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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 Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Frequency Height Width Thickness Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Height Seated (Max) Capacitance HTS Code Number of Functions Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Direction Surface Mount Terminal Pitch JESD-30 Code Number of Channels Subcategory Qualification Status Max Power Dissipation Number of Batteries Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Composition Polarity Case Connection Halogen Free Number of Circuits 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 Interface IC Type Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Watchdog Timer Undervoltage Threshold Overvoltage Threshold Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Power Dissipation-Max Hold Current Trigger Device Type Current - Test Number of Lines Reference Voltage Voltage Tol-Max Working Test Current High Side Driver 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
1V5KE22CA 1V5KE22CA 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 18.8V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 22V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 49A 20.9V 30.6V Single 5W 22V 18.8V 5μA 1.5kW 20.9V 49A 23.1V 1.5kW 1mA 20.9V
MMT10B260T3 MMT10B260T3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2005 no Obsolete 1 (Unlimited) 2 125°C -40°C Non-RoHS Compliant Contains Lead UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 200V 200pF e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 YES R-PDSO-C2 DIACs Not Qualified 1 SINGLE 100A 150mA SILICON SURGE PROTECTOR 200V 320V 5V
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
NSPU3051N2T5G NSPU3051N2T5G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2018 yes Active 1 (Unlimited) ROHS3 Compliant 2-XDFN Surface Mount -65°C~150°C TJ Zener 100pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) USB No 5.7V 36A 8/20μs 9.5V 5.5V Max 1
SA43CA SA43CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2001 Obsolete 1 (Unlimited) Axial 175°C -65°C 43V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial Through Hole 300mg 43V 500W Zener SA43 Bidirectional 1 1 Zener Bidirectional 1μA General Purpose 7.2A Single 52.8V 43V 1μA 500W 1mA 47.8V 69.4V 7.2A DO-15 No 47.8V 500W 7.2A 69.4V 43V 1 1
NUP4004M5T1G NUP4004M5T1G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2008 yes Active 3 (168 Hours) 5 SMD/SMT EAR99 1.5mm 6V 3mm ROHS3 Compliant Lead Free Tin 5 SOT-23-5 Thin, TSOT-23-5 No SVHC Surface Mount -40°C~125°C TJ AVALANCHE 32pF Zener e3 DUAL GULL WING NUP4004 5 Bidirectional YES 4 Transient Suppressors SILICON 8 COMPLEX 5V Halogen Free 1μA 5V General Purpose 7V 7V 5V 8V No 5V Max
SMF170AT1G SMF170AT1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 1.65mm 170V 2.7mm RoHS Compliant Lead Free 2 LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1.8mm Surface Mount -55°C~150°C TJ 170V 15pF 175W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional 1μA 170V General Purpose 600mA Single 175W 209V 170V 200W 275V 600mA 209V No 189V 1 1
NTVB270SC-L NTVB270SC-L 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 2 DO-214AA, SMB Surface Mount 76pF e3 Tin (Sn) DUAL C BEND NOT SPECIFIED NOT SPECIFIED 2 1 SINGLE 100A 150mA SILICON SURGE PROTECTOR 270V 365V 4V
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
SMCJ8V5A SMCJ8V5A ON Semiconductor 0.4157
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0.00000000 Surface Mount Tape & Reel yes Active 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 8.5V 7.11mm RoHS Compliant Lead Free No 2 UL RECOGNIZED SMC 2.62mm 6.22mm 300mg 8.5V AVALANCHE 1.5kW DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional 20μA 104.2A 9.44V 14.4V Single 9.92V 8.5V 20μA 1.5kW 9.44V 104.2A 1.5kW 1mA 9.44V
NP3100SAT3G NP3100SAT3G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant Lead Free 2.2A 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 31pF e3 Tin (Sn) DUAL C BEND 260 40 2 YES Silicon Surge Protectors Not Qualified 1 SINGLE 50A 150mA SILICON SURGE PROTECTOR 275V 350V 4V
NP0900SBT3G NP0900SBT3G 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 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 122pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 80A 250mA SILICON SURGE PROTECTOR 150mA 75V 98V 4V
ICTE-022G ICTE-022G ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2005 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 22V RoHS Compliant Lead Free 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener ICTE Unidirectional 1 Zener Unidirectional General Purpose 40A Single 25.9V 22V 2μA 1.5kW 1mA 37.5V 40A Axial No 25.9V 1500W 1.5kW 40A 8/20μs 37.5V 22V 1 1
1N6376RL4 1N6376RL4 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 12V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 1N6376 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 2μA General Purpose 10A 14.1V 12V 1.5kW 1mA 14.1V 16.5V 10A 5W No 1500W 1.5kW 21.2V
PACDN044Y5R PACDN044Y5R ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2011 yes Obsolete 1 (Unlimited) 5 SMD/SMT 1.75mm 3.05mm RoHS Compliant Lead Free 5 SC-74A, SOT-753 Surface Mount -40°C~85°C TA AVALANCHE 30pF Zener e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 40 PACDN04* 5 Unidirectional Transient Suppressors 225mW SILICON 4 MO-178AA 100nA 6.1V General Purpose 5.5V 8V No 6.2V 4
SMBJ7V5A SMBJ7V5A ON Semiconductor 0.0000
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0.00000000 Surface Mount Tape & Reel yes 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 7.5V 4.7mm RoHS Compliant Lead Free No 2 UL RECOGNIZED SMB 2.44mm 3.94mm 180mg 7.5V AVALANCHE 600W DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional 100μA 46.5A 8.33V 12.9V Single 8.77V 7.5V 100μA 600W 8.33V 46.5A 600W 1mA 8.33V
NCP348MTTXG NCP348MTTXG ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 day ago) Tape & Reel (TR) 2007 yes Obsolete 1 (Unlimited) 10 EAR99 85°C -40°C 2.5mm RoHS Compliant Lead Free 10 10-WFDFN Exposed Pad 28V 1.2V 200kHz 2mm Surface Mount Mixed Technology 0.8mm 1 e3 Tin (Sn) DUAL 5V 10 INDUSTRIAL YES 0.5mm 1 3 28V General Purpose 6.8V HALF BRIDGE BASED MOSFET DRIVER No 3.25V 6.4V YES
MMBZ33VALT1 MMBZ33VALT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) 2007 Obsolete 1 (Unlimited) 3 SMD/SMT EAR99 150°C -55°C 1.3mm 26V 2.9mm Non-RoHS Compliant Contains Lead 3 SOT-23 1.4mm 33V 8541.10.00.50 40W e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 MMBZ*A 3 Bidirectional 2 Voltage Reference Diodes SILICON 2 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional 50nA 26V 870mA 31.35V 31.35V 26V 40W 46V 870mA 33V 5% 1mA No
NIV1161MTTAG NIV1161MTTAG ON Semiconductor 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 21 hours ago) Surface Mount Cut Tape (CT) 2015 yes Active 1 (Unlimited) 150°C -55°C 5V ROHS3 Compliant Lead Free 8 6-WDFN Exposed Pad Surface Mount Mixed Technology 650FF Unidirectional 1 16.5V General Purpose 34V Dual
SZHBL5006XV2T5G SZHBL5006XV2T5G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) SC-79, SOD-523 compliant Surface Mount LED Shunt e3 Tin (Sn) NOT SPECIFIED NOT SPECIFIED 7V 1 LED Protection 11.2V SILICON SURGE PROTECTOR
SMF33AT1 SMF33AT1 ON Semiconductor 0.3773
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 1.65mm 33V 2.7mm Non-RoHS Compliant Contains Lead 2 LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1.8mm Surface Mount -55°C~150°C TJ 33V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 Unidirectional Transient Suppressors SILICON 1 1μA 33V General Purpose 3.8A Single 36.7V 33V 200W 53.3V 3.8A 0.385W No 53.3V 1 1
SMCJ16CA SMCJ16CA ON Semiconductor 0.1307
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0.00000000 download Surface Mount Cut Tape 2017 SMD/SMT 150°C -55°C 16V 7.15mm RoHS Compliant Lead Free No 2 SMC 2.75mm 6.25mm 300mg 16V 1.5kW Bidirectional 1 1 Zener Bidirectional 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
SA7V0CA SA7V0CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 7V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole 7V 500W Zener SA7V0 Bidirectional 1 Bidirectional 300μA General Purpose 41.7A Single 8.6V 7V 300μA 500W 10mA 7.78V 12V 41.7A No
NUP6012PMUTAG NUP6012PMUTAG ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2008 yes Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 4V RoHS Compliant Lead Free 6-UFDFN Exposed Pad Surface Mount -40°C~125°C TJ AVALANCHE 8541.10.00.50 Zener 0.7pF @ 1MHz e3 Matte Tin (Sn) DUAL NUP6012 6 SILICON 6 4V Unidirectional General Purpose 5.2V 4V No 4V Max 6 6
ESD7104MUTAG ESD7104MUTAG ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 1mm 5V 2.5mm ROHS3 Compliant Lead Free Tin 10 ULTRA LOW CAPACITANCE 10-UFDFN No SVHC 400μm 1mm Surface Mount -55°C~125°C TJ AVALANCHE 300FF Zener 0.3pF @ 1MHz e3 DUAL ESD7104 10 Bidirectional YES SILICON 5 5V Bidirectional, Unidirectional Halogen Free 1μA 5V HDMI, USB 5.5V 5V 1μA 1mA Yes 10V 1A 4 No 1A 8/20μs
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
NSPM1042MUTBG NSPM1042MUTBG ON Semiconductor 0.4400
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0.00000000 4 Weeks Tape & Reel (TR) yes Active EAR99 2-UDFN compliant Surface Mount -65°C~150°C TJ Zener 480pF @ 1MHz Max General Purpose No 4.85V 180A 8/20μs 9.5V 4.8V Max 1
1SMB36CAT3 1SMB36CAT3 ON Semiconductor 0.0000
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0.00000000 download Cut Tape (CT) 2005 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 150°C -65°C 36V 4.57mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED SMB 2.41mm 3.81mm 36V 600W e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 Bidirectional YES Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 5μA 10.3A 40V 40V 36V 600W 1mA 40V 58.1V 10.3A 0.55W No
P6KE82CA P6KE82CA ON Semiconductor 0.5873
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0.00000000 Through Hole Bulk Axial 175°C -65°C 70.1V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 3.56mm 3.56mm 300mg 82V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 5.3A 77.9V 113V Single 70.1V 5μA 600W 77.9V 5.3A 600W 1mA No 77.9V 1
1SMF16BT3 1SMF16BT3 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 SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 16V 175W Zener e3 Tin (Sn) DUAL FLAT 260 40 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 17.6V 16V 1kW 26V 7A No 16.7V 1000W 1kW 7A 8/20μs 1
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