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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 Lead Pitch Height Width Thickness Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance HTS Code Number of Functions 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 Terminal Pitch JESD-30 Code Number of Channels Subcategory Max Power Dissipation Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max 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 Power Dissipation-Max Hold Current RMS Current (Irms) Trigger Device Type Current - Test Number of Lines 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
MMQA20VT1 MMQA20VT1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 MMQA Obsolete 1 (Unlimited) SMD/SMT EAR99 15V Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 Surface Mount -55°C~150°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 6 Unidirectional YES Transient Suppressors SILICON 4 General Purpose 840mA 19V 15V 150W 28.6V 840mA 0.225W 4 No 840mA 8/20μs 28.6V 15V
SZESD7371XV2T5G SZESD7371XV2T5G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) SC-79, SOD-523 compliant Surface Mount -55°C~150°C TJ Zener 0.43pF @ 1MHz e3 Tin (Sn) Automotive No 7V 35W 3A 20V 5.3V Max 1
P6KE100AG P6KE100AG ON Semiconductor 0.8000
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0.00000000 download Through Hole Bulk 2007 Obsolete 1 (Unlimited) Axial 150°C -55°C 85.5V RoHS Compliant Lead Free 2 T-18, Axial Through Hole -55°C~150°C TJ 100V 600W Zener P6KE 1 1 Zener Unidirectional 5μA General Purpose 4.4A 95V 85.5V 600W 1mA 95V 137V 4.4A Axial No 95V 600W 4.4A 8/20μs 137V 85.5V 1 1
SZESD9B3.3ST5G SZESD9B3.3ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free SOD-923 Surface Mount -55°C~150°C TJ Zener 15pF @ 1MHz Automotive 3.3V 11.5V 2A No 5V 2A 8/20μs 3.3V Max 1
ESD5382MUT5G ESD5382MUT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tape & Reel (TR) 2014 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, LOW CAPACITANCE 0201 (0603 Metric) Surface Mount -55°C~150°C TJ AVALANCHE 7pF Zener e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM Unidirectional Transient Suppressors SILICON 1 3V 3V General Purpose Single 14.2V 3V 26V 1A 0.3W No 14.2V 1A 8/20μs 3V Max 1
SMBJ40A SMBJ40A ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel 2017 Active 2 SMD/SMT 150°C -55°C 40V 4.75mm RoHS Compliant Lead Free No 2 No SVHC 2.45mm 3.95mm 180mg 40V 600W Unidirectional 1 1 Zener Unidirectional 5μA 9.3A 49.1V 64.5V Single 40V 5μA 600W 44.4V 9.3A 49.1V 600W 1mA No 44.4V 1
SZNUP3112UPMUTAG SZNUP3112UPMUTAG ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) EAR99 1.2mm 1.8mm ROHS3 Compliant Lead Free No 6 6-UFDFN Exposed Pad Surface Mount -40°C~125°C TJ 900FF 8541.10.00.50 Zener 0.7pF @ 1MHz e3 Tin (Sn) Unidirectional 1μA 12V Automotive 4V Yes 5.2V 3
P6SMB9.1AT3 P6SMB9.1AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101 Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 1835pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 7.78V UNIDIRECTIONAL 600W Automotive 9.1V 0.55W No 8.65V 600W 45A 13.4V 7.78V 1
ICTE-005 ICTE-005 ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2009 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 5V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener ICTE Unidirectional 1 Zener Unidirectional General Purpose 160A 6V 5V 300μA 1.5kW 9.4V 160A Axial No 6V 1500W 1.5kW 160A 8/20μs 9.4V 5V 1 1
ESD5384NCTBG ESD5384NCTBG ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 9 1.14mm 1.14mm ROHS3 Compliant Lead Free 9 9-UFBGA, WLCSP 630μm 1.14mm Surface Mount -30°C~85°C TA 29pF 1 Zener 10pF @ 1MHz BOTTOM BALL 9 Unidirectional YES 0.4mm Halogen Free HDMI 3V 200nA Yes No 6V 3V Max 5
P6KE22A P6KE22A ON Semiconductor 0.1994
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0.00000000 Through Hole Axial 175°C -65°C 18.8V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 300mg 22V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 20A 20.9V 30.6V Single 18.8V 5μA 600W 20.9V 20A 600W 1mA No 20.9V 1
SA75CA SA75CA 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 SA75 General Purpose DO-15 No 83.3V 500W 4.1A 121V 75V 1
1SMB36AT3 1SMB36AT3 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 36V 4.57mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED SMB 2.41mm 3.81mm 2.41mm 36V 600W e0 DUAL C BEND 240 30 1SMB 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 5μA 10.3A 40V 40V 36V 5μA 600W 1mA 40V 58.1V 10.3A 0.55W No 1
SA20ARL SA20ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2006 MiniMosorb™ Obsolete 1 (Unlimited) 2 EAR99 20V 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 15.4A 22.2V 20V 500W 1mA 22.2V 32.4V 15.4A 3W No 32.4V 1 1
1N6276ARL4 1N6276ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2004 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 13.6V 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 1N6276A 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 67A 15.2V 13.6V 1.5kW 22.5V 5W No 1500W 1.5kW 22.5V 1
P6KE200CA P6KE200CA ON Semiconductor 0.3575
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0.00000000 download Through Hole Tape & Reel Active Axial 175°C -65°C 171V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 200V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 2.2A 190V 274V Single 5W 171V 5μA 600W 190V 2.2A 210V 600W 1mA No 190V 1
P6KE7V5A P6KE7V5A ON Semiconductor 0.0000
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0.00000000 download Through Hole 2013 yes Active 2 Axial EAR99 175°C -65°C 6.4V 3.6mm 7.6mm RoHS Compliant Lead Free 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 7.5V AVALANCHE 1.6pF 600W WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 500μA 53.1A 7.13V 11.3V Single 5W 7.5V 6.4V 500μA 600W 7.13V 53.1A 7.88V 600W 1mA No 7.13V
1N6284A 1N6284A ON Semiconductor 0.2971
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0.00000000 download Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 30.8V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 36V 1.5kW Zener 1N6284A Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 30A 34.2V 30.8V 1.5kW 1mA 34.2V 49.9V 30A Axial No 34.2V 1500W 1.5kW 49.9V 30.8V 1 1
1.5KE11ARL4 1.5KE11ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 9.4V 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 1.5KE 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 96A 10.5V 9.4V 1.5kW 15.6V 5W No 1500W 1.5kW 15.6V 1 1
MMBZ20VALT3G MMBZ20VALT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 3 SMD/SMT EAR99 17V RoHS Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 20V 40W Zener e3 Tin (Sn) DUAL GULL WING 260 40 MMBZ*A 3 Transient Suppressors SILICON 2 Unidirectional General Purpose 1.4A 19V 17V 40W 28V 1.4A No 28V 2 2 1
1V5KE56CA 1V5KE56CA ON Semiconductor 60.2601
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0.00000000 download Through Hole Tape & Reel 2013 yes Active 2 Axial EAR99 175°C -55°C 47.8V 5.6mm 9.53mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 9.5mm 360mg 56V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 19.5A 53.2V 77V Single 56V 47.8V 5μA 1.5kW 53.2V 19.5A 58.8V 1.5kW 1mA 53.2V
SMF15AT1 SMF15AT1 ON Semiconductor 0.1535
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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 15V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 17.6V 15V 200W 24.4V 8.2A 0.385W No 16.7V 8.2A 1
ESDR0524SMUTAG ESDR0524SMUTAG ON Semiconductor 0.4153
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0.00000000 download 2 Weeks Surface Mount Tape & Reel (TR) 2008 Active 1 (Unlimited) SMD/SMT 125°C -55°C 1mm 2.5mm ROHS3 Compliant 10 10-UFDFN No SVHC 500μm 500μm Surface Mount -55°C~125°C TJ 300FF Zener 0.5pF @ 1MHz ESDR0524 4 Zener Bidirectional HDMI 6V 5V 15V 1A 6V 10-UDFN (2.5x1) No 5.5V 1A 8/20μs 15V 5V Max 4 4
SZMG2040MUTAG SZMG2040MUTAG ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101 yes Active 1 (Unlimited) EAR99 1.5mm 5.5mm ROHS3 Compliant Lead Free 18 18-UFDFN Exposed Pad Surface Mount -55°C~125°C TJ 420FF 8541.10.00.50 Zener 0.35pF @ 1MHz e3 Tin (Sn) 18 Unidirectional Transient Suppressors 5V 1μA 5V Automotive, HDMI 5.5V 5V 10V 1A No 5.5V 1A 8/20μs 5V Max 14
SMBJ24A SMBJ24A ON Semiconductor 0.0528
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 24V 4.75mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.45mm 3.95mm 180mg 24V 600W Unidirectional 1 1 Zener Unidirectional 5μA 15.4A 26.7V 38.9V Single 600W 24V 5μA 600W 26.7V No 15.4A 29.5V 1mA No 26.7V 1
NP1500SCT3G NP1500SCT3G 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 No SVHC Surface Mount 179.991122mg 113pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors 1 SINGLE 100A 250mA 2.2A SILICON SURGE PROTECTOR 150mA 140V 180V 4V
P6KE170CA P6KE170CA ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Through Hole Discontinued Axial 175°C -65°C 145V RoHS Compliant DO-15 1.6pF 1 1 Zener Bidirectional 5μA 2.6A 179V 234V 145V 600W 162V 2.6A 1mA No 162V 1
SA15CA SA15CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 15V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC 6.35mm 6.35mm Through Hole 300mg 15V 500W Zener SA15 Bidirectional 1 500W 1 Zener Bidirectional 1μA General Purpose 20.6A Single 500W 16.7V 15V 1μA 500W 1mA 16.7V 24.4V 20.6A 18.5V DO-15 No 16.7V 500W 20.6A 24.4V 15V 1 1
SA18ARL SA18ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 MiniMosorb™ Obsolete 1 (Unlimited) 2 EAR99 18V 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 17.2A 20V 18V 500W 1mA 20V 29.2V 17.2A 3W No 29.2V 1 1
SA30CA SA30CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 30V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC Through Hole 300mg 30V 500W Zener SA30 Bidirectional 1 500W 1 Zener Bidirectional 1μA General Purpose 10.3A Single 500W 33.3V 30V 1μA 500W 1mA 33.3V 48.4V 10.3A 36.8V DO-15 No 33.3V 500W 10.3A 48.4V 30V 1 1
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