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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 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 Operating Temperature (Max) Operating Temperature (Min) 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 Breakdown Voltage-Min Breakdown Voltage-Max Halogen Free Leakage Current Working Voltage Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping Element Configuration 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 Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Reverse Test Voltage Hold Current Max Junction Temperature (Tj) Trigger Device Type Current - Test Number of Lines 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
SMCJ7V5CA SMCJ7V5CA ON Semiconductor 0.5799
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0.00000000 download Surface Mount 2017 yes 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 7.5V 7.15mm RoHS Compliant Lead Free No 2 UL RECOGNIZED SMC No SVHC 2.75mm 6.25mm 300mg 7.5V AVALANCHE 1.5kW e3 TIN (SN) DUAL C BEND 260 30 Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional 200μA 116.3A 9.21V 12.9V Single 8.77V 7.5V 200μA 1.5kW 8.33V 116.3A 9.21V 1.5kW 1mA 8.33V
ESD5101FCT5G ESD5101FCT5G ON Semiconductor 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2015 yes Active 1 (Unlimited) 2 ROHS3 Compliant Lead Free EXCELLENT CLAMPING CAPABILITY, LOW CAPACITANCE 01005 (0402 Metric) Surface Mount -55°C~125°C TJ AVALANCHE 5.5pF Zener 5.5pF @ 1MHz e4 Nickel/Gold (Ni/Au) BOTTOM Bidirectional R-PBCC-N2 SILICON 1 3.3V General Purpose Single 5V 3.3V 6.5V No 3.68V 6.5V Typ 3.3V Max 1
SMCJ15A SMCJ15A ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 15V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.65mm 6.25mm 300mg 15V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 61.5A 16.7V 24.4V Single 15V 5μA 1.5kW 16.7V 61.5A 18.5V 1.5kW 150°C 1mA No 16.7V 1
SMF22AT1 SMF22AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 22V 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 22V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 5.6A 24.4V 22V 200W 35.5V 5.6A 0.385W No 35.5V 1 1
1SMA13AT3 1SMA13AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 860pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 2.5μA General Purpose 13V 400W 1mA 14.4V 21.5V 18.6A 0.5W No 18.6A 13V 1
SMBJ85A SMBJ85A ON Semiconductor 0.7222
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0.00000000 download Surface Mount Tape & Reel 2017 Active SMD/SMT 150°C -55°C 85V 4.75mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.45mm 3.95mm 180mg 85V 600W Unidirectional 1 1 Zener Unidirectional 5μA 4.4A 94.4V 137V Single 85V 5μA 600W 94.4V 4.4A 104V 600W 1mA No 94.4V 1
NUP5120X6T2 NUP5120X6T2 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 2006 yes Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 5V Non-RoHS Compliant Lead Free 6 SOT-563, SOT-666 Surface Mount -40°C~125°C TJ AVALANCHE Zener 54pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 NUP5120 6 Transient Suppressors SILICON 5 5V Unidirectional General Purpose 6.2V 5V 90W No 5V Max 5 5
SZMMBZ20VALT1G SZMMBZ20VALT1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 17V 2.9mm ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) DUAL GULL WING MMBZ*V 3 Unidirectional YES SILICON 2 50nA 17V Automotive 1.4A 19V 17V 40W 28V 1.4A No 28V 2 2 1
SZESD7205DT5G SZESD7205DT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant SOT-723 Surface Mount -55°C~125°C TJ Zener 0.34pF @ 1MHz Automotive, Ethernet, USB No 5.2V 12.5V Typ 5V Max 2
NSQA6V8AW5T2G NSQA6V8AW5T2G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 23 hours ago) Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 5 SMD/SMT EAR99 1.35mm 5V 2.2mm ROHS3 Compliant Lead Free Tin 5 LOW CAPACITANCE, LOW LEAKAGE CURRENT 5-TSSOP, SC-70-5, SOT-353 1mm 1.35mm Surface Mount -40°C~125°C TJ 6.8V AVALANCHE 15pF 20W Zener 12pF @ 1MHz e3 DUAL GULL WING 260 40 NSQA*AW 5 Unidirectional YES Transient Suppressors SILICON 4 5V Unidirectional Halogen Free 1μA General Purpose 1.6A Common Anode 20W 6.4V 5V 1μA 20W 1mA 6.4V Yes 13V 1.6A 7.1V No 1.6A 8/20μs
ESD11B5.0SBT5G ESD11B5.0SBT5G ON Semiconductor 0.0000
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0.00000000 7 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
MMT05A310T3G MMT05A310T3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 2 125°C -40°C RoHS Compliant Lead Free No 2 UL RECOGNIZED DO-214AC, SMA Unknown Surface Mount 270V 50pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors 1 SINGLE 150A 270V 340mA SILICON SURGE PROTECTOR 150mA 365V 50A 3V
P6KE51A P6KE51A ON Semiconductor 2.2533
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0.00000000 download 4 Weeks Through Hole 2009 Axial 150°C -55°C 43.6V 3.56mm 7.62mm RoHS Compliant Lead Free 8.6A No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 51V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 8.6A 48.5V 70.1V Single 600W 43.6V 5μA 600W 48.5V 8.6A 53.6V 600W 1mA No 48.5V 1
SMS12CT1G SMS12CT1G ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 1997 yes Active 1 (Unlimited) SMD/SMT EAR99 1.5mm 12V 3mm ROHS3 Compliant Lead Free Tin 6 SOT-23-6 Thin, TSOT-23-6 No SVHC 1mm 1.7mm Surface Mount -40°C~150°C TJ 12V AVALANCHE 120pF 350W Zener 120pF @ 1MHz e3 DUAL GULL WING 260 40 SMS*C 6 Unidirectional YES Transient Suppressors SILICON 5 Bidirectional, Unidirectional Halogen Free 1μA 12V General Purpose 15A Common Anode 350W 13.3V 12V 1μA 350W 1mA Yes 23V 15A 15V 5 No 15A 8/20μs 12V Max
1N6292ARL4 1N6292ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2004 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 64.1V 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 1N6292A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 14.6A 71.3V 64.1V 1.5kW 1mA 71.3V 103V 14.6A 5W No 1500W 1.5kW 103V
P6KE100CA P6KE100CA ON Semiconductor 0.5780
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0.00000000 download Through Hole Cut Tape 2006 Active Axial 175°C -65°C 85.5V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 100V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 4.4A 95V 137V Single 600W 85.5V 5μA 600W 95V 4.4A 105V 600W 1mA No 95V 1
NP3500SB1T3G NP3500SB1T3G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2008 Discontinued 1 (Unlimited) ROHS3 Compliant 2 DO-214AA, SMB Surface Mount 60pF 1 80A 270mA 270mA 320V 400V 80A 4V
ICTE-36RL4G ICTE-36RL4G 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 36V RoHS Compliant Lead Free 2 HIGH RELIABILITY 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 42.4V 36V 1.5kW 1mA 42.4V 26V 23A 5W No 1500W 1.5kW 23A 8/20μs 65.2V
P6KE11AG P6KE11AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2005 Obsolete 1 (Unlimited) Axial 150°C -55°C 9.4V RoHS Compliant Lead Free 2 T-18, Axial Through Hole -55°C~150°C TJ Zener P6KE 1 1 Zener Unidirectional 5μA General Purpose 38A 10.5V 9.4V 600W 1mA 10.5V 15.6V 38A Axial No 10.5V 600W 38A 8/20μs 15.6V 9.4V 1 1
SZMMBZ4252T3G SZMMBZ4252T3G ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 3 weeks ago) Surface Mount Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 1.3mm 2.9mm ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 1.01mm 1.4mm Surface Mount -55°C~150°C TJ Zener 3 Bidirectional 27V Automotive Common Anode 27V 50nA 40W Yes 40V No 40W 2
SZMMBZ27VCLT3G SZMMBZ27VCLT3G ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 23 hours 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 Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) DUAL GULL WING MMBZ*V 3 Bidirectional YES SILICON 2 Unidirectional 50nA 22V Automotive 1A 27V 22V 40W 38V 1A No 25.65V 2 2 1
SA36A SA36A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 MiniMosorb™ Obsolete 1 (Unlimited) Axial 175°C -55°C 36V 3.56mm 7.62mm Non-RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ 36V 500W Zener SA*A Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 8.6A Single 44.2V 36V 1μA 500W 1mA 40V 58.1V 8.6A Axial No 40V 500W 8.6A 58.1V 36V 1 1
TVS8151MUTBG TVS8151MUTBG ON Semiconductor 0.0000
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0.00000000 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) 6 EAR99 ROHS3 Compliant ZENER 8541.10.00.50 e3 Tin (Sn) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED YES R-PDSO-N6 125°C -55°C IEC-61000-4-2, 4-5 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 15V UNIDIRECTIONAL 16V 18.5V
P6KE160CA P6KE160CA ON Semiconductor 3.1059
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0.00000000 download Through Hole Cut Tape 2006 Active Axial 175°C -65°C 136V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 160V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 2.7A 152V 219V Single 5W 136V 5μA 600W 152V 2.7A 168V 600W 1mA No 152V 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
P6KE75CA P6KE75CA ON Semiconductor 0.0142
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0.00000000 download Through Hole Tape & Reel 2013 Active Axial 175°C -65°C 64.1V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 75V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 5.8A 71.3V 103V Single 5W 64.1V 5μA 600W 71.3V 5.8A 78.8V 600W 1mA No 71.3V 1
1.5KE75A 1.5KE75A ON Semiconductor 0.7079
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0.00000000 download Through Hole Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 6.4V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial No SVHC Through Hole -65°C~175°C TJ 75V 1.5kW Zener 1.5KE 1 Zener Unidirectional General Purpose 14.6A 5W 71.3V 6.4V 1.5kW 11.3V 78.8V Axial No 71.3V 1500W 1.5kW 14.6A 103V 64.1V 1 1
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
SRDA3.3-4DR2G SRDA3.3-4DR2G ON Semiconductor 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 8 SMD/SMT EAR99 4mm 3.3V 5mm ROHS3 Compliant Lead Free Tin No 8 8-SOIC (0.154, 3.90mm Width) 1.5mm 4mm Surface Mount -55°C~150°C TJ AVALANCHE 15pF Steering (Rail to Rail) 8pF @ 1MHz e3 DUAL GULL WING SRDA3.3-4 8 YES 4 Transient Suppressors 500W SILICON 1 SINGLE Unidirectional 5μA 3.3V General Purpose 5V 3.3V 5μA 500W 1mA 15V 25A 5V Yes 25A 8/20μs 3.3V Max
SA24A SA24A ON Semiconductor 37.2751
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) Axial 175°C -65°C 24V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC 6.35mm 6.35mm Through Hole 300mg 24V 500W Zener SA24 Unidirectional 1 500W 1 Zener Unidirectional 1μA General Purpose 12.8A Single 500W 26.7V 24V 1μA 500W 1mA 26.7V 38.9V 12.8A 29.5V DO-15 No 26.7V 500W 12.8A 38.9V 24V 1 1
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