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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 Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance 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 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 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 Peak Reverse Current Power Dissipation-Max Reverse Voltage Reverse Test Voltage Max Junction Temperature (Tj) Current - Test Number of Lines 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
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
NSQA6V8AW5T2 NSQA6V8AW5T2 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2009 no Obsolete 1 (Unlimited) SMD/SMT EAR99 1.35mm 5V 2.2mm Non-RoHS Compliant Contains Lead 5 LOW CAPACITANCE, LOW LEAKAGE CURRENT 5-TSSOP, SC-70-5, SOT-353 1.35mm Surface Mount -40°C~125°C TJ 6.8V AVALANCHE 20W Zener 12pF @ 1MHz e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 240 30 NSQA*AW 5 Unidirectional YES Transient Suppressors SILICON 4 5V 1μA General Purpose 1.6A 6.4V 5V 20W 13V 1.6A 0.38W 4 No 1.6A 8/20μs 13V
ESD9C3.3ST5G ESD9C3.3ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 600μm 3.3V 800μm ROHS3 Compliant Lead Free Tin 2 SOD-923 No SVHC 400μm 650μm Surface Mount -55°C~150°C TJ AVALANCHE 13pF Zener 12.8pF @ 1MHz e3 DUAL FLAT 260 40 ESD9 2 Unidirectional YES Transient Suppressors 150mW SILICON 1 Halogen Free 1μA 3.3V Automotive Single 5V 3.3V 1μA 150mW 1mA 5V Yes 10V 5V No 3.3V Max
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
ESD7471N2T5G ESD7471N2T5G ON Semiconductor 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101 yes Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant Lead Free Gold 2 EXCELLENT CLAMPING CAPABILITY 2-XDFN Surface Mount -55°C~150°C TJ AVALANCHE 350FF Zener 0.24pF @ 1MHz BOTTOM Bidirectional Transient Suppressors SILICON 1 5.3V Automotive, RF Antenna Single 7V 5.3V 15V 0.3W No 7V 5.3V Max 1
SA90A SA90A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 90V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole 90V 500W Zener SA90 Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 3.4A Single 111V 90V 1μA 500W 1mA 100V 146V 3.4A DO-15 No 100V 500W 3.4A 146V 90V 1 1
1N6273ARL4G 1N6273ARL4G ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2005 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 10.2V RoHS Compliant Lead Free 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 1N6273A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 90A 11.4V 10.2V 1.5kW 1mA 11.4V 16.7V 90A 5W No 1500W 1.5kW 16.7V
SA170CA SA170CA ON Semiconductor 2.7531
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 170V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole 170V 500W Zener SA170 Bidirectional 1 1 Zener Bidirectional 1μA General Purpose 1.8A 189V 170V 1μA 500W 1mA 189V 275V 1.8A DO-15 No 189V 500W 1.8A 275V 170V 1 1
SA120CA SA120CA 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 SA120 General Purpose DO-15 No 133V 500W 2.7A 193V 120V 1
NUP1105LT3G NUP1105LT3G ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 4 days ago) Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 24V 2.9mm RoHS Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ AVALANCHE Zener 60pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 260 40 NUP1105 3 Bidirectional YES 2 Transient Suppressors SILICON 2 100nA 24V General Purpose 8A Single 25.7V 24V 350W 44V 8A No 8A 8/20μs 44V 24V Min 1
SMBJ160A SMBJ160A ON Semiconductor 6.2351
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0.00000000 download Surface Mount Tape & Reel 2017 SMD/SMT 150°C -55°C 160V 4.75mm RoHS Compliant Lead Free No 2 2.45mm 3.95mm 180mg 160V 600W Unidirectional 1 1 Zener Unidirectional 5μA 2.3A 178V 259V Single 160V 5μA 600W 178V 2.3A 600W 1mA No 178V 1
ESD8104MUTAG ESD8104MUTAG ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 2000 yes Active 1 (Unlimited) 10 EAR99 3.3V 2.5mm ROHS3 Compliant Lead Free Tin 10 ULTRA LOW CAPACITANCE 10-UFDFN No SVHC 550μm 1mm Surface Mount -55°C~125°C TJ AVALANCHE 300FF Zener 0.3pF @ 1MHz e3 DUAL ESD8104 10 Unidirectional Transient Suppressors SILICON 4 3.3V HDMI, USB Common Anode 4V 3.3V 1μA 1mA Yes 11.4V 16A 125°C No 16A 100ns 11.4V Typ 3.3V Max 4
P6KE18A P6KE18A ON Semiconductor 0.5665
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0.00000000 download Through Hole 2013 Active Axial 175°C -55°C 15.3V 3.6mm 7.6mm RoHS Compliant Lead Free Tin No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 18V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 24A 17.1V 25.2V Single 600W 15.3V 5μA 600W 17.1V No 24A 18.9V 600W 1mA No 17.1V 1
SMBJ40CA SMBJ40CA ON Semiconductor 0.0432
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0.00000000 download Surface Mount Cut Tape 2017 SMD/SMT 150°C -55°C 40V 4.05mm RoHS Compliant Lead Free Tin No 2 No SVHC 2.45mm 3.95mm 180mg 40V 600W Bidirectional 1 1 Zener Bidirectional 5μA 9.3A 44.4V 64.5V Single 600W 40V 5μA 600W 44.4V No 9.3A 49.1V 1mA No 44.4V 1
SZNUP4304MR6T1G SZNUP4304MR6T1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2012 Automotive, AEC-Q101 yes Active 1 (Unlimited) EAR99 1.5mm 3mm ROHS3 Compliant Lead Free 6 SC-74, SOT-457 Surface Mount -40°C~150°C TJ AVALANCHE 3pF Steering (Rail to Rail) 1.6pF @ 1MHz e3 Tin (Sn) DUAL GULL WING NUP4304 6 Bidirectional YES Transient Suppressors SILICON 8 COMPLEX UNIDIRECTIONAL Halogen Free 2.5μA 70V Automotive 500mA 70V 2.5μA 70V 4 No
NSPM3041MXT5G NSPM3041MXT5G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2018 yes Active 1 2 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY 2-XDFN Surface Mount -65°C~150°C TJ AVALANCHE Zener 80pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM YES R-PBCC-N2 SILICON 1 SINGLE 4.5V BIDIRECTIONAL General Purpose 6.1V 4.5V 8.5V No 5.3V 40A 8/20μs 8.5V 4.5V Max 1
CM1215-02SO CM1215-02SO ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2010 yes Obsolete 1 (Unlimited) 5 EAR99 1.75mm 3.05mm RoHS Compliant Lead Free 5 SC-74A, SOT-753 Surface Mount -40°C~125°C TJ AVALANCHE 2pF Steering (Rail to Rail) e4 Nickel/Palladium/Gold (Ni/Pd/Au) GULL WING 260 30 CM1215 5 Unidirectional SILICON 4 MO-178AA 1μA General Purpose Dual 7V 1A No 1A 8/20μs 4.8V Typ 2
P6KE170A P6KE170A ON Semiconductor 34.5318
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0.00000000 download Through Hole 2016 Axial 175°C -65°C 145V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 170V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 2.6A 162V 234V Single 5W 145V 5μA 600W 162V 2.6A 179V 600W 1mA No 162V 1
NZQA6V8AXV5T1 NZQA6V8AXV5T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 1.2mm 1.6mm Non-RoHS Compliant Lead Free 5 SOT-553 1.3mm Surface Mount -55°C~150°C TJ 6.8V AVALANCHE 15pF 20W Zener 12pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 NZQA*AXV5 5 Unidirectional YES Transient Suppressors SILICON 4 Unidirectional 1μA General Purpose 1.6A 6.1V 4.3V 20W 13V 1.6A 0.38W 4 No 6.47V 1.6A 8/20μs
SMBJ58A SMBJ58A ON Semiconductor 0.0967
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0.00000000 download Surface Mount Cut Tape 2017 SMD/SMT 150°C -55°C 58V 4.75mm RoHS Compliant Lead Free Tin No 2 SMB No SVHC 2.45mm 3.95mm 180mg 58V 600W Unidirectional 1 1 Zener Unidirectional 5μA 6.4A 64.4V 93.6V Single 58V 5μA 600W 64.4V No 6.4A 71.2V 600W 1mA No 64.4V 1
SMBJ48A SMBJ48A ON Semiconductor 0.2874
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 48V 4.75mm RoHS Compliant Lead Free No 2 No SVHC 2.45mm 3.95mm 180mg 48V 600W Unidirectional 1 1 Zener Unidirectional 5μA 7.8A 58.9V 77.4V Single 600W 48V 5μA 600W 53.3V 7.8A 58.9V 1mA No 53.3V 1
SMBJ24CA SMBJ24CA ON Semiconductor 0.3302
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0.00000000 download Surface Mount Cut Tape 2017 Active 2 SMD/SMT 150°C -55°C 24V 4.75mm RoHS Compliant Lead Free Tin No 2 SMB No SVHC 2.45mm 3.95mm 180mg 24V 600W Bidirectional 1 1 Zener Bidirectional 5μA 15.4A 29.5V 38.9V Single 600W 24V 5μA 600W 26.7V No 15.4A 29.5V 1mA No 26.7V 1
SZSL15T1G SZSL15T1G ON Semiconductor 0.0000
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0.00000000 download 25 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2008 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 3.5pF @ 1MHz Automotive 15V 300W 30V 5A No 16.7V 5A 8/20μs 15V 1
ESD7381MUT5G ESD7381MUT5G ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2012 yes Active 1 (Unlimited) SMD/SMT EAR99 320μm 3.3V 620μm ROHS3 Compliant Lead Free 2 0201 (0603 Metric) 280μm 320μm Surface Mount -40°C~125°C TJ Zener 0.37pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) 2 Unidirectional YES Transient Suppressors 250mW Halogen Free 50nA 3.3V RF Antenna Single 5V 3.3V 50nA 250mW 1mA Yes 10V 3A 1 No 3A 8/20μs 10V 3.3V Max
SD12CT1 SD12CT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 EAR99 12V Non-RoHS Compliant Contains Lead SC-76, SOD-323 Surface Mount -65°C~150°C TJ AVALANCHE 64pF Zener 64pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SD12CT 2 R-PDSO-G2 Transient Suppressors SILICON 1 SINGLE Bidirectional General Purpose 15A 13.3V 12V 350W 19V 5A No 5A 8/20μs 12V Max 1
NZQA6V8AXV5T3 NZQA6V8AXV5T3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 Non-RoHS Compliant Lead Free 5 SOT-553 Surface Mount -55°C~150°C TJ AVALANCHE Zener 12pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 NZQA*AXV5 5 Unidirectional YES Transient Suppressors SILICON 4 Unidirectional General Purpose 1.6A 6.1V 4.3V 20W 13V 1.6A 0.38W 4 No 6.47V 1.6A 8/20μs
ESD9X3.3ST5G ESD9X3.3ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 2 SMD/SMT EAR99 600μm 3.3V 800μm ROHS3 Compliant Lead Free Tin 2 SOD-923 No SVHC 430μm 650μm Surface Mount -55°C~150°C TJ AVALANCHE 80pF Zener 80pF @ 1MHz e3 DUAL FLAT 260 40 ESD9 2 Unidirectional YES Transient Suppressors 150mW SILICON 1 Unidirectional Halogen Free 1 2.5μA 3.3V General Purpose 9.8A Single 5V 3.3V 2.5μA 102W 1mA 5V Yes 10.4V 9.8A 5V No 9.8A 8/20μs 3.3V Max
MMQA6V2T3G MMQA6V2T3G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2010 MMQA yes Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 4V RoHS Compliant Lead Free 6 SC-74, SOT-457 Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Tin (Sn) DUAL GULL WING 260 40 6 Unidirectional YES Transient Suppressors SILICON 4 4V General Purpose 2.66A 5.89V 4V 150W 9V 2.66A 0.225W No 2.66A 8/20μs 9V 4V 4
1N6379 1N6379 ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 22V Non-RoHS Compliant Contains Lead DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1N6379 1 Zener Unidirectional General Purpose 10A 25.9V 22V 1.5kW 37.5V Axial No 25.9V 1500W 1.5kW 37.5V 22V 1 1
P6KE11A P6KE11A ON Semiconductor 0.5448
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0.00000000 download Through Hole Cut Tape 2016 Axial 175°C -65°C 9.4V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 11V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 38A 10.5V 15.6V Single 5W 9.4V 5μA 600W 10.5V 38A 11.6V 600W 1mA No 10.5V 1
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