A 7.22V 6.5V 400W 10mA 7.22V 11.2V 35.7A 0.5W No 11.2V 1
ESD6110 ESD6110 ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) RoHS Compliant 4-XFBGA, WLCSP Surface Mount ESD6110
SZSL05T1G SZSL05T1G ON Semiconductor 0.0000
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0.00000000 download 10 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ Zener 3.5pF @ 1MHz Automotive 5V 300W 11V 5A No 6V 5A 8/20μs 5V 1
SMBJ45A SMBJ45A ON Semiconductor 1.1531
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0.00000000 download Surface Mount 2017 Active SMD/SMT 150°C -55°C 45V 4.05mm RoHS Compliant Lead Free 2 SMB 2.45mm 3.95mm 180mg 45V 600W Unidirectional 1 1 Zener Unidirectional 5μA 8.3A 50V 72.7V Single 45V 5μA 600W 50V 8.3A 600W 1mA No 50V 1
PACDN044YB5R PACDN044YB5R ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 days ago) Tape & Reel (TR) 2011 yes Obsolete 1 (Unlimited) 5 SMD/SMT EAR99 1.35mm 2.25mm RoHS Compliant Lead Free 5 5-TSSOP, SC-70-5, SOT-353 Surface Mount -40°C~85°C TA AVALANCHE 30pF Zener e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 40 PACDN04* 5 Unidirectional YES Transient Suppressors 200mW SILICON 4 MO-203 100nA 6.1V General Purpose 5.5V 8V No 6.2V 5.5V 4
1SMC28AT3 1SMC28AT3 ON Semiconductor 0.0000
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0.00000000 download Cut Tape (CT) 2005 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 150°C -65°C 28V 7.11mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY SMC 2.41mm 6.1mm 28V 1.5kW e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 Unidirectional YES 1 Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 33A 31.1V 31.1V 28V 1.5kW 45.4V 33A 0.75W No
P6KE110CA P6KE110CA ON Semiconductor 0.3478
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0.00000000 download OBSOLETE (Last Updated: 4 days ago) Through Hole 2016 Axial 175°C -65°C 94V 3.56mm 7.62mm RoHS Compliant Lead Free DO-15 110V 1.6pF 600W 1 1 Zener Bidirectional 5μA 4A 105V 152V 94V 600W 105V 4A 1mA No 105V 1
NUP45V6P5T5G NUP45V6P5T5G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) 5 SMD/SMT EAR99 800μm 3V 1mm ROHS3 Compliant Lead Free 5 LOW LEAKAGE CURRENT SOT-953 400μm 850μm Surface Mount -55°C~150°C TJ AVALANCHE 17pF Zener 13pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 NUP45V6 5 YES Transient Suppressors SILICON 4 3V Unidirectional Halogen Free 1μA 3V Automotive Common Anode 5.3V 3V 1μA 14W 1mA 5.3V Yes 10.5V 1A 5.6V No 1A 8/20μs
ESD5Z7.0T1 ESD5Z7.0T1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 800μm 7V 1.2mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED SC-79, SOD-523 Surface Mount -55°C~150°C TJ AVALANCHE 65pF Zener 65pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 ESD5Z 2 Unidirectional Transient Suppressors SILICON 1 7V Unidirectional 10nA 7V General Purpose 8.8A Single 7.5V 7V 200W 22.7V 8.8A No 8.8A 8/20μs 7V Max 1
1.5KE250A 1.5KE250A ON Semiconductor 0.7544
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0.00000000 download Through Hole Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 214V Non-RoHS Compliant Contains Lead 5A 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 250V 1.5kW Zener 1.5KE Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 5A 237V 214V 5μA 1.5kW 1mA 237V 344V 5A Axial No 237V 1500W 1.5kW 5A 344V 214V 1 1
SZESD8351XV2T5G SZESD8351XV2T5G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 LOW CAPACITANCE, ULTRA LOW CAPACITANCE SC-79, SOD-523 compliant Surface Mount -55°C~125°C TJ AVALANCHE Zener 0.37pF @ 1MHz e3 Tin (Sn) DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE 3.3V UNIDIRECTIONAL Automotive, USB 2.0 7V 0.5μA 3.3V No 5.5V 5A 8/20μs 11.2V Typ 3.3V Max 1
1N6276A 1N6276A ON Semiconductor 0.0000
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0.00000000 download Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 13.6V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 16V 1.5kW Zener 1N6276A Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 67A 15.2V 13.6V 1.5kW 1mA 15.2V 22.5V 67A Axial No 15.2V 1500W 1.5kW 22.5V 13.6V 1 1
1.5KE27A 1.5KE27A ON Semiconductor 0.7079
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0.00000000 download Through Hole Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 23.1V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial No SVHC Through Hole -65°C~175°C TJ 27V 1.5kW Zener 1.5KE 1 5W Zener Unidirectional General Purpose 40A 5W 25.7V 23.1V 1.5kW 37.5V 40A 28.4V Axial No 25.7V 1500W 1.5kW 40A 37.5V 23.1V 1 1
SMF26AT1 SMF26AT1 ON Semiconductor 0.1553
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 26V 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 26V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 4.8A 28.9V 26V 200W 42.1V 4.8A 0.385W No 42.1V 1 1
P6KE250CA P6KE250CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Cut Tape Active Axial 175°C -65°C 214V 3.56mm 6.35mm RoHS Compliant Lead Free 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 250V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 1.8A 237V 344V Single 600W 214V 5μA 600W 237V 1.8A 263V 600W 1mA No 237V 1
SA120CA SA120CA ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) DO-204AC, DO-15, Axial Through Hole Zener SA120 General Purpose DO-15 No 133V 500W 2.7A 193V 120V 1
SA33ARL SA33ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 MiniMosorb™ Obsolete 1 (Unlimited) 2 EAR99 33V Non-RoHS Compliant Contains Lead 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 9.4A 36.7V 33V 500W 1mA 36.7V 53.3V 9.4A 3W No 53.3V 1 1
1SMB11AT3 1SMB11AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 11V 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 1345pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 1SMB 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 5μA General Purpose 33A 12.2V 11V 600W 1mA 12.2V 18.2V 33A 0.55W No 18.2V 1
SA22CA SA22CA ON Semiconductor 0.1750
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 22V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial Through Hole 300mg 22V 500W Zener SA22 Bidirectional 1 1 Zener Bidirectional 1μA General Purpose 14.1A Single 26.9V 22V 1μA 500W 1mA 24.4V 35.5V 14.1A DO-15 No 24.4V 500W 14.1A 35.5V 22V 1 1
SZSMF05T2G SZSMF05T2G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 19 hours ago) Surface Mount Tape & Reel (TR) 2006 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free 5-TSSOP, SC-70-5, SOT-353 Surface Mount -55°C~150°C TJ Zener 90pF @ 1MHz Automotive 5V 200W 12.5V 12A No 6V 12A 8/20μs 5V 4
P6KE13A P6KE13A ON Semiconductor 0.0000
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0.00000000 download Through Hole 2009 Axial 150°C -55°C 11.1V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 13V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 33A 12.4V 18.2V Single 5W 11.1V 5μA 600W 12.4V 33A 13.7V 600W 1mA No 12.4V 1
ESD8551N2T5G ESD8551N2T5G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) yes Active 1 (Unlimited) ROHS3 Compliant 2-XDFN Surface Mount -55°C~125°C TJ Zener 0.2pF @ 1MHz General Purpose No 5.5V 16V Typ 3.3V Max 1
MR2520LRLX MR2520LRLX ON Semiconductor 0.0000
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0.00000000 Through Hole Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) Axial 23V Non-RoHS Compliant Contains Lead Button, Axial Through Hole -65°C~175°C TJ Zener MR2520L Unidirectional General Purpose 58A 24V 23V 2.5kW No 2500W 2.5kW 23V Max 1
SA90A SA90A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 90V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole 90V 500W Zener SA90 Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 3.4A Single 111V 90V 1μA 500W 1mA 100V 146V 3.4A DO-15 No 100V 500W 3.4A 146V 90V 1 1
P6KE33A P6KE33A ON Semiconductor 0.0000
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0.00000000 download Through Hole Cut Tape (CT) 2009 Axial 175°C -65°C 28.2V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 33V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 13.2A 31.4V 45.7V Single 5W 28.2V 5μA 600W 31.4V 13.2A 34.7V 600W 1mA No 31.4V 1
1N6275ARL4 1N6275ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 1997 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 12.8V Non-RoHS Compliant Contains Lead 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 1N6275A 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 71A 14.3V 12.8V 1.5kW 21.2V 5W No 1500W 1.5kW 21.2V 1
SMBJ54CA SMBJ54CA ON Semiconductor 0.2492
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 54V 4.75mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.45mm 3.95mm 180mg 54V 600W Bidirectional 1 1 Zener Bidirectional 5μA 6.9A 66.3V 87.1V Single 54V 5μA 600W 60V 6.9A 66.3V 600W 1mA No 60V 1
P6KE440CA P6KE440CA ON Semiconductor 0.0000
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0.00000000 download Through Hole 2013 Active Axial 175°C -65°C 376V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 440V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 1A 418V 602V Single 376V 5μA 600W 418V 1A 462V 600W 1mA No 418V 1
1SMA22CAT3 1SMA22CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 22V Non-RoHS Compliant Contains Lead 2 DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 280pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 2.5μA General Purpose 11.3A 24.4V 22V 400W 1mA 24.4V 35.5V 11.3A 0.5W No 35.5V
SMCJ14A SMCJ14A ON Semiconductor 23.5598
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 14V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.65mm 6.25mm 300mg 14V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 64.7A 15.6V 23.2V Single 1.5kW 14V 5μA 1.5kW 15.6V 64.7A 17.2V 150°C 1mA No 15.6V 1
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