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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 Current 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 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 Non-Repetitive Pk On-state Cur 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 Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Hold Current Trigger Device Type Current - Test Number of Lines Reference Voltage Voltage Tol-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
NZQA6V2XV5T1 NZQA6V2XV5T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 5 EAR99 1.7mm Non-RoHS Compliant Lead Free 5 SOT-553 240μm 1.3mm Surface Mount -55°C~150°C TJ 6.2V AVALANCHE 100W Zener 80pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 NZQA*XV5 5 Unidirectional YES Transient Suppressors SILICON 4 General Purpose 6.2V 4V 100W 11.5V 9A 0.3W No 5.89V 9A 8/20μs 4
P6KE9V1A P6KE9V1A ON Semiconductor 0.0000
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0.00000000 download Through Hole yes Active 2 Axial EAR99 175°C -65°C 7.78V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-15 No SVHC 300mg 9.1V AVALANCHE 600W WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 50μA 45A 8.65V 13.4V Single 5W 9.1V 7.78V 50μA 600W 8.65V 45A 9.55V 600W 1mA No 8.65V
MR2520LG MR2520LG ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 day ago) Through Hole Bulk 2006 yes Obsolete 1 (Unlimited) 2 Axial EAR99 23V RoHS Compliant Lead Free 2 Button, Axial Through Hole -65°C~175°C TJ AVALANCHE Zener e3 Tin (Sn) WIRE 260 40 MR2520L 2 Transient Suppressors SILICON 1 Unidirectional ISOLATED 300nA General Purpose 58A Single 24V 23V 300nA 2.5kW 100mA 24V 58A No 2500W 2.5kW 23V Max
CM1213-06SM CM1213-06SM ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 5 days ago) Tape & Reel (TR) 2001 yes Obsolete 1 (Unlimited) 8 Solder EAR99 4mm 6V 5mm RoHS Compliant Lead Free 8μA No 8 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA AVALANCHE 1pF Steering (Rail to Rail) e3 Tin (Sn) DUAL GULL WING 260 40 CM1213 8 Bidirectional YES 6 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL 1μA 5.5V General Purpose 3.3V 8.8V 1A Yes 6V 1A 8/20μs 8.8V Typ
NZQA6V8XV5T2 NZQA6V8XV5T2 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2007 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 4.3V Non-RoHS Compliant Lead Free 5 SOT-553 Surface Mount -55°C~150°C TJ AVALANCHE Zener 70pF @ 1MHz e3 MATTE TIN DUAL FLAT 260 40 NZQA*XV5 5 Unidirectional YES SILICON 4 General Purpose 8A 6.46V 4.3V 100W 12.5V 8A 0.3W 4 No 8A 8/20μs 12.5V 4.3V
DF6A6.8FUT1 DF6A6.8FUT1 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) no Obsolete 1 (Unlimited) SMD/SMT EAR99 5V 2mm Non-RoHS Compliant Contains Lead 6 LOW CAPACITANCE 6-TSSOP, SC-88, SOT-363 1.1mm 1.25mm Surface Mount -55°C~150°C TJ 6.8V AVALANCHE 75W Zener 40pF @ 1MHz e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 240 30 DF6A6.8FU 6 Unidirectional YES Transient Suppressors SILICON 4 Unidirectional General Purpose 6.4V 5V 75W 0.385W 4 No
SMBJ130A SMBJ130A ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 130V 4.75mm RoHS Compliant Lead Free 2 2.45mm 3.95mm 180mg 170V 600W Unidirectional 1 1 Zener Unidirectional 5μA 2.9A 144V 209V Single 130V 5μA 600W 144V 2.9A 600W 1mA No 144V 1
NP3100SBMCT3G NP3100SBMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 29pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 30 A 250A 275V 150mA SILICON SURGE PROTECTOR 350V 80A 4V
1SMC75AT3 1SMC75AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 7.5V Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ 124A Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 Transient Suppressors 75V SILICON 1 SINGLE Unidirectional 100μA General Purpose 116.3A 8.33V 75V 1.5kW 1mA 8.33V 12.9V 12.4A 0.75W No 83.3V 1500W 1.5kW 121V
1SMB16AT3 1SMB16AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 16V 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 16V 600W Zener 965pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 23.1A 17.8V 16V 600W 26V 23.1A 0.55W No 26V 1 1
NP0720SCT3G NP0720SCT3G 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 Surface Mount 198pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors 1 SINGLE 100A 250mA SILICON SURGE PROTECTOR 150mA 65V 88V 4V
1V5KE43A 1V5KE43A ON Semiconductor 0.7090
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 36.8V 5.33mm 9.53mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 360mg 43V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 25.3A 40.9V 59.3V Single 43.05V 36.8V 5μA 1.5kW 40.9V 25.3A 45.2V 1.5kW 1mA 40.9V
1SMB33CAT3 1SMB33CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 33V Non-RoHS Compliant Contains Lead EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 265pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 R-PDSO-C2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional General Purpose 11.3A 36.7V 33V 600W 53.3V 11.3A 0.55W No 53.3V 1
1PMT16AT1G 1PMT16AT1G ON Semiconductor 0.0000
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0.00000000 download Cut Tape (CT) 2005 yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 16V 2.18mm RoHS Compliant Lead Free 2 DO-216AA 1.15mm 2.05mm Surface Mount -55°C~150°C TJ 16V 200W Zener e3 Tin (Sn) SINGLE GULL WING 260 40 1PMT**A 2 Unidirectional YES Voltage Reference Diodes SILICON 1 SINGLE CATHODE General Purpose 7.7A 17.8V 16V 1kW 26V 0.5W 16V 5% No 1000W 1kW 26V 1
SZMMBZ12VALT1G SZMMBZ12VALT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 EAR99 1.3mm 2.9mm ROHS3 Compliant Lead Free Tin 3 TO-236-3, SC-59, SOT-23-3 1.01mm 1.4mm Surface Mount -55°C~150°C TJ Zener e3 DUAL GULL WING MMBZ*V 3 Unidirectional YES SILICON 2 200nA 8.5V Automotive Common Anode 11.4V 8.5V 200nA 40W 1mA Yes 17V 2.35A No 40W 17V 2 1
1N6284ARL4 1N6284ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2004 Mosorb™ yes Obsolete 1 (Unlimited) 2 Axial EAR99 30.8V Non-RoHS Compliant Contains Lead 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 1N6284A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 30A 34.2V 30.8V 1.5kW 1mA 34.2V 49.9V 30A 5W No 1500W 1.5kW 49.9V
NUP4201MR6T1G NUP4201MR6T1G ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 1 day ago) Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 1.5mm 5V 3mm RoHS Compliant Lead Free Tin 6 LOW CAPACITANCE SOT-23-6 Thin, TSOT-23-6 No SVHC 940μm 1.5mm Surface Mount -40°C~125°C TJ 6V AVALANCHE 5pF 500W Steering (Rail to Rail) 3pF @ 1MHz e3 DUAL GULL WING 260 40 NUP4201 6 Unidirectional YES 4 Transient Suppressors 500W SILICON 1 5V 5μA 5V General Purpose 25A Single 500W 6V 5V 5μA 500W 1mA 6V Yes 20V 25A 6V No 1A 8/20μs 16.6V 5V Max
SM05T1 SM05T1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) 3 EAR99 3.04mm Non-RoHS Compliant Contains Lead 3 TO-236-3, SC-59, SOT-23-3 1.11mm 1.4mm Surface Mount -55°C~150°C TJ 5V 8541.10.00.50 300W Zener e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SM*T 3 Transient Suppressors SILICON 2 5V UNIDIRECTIONAL General Purpose 6.7V 5V 300W 9.8V 17A No 6.2V 17A 8/20μs 2
SZNUP4114HMR6T1G SZNUP4114HMR6T1G ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2013 Automotive, AEC-Q101 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.5mm 3mm ROHS3 Compliant Lead Free No 6 ULTRA LOW CAPACITANCE SOT-23-6 Thin, TSOT-23-6 500μm 1.6mm Surface Mount -40°C~125°C TJ AVALANCHE Steering (Rail to Rail) 0.6pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 260 10 NUP4114 6 Unidirectional YES 4 Transient Suppressors SILICON 5 COMPLEX Halogen Free 1μA 5.5V Automotive, Ethernet, HDMI 6.5V 5.5V 1μA 1mA 10V 8A Yes 8A 8/20μs 5.5V Max
SMMBZ33VALT3G SMMBZ33VALT3G ON Semiconductor 0.0000
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0.00000000 4 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 150°C -55°C ROHS3 Compliant No 3 SOT-23 Bidirectional 26V 46V
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
1SMB13AT3 1SMB13AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 13V 4.57mm Non-RoHS Compliant Contains Lead 2 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 13V 600W Zener 1160pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 5μA General Purpose 27.9A 14.4V 13V 600W 1mA 14.4V 21.5V 27.9A 0.55W No 21.5V 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
SMCJ75A SMCJ75A ON Semiconductor 0.2492
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0.00000000 download 2017 Active RoHS Compliant Lead Free 2 75V 1.5kW 83.3V
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
SA54A SA54A 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 SA54 General Purpose DO-15 No 60V 500W 5.7A 87.1V 54V 1
SMBJ26CA SMBJ26CA ON Semiconductor 0.0534
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0.00000000 download Surface Mount Cut Tape 2017 Active 2 SMD/SMT 150°C -55°C 26V 4.75mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.45mm 3.95mm 180mg 26V 600W Bidirectional 1 1 Zener Bidirectional 5μA 14.3A 28.9V 42.1V Single 600W 26V 5μA 600W 28.9V 14.3A 31.9V 1mA No 28.9V 1
SMF12AT1 SMF12AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 12V 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 12V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 10.1A 13.3V 12V 200W 19.9V 10.1A 0.385W No 19.9V 1 1
NP3100SC1T3G NP3100SC1T3G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) RoHS Compliant 2 DO-214AA, SMB Unknown Surface Mount 76pF 1 100A 270mA 275V 350V 100A 4V
SZMMBZ27VALT1G SZMMBZ27VALT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 22V 2.9mm ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.01mm 1.4mm Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) DUAL GULL WING MMBZ*V 3 Unidirectional YES SILICON 2 50nA 22V Automotive 1A Common Anode 40W 25.65V 22V 50nA 40W 1mA Yes 40V 1A 28.35V No 40V 2 2 1
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