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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 Min Supply Voltage Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Operating Supply Current Max Supply Current Capacitance Number of Functions Max Voltage Rating (DC) 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 Power Supplies Ambient Temperature Range High Consumer IC Type Max Power Dissipation Output Voltage Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Output Current 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 Built-in Protections Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Watchdog Timer Number of Voltages Monitored Threshold Voltage Output Current Flow Direction Adjustable Threshold Min Reset Threshold Voltage Max Reset Threshold Voltage Undervoltage Threshold Overvoltage Threshold Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Hold Current Max Junction Temperature (Tj) Trigger Device Type Current - Test Number of Lines High Side Driver Reset Timeout 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
CM2009-00QR CM2009-00QR ON Semiconductor 0.0000
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0.00000000 download 19 Weeks LAST SHIPMENTS (Last Updated: 3 days ago) Tape & Reel (TR) 2008 yes Obsolete 1 (Unlimited) 16 85°C -40°C 5V 4.89mm RoHS Compliant Lead Free Tin No 16 16-SSOP (0.154, 3.90mm Width) No SVHC 1.24mm 3.9mm Surface Mount 288.002805mg Diode Array 10μA 1 e3 DUAL GULL WING 260 40 16 INDUSTRIAL Unidirectional YES 0.64mm 7 Other Consumer ICs 5V CONSUMER CIRCUIT 500mW Halogen Free 1 6V DVI-I, VGA Ports
1.5KE100ARL4G 1.5KE100ARL4G ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 85.5V 5.3mm 9.5mm RoHS Compliant Lead Free EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ 100V 1.5kW Zener e3 Tin (Sn) WIRE 260 40 1.5KE 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 11A 95V 85.5V 1.5kW 137V 5W No 1500W 1.5kW 137V 1 1
SMBJ17CA SMBJ17CA ON Semiconductor 0.0000
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0.00000000 download Surface Mount 2017 Active SMD/SMT 150°C -55°C 17V 4.75mm RoHS Compliant Lead Free 2 2.45mm 3.95mm 180mg 17V 600W Bidirectional 1 1 Zener Bidirectional 5μA 21.7A 18.9V 27.6V Single 17V 5μA 600W 18.9V 21.7A 600W 1mA No 18.9V 1
SMF90AT1G SMF90AT1G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant Lead Free LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F Surface Mount -55°C~150°C TJ 90V 175W Zener e3 Tin (Sn) DUAL FLAT 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
MMT05A260T3 MMT05A260T3 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 Non-RoHS Compliant Contains Lead No 2 UL RECOGNIZED DO-214AC, SMA Surface Mount 200V 50pF e0 DUAL C BEND 240 30 2 Silicon Surge Protectors 1 SINGLE 150A 200V 150mA SILICON SURGE PROTECTOR 320V 50A 3V
1V5KE91A 1V5KE91A ON Semiconductor 0.0000
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 77.8V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 91V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 12A 86.5V 125V Single 91V 77.8V 5μA 1.5kW 86.5V 12A 1.5kW 1mA 86.5V
SA110CA SA110CA ON Semiconductor 0.2992
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 110V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial Through Hole 110V 500W Zener SA110 Bidirectional 1 1 Zener Bidirectional 1μA General Purpose 2.8A Single 135V 110V 1μA 500W 1mA 122V 177V 2.8A DO-15 No 122V 500W 2.8A 177V 110V 1 1
MR2835SKG MR2835SKG ON Semiconductor 1.0299
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 yes Obsolete 1 (Unlimited) 1 SMD/SMT EAR99 20V 9.9mm RoHS Compliant Lead Free 2 Top Can 5.6mm 9.5mm Surface Mount -40°C~150°C TJ 23V AVALANCHE Zener e3 Tin (Sn) UNSPECIFIED GULL WING 260 40 MR2835 2 Transient Suppressors SILICON 1 SINGLE Unidirectional CATHODE 5μA General Purpose 24V 23V 100mA 24V No
SA100CA SA100CA 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 SA100 General Purpose DO-15 No 111V 500W 3.1A 162V 100V 1
CM2009-02QR CM2009-02QR ON Semiconductor 0.0000
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0.00000000 download 19 Weeks LAST SHIPMENTS (Last Updated: 3 days ago) Tape & Reel (TR) 2008 yes Obsolete 1 (Unlimited) 16 85°C -40°C 5V 4.89mm RoHS Compliant Lead Free Tin No 16 16-SSOP (0.154, 3.90mm Width) No SVHC 1.24mm 3.9mm Surface Mount 288.002805mg Diode Array 10μA 4pF 1 e3 DUAL GULL WING 260 40 16 INDUSTRIAL Unidirectional YES 0.64mm 7 Other Consumer ICs 5V CONSUMER CIRCUIT 500mW Halogen Free 1 6V DVI-I, VGA Ports
ESD7554MUT2G ESD7554MUT2G ON Semiconductor 0.0000
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0.00000000 download 21 Weeks LAST SHIPMENTS (Last Updated: 2 weeks ago) Tape & Reel (TR) 2009 yes Obsolete 1 (Unlimited) EAR99 RoHS Compliant Lead Free No 8 8-UFDFN Exposed Pad Surface Mount -40°C~85°C TA 1.5pF Steering (Rail to Rail) e3 Tin (Sn) 8 Unidirectional YES Transient Suppressors Halogen Free General Purpose 8.2V 8.2V 9.64V 1A 4 Yes 1A 8/20μs 3
1.5KE10AG 1.5KE10AG ON Semiconductor 0.0000
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0.00000000 download Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 8.55V RoHS Compliant Lead Free 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1.5KE Unidirectional 1 1 Zener Unidirectional 10μA General Purpose 103A 9.5V 8.55V 1.5kW 1mA 9.5V 14.5V 103A Axial No 9.5V 1500W 1.5kW 103A 14.5V 8.55V 1 1
CM1763-3204NR CM1763-3204NR ON Semiconductor 0.0000
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0.00000000 2011 Obsolete 1 (Unlimited) RoHS Compliant CM1763
NP1800SCT3G NP1800SCT3G 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 Lead Free 2.2A 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 179.991122mg 99pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 100A 250mA SILICON SURGE PROTECTOR 150mA 170V 220V 4V
HBL5006XV2T5G HBL5006XV2T5G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) HBL5006 yes Active 1 (Unlimited) ROHS3 Compliant SC-79, SOD-523 Surface Mount LED Shunt e3 Tin (Sn) 260 30 7V 1 LED Protection 11.2V SILICON SURGE PROTECTOR
P6KE7V5A P6KE7V5A ON Semiconductor 0.0000
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0.00000000 download Through Hole 2013 yes Active 2 Axial EAR99 175°C -65°C 6.4V 3.6mm 7.6mm RoHS Compliant Lead Free 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 7.5V AVALANCHE 1.6pF 600W WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 500μA 53.1A 7.13V 11.3V Single 5W 7.5V 6.4V 500μA 600W 7.13V 53.1A 7.88V 600W 1mA No 7.13V
1V5KE7V5CA 1V5KE7V5CA ON Semiconductor 0.5064
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0.00000000 download Through Hole Tape & Reel (TR) 2016 yes Active 2 Axial EAR99 175°C -55°C 6.4V 5.33mm 9.53mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED 360mg 7.5V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 1mA 133A 7.13V 11.3V Single 7.505V 6.4V 1mA 1.5kW 7.13V 133A 1.5kW 10mA 7.13V
SMBJ33CA SMBJ33CA ON Semiconductor 0.0431
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0.00000000 download Surface Mount Cut Tape Active SMD/SMT 150°C -55°C 33V 4.75mm RoHS Compliant Lead Free No 2 No SVHC 2.15mm 3.95mm 180mg 33V 600W Bidirectional 1 1 Zener Bidirectional 5μA 11.3A 40.6V 53.3V Single 600W 33V 5μA 600W 36.7V 11.3A 40.6V 1mA No 36.7V 1
SMCJ13A SMCJ13A ON Semiconductor 0.4864
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0.00000000 download Surface Mount 2017 SMD/SMT 150°C -55°C 13V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.75mm 6.25mm 300mg 13V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 69.8A 14.4V 21.5V Single 1.5kW 13V 5μA 1.5kW 14.4V 69.8A 15.9V 1.5kW 1mA No 14.4V 1
NTVB220NSC-L NTVB220NSC-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 81pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 100A 150mA SILICON SURGE PROTECTOR 220V 300V 4V
NTVB275NSC-L NTVB275NSC-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 97pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 100A 150mA SILICON SURGE PROTECTOR 275V 350V 4V
NCP348AEMTTBG NCP348AEMTTBG ON Semiconductor 0.0000
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0.00000000 download 30 Weeks CONSULT SALES OFFICE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 10 EAR99 150°C -40°C 2mm 2.5mm ROHS3 Compliant Lead Free 10 10-WFDFN Exposed Pad 28V 1.2V 800μm Surface Mount Mixed Technology 1 28V Voltage Detector e3 Tin (Sn) DUAL 260 5V 40 10 INDUSTRIAL 0.5mm 85°C 2A Halogen Free 3 28V General Purpose No 1 6.4V 3.25V 6.02V 3.25V 6.02V 150°C YES 55 ms
SA14A SA14A ON Semiconductor 0.5177
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0.00000000 download Through Hole Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) Axial 175°C -65°C 14V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole 14V 500W Zener SA14 1 1 Zener Unidirectional 1μA General Purpose 21.5A 17.2V 14V 500W 1mA 15.6V 23.2V 21.5A DO-15 No 15.6V 500W 21.5A 23.2V 14V 1 1
1V5KE440CA 1V5KE440CA ON Semiconductor 0.0000
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 376V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED 6.35mm 6.35mm 360mg 440V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 2.6A 418V 602V Single 440V 376V 5μA 1.5kW 418V 2.6A 1.5kW 1mA 418V
ESD11L5.0DT5G ESD11L5.0DT5G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) SMD/SMT EAR99 800μm 600μm ROHS3 Compliant Lead Free 3 LOW CAPACITANCE SOT-1123 400μm 800μm Surface Mount -55°C~125°C TJ AVALANCHE 900FF Zener 0.5pF @ 1MHz 0.25pF @ 1MHz e3 Tin (Sn) DUAL FLAT ESD11L 3 Unidirectional YES Transient Suppressors SILICON 2 5V BIDIRECTIONAL Halogen Free 1μA 5V Automotive Common Anode 5.4V 5V 1μA 150mW 1mA Yes 2 No 5V Max 1
ESD9L5.0ST5G ESD9L5.0ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 2 SMD/SMT EAR99 600μm 5V 800μm ROHS3 Compliant Lead Free Tin 2 LOW CAPACITANCE SOD-923 No SVHC 400μm 650μm Surface Mount -55°C~150°C TJ AVALANCHE 900FF Zener 0.5pF @ 1MHz e3 DUAL FLAT ESD9 2 YES Transient Suppressors SILICON 1 5V Unidirectional Halogen Free 1μA 5V General Purpose 1A Single 150mW 5.4V 5V 1μA 150mW 1mA 5.8V Yes 9.8V 1A 5.4V No 1A 8/20μs 5V Max
1N6290A 1N6290A ON Semiconductor 0.0000
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0.00000000 download Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 53V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 62V 1.5kW Zener 1N6290A Unidirectional 1 Zener Unidirectional General Purpose 17.7A 58.9V 53V 1.5kW 85V Axial No 58.9V 1500W 1.5kW 85V 53V 1 1
NCP345SNT1G NCP345SNT1G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2006 yes Obsolete 1 (Unlimited) 5 EAR99 85°C -40°C 4.8V 3mm RoHS Compliant Lead Free 50μA 5 UNDERVOLTAGE LOCKOUT SOT-23-5 Thin, TSOT-23-5 25V 3V Surface Mount Mixed Technology 750μA 1mA 1 Voltage Detector e3 Tin (Sn) DUAL GULL WING 260 6V 40 5 INDUSTRIAL 1 Power Management Circuits 6V 216mW 100mV 1 25V General Purpose 7.08V 216mW No NO 6.85V
MMQA20VT1 MMQA20VT1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 MMQA Obsolete 1 (Unlimited) SMD/SMT EAR99 15V Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 Surface Mount -55°C~150°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 6 Unidirectional YES Transient Suppressors SILICON 4 General Purpose 840mA 19V 15V 150W 28.6V 840mA 0.225W 4 No 840mA 8/20μs 28.6V 15V
NCP361MUTBG NCP361MUTBG ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 6 EAR99 85°C -40°C 2mm ROHS3 Compliant Lead Free 6 6-UDFN Exposed Pad 20V 1.2V 500μm 2mm Surface Mount Mixed Technology 1 Voltage Detector e3 Tin (Sn) DUAL 5V 6 INDUSTRIAL Halogen Free 1 20V General Purpose TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE No 3.15V SOURCE 5.43V 5.9V 5.43V 5.9V 15 ms
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