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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 Thickness 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 Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max 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 Watchdog Timer Adjustable Threshold Overvoltage Threshold Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Max Repetitive Reverse Voltage (Vrrm) Reverse Current-Max Power Dissipation-Max Hold Current Max Junction Temperature (Tj) Trigger Device Type Current - Test Number of Lines 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
P6KE27AG P6KE27AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 Obsolete 1 (Unlimited) Axial 150°C -55°C 23.1V RoHS Compliant Lead Free 2 T-18, Axial Through Hole -55°C~150°C TJ 27V 600W Zener P6KE 1 1 Zener Unidirectional 5μA General Purpose 16A 25.7V 23.1V 600W 1mA 25.7V 37.5V 16A Axial No 25.7V 600W 16A 8/20μs 37.5V 23.1V 1 1
SMCJ14A SMCJ14A ON Semiconductor 23.5598
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 14V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.65mm 6.25mm 300mg 14V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 64.7A 15.6V 23.2V Single 1.5kW 14V 5μA 1.5kW 15.6V 64.7A 17.2V 150°C 1mA No 15.6V 1
CM1214-01DE CM1214-01DE ON Semiconductor 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) SMD/SMT 2mm 2mm RoHS Compliant 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -40°C~85°C TA 800FF Zener CM1214 Bidirectional 1 7V Ethernet, RF Antenna Dual 7V 10V 1A No 1A 8/20μs 10V Typ
SMBJ170A SMBJ170A ON Semiconductor 0.9618
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0.00000000 download Surface Mount Tape & Reel 2017 SMD/SMT 150°C -55°C 170V 4.75mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.45mm 3.95mm 180mg 170V 600W Unidirectional 1 1 Zener Unidirectional 5μA 2.2A 189V 275V Single 170V 5μA 600W 189V 2.2A 209V 600W 1mA No 189V 1
NSPM3031MXT5G NSPM3031MXT5G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2018 yes Active 1 (Unlimited) ROHS3 Compliant 2-XDFN Surface Mount -65°C~150°C TJ Zener 87pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) General Purpose No 4V 45A 8/20μs 7.6V 3.3V Max 1
CM1213A-01SO CM1213A-01SO ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) 2001 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.4mm 3.3V 3.04mm ROHS3 Compliant Lead Free Tin 8μA No 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.01mm 1.4mm Surface Mount -40°C~85°C TA AVALANCHE 1.2pF Steering (Rail to Rail) e3 DUAL GULL WING CM1213A 3 Unidirectional YES 1 Transient Suppressors 225mW SILICON 1 Bidirectional Halogen Free 1μA 5.5V General Purpose Single 6V 3.3V 1μA 225mW 10V 1A Yes 1A 8/20μs 10V Typ
SMBJ16CA SMBJ16CA ON Semiconductor 0.0393
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 16V 4.75mm RoHS Compliant Lead Free Tin No 2 SMB No SVHC 2.45mm 3.95mm 180mg 16V 600W Bidirectional 1 1 Zener Bidirectional 5μA 23.1A 17.8V 26V Single 16V 5μA 600W 17.8V No 23.1A 19.7V 600W 1mA No 17.8V 1
MR2535LG MR2535LG ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Through Hole Bulk 2006 yes Obsolete 1 (Unlimited) 2 Axial EAR99 20V RoHS Compliant Lead Free 6A 2 DESIGNED FOR OVERVOLTAGE TRANSIENT SUPPRESSION Button, Axial Through Hole -65°C~175°C TJ AVALANCHE Zener e3 Tin (Sn) WIRE 260 40 MR2535L 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 200nA General Purpose 24V 20V 100mA 24V No
SMCJ100A SMCJ100A ON Semiconductor 1.2790
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 100V 7.15mm RoHS Compliant Lead Free No 2 No SVHC 2.75mm 6.25mm 300mg 100V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 9.3A 111V 162V Single 100V 5μA 1.5kW 111V 9.3A 123V 1mA No 111V 1
NZQA6V8AXV5T2G NZQA6V8AXV5T2G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks LAST SHIPMENTS (Last Updated: 1 week ago) Tape & Reel (TR) 2006 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 1.3mm 1.7mm ROHS3 Compliant Lead Free 5 SOT-553 Surface Mount -55°C~150°C TJ 15pF Zener 12pF @ 1MHz e3 Tin (Sn) NZQA*AXV5 5 Unidirectional Unidirectional Halogen Free 1μA General Purpose 1.6A 6.1V 4.3V 20W 13V 1.6A 4 No 6.47V 1.6A 8/20μs
ESD8351P2T5G ESD8351P2T5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free 2 ULTRA LOW CAPACITANCE SOD-923 Surface Mount -55°C~125°C TJ AVALANCHE 550FF Zener 0.37pF @ 1MHz e3 Tin (Sn) DUAL FLAT 2 Unidirectional SILICON 1 3.3V General Purpose Single 7V 3.3V 11.2V 5A 0.5μA No 5.5V 5A 8/20μs 3.3V Max 1
NP2300SAT3G NP2300SAT3G 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 36pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 50A 250mA SILICON SURGE PROTECTOR 150mA 190V 260V 4V
NUP2115LT1G NUP2115LT1G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) 2004 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 24V ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 No SVHC Surface Mount -55°C~150°C TJ 10pF 8541.10.00.50 Zener 10pF @ 1MHz e3 Tin (Sn) GULL WING 3 YES 2 Transient Suppressors 200W SILICON 2 Bidirectional Halogen Free 24V Automotive Dual 26.2V 24V 200W 50V 3A No 3A 8/20μs 24V Min 2
SMBJ54A SMBJ54A ON Semiconductor 0.0000
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0.00000000 download 14 Weeks Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 54V 4.75mm RoHS Compliant Lead Free Tin No 2 SMB No SVHC 2.45mm 3.95mm 180mg 54V 600W Unidirectional 1 1 Zener Unidirectional 5μA 6.9A 66.3V 87.1V Single 600W 54V 5μA 600W 60V No 6.9A 66.3V 600W 1mA No 60V 1
1.5KE200A 1.5KE200A ON Semiconductor 0.6506
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0.00000000 download Through Hole Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 171V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial No SVHC Through Hole -65°C~175°C TJ 200V 1.5kW Zener 1.5KE 1 1 Zener Unidirectional 5μA General Purpose 5.5A 190V 171V 1.5kW 1mA 190V 274V 5.5A 210V Axial No 190V 1500W 1.5kW 5.5A 274V 171V 1 1
SMBZ1443LT3DSG SMBZ1443LT3DSG ON Semiconductor 0.0000
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0.00000000 22 Weeks Tape & Reel (TR) 2016 Active 1 (Unlimited) ROHS3 Compliant
SMCJ7V0CA SMCJ7V0CA ON Semiconductor 0.6598
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0.00000000 Surface Mount Tape & Reel (TR) yes 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 7V 7.11mm RoHS Compliant Lead Free 2 UL RECOGNIZED SMC 2.62mm 6.22mm 300mg 7V AVALANCHE 1.5kW DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE 7V Zener Bidirectional 400μA 125A 7.78V 12V Single 8.19V 7V 400μA 1.5kW 7.78V 125A 1.5kW 10mA No 7.78V
P6KE16A P6KE16A ON Semiconductor 0.0000
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0.00000000 download Through Hole Cut Tape 2009 Axial 150°C -55°C 13.6V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 16V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 27A 15.2V 22.5V Single 5W 13.6V 5μA 600W 15.2V 27A 16.8V 600W 1mA No 15.2V 1
NP2100SAMCT3G NP2100SAMCT3G 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 23pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 150A 180V 150mA SILICON SURGE PROTECTOR 240V 50A 4V
SMDA12CDR2G SMDA12CDR2G ON Semiconductor 1.3442
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0.00000000 download 17 Weeks LAST SHIPMENTS (Last Updated: 1 day ago) Tape & Reel (TR) 2004 yes Obsolete 1 (Unlimited) 8 SMD/SMT EAR99 4mm 5mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~150°C TJ AVALANCHE 120pF Zener 120pF @ 1MHz e3 Tin (Sn) DUAL GULL WING SMDA*C 8 YES Transient Suppressors 300W SILICON 4 Bidirectional Halogen Free 1μA 12V General Purpose 300W 13.3V 12V 300W 24V No 12A 8/20μs 12V Max 4
1N6374G 1N6374G ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 8V RoHS Compliant Lead Free 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 1N6374 2 Transient Suppressors SILICON 1 SINGLE 8V Unidirectional ISOLATED 25μA General Purpose 10A 9.4V 8V 1.5kW 1mA 9.4V 11.5V 10A 5W No 1500W 1.5kW 15V
1N6278A 1N6278A ON Semiconductor 0.0000
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0.00000000 download Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 17.1V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1N6278A Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 54A 19V 17.1V 5μA 1.5kW 1mA 19V 27.7V 54A Axial No 19V 1500W 1.5kW 27.7V 17.1V 1 1
SUS6160MNTWG SUS6160MNTWG ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) RoHS Compliant
SMCJ75CA SMCJ75CA ON Semiconductor 0.2089
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 75V 8.15mm RoHS Compliant Lead Free Tin No 2 No SVHC 2.45mm 6.25mm 300mg 75V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 12.4A 83.3V 121V Single 1.5kW 75V 5μA 1.5kW 83.3V No 12.4A 92.1V 1mA No 83.3V 1
P6SMB82AT3 P6SMB82AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Automotive, AEC-Q101 Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 260pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL 600W Automotive 82V 0.55W No 77.9V 600W 5.3A 113V 70.1V 1
SMS24T1 SMS24T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) SMD/SMT EAR99 1.5mm 24V 3mm Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 1.7mm 1.1mm Surface Mount -55°C~150°C TJ 24V AVALANCHE 75pF 350W Zener 40pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SMS*T 6 Unidirectional YES Transient Suppressors SILICON 4 Unidirectional 1μA 24V General Purpose 8A 26.7V 24V 350W 44V 8A 0.225W 4 No 8A 8/20μs
1N6377 1N6377 ON Semiconductor 0.0000
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0.00000000 download Bulk 2007 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 15V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 17.6V 1.5kW Zener 1N6377 Unidirectional 1 Zener Unidirectional General Purpose 10A 17.6V 15V 1.5kW 25V Axial No 17.6V 1500W 1.5kW 25V 15V 1 1
NUS3045MNT1G NUS3045MNT1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 8 EAR99 85°C -40°C 3.3mm RoHS Compliant Lead Free 8 8-VDFN Exposed Pad 25V 3V 3.3mm Surface Mount Mixed Technology 750nA 1 Voltage Detector e3 Tin (Sn) DUAL 260 4.8V 40 8 INDUSTRIAL 1 Power Management Circuits 6V 1W 1 25V General Purpose 7.08V 1W No NO 6.85V
P6SMB82CAT3 P6SMB82CAT3 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 70.1V Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 130pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 5μA Automotive 5.3A 77.9V 70.1V 600W 1mA 77.9V 113V 5.3A 0.55W No 113V 1
PACDN044YB5R PACDN044YB5R 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) 5 SMD/SMT EAR99 1.35mm 2.25mm RoHS Compliant Lead Free 5 5-TSSOP, SC-70-5, SOT-353 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 YES Transient Suppressors 200mW SILICON 4 MO-203 100nA 6.1V General Purpose 5.5V 8V No 6.2V 5.5V 4
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