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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 Height Seated (Max) Capacitance Current 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 Terminal Pitch JESD-30 Code Number of Channels Subcategory Qualification Status Power Supplies Max Power Dissipation Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Output Current Composition Polarity Analog IC - Other Type Case Connection 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 Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Supply Current-Max (Isup) Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Adjustable Threshold Clamping Voltage Peak Pulse Current Max Breakdown Voltage Max Repetitive Reverse Voltage (Vrrm) Reverse Current-Max Power Dissipation-Max Reverse Test Voltage Hold Current Trigger Device Type Current - Test Reference Voltage Voltage Tol-Max Clamping Voltage-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 Number of Bidirectional Channels Voltage - On State
NCP347MTAFTBG NCP347MTAFTBG ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 10 EAR99 85°C -40°C 2.5mm ROHS3 Compliant Lead Free Tin No 10 10-WFDFN Exposed Pad 28V 1.2V 2mm Surface Mount Mixed Technology 90μA 0.8mm 1 e3 DUAL 260 5V 40 10 INDUSTRIAL 0.5mm 1 Power Management Circuits 5V 2A POWER SUPPLY MANAGEMENT CIRCUIT Halogen Free 3 28V General Purpose 7V 0.25mA NO
SZESD7205WTT1G SZESD7205WTT1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant SC-70, SOT-323 Surface Mount -55°C~150°C TJ Zener 0.4pF @ 1MHz Automotive No 5.2V 12A 12.5V Typ 5V Max 1
SMBJ11A SMBJ11A ON Semiconductor 0.3633
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0.00000000 download Surface Mount Tape & Reel (TR) 2017 SMD/SMT 150°C -55°C 11V 4.75mm RoHS Compliant Lead Free No 2 2.15mm 3.95mm 180mg 11V 600W Unidirectional 1 1 Zener Unidirectional 5μA 33A 12.2V 18.2V Single 600W 11V 5μA 600W 12.2V 33A 13.5V 600W 1mA No 12.2V 1
NSPM2052MUT5G NSPM2052MUT5G ON Semiconductor 0.5438
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0.00000000 5 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2017 yes Active 1 (Unlimited) 5V RoHS Compliant 3-UDFN Surface Mount
ESDL3552BPFCT5G ESDL3552BPFCT5G ON Semiconductor 0.3283
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0.00000000 8 Weeks Tape & Reel (TR) yes Active compliant NOT SPECIFIED NOT SPECIFIED TRANS VOLTAGE SUPPRESSOR DIODE
NP0900SCMCT3G NP0900SCMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 33pF e3 Tin (Sn) DUAL C BEND 2 Silicon Surge Protectors 1 SINGLE 30 A 400A 75V 150mA SILICON SURGE PROTECTOR 98V 100A 4V
SMCJ45CA SMCJ45CA ON Semiconductor 0.6217
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 45V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.75mm 6.25mm 300mg 45V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 20.6A 50V 72.7V Single 1.5kW 45V 5μA 1.5kW 50V 20.6A 55.3V 1.5kW 1mA No 50V 1
1SMA5.0AT3 1SMA5.0AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 5V 4.57mm Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY DO-214AC, SMA 2.41mm 2.92mm Surface Mount -65°C~150°C TJ 5V 400W Zener 2035pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE 5V General Purpose 43.5A 6.4V 5V 400μA 400W 9.2V 43.5A 0.5W No 9.2V 1 1
HBL1015T1G HBL1015T1G ON Semiconductor 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2014 yes Obsolete 1 (Unlimited) EAR99 150°C -40°C ROHS3 Compliant Lead Free No 5 SOT-23-5 Thin, TSOT-23-5 Surface Mount LED Shunt e3 Tin (Sn) YES Silicon Surge Protectors 1 8V LED Protection SILICON SURGE PROTECTOR
1.5KE33ARL4 1.5KE33ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 28.2V 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 457A Zener e3 Tin (Sn) WIRE 260 40 1.5KE 2 Transient Suppressors 33V SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 33A 31.4V 28.2V 1.5kW 1mA 31.4V 45.7V 33A 5W No 1500W 1.5kW 45.7V 1
SZESD7104MUTAG SZESD7104MUTAG ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) 10 ROHS3 Compliant ULTRA LOW CAPACITANCE 10-UFDFN Surface Mount -55°C~125°C TJ AVALANCHE Zener 0.3pF @ 1MHz e3 Tin (Sn) DUAL YES R-PDSO-N10 SILICON 5 5V UNIDIRECTIONAL Automotive 1μA 5V 19.5V No 5.5V 1A 8/20μs 10V 5V Max 4
ESD5Z6.0T1G ESD5Z6.0T1G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 2 SMD/SMT EAR99 800μm 6V 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 70pF Zener 70pF @ 1MHz e3 DUAL FLAT 260 40 ESD5Z 2 Unidirectional YES Transient Suppressors 240W SILICON 1 6V Unidirectional Halogen Free 10nA 6V General Purpose 8.8A Single 181W 6.8V 6V 10nA 181W 1mA 6.8V Yes 20.5V 8.8A No 8.8A 8/20μs 6V Max
SA7.0ARL SA7.0ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) MiniMosorb™ Obsolete 1 (Unlimited) 2 EAR99 7V Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY, UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ Zener e3 Tin (Sn) WIRE 260 40 SA*A 2 Transient Suppressors SILICON 1 SINGLE 7V Unidirectional ISOLATED 150μA General Purpose 41.7A 7.78V 7V 500W 10mA 7.78V 12V 41.7A 3W No 12V 1 1
MMT05B260T3G MMT05B260T3G 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) 2 125°C -40°C RoHS Compliant Lead Free 2 UL RECOGNIZED DO-214AA, SMB Unknown Surface Mount 200V 75pF e3 Tin (Sn) DUAL C BEND 260 40 2 DIACs Not Qualified 1 SINGLE 150A 200V 340mA SILICON SURGE PROTECTOR 150mA 320V 50A 3V
NP3100SBT3G NP3100SBT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant Lead Free 2.2A No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 47pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors 1 SINGLE 80A 250mA SILICON SURGE PROTECTOR 150mA 275V 350V 4V
1N6284ARL4 1N6284ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2004 Mosorb™ yes Obsolete 1 (Unlimited) 2 Axial EAR99 30.8V 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 1N6284A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 30A 34.2V 30.8V 1.5kW 1mA 34.2V 49.9V 30A 5W No 1500W 1.5kW 49.9V
1SMB13CAT3 1SMB13CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 13V Non-RoHS Compliant Contains Lead EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ 1mA Zener 630pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 R-PDSO-C2 1 Transient Suppressors 13V SILICON 1 SINGLE Bidirectional General Purpose 27.9A 14.4V 13V 600W 21.5V 27.9A 0.55W No 21.5V 1
SMBJ11CA SMBJ11CA ON Semiconductor 0.2561
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0.00000000 download Surface Mount 2017 SMD/SMT 150°C -55°C 11V 4.75mm RoHS Compliant Lead Free Tin 2 2.45mm 3.95mm 180mg 11V 600W Bidirectional 1 1 Zener Bidirectional 5μA 33A 12.2V 18.2V Single 11V 5μA 600W 12.2V No 33A 600W 1mA No 12.2V 1
P6SMB18AT3 P6SMB18AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Automotive, AEC-Q101 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 15.3V 4.57mm Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB 2.41mm 3.81mm Surface Mount -65°C~150°C TJ 18V 600W Zener 1000pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional Automotive 24A 17.1V 15.3V 600W 25.2V 24A 0.55W No 25.2V 1 1
ESD11B5.0SMT5G ESD11B5.0SMT5G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) SMD/SMT 300μm 5V 600μm RoHS Compliant 2 2-XFDFN, FCDFN Surface Mount -40°C~125°C TJ 13.5pF Zener ESD11B Bidirectional 1 Transient Suppressors 5V 1μA 5V General Purpose Single 5.8V 5V 250mW No 5V Max
1V5KE160CA 1V5KE160CA ON Semiconductor 44.8057
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 136V 5.33mm 9.53mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 360mg 160V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 6.8A 152V 219V Single 5W 160V 136V 5μA 1.5kW 152V 6.8A 168V 1.5kW 1mA 152V
SMBJ51A SMBJ51A ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 51V 4.75mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.45mm 3.95mm 180mg 51V 600W Unidirectional 1 1 Zener Unidirectional 5μA 7.3A 56.7V 82.4V Single 51V 5μA 600W 56.7V 7.3A 62.7V 600W 1mA No 56.7V 1
SZMMBZ20VALT3G SZMMBZ20VALT3G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) SMD/SMT EAR99 1.3mm 17V 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 17V Automotive 1.4A 19V 17V 40W 28V 1.4A No 28V 2 2 1
1V5KE18CA 1V5KE18CA ON Semiconductor 0.3768
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0.00000000 download Through Hole Tape & Reel 2013 yes Active 2 Axial EAR99 175°C -55°C 15.3V 5.6mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 9.5mm 6.35mm 360mg 18V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 59.5A 17.1V 26.2V Single 1.5kW 18V 15.3V 5μA 1.5kW 17.1V 59.5A 18.9V 1.5kW 1mA 17.1V
MMBZ6V8ALT1 MMBZ6V8ALT1 ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 1 week ago) Tape & Reel (TR) 2007 no Obsolete 1 (Unlimited) 3 SMD/SMT EAR99 4.5V 3.04mm Non-RoHS Compliant Contains Lead 3 TO-236-3, SC-59, SOT-23-3 1.26mm 1.4mm Surface Mount -55°C~150°C TJ 6.8V 24W Zener e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 MMBZ*A 3 Unidirectional YES Voltage Reference Diodes SILICON 2 General Purpose 2.5A 6.46V 4.5V 24W 9.6V 2.5A 6.8V 5% No 9.6V 2 2 1
ESD5Z12T5G ESD5Z12T5G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free EXCELLENT CLAMPING CAPABILITY SC-79, SOD-523 Surface Mount -55°C~150°C TJ AVALANCHE Zener 55pF @ 1MHz e3 Tin (Sn) DUAL FLAT R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 12V 240W 25V 9.6A 0.5W No 14.1V 9.6A 8/20μs 12V Max 1
MMT05B310T3 MMT05B310T3 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) 2 125°C -40°C Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 270V 75pF e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 DIACs Not Qualified 1 SINGLE 150A 340mA SILICON SURGE PROTECTOR 150mA 270V 365V 50A 3V
ESD7102BT1G ESD7102BT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2015 yes Active 1 (Unlimited) 3 ROHS3 Compliant SC-75, SOT-416 Surface Mount -55°C~125°C TJ AVALANCHE Zener 0.3pF @ 1MHz e3 Tin (Sn) DUAL GULL WING YES R-PDSO-G3 SILICON 2 16V UNIDIRECTIONAL General Purpose 1μA 5V 55V No 16.5V 30V Typ 5V 2
SMBJ64CA SMBJ64CA ON Semiconductor 4.4219
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0.00000000 Surface Mount SMD/SMT 150°C -55°C 64V 4.7mm RoHS Compliant Lead Free 2 2.44mm 3.94mm 180mg 64V 600W Bidirectional 1 1 Zener Bidirectional 5μA 5.8A 71.1V 103V Single 64V 5μA 600W 71.1V 5.8A 600W 1mA No 71.1V 1
P6KE180CA P6KE180CA ON Semiconductor 0.5557
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0.00000000 Through Hole Active Axial 175°C -65°C 154V 3.56mm 6.35mm RoHS Compliant Lead Free Tin No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 180V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 2.4A 171V 246V Single 154V 5μA 600W 171V No 2.4A 189V 600W 1mA No 171V 1
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