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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 Current 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 Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max 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 Min 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 Power Dissipation-Max Current - Test Number of Lines Reference Voltage Voltage Tol-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
SMQA1000T1G SMQA1000T1G ON Semiconductor 0.0000
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0.00000000 8 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) ROHS3 Compliant Surface Mount SMQA1000 4
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
P6KE13ARL P6KE13ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 Axial EAR99 11.1V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED T-18, Axial Through Hole -55°C~150°C TJ AVALANCHE Zener e3 Tin (Sn) WIRE 260 40 P6KE 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 33A 12.4V 11.1V 600W 1mA 12.4V 18.2V 33A 5W No 33A 8/20μs 18.2V
1N6381G 1N6381G ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 Mosorb™ yes Obsolete 1 (Unlimited) 2 Axial EAR99 45V 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 1N6381 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 2μA General Purpose 10A 52.9V 45V 1.5kW 1mA 52.9V 70V 10A 5W No 1500W 1.5kW 78.9V
SZHBL5006P2T5G SZHBL5006P2T5G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 150°C -40°C ROHS3 Compliant Lead Free No 2 SOD-923 Surface Mount LED Shunt 1 7V LED Protection 11.2V
SZNUP1128HT1G SZNUP1128HT1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant SC-76, SOD-323 Surface Mount -55°C~150°C TJ Zener 11pF @ 1MHz Automotive, CAN No 27.5V 165W 3A 8/20μs 55V 26.5V Max 1
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
SMBJ14A SMBJ14A ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 14V 4.75mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.45mm 3.95mm 180mg 14V 600W Unidirectional 1 1 Zener Unidirectional 5μA 25.9A 15.6V 23.2V Single 600W 14V 5μA 600W 15.6V 25.9A 17.2V 600W 1mA No 15.6V 1
SMCJ10CA SMCJ10CA ON Semiconductor 0.5820
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0.00000000 download Surface Mount Tape & Reel (TR) 2017 SMD/SMT 150°C -65°C 10V 7.11mm RoHS Compliant Lead Free No 2 SMC 2.41mm 6.22mm 300mg 10V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 88.2A 11.1V 17V Single 10V 5μA 1.5kW 11.1V Yes 88.2A 1.5kW 1mA No 11.1V 1
SA17CA SA17CA 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 SA17 General Purpose DO-15 No 18.9V 500W 18.1A 27.6V 17V 1
SMBJ30A SMBJ30A ON Semiconductor 0.3836
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0.00000000 download Surface Mount Cut Tape 2003 Active SMD/SMT 150°C -55°C 30V 4.75mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.15mm 3.95mm 180mg 30V 600W Unidirectional 1 1 Zener Unidirectional 5μA 12.4A 36.8V 48.4V Single 600W 30V 5μA 600W 33.3V 12.4A 36.8V 600W 1mA No 33.3V 1
1.5KE16A 1.5KE16A ON Semiconductor 0.0000
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0.00000000 download Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 13.6V 5.3mm 9.5mm Non-RoHS Compliant Lead Free 67A 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 16V 1.5kW Zener 1.5KE Unidirectional 1 Zener Unidirectional General Purpose 67A 15.2V 13.6V 1.5kW 22.5V Axial No 15.2V 1500W 1.5kW 67A 22.5V 13.6V 1 1
SMBJ15A SMBJ15A ON Semiconductor 0.8919
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0.00000000 download Surface Mount Cut Tape 2003 Active SMD/SMT 150°C -55°C 15V 4.75mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.15mm 3.95mm 180mg 15V 600W Unidirectional 1 1 Zener Unidirectional 5μA 24.6A 18.5V 24.4V Single 600W 15V 5μA 600W 16.7V No 24.6A 18.5V 600W 1mA No 16.7V 1
SA10AG SA10AG ON Semiconductor 0.0000
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0.00000000 download Bulk 2007 MiniMosorb™ Obsolete 1 (Unlimited) 150°C -55°C 10V 3.6mm 7.6mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ 10V 500W Zener SA*A Unidirectional 1 Zener Unidirectional 1μA General Purpose 29.4A 11.1V 10V 500W 1mA 11.1V 17V 29.4A Axial No 11.1V 500W 29.4A 17V 10V 1 1
NUP45V6P5T5G NUP45V6P5T5G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) 5 SMD/SMT EAR99 800μm 3V 1mm ROHS3 Compliant Lead Free 5 LOW LEAKAGE CURRENT SOT-953 400μm 850μm Surface Mount -55°C~150°C TJ AVALANCHE 17pF Zener 13pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 NUP45V6 5 YES Transient Suppressors SILICON 4 3V Unidirectional Halogen Free 1μA 3V Automotive Common Anode 5.3V 3V 1μA 14W 1mA 5.3V Yes 10.5V 1A 5.6V No 1A 8/20μs
SMCJ78CA SMCJ78CA ON Semiconductor 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel 2017 Active SMD/SMT 150°C -55°C 78V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.75mm 6.25mm 300mg 78V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 11.9A 86.7V 126V Single 78V 5μA 1.5kW 86.7V 11.9A 95.8V 1.5kW 1mA No 86.7V 1
UESD5.0DT5G UESD5.0DT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) uESD yes Active 1 (Unlimited) SMD/SMT EAR99 800μm 5V 1.2mm ROHS3 Compliant Lead Free 3 SOT-723 No SVHC 550μm 850μm Surface Mount -55°C~150°C TJ AVALANCHE 38pF Zener 38pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 UESD*D 3 Unidirectional YES 1 Transient Suppressors 240mW SILICON 2 5V Halogen Free 100nA 5V General Purpose Common Anode 6.2V 5V 100nA 240mW 1mA 6.2V Yes 6.2V 2 No 5V Max
MMBZ15VDLT1 MMBZ15VDLT1 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 12 hours ago) Cut Tape (CT) 2007 no Obsolete 1 (Unlimited) 3 SMD/SMT EAR99 150°C -55°C 1.3mm 12.8V 2.9mm Non-RoHS Compliant Contains Lead 3 UL RECOGNIZED SOT-23-3 1.3mm 15V 8541.10.00.50 40W e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 MMBZ*V 3 Bidirectional YES 2 Transient Suppressors SILICON 2 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional 100nA 12.8V 1.9A 14.3V 14.3V 12.8V 40W 21.2V 1.9A No
NZQA6V8AXV5T2 NZQA6V8AXV5T2 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 NZQA*AXV5 5 Unidirectional YES 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
SZSMF05T2G SZSMF05T2G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 19 hours ago) Surface Mount Tape & Reel (TR) 2006 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free 5-TSSOP, SC-70-5, SOT-353 Surface Mount -55°C~150°C TJ Zener 90pF @ 1MHz Automotive 5V 200W 12.5V 12A No 6V 12A 8/20μs 5V 4
SZESD1L001W1T2G SZESD1L001W1T2G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2012 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant 6-TSSOP, SC-88, SOT-363 Surface Mount -55°C~125°C TJ Zener 0.3pF @ 1MHz e3 Tin (Sn) Automotive, HDMI, USB No 16.5V 30V Typ 5V 4
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
SA78A SA78A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) Axial 175°C -65°C 78V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial Through Hole 300mg 78V 500W Zener SA78 Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 4A Single 95.8V 78V 1μA 500W 1mA 86.7V 126V 4A DO-15 No 86.7V 500W 4A 126V 78V 1 1
SA18A SA18A ON Semiconductor 0.3879
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 18V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC Through Hole 300mg 18V 500W Zener SA18 Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 17.2A Single 1W 22.1V 18V 1μA 500W 1mA 20V 29.2V 17.2A 22.1V DO-15 No 20V 500W 17.2A 29.2V 18V 1 1
SMF26AT1 SMF26AT1 ON Semiconductor 0.1553
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 26V 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 26V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 4.8A 28.9V 26V 200W 42.1V 4.8A 0.385W No 42.1V 1 1
1SMB5.0AT3 1SMB5.0AT3 ON Semiconductor 0.0000
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0.00000000 download Cut Tape (CT) no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 150°C -65°C 5V 4.57mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED SMB 2.41mm 3.81mm 2.41mm 5V 652A 600W e0 DUAL C BEND 240 30 1SMB 2 Unidirectional YES Transient Suppressors 5V SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 800μA 65.2A 6.4V 6.4V 5V 600W 10mA 6.4V 9.2V 65.2A 0.55W No 1
1.5KE24AG 1.5KE24AG ON Semiconductor 0.0000
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0.00000000 download Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 20.5V RoHS Compliant Lead Free 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1.5KE Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 45A 22.8V 20.5V 1.5kW 1mA 22.8V 33.2V 45A Axial No 22.8V 1500W 1.5kW 45A 33.2V 20.5V 1 1
NUP4105MUTAG NUP4105MUTAG ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 10 SMD/SMT EAR99 2.6mm 3.3V 2.6mm RoHS Compliant Lead Free No 10 10-UFDFN Exposed Pad Surface Mount -40°C~125°C TJ AVALANCHE 5pF Steering (Rail to Rail) 3pF @ 1MHz e3 Tin (Sn) DUAL NUP4105 10 Unidirectional Transient Suppressors SILICON 1 SINGLE Unidirectional 5μA 3.3V General Purpose 26A 5V 3.3V 450W 14V 25A Yes 25A 8/20μs 3.3V Max 4
SMF130AT1G SMF130AT1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 2.9mm RoHS Compliant Lead Free LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 130V 175W Zener e3 Tin (Sn) DUAL FLAT SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 152V 130V 200W 209V 800mA 0.385W No 144V 800mA 1
1PMT33AT1 1PMT33AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 2.05mm 33V 2.18mm Non-RoHS Compliant Contains Lead 2 DO-216AA 2.05mm Surface Mount -55°C~150°C TJ 33V 200W Zener e3 Tin (Sn) GULL WING 260 40 1PMT**A 2 Unidirectional Voltage Reference Diodes SILICON 1 CATHODE 1μA 33V General Purpose 3.8A Single 36.7V 33V 1kW 53.3V 0.5W 33V 5% No 1000W 1kW 53.3V 1
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