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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 Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Composition Max Output Current Polarity Case Connection 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 Peak Reverse Current Power Dissipation-Max Reverse Voltage Current - Test Number of Lines Reference Voltage Voltage Tol-Max Working Test Current Dynamic Impedance-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
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
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
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
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
NZL6V8AXV3T3G NZL6V8AXV3T3G ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 2 weeks ago) Tape & Reel (TR) 2007 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 150°C -55°C 850μm 4.5V 1.6mm ROHS3 Compliant Lead Free 3 SC-89, SOT-490 Surface Mount 8541.10.00.50 Zener e3 Tin (Sn) DUAL FLAT NZL*AXV3 3 Unidirectional YES Voltage Reference Diodes 73W SILICON 2 5V Halogen Free 1μA 4.5V General Purpose 6.7A 6.46V 4.5V 11.9V 2 6.8V 5% 5mA 15Ohm No 11.9A 8/20μs 7.9V
ESDM3551MXT5G ESDM3551MXT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2015 yes Active 1 (Unlimited) ROHS3 Compliant 0201 (0603 Metric) Surface Mount -55°C~150°C TJ Zener 21pF @ 1MHz Max e4 Nickel/Palladium/Gold (Ni/Pd/Au) NOT SPECIFIED NOT SPECIFIED USB 5.6V 8A 8.2V 5.5V Max 1
SESD9L3.3ST5G SESD9L3.3ST5G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) ROHS3 Compliant SOD-923 Surface Mount -55°C~150°C TJ Zener 0.5pF @ 1MHz General Purpose 3.3V 9V 1A No 4.8V 1A 8/20μs 3.3V Max 1
SA58A SA58A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) Axial 175°C -65°C 58V RoHS Compliant No 2 DO-204AC, DO-15, Axial Through Hole Zener SA58 Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 5.3A Single 71.2V 58V 1μA 500W 1mA 64.4V 93.6V 5.3A DO-15 No 64.4V 500W 5.3A 93.6V 58V 1 1
SA9V0CA SA9V0CA 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 SA9V0 General Purpose DO-15 No 10V 500W 32.5A 15.4V 9V 1
1.5KE22AG 1.5KE22AG ON Semiconductor 0.0000
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0.00000000 download Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 18.8V RoHS Compliant Lead Free 49A 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1.5KE Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 49A 1.5kW 20.9V 18.8V 1.5kW 1mA 20.9V 30.6V 49A 23.1V Axial No 20.9V 1500W 1.5kW 49A 30.6V 18.8V 1 1
ESDONCAN1LT3G ESDONCAN1LT3G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2013 yes Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 8541.10.00.50 Zener 10pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 3 SILICON 2 BIDIRECTIONAL CAN 24V 50V 3A No 26.2V 3A 8/20μs 24V Min 2
SZSL05T1G SZSL05T1G ON Semiconductor 0.0000
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0.00000000 download 10 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 5V 300W 11V 5A No 6V 5A 8/20μs 5V 1
SMF120AT1 SMF120AT1 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 LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 120V 175W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 140V 120V 200W 193V 900mA 0.385W No 133V 900mA 1
ESD5111FCT5G ESD5111FCT5G ON Semiconductor 0.0000
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0.00000000 download 4 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 2-XFBGA, WLCSP Surface Mount -55°C~125°C TJ AVALANCHE 5.5pF Steering (Rail to Rail) 5.5pF @ 1MHz BOTTOM Bidirectional R-PBCC-N2 SILICON 1 3.3V General Purpose Single 5V 3.3V 6.5V 16A No 3.68V 16A 100ns 3.3V Max 1
NZL6V2AXV3T1 NZL6V2AXV3T1 ON Semiconductor 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 1.6mm Non-RoHS Compliant Contains Lead SC-89, SOT-490 800μm 850μm Surface Mount -55°C~150°C TJ 6.2V 240mW Zener NZL*AXV3 General Purpose 6.2V No 2
1SMA51AT3G 1SMA51AT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 51V RoHS Compliant Lead Free 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 250pF @ 1MHz e3 Tin (Sn) DUAL C BEND 260 40 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 2.5μA General Purpose 4.9A 56.7V 51V 400W 1mA 56.7V 82.4V 4.9A 0.5W No 82.4V
ESD5Z7.0T1G ESD5Z7.0T1G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) yes Active 1 (Unlimited) 2 SMD/SMT EAR99 800μm 7V 1.2mm ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED SC-79, SOD-523 No SVHC 700μm 900μm Surface Mount -55°C~150°C TJ AVALANCHE 65pF Zener 65pF @ 1MHz e3 DUAL FLAT 260 40 ESD5Z 2 Unidirectional YES Transient Suppressors 240W SILICON 1 7V Unidirectional Halogen Free 10nA 7V General Purpose 8.8A Single 7.5V 7V 10nA 200W 1mA 7.5V Yes 22.7V 8.8A 7.5V No 8.8A 8/20μs 7V Max
SZMMBZ33VALT3G SZMMBZ33VALT3G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) SMD/SMT EAR99 1.3mm 26V 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) MMBZ*V 3 Unidirectional YES Transient Suppressors BIDIRECTIONAL 50nA 26V Automotive 870mA 31.35V 26V 40W 46V 870mA No 46V 2 2 1
1N6293ARL4 1N6293ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2005 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 70.1V 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 1N6293A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 13.3A 77.9V 70.1V 1.5kW 1mA 77.9V 113V 13.3A 5W No 1500W 1.5kW 113V
NUP4304MR6T1G NUP4304MR6T1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 12 hours ago) Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 6 EAR99 1.5mm 70V 3mm ROHS3 Compliant Lead Free Tin 6 LOW CAPACITANCE SC-74, SOT-457 No SVHC 1mm 1.7mm Surface Mount -40°C~85°C TJ AVALANCHE 3pF Steering (Rail to Rail) 1.6pF @ 1MHz e3 DUAL GULL WING 260 40 NUP4304 6 Bidirectional YES 4 Transient Suppressors SILICON 8 COMPLEX 500mA UNIDIRECTIONAL Halogen Free 2.5μA 70V General Purpose 500mA 70V 70V 50μA 100μA Yes 70V 2.5μA 70V No
SMF15CT1G SMF15CT1G ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.25mm 15V 2mm ROHS3 Compliant Lead Free 6 6-TSSOP, SC-88, SOT-363 No SVHC 1mm 1.35mm Surface Mount -40°C~125°C TJ 15V AVALANCHE 33pF 100W Zener 33pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 260 40 SMF*C 6 Unidirectional YES Transient Suppressors SILICON 5 Unidirectional 1μA 15V General Purpose 5A Common Anode 100W 17V 15V 1μA 100W 1mA 17V Yes 29V 5A 19V No 5A 8/20μs 15V Max
1V5KE300CA 1V5KE300CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2013 yes Active 2 Axial EAR99 175°C -55°C 256V 5.6mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 9.5mm 6.35mm 360mg 300V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 3.8A 285V 414V Single 300V 256V 5μA 1.5kW 285V 3.8A 315V 1.5kW 1mA 285V
PACDN046MR PACDN046MR ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 days ago) Tape & Reel (TR) 2011 yes Obsolete 1 (Unlimited) SMD/SMT 3.1mm 6.1V 3.1mm RoHS Compliant Lead Free 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~85°C TA AVALANCHE 30pF Zener e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 40 PACDN04* 8 Unidirectional YES Transient Suppressors SILICON 6 100nA 6.1V General Purpose 5.5V 500mW 8V 0.5W 6 No 6.2V
1SMC10AT3 1SMC10AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 10V Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 5μA General Purpose 88.2A 11.1V 10V 1.5kW 1mA 11.1V 17V 88.2A 0.75W No 1500W 1.5kW 17V 1
1SMC24AT3 1SMC24AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 24V 7.11mm Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC 2.41mm 6.1mm Surface Mount -65°C~150°C TJ 24V 1.5kW Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 38.6A 26.7V 24V 1.5kW 38.9V 38.6A 0.75W No 1500W 1.5kW 38.9V 1 1
SMF90AT1 SMF90AT1 ON Semiconductor 0.1535
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0.00000000 download Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F Surface Mount -55°C~150°C TJ 90V 175W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 YES R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 105.5V 0.385W No 100V 200W 1.2A 146V 1
SMS24CT1 SMS24CT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 1.5mm 24V 3mm Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 1.7mm 1.1mm Surface Mount -40°C~150°C TJ 24V AVALANCHE 350W Zener 60pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SMS*C 6 Unidirectional Transient Suppressors SILICON 5 1μA 24V General Purpose 8A 26.7V 24V 350W 44V 8A No 8A 8/20μs 44V 24V Max 5
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