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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 Input Current Capacitance Current Nominal Supply Current 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 Output Voltage Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-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 Power Dissipation-Max Current - Test Number of Lines Reference Voltage Voltage Tol-Max 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
SZMMBZ33VALT1G SZMMBZ33VALT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 26V 2.9mm ROHS3 Compliant Lead Free Tin 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ Zener e3 DUAL GULL WING MMBZ*V 3 Unidirectional YES 40W SILICON 2 50nA 26V Automotive 870mA 31.35V 26V 40W 46V 870mA No 46V 2 1
SA17A SA17A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) Axial 175°C -65°C 17V RoHS Compliant 2 DO-204AC, DO-15, Axial Through Hole Zener SA17 1 1 Zener Unidirectional 1μA General Purpose 18.1A 20.9V 17V 500W 1mA 18.9V 27.6V 18.1A DO-15 No 18.9V 500W 18.1A 27.6V 17V 1 1
ESD5205P6T6G ESD5205P6T6G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2010 yes Active 1 (Unlimited) SMD/SMT EAR99 800μm 5V 1mm ROHS3 Compliant Lead Free 6 SOT-963 400μm 850μm Surface Mount -55°C~125°C TJ 9pF Zener 9pF @ 1MHz e3 Tin (Sn) 6 Bidirectional Bidirectional Halogen Free 1μA 5V General Purpose 1A Common Anode 5.5V 5V 1μA 18W 1mA Yes 10V 2A No 2A 8/20μs 5V Max 5
74F1071MSAX 74F1071MSAX ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 1999 Obsolete 1 (Unlimited) 125°C -65°C 5.3mm 7.2mm RoHS Compliant Lead Free No 20 20-SSOP (0.209, 5.30mm Width) Surface Mount 0°C~70°C TA 50mA 25pF 50mA Zener 74F1071 Unidirectional 5.25V Zener General Purpose 5V 800mW 20-SSOP No 800mW 5V 18 18
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
MMBZ5V6ALT3 MMBZ5V6ALT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 3 SMD/SMT EAR99 3V Non-RoHS Compliant Contains Lead 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 5.6V 225mW Zener e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 MMBZ*A 3 Transient Suppressors SILICON 2 3V Unidirectional General Purpose 3A 5.32V 3V 24W 8V 3A No 8V 2 2 1
CM1293A-02SR CM1293A-02SR ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 4 SMD/SMT EAR99 1.4mm 3.3V 3.04mm ROHS3 Compliant Lead Free Tin No 4 TO-253-4, TO-253AA No SVHC 970μm 1.4mm Surface Mount -40°C~85°C TA AVALANCHE 2pF Steering (Rail to Rail) e3 GULL WING CM1293A 4 Unidirectional YES 2 Transient Suppressors 225mW SILICON 1 Bidirectional Halogen Free 1μA 5.5V General Purpose Dual 6V 3.3V 1μA 225mW 8μA 9.9V 1A Yes 1A 8/20μs 9.9V Typ
P6KE20CA P6KE20CA ON Semiconductor 0.3157
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0.00000000 download Through Hole Tape & Reel 2013 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 Bidirectional 1 1 Zener Bidirectional 5μA 22A 19V 27.7V Single 600W 17.1V 5μA 600W 19V 22A 21V 600W 1mA No 19V 1
SMCJ160A SMCJ160A ON Semiconductor 4.7390
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0.00000000 download Surface Mount 2017 SMD/SMT 150°C -55°C 160V 7.15mm RoHS Compliant Lead Free 2 SMC 2.75mm 6.25mm 300mg 171V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 5.8A 178V 259V Single 160V 5μA 1.5kW 178V 5.8A 1.5kW 1mA No 178V 1
SMF60AT1G SMF60AT1G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 1.65mm 6V 2.7mm RoHS Compliant Lead Free Tin 2 LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1.8mm Surface Mount -55°C~150°C TJ 60V 175W Zener e3 DUAL FLAT SMF*A 2 Unidirectional YES Transient Suppressors SILICON 1 400μA 6V General Purpose 19.4A Single 6.67V 6V 200W 10.3V 19.4A 0.385W No 66.7V 1.8A 96.8V 1
SMS12T1 SMS12T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) SMD/SMT EAR99 1.5mm 12V 3mm Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 1.7mm 1.1mm Surface Mount -55°C~150°C TJ 12V AVALANCHE 150pF 350W Zener 80pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SMS*T 6 Unidirectional YES Transient Suppressors SILICON 4 Unidirectional 1μA 12V General Purpose 15A 13.3V 12V 350W 23V 15A 0.225W 4 No 15A 8/20μs
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
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
1SMC58AT3 1SMC58AT3 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 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 16A 64.4V 58V 1.5kW 93.6V 16A 0.75W No 1500W 1.5kW 93.6V 1 1
SMCJ54A SMCJ54A ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 SMD/SMT 150°C -55°C 54V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.75mm 6.25mm 300mg 54V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 17.2A 60V 87.1V Single 54V 5μA 1.5kW 60V 17.2A 66.3V 1.5kW 1mA No 60V 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
P6KE100ARL P6KE100ARL ON Semiconductor 0.0000
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0.00000000 download Tape and Reel Axial 150 °C -55 °C 85.5 V RoHS Compliant Lead Free 2 Unidirectional 1 1 Unidirectional 5 µA 4.4 A 95 V 85.5 V 600 W 1 mA 95 V 137 V 4.4 A
P6KE27A P6KE27A ON Semiconductor 0.5784
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0.00000000 download Through Hole Bulk 2009 Axial 150°C -55°C 23.1V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 27V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 16A 25.7V 37.5V Single 600W 23.1V 5μA 600W 25.7V 16A 28.4V 600W 1mA No 25.7V 1
1SMA28AT3 1SMA28AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 28V Non-RoHS Compliant Contains Lead HIGH RELIABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 430pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 8.8A 31.1V 28V 400W 45.4V 8.8A 0.5W No 45.4V 1 1
1SMB58AT3 1SMB58AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2000 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 58V 4.57mm Non-RoHS Compliant Contains Lead EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB 2.41mm 3.81mm Surface Mount -65°C~150°C TJ 58V 600W Zener 310pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 6.4A 64.4V 58V 600W 93.6V 6.4A 0.55W No 93.6V 1 1
P6KE9.1A P6KE9.1A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk Obsolete 1 (Unlimited) Axial 150°C -55°C 7.78V 3.56mm 7.62mm Non-RoHS Compliant Lead Free 45A 2 T-18, Axial No SVHC Through Hole -55°C~150°C TJ 91V 1.6pF Zener P6KE 1 5W 1 Zener Unidirectional 5μA General Purpose 45A 5W 9.55V 77.8V 600W 1mA 86.5V 13.4V 4.8A 95.5V Axial No 8.65V 600W 45A 8/20μs 13.4V 7.78V 1 1
SZESD8351MUT5G SZESD8351MUT5G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free 2 ULTRA LOW CAPACITANCE 0201 (0603 Metric) Surface Mount -55°C~125°C TJ AVALANCHE 550FF Zener 0.37pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM Unidirectional Transient Suppressors SILICON 1 3.3V Automotive Single 7V 3.3V 11.2V 5A No 5.5V 5A 8/20μs 3.3V Max 1
P6KE47CA P6KE47CA ON Semiconductor 0.0000
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0.00000000 download Through Hole 2013 Axial 175°C -65°C 40.2V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 47V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 9.3A 44.7V 64.8V Single 600W 40.2V 5μA 600W 44.7V 9.3A 49.4V 600W 1mA No 44.7V 1
1N6375 1N6375 ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 10V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1N6375 1 1 Zener Unidirectional 2μA General Purpose 10A 11.7V 10V 1.5kW 1mA 11.7V 14.1V 10A Axial No 11.7V 1500W 1.5kW 16.7V 10V 1 1
1V5KE350CA 1V5KE350CA ON Semiconductor 7.5006
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 300V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 350V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 3.2A 333V 482V Single 1.5kW 350.5V 300V 5μA 1.5kW 333V 3.2A 368V 1.5kW 1mA 333V
SZESD7462N2T5G SZESD7462N2T5G 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) ROHS3 Compliant 2-XDFN Surface Mount -55°C~150°C TJ Zener 0.3pF @ 1MHz Automotive No 16.5V 16A 47V Typ 16V Max 1
P6SMB62AT3 P6SMB62AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Automotive, AEC-Q101 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 53V 4.57mm Non-RoHS Compliant Contains Lead 7.1A UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB 2.41mm 3.81mm Surface Mount -65°C~150°C TJ 62V 600W Zener 335pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional Automotive 7.1A 58.9V 53V 600W 85V 7.1A 0.55W No 85V 1
1SMA7.0AT3G 1SMA7.0AT3G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 7V 4.57mm RoHS Compliant Lead Free Tin 2 HIGH RELIABILITY DO-214AC, SMA 2.05mm 2.92mm Surface Mount -65°C~150°C TJ 35A Zener 1505pF @ 1MHz e3 DUAL C BEND 260 40 2 Unidirectional YES Transient Suppressors 400W 70V SILICON 1 Halogen Free 2.5μA General Purpose 33.3A Single 400W 77.8V 70V 2.5μA 400W 1mA 77.8V Yes 113V 3.5A 86V No 7.78V 12V 7V
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