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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 Impedance Thickness Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance HTS Code 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 Tolerance Case Connection Breakdown Voltage-Max Leakage Current Working Voltage Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping Element Configuration Voltage Tolerance 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 Zener Voltage Current - Test Reference Voltage Working Test Current Clamping Voltage-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
1SMC9.0AT3 1SMC9.0AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 9V Non-RoHS Compliant Contains Lead 2 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 Transient Suppressors SILICON 1 SINGLE 9V Unidirectional 10μA General Purpose 97.4A 10V 9V 1.5kW 1mA 10V 15.4V 97.4A 0.75W No 1500W 1.5kW 15.4V 1
MPTE-010G MPTE-010G ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2005 Mosorb™ Obsolete 3 (168 Hours) 175°C -65°C 10V RoHS Compliant Lead Free 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener MPTE 1 Zener Unidirectional 2μA General Purpose 90A 11.7V 10V 1.5kW 1mA 11.7V 16.7V 90A Axial No 11.7V 1500W 1.5kW 90A 8/20μs 16.7V 10V 1 1
MMBZ47VALT1G MMBZ47VALT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2015 yes Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 8541.10.00.50 Zener e3 Tin (Sn) DUAL GULL WING R-PDSO-G3 40W SILICON 2 38V UNIDIRECTIONAL 5% General Purpose Common Anode 47V 0.05μA 38V 47V 54V No 44.65V 740mA 54V 38V 2
HBL21000WP HBL21000WP ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) EAR99 ROHS3 Compliant 8541.10.00.50 Transient Suppressors TRANS VOLTAGE SUPPRESSOR DIODE BIDIRECTIONAL 19V
P6SMB160AT3 P6SMB160AT3 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 136V 4.57mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY SMB 2.41mm 3.81mm 160V 600W e0 DUAL C BEND 240 30 P6SMB 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 5μA 2.7A 152V 152V 136V 600W 1mA 152V 219V 2.7A 0.55W No 1
SMBJ75CA SMBJ75CA ON Semiconductor 8.1526
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 75V 4.75mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.15mm 3.95mm 180mg 75V 600W Bidirectional 1 1 Zener Bidirectional 5μA 5A 83.3V 121V Single 75V 5μA 600W 83.3V 5A 92.1V 600W 1mA No 83.3V 1
P6KE440A P6KE440A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 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 Unidirectional 1 1 Zener Unidirectional 5μA 1A 418V 602V Single 600W 376V 5μA 600W 418V 1A 462V 600W 1mA No 418V 1
NZ23C5V6ALT1G NZ23C5V6ALT1G ON Semiconductor 0.0000
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0.00000000 download 9 Weeks LAST SHIPMENTS (Last Updated: 2 days ago) Tape & Reel (TR) 2009 yes Obsolete 1 (Unlimited) 3 EAR99 3.04mm RoHS Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 1.01mm 1.4mm 11Ohm Surface Mount -55°C~150°C TJ 8541.10.00.50 Zener e3 Tin (Sn) DUAL GULL WING NZ23C5V6A 3 Bidirectional YES Transient Suppressors SILICON 2 1V UNIDIRECTIONAL 6V 100nA General Purpose Common Anode 5% 225mW 5.6V 1V 100nA 24W 5mA 5.2V Yes 8V 3A 5.6V No 3A 8/20μs 1V 2
MR2535LRL MR2535LRL ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 2 weeks ago) Through Hole Tape & Reel (TR) 2006 no Obsolete 1 (Unlimited) 2 Axial EAR99 20V 8.69mm 6.25mm Non-RoHS Compliant Contains Lead 2 Button, Axial Through Hole -65°C~175°C TJ 20V AVALANCHE Zener e0 Tin/Lead (Sn/Pb) WIRE 240 30 MR2535L 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 24V 20V No 1 1
SZCM1214A-01SO SZCM1214A-01SO ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free TO-236-3, SC-59, SOT-23-3 Surface Mount -40°C~85°C TA Zener Automotive, Ethernet, RF Antenna 7V 11.3V 1A No 1A 8/20μs 11.3V Typ 1
PACDN045YB6R PACDN045YB6R ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 2 days ago) Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 1.35mm 2.25mm RoHS Compliant Lead Free 6 6-TSSOP, SC-88, SOT-363 Surface Mount -40°C~85°C TA AVALANCHE 30pF Zener DUAL GULL WING PACDN04* 6 Unidirectional YES Transient Suppressors 200mW SILICON 5 MO-203 100nA 6.1V General Purpose 200mW 5.5V 8V No 6.2V 5
1SMC24AT3 1SMC24AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 24V 7.11mm Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC 2.41mm 6.1mm Surface Mount -65°C~150°C TJ 24V 1.5kW Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 38.6A 26.7V 24V 1.5kW 38.9V 38.6A 0.75W No 1500W 1.5kW 38.9V 1 1
NSPM0051MUT5G NSPM0051MUT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2017 yes Active 1 (Unlimited) 2 ROHS3 Compliant 2-UDFN Surface Mount -65°C~150°C TJ AVALANCHE Zener 16pF @ 1MHz Nickel/Gold/Palladium (Ni/Au/Pd) BOTTOM YES R-PBCC-N2 SILICON 1 SINGLE 5V UNIDIRECTIONAL General Purpose 7V 5V No 6V 70A 8/20μs 11.5V 5V Max 1
1SMB20AT3 1SMB20AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2000 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 20V 4.57mm Non-RoHS Compliant Contains Lead EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB 2.41mm 3.81mm 2.41mm Surface Mount -65°C~150°C TJ 20V 600W Zener 790pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 18.5A 22.2V 20V 600W 32.4V 18.5A 0.55W No 32.4V 1 1
SA8V0CA SA8V0CA 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 SA8V0 General Purpose DO-15 No 8.89V 500W 36.7A 13.6V 8V 1
1N6280AG 1N6280AG ON Semiconductor 0.0000
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0.00000000 download Bulk 2005 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 20.5V RoHS Compliant Lead Free 290A 2 UL RECOGNIZED, HIGH RELIABILITY DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 1N6280A 2 Unidirectional NO Transient Suppressors SILICON 1 SINGLE ISOLATED 5μA General Purpose 45A 22.8V 20.5V 1.5kW 1mA 22.8V 33.2V 45A 5W No 1500W 1.5kW 33.2V
P6SMB43AT3 P6SMB43AT3 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 36.8V 4.57mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY SMB 2.41mm 3.81mm 43V 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 10.1A 40.9V 40.9V 36.8V 600W 1mA 40.9V 59.3V 11.1A 0.55W No 1
CM1215-04SO CM1215-04SO ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2011 yes Obsolete 1 (Unlimited) 6 EAR99 1.75mm 3.05mm RoHS Compliant Lead Free 6 SOT-23-6 Surface Mount -40°C~125°C TJ AVALANCHE 2pF Steering (Rail to Rail) e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 CM1215 6 Unidirectional SILICON 8 COMPLEX MO-178AB 1μA General Purpose 2V 7V 1A 0.225W No 1A 8/20μs 4.8V Typ 4
MMBZ33VALT3 MMBZ33VALT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 3 SMD/SMT EAR99 26V Non-RoHS Compliant Contains Lead 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 33V 40W Zener e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 MMBZ*A 3 Transient Suppressors SILICON 2 Unidirectional General Purpose 870mA 31.35V 26V 40W 46V 870mA No 46V 2 2 1
NZL5V6ATT1 NZL5V6ATT1 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2002 no Obsolete 1 (Unlimited) 3 EAR99 1.6mm Non-RoHS Compliant Contains Lead 3 LOW CAPACITANCE SC-75, SOT-416 900μm 800μm Surface Mount -55°C~150°C TJ 5.6V 8541.10.00.50 240mW Zener 40pF @ 1MHz e0 DUAL GULL WING 240 30 NZL5V6AT 3 Unidirectional YES Voltage Reference Diodes SILICON 2 General Purpose 5.6V 3V 9.97V 6.11A 0.15W 5.6V 1mA No 5.3V 6.11A 8/20μs 3V Max 2
SA10A SA10A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) Axial 175°C -55°C 10V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial Through Hole 300mg 10V 500W Zener SA10 Unidirectional 1 500W 1 Zener Unidirectional 1μA General Purpose 29.4A Single 11.1V 10V 1μA 500W 1mA 11.1V 17V 29.4A DO-15 No 11.1V 500W 29.4A 17V 10V 1 1
1V5KE170A 1V5KE170A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 145V 5.33mm 9.53mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED 360mg 170V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 6.4A 162V 234V Single 170.5V 145V 5μA 1.5kW 162V 6.4A 1.5kW 1mA 162V
ESD5111PFCT5G ESD5111PFCT5G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2015 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free EXCELLENT CLAMPING CAPABILITY, LOW CAPACITANCE 2-XFBGA, WLCSP Surface Mount -55°C~125°C TJ AVALANCHE Zener 5.5pF @ 1MHz e3 Tin (Sn) BOTTOM YES R-PBCC-N2 SILICON 1 SINGLE 3.3V BIDIRECTIONAL General Purpose 5V 3.3V 6.5V No 3.68V 6.5V Typ 3.3V Max 1
ESD7361XV2T1G ESD7361XV2T1G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2004 yes Active 1 (Unlimited) 2 ROHS3 Compliant Lead Free ULTRA LOW CAPACITANCE SC-79, SOD-523 Surface Mount -55°C~125°C TJ AVALANCHE Zener 0.55pF @ 1MHz e3 Tin (Sn) DUAL FLAT R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 16.5V 5V 34V 16A No 16.5V 16A 100ns 34V Typ 1
SD12T1 SD12T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 EAR99 1.25mm 1.7mm Non-RoHS Compliant Contains Lead 2 SC-76, SOD-323 1.35mm Surface Mount -55°C~150°C TJ 12V AVALANCHE 150pF 350W Zener 150pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SD*T 2 Unidirectional YES Transient Suppressors SILICON 1 1μA 12V General Purpose Single 14.53V 12V 350W 19V 15A No 13.3V 15A 8/20μs 1
P6SMB20CAT3 P6SMB20CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Automotive, AEC-Q101 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 17.1V Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 490pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 5μA Automotive 22A 19V 17.1V 600W 1mA 19V 27.7V 22A 0.55W No 27.7V 1
1SMB17CAT3 1SMB17CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 17V 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 490pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 5μA General Purpose 21.7A 18.9V 17V 600W 1mA 18.9V 27.6V 21.7A 0.55W No 27.6V 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
NZSMB15CAT3G NZSMB15CAT3G ON Semiconductor 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) RoHS Compliant DO-214AA, SMB Surface Mount NZSMB*CA 1 Unidirectional
SMF70AT1 SMF70AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) 2 EAR99 1.65mm 7V 2.7mm Non-RoHS Compliant Contains Lead 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 260 40 SMF*A 2 Transient Suppressors SILICON 1 Unidirectional 1μA 70V General Purpose 16.7A Single 7.78V 70V 200W 113V 1.5A 0.385W No 77.8V 200W 1
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