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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 Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Operating Supply Current 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 JESD-30 Code Number of Channels Subcategory Qualification Status Power Supplies Max Power Dissipation Reference Standard Output Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Composition Polarity Analog IC - Other Type Case Connection Breakdown Voltage-Min Halogen Free Number of Circuits Leakage Current Working Voltage Non-Repetitive Pk On-state Cur Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping Voltage - Working 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 Output Current Flow Direction Adjustable Threshold Overvoltage Threshold Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Peak Reverse Current Max Repetitive Reverse Voltage (Vrrm) Peak Non-Repetitive Surge Current Reverse Current-Max Power Dissipation-Max Reverse Voltage Forward Voltage-Max Hold Current Trigger Device Type Current - Test Number of Lines Reference Voltage Voltage Tol-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 Voltage - On State
1.5SMC27AT3 1.5SMC27AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 23.1V 7.11mm Non-RoHS Compliant Contains Lead 40A 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC 2.41mm 6.1mm Surface Mount -65°C~150°C TJ 27V 1.5kW Zener e0 DUAL C BEND 240 30 1.5SMC 2 YES Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 40A 25.7V 23.1V 1.5kW 37.5V 0.75W No 1500W 1.5kW 37.5V 1
NCP345SNT1 NCP345SNT1 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2004 no Obsolete 1 (Unlimited) 5 EAR99 85°C -40°C 3mm Non-RoHS Compliant Contains Lead 50μA 5 UNDERVOLTAGE LOCKOUT SOT-23-5 Thin, TSOT-23-5 25V 3V Surface Mount Mixed Technology 750μA 1 e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 240 6V 30 5 INDUSTRIAL YES 1 Power Management Circuits 6V 216mW 100mV POWER SUPPLY SUPPORT CIRCUIT 1 25V General Purpose 7.08V No NO 6.85V
P6KE200A P6KE200A ON Semiconductor 0.1867
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0.00000000 download Through Hole Tape & Reel 2013 Active Axial 175°C -65°C 171V 3.56mm 7.62mm RoHS Compliant Lead Free Tin No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 200V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 2.2A 190V 274V Single 600W 171V 5μA 600W 190V No 2.2A 210V 600W 1mA No 190V 1
1.5KE8.2ARL4G 1.5KE8.2ARL4G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) Mosorb™ yes Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant Lead Free 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 1.5KE 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE 7.02V UNIDIRECTIONAL ISOLATED General Purpose 8.2V 5W No 7.79V 1500W 1.5kW 124A 12.1V 7.02V 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
NUS6160MNTWG NUS6160MNTWG ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) 2008 yes Obsolete 1 (Unlimited) 22 EAR99 150°C 4mm RoHS Compliant Lead Free 22 22-PowerVFQFN unknown 880μm Surface Mount Internal Switch e3 Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED 22 Not Qualified 1 General Purpose 1.2V~20V HALF BRIDGE BASED PERIPHERAL DRIVER SOURCE
CM1291-4104YT CM1291-4104YT ON Semiconductor 0.0000
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0.00000000 Obsolete 1 (Unlimited) RoHS Compliant CM1291
NP2100SBT3G NP2100SBT3G 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 59pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 80A 250mA SILICON SURGE PROTECTOR 150mA 180V 240V 4V
MMT05B230T3 MMT05B230T3 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2006 no Obsolete 1 (Unlimited) 2 EAR99 125°C -40°C Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 170V 75pF e0 Tin/Lead (Sn/Pb) DUAL C BEND 235 NOT SPECIFIED 2 DIACs Not Qualified 1 SINGLE 150A 340mA SILICON SURGE PROTECTOR 150mA 170V 265V 50A 3V
NUP6101DMR2 NUP6101DMR2 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 8 EAR99 3.1mm Non-RoHS Compliant Contains Lead 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 1.1mm 3.1mm Surface Mount -55°C~150°C TJ 6V AVALANCHE 8541.10.00.50 300W Zener 400pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING NUP6101 8 S-PDSO-G8 Transient Suppressors SILICON 6 5V UNIDIRECTIONAL 6V General Purpose 5V 300W 11V 17A No 17A 8/20μs 5V Max 6
NP1100SAT3G NP1100SAT3G 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 58pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 50A 250mA SILICON SURGE PROTECTOR 150mA 90V 130V 4V
NTVB270SB-L NTVB270SB-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 47pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 80A 150mA SILICON SURGE PROTECTOR 270V 365V 4V
P6SMB160AT3 P6SMB160AT3 ON Semiconductor 0.0000
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0.00000000 download Cut Tape (CT) 2010 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 150°C -65°C 136V 4.57mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY SMB 2.41mm 3.81mm 160V 600W e0 DUAL C BEND 240 30 P6SMB 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 5μA 2.7A 152V 152V 136V 600W 1mA 152V 219V 2.7A 0.55W No 1
SUS6160MNTWG SUS6160MNTWG ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) RoHS Compliant
ESD7004AMUTAG ESD7004AMUTAG ON Semiconductor 0.0000
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0.00000000 4 Weeks Surface Mount Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) 125°C -55°C ROHS3 Compliant No 10 Surface Mount 500FF Unidirectional 5V 15.6V 10-UDFN (2.5x1)
1SMB85AT3 1SMB85AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Contains Lead EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ 85V 600W Zener 220pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 0.55W No 94.4V 4.4A 137V 85V 1
SZNUP3105LT1G SZNUP3105LT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 ROHS3 Compliant Lead Free Tin 3 LOW CAPACITANCE TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 30pF Zener 30pF @ 1MHz e3 GULL WING Bidirectional AEC-Q101; IEC-61000-4-5 SILICON 2 32V Automotive, CAN Dual 32V 350W 66V 8A No 35.6V 8A 8/20μs 32V Max 2
ESD5481MUT3G ESD5481MUT3G ON Semiconductor 0.2343
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0.00000000 5 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) ROHS3 Compliant 0201 (0603 Metric) Surface Mount -55°C~150°C TJ Zener 12pF @ 1MHz General Purpose No 5.7V 2A 8/20μs 15V 5V Max 1
NP0720SBMCT3G NP0720SBMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 29pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 30 A 250A 65V 150mA SILICON SURGE PROTECTOR 88V 80A 4V
MMT10B350T3G MMT10B350T3G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 2 125°C -40°C RoHS Compliant Lead Free 2 UL RECOGNIZED DO-214AA, SMB Unknown Surface Mount 179.991122mg 350V 85pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 100A 300V 300mA SILICON SURGE PROTECTOR 150mA 400V 5V
NUP2301MW6T1G NUP2301MW6T1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 day ago) Cut Tape (CT) 2005 Automotive, AEC-Q101 yes Active 1 (Unlimited) 6 EAR99 1.25mm 2mm ROHS3 Compliant Lead Free Tin 6 6-TSSOP, SC-88, SOT-363 No SVHC 1mm 1.35mm Surface Mount -55°C~150°C TJ 6V AVALANCHE 3pF 8541.10.00.50 500W Steering (Rail to Rail) 1.6pF @ 1MHz e3 GULL WING 260 40 NUP2301 6 Bidirectional YES 2 Other Diodes SILICON 4 UNIDIRECTIONAL Halogen Free 2.5μA 70V Automotive 2A Dual 70V 70V 2.5μA 100μA Yes 70V 2A 70V 2.5μA 2A 70V 0.715V No
1PMT12AT1 1PMT12AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 2.05mm 12V 2.18mm Non-RoHS Compliant Contains Lead 2 DO-216AA 2.05mm Surface Mount -55°C~150°C TJ 12V 175W Zener e0 Tin/Lead (Sn/Pb) GULL WING 240 30 1PMT**A 2 Unidirectional Voltage Reference Diodes SILICON 1 CATHODE 1μA 12V General Purpose 10.1A Single 13.3V 12V 1kW 19.9V 0.5W 12V 5% No 1000W 1kW 19.9V 1
HBL1025T1G HBL1025T1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2014 yes Obsolete 1 (Unlimited) EAR99 150°C -40°C ROHS3 Compliant Lead Free No 5 5-TSSOP, SC-70-5, SOT-353 Surface Mount LED Shunt e3 Tin (Sn) YES Silicon Surge Protectors 1 11.5V LED Protection SILICON SURGE PROTECTOR
1SMA11CAT3G 1SMA11CAT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 11V RoHS Compliant Lead Free 2 DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 530pF @ 1MHz e3 Tin (Sn) DUAL C BEND 260 40 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 2.5μA General Purpose 22A 12.2V 11V 400W 1mA 12.2V 18.2V 22A 0.5W No 18.2V 1
SMF70AT1 SMF70AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) 2 EAR99 1.65mm 7V 2.7mm Non-RoHS Compliant Contains Lead 2 LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1.8mm Surface Mount -55°C~150°C TJ 70V 175W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 Transient Suppressors SILICON 1 Unidirectional 1μA 70V General Purpose 16.7A Single 7.78V 70V 200W 113V 1.5A 0.385W No 77.8V 200W 1
SMCJ5V0A SMCJ5V0A ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 yes Active 1 2 SMD/SMT EAR99 150°C -55°C 5V 7.15mm RoHS Compliant Lead Free No 2 UL RECOGNIZED No SVHC 2.75mm 6.25mm 300mg 5V AVALANCHE 1.5kW DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE 5V Zener Unidirectional 1mA 163A 7V 9.2V Single 1.5kW 6.7V 5V 1mA 1.5kW 6.4V 163A 7V 1.5kW 10mA 6.4V
SZNUP2125WTT1G SZNUP2125WTT1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks ACTIVE (Last Updated: 17 hours ago) Surface Mount Tape & Reel (TR) 2015 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 ROHS3 Compliant Lead Free 3 SC-70, SOT-323 Surface Mount -55°C~150°C TJ AVALANCHE Zener 10pF @ 1MHz e3 Tin (Sn) GULL WING Bidirectional SILICON 2 Automotive, CAN Dual 24V 100nA 200W 1mA 50V 3A No 26.2V 3A 8/20μs 24V Min 2
SZMMBZ15VDLT3G SZMMBZ15VDLT3G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 12.8V 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 Transient Suppressors SILICON 2 Unidirectional 12.8V Automotive 1.9A 14.3V 12.8V 40W 21.2V 1.9A No 21.2V 2 2 1
1N6286ARL4 1N6286ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2004 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 36.8V Non-RoHS Compliant Contains Lead 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 1N6286A 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 25.3A 40.9V 36.8V 1.5kW 59.3V 5W No 1500W 1.5kW 59.3V 1
SZMMBZ16VTALT1G SZMMBZ16VTALT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant Lead Free TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) DUAL GULL WING R-PDSO-G3 SILICON 2 UNIDIRECTIONAL Automotive 16V 13V 40W 23V 1.7A 0.05μA No 15.68V 1.7A 13V 2 1
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