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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 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 Reference Standard 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 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 Max Junction Temperature (Tj) Current - Test Number of Lines 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
ESD8451N2T5G ESD8451N2T5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks Surface Mount Tape & Reel (TR) 2007 yes Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant Lead Free 2 LOW CAPACITANCE 2-XDFN Surface Mount -55°C~125°C TJ AVALANCHE 300FF Zener 0.2pF @ 1MHz Nickel/Gold/Palladium (Ni/Au/Pd) BOTTOM 2 Bidirectional Transient Suppressors SILICON 1 UNIDIRECTIONAL 3.3V General Purpose Single 7.9V 3.3V 19V 16A No 5.5V 16A 100ns 3.3V Max 1
1V5KE62A 1V5KE62A ON Semiconductor 0.5182
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0.00000000 download Through Hole Cut Tape 2016 yes Active 2 Axial EAR99 175°C -55°C 53V 5.33mm 6.35mm RoHS Compliant Lead Free Tin 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 62V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 17.7A 58.9V 85V Single 5W 62V 53V 5μA 1.5kW 58.9V No 17.7A 65.1V 1.5kW 1mA 58.9V
P6KE8V2CA P6KE8V2CA ON Semiconductor 0.0000
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0.00000000 download Through Hole yes Active 2 Axial EAR99 175°C -65°C 7.02V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-15 No SVHC 300mg 8.2V AVALANCHE 600W WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 400μA 50A 7.79V 12.1V Single 5W 8.2V 7.02V 400μA 600W 7.79V 50A 8.61V 600W 1mA No 7.79V
SZMMBZ39VCLT1G SZMMBZ39VCLT1G ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 ROHS3 Compliant Lead Free TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) DUAL GULL WING YES R-PDSO-G3 SILICON 2 UNIDIRECTIONAL 40W Automotive 37.05V No 760mA 55V 31.2V 2
SA60CA SA60CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 60V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole 60V 500W Zener SA60 1 1 Zener Bidirectional 1μA General Purpose 5.2A 73.7V 60V 500W 1mA 66.7V 96.8V 5.2A DO-15 No 66.7V 500W 5.2A 96.8V 60V 1 1
1N6288A 1N6288A ON Semiconductor 0.0000
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0.00000000 download Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 43.6V Non-RoHS Compliant Lead Free 21.4A 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1N6288A Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 21.4A 48.5V 43.6V 1.5kW 1mA 48.5V 70.1V 21.4A Axial No 48.5V 1500W 1.5kW 70.1V 43.6V 1 1
P6KE82ARL P6KE82ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 Axial EAR99 70.1V 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 5.3A 77.9V 70.1V 600W 1mA 77.9V 113V 5.3A 5W No 5.3A 8/20μs 113V
SMCJ16A SMCJ16A ON Semiconductor 2.4475
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0.00000000 download Surface Mount 2017 Active SMD/SMT 150°C -55°C 16V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.75mm 6.25mm 300mg 16V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 57.7A 17.8V 26V Single 1.5kW 16V 5μA 1.5kW 17.8V 57.7A 19.7V 1.5kW 1mA No 17.8V 1
SMF100AT1 SMF100AT1 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 2 LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 100V 175W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 Unidirectional Transient Suppressors SILICON 1 SINGLE 100V General Purpose 117V 100V 200W 162V 1.1A 0.385W No 111V 200W 1
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
1.5SMC62AT3 1.5SMC62AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 53V Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e0 DUAL C BEND 240 30 1.5SMC 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE 5μA General Purpose 17.7A 58.9V 53V 1.5kW 1mA 58.9V 85V 17.7A 0.75W No 1500W 1.5kW 85V 1
1V5KE400CA 1V5KE400CA ON Semiconductor 1.3986
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0.00000000 download Through Hole Bulk 2016 yes Active 2 Axial EAR99 175°C -55°C 342V 5.33mm 6.35mm RoHS Compliant Lead Free No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 400V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 2.8A 380V 548V Single 5W 400V 342V 5μA 1.5kW 380V 2.8A 420V 1.5kW 1mA 380V
1SMB6.5AT3 1SMB6.5AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 6.5V 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 6.5V 600W Zener 2140pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 53.6A 7.22V 6.5V 600W 11.2V 53.6A 0.55W No 11.2V 1 1
1V5KE8V2CA 1V5KE8V2CA ON Semiconductor 0.0000
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 7.02V 5.33mm 9.53mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 360mg 8.2V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 100μA 124A 7.79V 12.1V Single 5W 8.2V 7.02V 100μA 1.5kW 7.79V 124A 8.61V 1.5kW 10mA 7.79V
1.5KE11A 1.5KE11A ON Semiconductor 0.8829
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0.00000000 download Through Hole Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 9.4V Non-RoHS Compliant Contains Lead DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1.5KE 1 Zener Unidirectional General Purpose 96A 10.5V 9.4V 1.5kW 15.6V Axial No 10.5V 1500W 1.5kW 96A 15.6V 9.4V 1 1
SMBJ78CA SMBJ78CA ON Semiconductor 22.4028
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0.00000000 download Surface Mount Digi-Reel® 2017 SMD/SMT 150°C -55°C 78V 4.75mm RoHS Compliant Lead Free 2 2.45mm 3.95mm 180mg 78V 600W Bidirectional 1 1 Zener Bidirectional 5μA 4.8A 86.7V 126V Single 78V 5μA 600W 86.7V 4.8A 600W 1mA No 86.7V 1
SZSM12T1G SZSM12T1G ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ Zener Automotive 12V 300W 19V 12A No 13.3V 12A 8/20μs 12V 2
ESD5102FCT5G ESD5102FCT5G ON Semiconductor 0.3638
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0.00000000 10 Weeks ACTIVE (Last Updated: 2 days ago) Tray 2015 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant Lead Free 3-XFDFN Surface Mount -55°C~125°C TJ 8541.10.00.50 Zener 5.5pF @ 1MHz Max General Purpose No 3.68V 6.5V Typ 3.3V Max 2
NZSMB30CAT3G NZSMB30CAT3G 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
SA6.0A SA6.0A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk MiniMosorb™ Obsolete 1 (Unlimited) Axial 150°C -55°C 6V 3.56mm 6.35mm Non-RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial 6.35mm 6.35mm Through Hole 4.535924g -55°C~150°C TJ 60V 500W Zener SA*A 1 1 Zener Unidirectional 600μA General Purpose 48.5A 6.67V 60V 500W 10mA 6.67V 10.3V 5.2A Axial No 6.67V 500W 48.5A 10.3V 6V 1 1
SMCJ18CA SMCJ18CA ON Semiconductor 5.6089
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 18V 7.15mm RoHS Compliant Lead Free No 2 No SVHC 2.75mm 6.25mm 300mg 18V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 51.4A 20V 29.2V Single 1.5kW 18V 5μA 1.5kW 20V 51.4A 22.1V 1mA No 20V 1
P6SMB130AT3 P6SMB130AT3 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 111V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 170pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional Automotive 3.3A 124V 111V 600W 179V 3.3A 0.55W No 179V 1 1
UESD6.0DT5G UESD6.0DT5G ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) uESD yes Active 1 (Unlimited) SMD/SMT EAR99 800μm 6V 1.2mm ROHS3 Compliant Lead Free 3 SOT-723 550μm 850μm Surface Mount -55°C~150°C TJ AVALANCHE 34pF Zener 34pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 UESD*D 3 Unidirectional YES 1 Transient Suppressors SILICON 2 6V Halogen Free 100nA 6V General Purpose Common Anode 7V 6V 100nA 240mW 1mA 7V Yes 2 No 6V Max
SZMMQA5V6T1G SZMMQA5V6T1G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2012 Automotive, AEC-Q101, MMQA yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.5mm 3mm ROHS3 Compliant Lead Free 6 SC-74, SOT-457 Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Tin (Sn) DUAL GULL WING MMQA 6 Unidirectional YES Transient Suppressors SILICON 4 3V Halogen Free 2μA 3V Automotive 5.6V 3V 150W 8V 3A 0.225W No 5.32V 3A 8/20μs 4
1V5KE47CA 1V5KE47CA 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 40.2V 5.6mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 9.5mm 6.35mm 360mg 47V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 23.2A 44.7V 64.8V Single 5W 47.55V 40.2V 5μA 1.5kW 44.7V 23.2A 49.4V 1.5kW 1mA 44.7V
1SMB18CAT3 1SMB18CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 18V 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 18V 600W Zener 465pF @ 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 20.5A 20V 18V 600W 29.2V 20.5A 0.55W No 29.2V 1
NUP2115LT3G NUP2115LT3G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) 2013 Automotive, AEC-Q101 yes Active 1 (Unlimited) EAR99 1.3mm 2.9mm ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 10pF 8541.10.00.50 Zener 10pF @ 1MHz e3 Tin (Sn) GULL WING 3 Bidirectional YES Transient Suppressors SILICON 2 Halogen Free 100nA 24V Automotive Dual 29.1V 24V 200W 50V 3A 2 No 26.2V 3A 8/20μs 24V Min
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
P6KE200ARL P6KE200ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 Axial EAR99 171V 3.68mm 8.89mm RoHS Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED T-18, Axial Through Hole -55°C~150°C TJ 200V AVALANCHE 600W Zener e3 Tin (Sn) WIRE 260 40 P6KE 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 2.2A 190V 171V 600W 1mA 190V 274V 2.2A 5W No 2.2A 8/20μs 274V
NUP3105LT3G NUP3105LT3G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 32V ROHS3 Compliant Lead Free 3 LOW CAPACITANCE TO-236-3, SC-59, SOT-23-3 No SVHC 1.11mm Surface Mount -55°C~150°C TJ 30pF Zener 30pF @ 1MHz e3 Tin (Sn) DUAL GULL WING Bidirectional 2 350W IEC-61000-4-5 SILICON 2 Automotive, CAN 35.6V 32V 350W 66V 8A 150°C No 8A 8/20μs 32V Max 2
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