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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 Height Width Thickness 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 Qualification Status Max Power Dissipation Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Non-rep Pk Forward Current-Max 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 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 Peak Reverse Current Peak Non-Repetitive Surge Current Power Dissipation-Max Reverse Voltage Reverse Test Voltage Hold Current Trigger Device Type Current - Test Reference Voltage Voltage Tol-Max Clamping Voltage-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
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
P6KE24A P6KE24A ON Semiconductor 14.9115
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0.00000000 download Through Hole Bulk 2007 Axial 175°C -65°C 20.5V 3.56mm 7.62mm RoHS Compliant Lead Free 18A No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 24V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 18.1A 22.8V 33.2V Single 5W 20.5V 5μA 600W 22.8V 18.1A 25.2V 600W 1mA No 22.8V 1
NZL8V2AXV3T1 NZL8V2AXV3T1 ON Semiconductor 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 1.6mm Non-RoHS Compliant Contains Lead SC-89, SOT-490 800μm 850μm Surface Mount -55°C~150°C TJ 8.2V 240mW Zener NZL*AXV3 General Purpose 8.2V No 2
P6KE20A P6KE20A ON Semiconductor 0.5705
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0.00000000 download 36 Weeks Through Hole Bulk 2009 Axial 175°C -65°C 17.1V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 20V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 22A 19V 27.7V Single 5W 17.1V 5μA 600W 19V 22A 21V 600W 1mA No 19V 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
P6KE15A P6KE15A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2009 Axial 150°C -55°C 12.8V 3.56mm 6.75mm RoHS Compliant Lead Free 28A No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 15V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 28A 14.3V 21.2V Single 600W 12.8V 5μA 600W 14.3V No 28A 15.8V 600W 1mA No 14.3V 1
SA17CA SA17CA 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 SA17 General Purpose DO-15 No 18.9V 500W 18.1A 27.6V 17V 1
NSPM3041MXT5G NSPM3041MXT5G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2018 yes Active 1 2 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY 2-XDFN Surface Mount -65°C~150°C TJ AVALANCHE Zener 80pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM YES R-PBCC-N2 SILICON 1 SINGLE 4.5V BIDIRECTIONAL General Purpose 6.1V 4.5V 8.5V No 5.3V 40A 8/20μs 8.5V 4.5V Max 1
SMBJ7V0CA SMBJ7V0CA ON Semiconductor 0.0000
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0.00000000 Surface Mount yes 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 7V 4.7mm RoHS Compliant Lead Free 2 UL RECOGNIZED 2.44mm 3.94mm 180mg 7V AVALANCHE 600W DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE 7V Zener Bidirectional 400μA 50A 7.78V 12V Single 8.19V 7V 400μA 600W 7.78V 50A 600W 10mA No 7.78V
NUP1128HT1G NUP1128HT1G ON Semiconductor 0.3520
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0.00000000 download 8 Weeks Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant SC-76, SOD-323 Surface Mount -55°C~150°C TJ Zener 11pF @ 1MHz e3 Tin (Sn) CAN No 27.5V 165W 3A 8/20μs 55V 26.5V Max 1
1SMF16BT1 1SMF16BT1 ON Semiconductor 0.0000
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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 SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 16V 175W Zener e3 Tin (Sn) DUAL FLAT 260 40 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 17.6V 16V 1kW 26V 7A No 16.7V 1000W 1kW 7A 8/20μs 1
SMS24CT1 SMS24CT1 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 24V 3mm Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 1.7mm 1.1mm Surface Mount -40°C~150°C TJ 24V AVALANCHE 350W Zener 60pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SMS*C 6 Unidirectional Transient Suppressors SILICON 5 1μA 24V General Purpose 8A 26.7V 24V 350W 44V 8A No 8A 8/20μs 44V 24V Max 5
SA100A SA100A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) Axial 175°C -65°C 100V RoHS Compliant No 2 DO-204AC, DO-15, Axial Through Hole Zener SA100 Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 3.1A Single 123V 100V 1μA 500W 1mA 111V 162V 3.1A DO-15 No 111V 500W 3.1A 162V 100V 1 1
SZESD9X12ST5G SZESD9X12ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY SOD-923 Surface Mount -55°C~150°C TJ AVALANCHE 30pF Zener 80pF @ 1MHz e3 Tin (Sn) DUAL FLAT 2 Unidirectional YES Transient Suppressors SILICON 1 Halogen Free 12V Automotive Single 13.5V 12V 140W 23.7V 5.9A No 13.5V 5.9A 8/20μs 12V Max 1
SMF6.5AT1 SMF6.5AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 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 6.5V 200W Zener e3 Tin (Sn) DUAL FLAT SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 7.6V 6.5V 200W 11.2V 17.9A 0.385W No 7.22V 17.9A 1
SA6.0ARL SA6.0ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) MiniMosorb™ Obsolete 1 (Unlimited) 2 EAR99 6V 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 6V Unidirectional ISOLATED 600μA General Purpose 48.5A 6.67V 6V 500W 10mA 6.67V 10.3V 48.5A 3W No 10.3V 1 1
1PMT22AT1G 1PMT22AT1G 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 22V 2.18mm RoHS Compliant Lead Free 2 DO-216AA 2.05mm Surface Mount -55°C~150°C TJ 22V 200W Zener e3 Tin (Sn) GULL WING 260 40 1PMT**A 2 Unidirectional Voltage Reference Diodes SILICON 1 CATHODE 1μA 22V General Purpose 5.6A Single 200W 24.4V 22V 1kW 35.5V 26.9V 22V 5% No 1000W 1kW 35.5V 1
1N6286ARL4G 1N6286ARL4G ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2005 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 36.8V RoHS Compliant Lead Free 2 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 1N6286A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 25.3A 40.9V 36.8V 1.5kW 1mA 40.9V 59.3V 25.3A 5W No 1500W 1.5kW 59.3V
MMQA20VT1G MMQA20VT1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2009 MMQA yes Active 1 (Unlimited) 6 EAR99 1.5mm 15V 3mm ROHS3 Compliant Lead Free Tin 6 SC-74, SOT-457 1mm 1.7mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL GULL WING 260 40 6 Unidirectional YES 1 Transient Suppressors 24W SILICON 4 Halogen Free 75nA 15V General Purpose 840mA Common Anode 19V 15V 75nA 150W 1mA 19V Yes 28.6V 840mA No 840mA 8/20μs 28.6V 4
ICTE-12RL4G ICTE-12RL4G ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Mosorb™ yes Obsolete 1 (Unlimited) 2 Axial EAR99 12V RoHS Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 ICTE 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 2μA General Purpose 10A 14.1V 12V 1.5kW 1mA 14.1V 12V 70A 5W No 1500W 1.5kW 70A 8/20μs 21.2V
NP2300SCT3G NP2300SCT3G 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 56pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 100A 250mA SILICON SURGE PROTECTOR 150mA 190V 260V 4V
SZESD7272LT1G SZESD7272LT1G ON Semiconductor 0.0000
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0.00000000 download 37 Weeks Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~175°C TJ Zener 0.8pF @ 1MHz Automotive No 27V 16A 10.5V Typ 24V Max 2
MMQA33VT1G MMQA33VT1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 21 hours ago) Tape & Reel (TR) 2009 MMQA yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.5mm 25V 3mm ROHS3 Compliant Lead Free Tin 6 SC-74, SOT-457 No SVHC 940μm 1.5mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL GULL WING 260 40 6 Unidirectional YES Transient Suppressors 150W SILICON 4 Halogen Free 75nA 25V General Purpose 504mA Common Anode 31.4V 25V 75nA 150W 1mA 31.4V Yes 48.6V 504mA 34.7V No 504mA 8/20μs 48.6V
1SMC16AT3 1SMC16AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 16V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 57.7A 17.8V 16V 1.5kW 26V 57.7A 0.75W No 1500W 1.5kW 26V 1 1
CM1213A-04SO CM1213A-04SO ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2001 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.75mm 3.3V 3.05mm ROHS3 Compliant Lead Free 8μA No 6 SC-74, SOT-457 No SVHC 1.01mm 1.4mm Surface Mount -40°C~85°C TA AVALANCHE 1.2pF Steering (Rail to Rail) e3 Tin (Sn) DUAL GULL WING CM1213A 6 Bidirectional YES 4 Transient Suppressors 225mW SILICON 1 SINGLE MO-178AB UNIDIRECTIONAL Halogen Free 1μA 5.5V General Purpose 6V 3.3V 1μA 225mW 8μA 10V 1A Yes 1A 8/20μs 10V Typ
NUP1301ML3T1G NUP1301ML3T1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 13 hours ago) Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 EAR99 1.3mm 2.9mm ROHS3 Compliant Lead Free Tin 215mA 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.01mm 1.4mm Surface Mount -65°C~150°C TJ 70V AVALANCHE 900FF Steering (Rail to Rail) 0.9pF @ 1MHz e3 GULL WING 260 40 NUP1301 3 Bidirectional YES 2 Rectifier Diodes SILICON 2 0.5A UNIDIRECTIONAL Halogen Free 2.5μA 70V Automotive 450mA Dual 70V 70V 2.5μA 100μA Yes 1.25V 2A 70V 2.5μA 450mA 70V No 1
MR2520L MR2520L ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 days ago) Through Hole Bulk 2006 no Obsolete 1 (Unlimited) 2 Axial EAR99 23V Non-RoHS Compliant Contains Lead 2 Button, Axial Through Hole -65°C~175°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) WIRE 240 30 MR2520L 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 58A 24V 23V 2.5kW No 2500W 2.5kW 23V Max 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
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
1PMT58AT1 1PMT58AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 58V 2.18mm Non-RoHS Compliant Contains Lead DO-216AA 1.15mm 2.05mm Surface Mount -55°C~150°C TJ 58V 175W Zener e0 Tin/Lead (Sn/Pb) SINGLE GULL WING 240 30 1PMT**A 2 S-PSSO-G2 Voltage Reference Diodes SILICON 1 SINGLE Unidirectional CATHODE General Purpose 1.9A 64.4V 58V 1kW 93.6V 0.5W 58V 5% No 1000W 1kW 93.6V 1
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