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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 Reach Compliance Code Height Width Approval Agency Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Input Current Capacitance Current HTS Code Packing Method Number of Functions Nominal Supply Current 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 Qualification Status Max Power Dissipation Output Voltage Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Composition Polarity Case Connection Halogen Free 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 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 Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Hold Current Max Junction Temperature (Tj) 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 Number of Bidirectional Channels Voltage - On State
SMBJ15CA SMBJ15CA ON Semiconductor 0.3431
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0.00000000 download 16 Weeks Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 15V 4.75mm RoHS Compliant Lead Free Tin No 2 No SVHC 2.65mm 3.95mm 15V 24A 600W Bidirectional 1 15V 1 Zener Bidirectional 5μA 24.6A 16.7V 24.4V Single 600W 15V 5μA 600W 16.7V No 24.6A 18.5V 600W 150°C 1mA No 16.7V 1
SMBJ110CA SMBJ110CA ON Semiconductor 22.3539
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0.00000000 download Surface Mount 2017 SMD/SMT 150°C -55°C 11V 4.75mm RoHS Compliant Lead Free No 2 SMB 2.45mm 3.95mm 180mg 110V 600W Bidirectional 1 1 Zener Bidirectional 5μA 3.4A 122V 177V Single 110V 5μA 600W 122V 3.4A 600W 1mA No 122V 1
SA24A SA24A ON Semiconductor 37.2751
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) Axial 175°C -65°C 24V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC 6.35mm 6.35mm Through Hole 300mg 24V 500W Zener SA24 Unidirectional 1 500W 1 Zener Unidirectional 1μA General Purpose 12.8A Single 500W 26.7V 24V 1μA 500W 1mA 26.7V 38.9V 12.8A 29.5V DO-15 No 26.7V 500W 12.8A 38.9V 24V 1 1
SA48AG SA48AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2009 MiniMosorb™ Obsolete 1 (Unlimited) 175°C -55°C 48V RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ Zener SA*A 1 Zener Unidirectional 1μA General Purpose 6.5A 53.3V 48V 500W 1mA 53.3V 77.4V 6.5A Axial No 53.3V 500W 6.5A 77.4V 48V 1 1
1SMA43AT3 1SMA43AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 43V Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 295pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 2.5μA General Purpose 5.8A 47.8V 43V 400W 1mA 47.8V 69.4V 5.8A 0.5W No 69.4V 1
SMBJ5V0A SMBJ5V0A ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2003 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 5V 4.75mm RoHS Compliant Lead Free Tin No UL RECOGNIZED SMB No SVHC 2.65mm 5.59mm 179.991122mg 5V AVALANCHE 652A 600W DUAL C BEND Transient Suppressors 5V SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional 800μA 65.2A 7V 9.2V Single 600W 6.7V 5V 800μA 600W 6.4V 65.2A 7V 600W 150°C 10mA 6.4V
ESD7181MUT5G ESD7181MUT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tape & Reel (TR) 2014 yes Active 1 (Unlimited) 2 EAR99 18.5V ROHS3 Compliant Lead Free Gold 2 EXCELLENT CLAMPING CAPABILITY, LOW CAPACITANCE 0201 (0603 Metric) Surface Mount -55°C~150°C TJ AVALANCHE 600FF Zener 0.3pF @ 1MHz e4 BOTTOM 2 Bidirectional Transient Suppressors SILICON 1 18.5V RF Antenna Single 20.5V 18.5V 35V 1A No 20.5V 1A 8/20μs 35V Typ 18.5V Max 1
TVS8814MUTAG TVS8814MUTAG ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) yes Obsolete 1 (Unlimited) 8 ROHS3 Compliant Lead Free LOW CAPACITANCE 8-UDFN Exposed Pad Surface Mount -55°C~125°C TJ AVALANCHE Zener 5pF @ 1MHz Max e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL YES R-PDSO-N8 SILICON 4 3V UNIDIRECTIONAL Ethernet No 3.2V 35A 8/20μs 15V 3V Max 4
SZMMQA33VT1G SZMMQA33VT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2012 Automotive, AEC-Q101, MMQA yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.5mm 25V 3mm ROHS3 Compliant Lead Free 6 SC-74, SOT-457 Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Tin (Sn) DUAL GULL WING MMQA 6 Unidirectional YES Transient Suppressors SILICON 4 Halogen Free 75nA 25V Automotive 504mA 31.4V 25V 150W 1mA 31.4V 48.6V 504mA 0.225W No 504mA 8/20μs 48.6V
ESD5482MUT5G ESD5482MUT5G ON Semiconductor 0.0000
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0.00000000 download 25 Weeks LAST SHIPMENTS (Last Updated: 2 days ago) Tape & Reel (TR) 2012 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 320μm 3.3V 620μm RoHS Compliant Lead Free 2 0201 (0603 Metric) 280μm 320μm Surface Mount -55°C~150°C TJ 5pF Zener 5pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) 2 Bidirectional YES Transient Suppressors 300mW Halogen Free 50nA 3.3V General Purpose Single 5V 3.3V 50nA 300mW 1mA Yes 7.8V 1A 1 No 1A 8/20μs 3.3V Max
SD12T1G SD12T1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2005 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 1.25mm 12V 1.7mm ROHS3 Compliant Lead Free Tin 2 SC-76, SOD-323 1mm 1.35mm Surface Mount -55°C~150°C TJ 12V AVALANCHE 150pF 350W Zener 150pF @ 1MHz e3 DUAL GULL WING 260 40 SD*T 2 Unidirectional YES Transient Suppressors SILICON 1 1μA 12V Automotive 15A Single 350W 13.3V 12V 1μA 350W 1mA 13.3V Yes 25V 15A 15.75V No 15A 8/20μs 19V
1PMT16AT1G 1PMT16AT1G ON Semiconductor 0.0000
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0.00000000 download Cut Tape (CT) 2005 yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 16V 2.18mm RoHS Compliant Lead Free 2 DO-216AA 1.15mm 2.05mm Surface Mount -55°C~150°C TJ 16V 200W Zener e3 Tin (Sn) SINGLE GULL WING 260 40 1PMT**A 2 Unidirectional YES Voltage Reference Diodes SILICON 1 SINGLE CATHODE General Purpose 7.7A 17.8V 16V 1kW 26V 0.5W 16V 5% No 1000W 1kW 26V 1
NP0900SBT3G NP0900SBT3G 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 122pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 80A 250mA SILICON SURGE PROTECTOR 150mA 75V 98V 4V
1.5SMC43AT3 1.5SMC43AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 36.8V 7.11mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC 2.41mm 6.1mm Surface Mount -65°C~150°C TJ 43V 1.5kW Zener e0 DUAL C BEND 240 30 1.5SMC 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE 5μA General Purpose 25.3A 40.9V 36.8V 5μA 1.5kW 1mA 40.9V 59.3V 25.3A 0.75W No 1500W 1.5kW 59.3V 1
P6SMB110AT3 P6SMB110AT3 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 94V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 200pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional Automotive 4A 105V 94V 600W 152V 4A 0.55W No 152V 1 1
P6KE75A P6KE75A ON Semiconductor 0.5794
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0.00000000 download RoHS Compliant Lead Free 2 75V 600W 71.3V 5W
SESDONCAN1LT3G SESDONCAN1LT3G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 11 hours ago) Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 8541.10.00.50 Zener 10pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 3 SILICON 2 BIDIRECTIONAL Automotive, CAN 24V 50V 3A No 26.2V 3A 8/20μs 24V Min 2
74F1071MSAX 74F1071MSAX ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 1999 Obsolete 1 (Unlimited) 125°C -65°C 5.3mm 7.2mm RoHS Compliant Lead Free No 20 20-SSOP (0.209, 5.30mm Width) Surface Mount 0°C~70°C TA 50mA 25pF 50mA Zener 74F1071 Unidirectional 5.25V Zener General Purpose 5V 800mW 20-SSOP No 800mW 5V 18 18
CM1236-08DE CM1236-08DE ON Semiconductor 0.0000
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0.00000000 download 7 Weeks LAST SHIPMENTS (Last Updated: 2 days ago) Tape & Reel (TR) 2010 yes Obsolete 1 (Unlimited) Solder EAR99 4mm 5.5V 6mm RoHS Compliant Lead Free Tin 3A No 16 16-WDFN Exposed Pad 4.1mm IEC Surface Mount -40°C~85°C TA TAPE AND REEL 8 Steering (Rail to Rail) e3 CM1236 16 Unidirectional 8 Halogen Free 1μA 5.5V General Purpose 6V 5.5V 9.2V 1A Yes 1A 8/20μs 9.2V Typ 5.5V Max
NP3100SDMCT3G NP3100SDMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 65pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 60 A 200A 275V 150mA SILICON SURGE PROTECTOR 350V 4V
ESD9C5.0ST5G ESD9C5.0ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 600μm 5V 800μm ROHS3 Compliant Lead Free 2 SOD-923 No SVHC 400μm 650μm Surface Mount -55°C~150°C TJ AVALANCHE 6.2pF Zener 6pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 ESD9 2 Unidirectional YES Transient Suppressors 150mW SILICON 1 5V Halogen Free 500nA 5V Automotive Single 11V 5V 500nA 150mW 1mA 11V Yes 10V 11V No 5V Max
SZMMBZ12VALT1G SZMMBZ12VALT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 EAR99 1.3mm 2.9mm ROHS3 Compliant Lead Free Tin 3 TO-236-3, SC-59, SOT-23-3 1.01mm 1.4mm Surface Mount -55°C~150°C TJ Zener e3 DUAL GULL WING MMBZ*V 3 Unidirectional YES SILICON 2 200nA 8.5V Automotive Common Anode 11.4V 8.5V 200nA 40W 1mA Yes 17V 2.35A No 40W 17V 2 1
SZESD7205DT5G SZESD7205DT5G 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) ROHS3 Compliant SOT-723 Surface Mount -55°C~125°C TJ Zener 0.34pF @ 1MHz Automotive, Ethernet, USB No 5.2V 12.5V Typ 5V Max 2
SZNUP2128WTT1G SZNUP2128WTT1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) SC-70, SOT-323 compliant Surface Mount -55°C~175°C TJ Zener 11pF @ 1MHz e3 Tin (Sn) Automotive, CAN No 27.5V 165W 3A 8/20μs 55V 26.5V Max 2
1.5KE9.1A 1.5KE9.1A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 7.78V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 12A 1.5kW Zener 1.5KE 1 91V 1 Zener Unidirectional 50μA General Purpose 112A 5W 8.65V 7.78V 1.5kW 1mA 8.65V 13.4V 112A Axial No 8.65V 1500W 1.5kW 112A 13.4V 7.78V 1 1
ICTE-015G ICTE-015G ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2005 Mosorb™ Obsolete 1 (Unlimited) Axial 15V RoHS Compliant Lead Free DO-201AD, Axial Through Hole -65°C~175°C TJ Zener ICTE Unidirectional General Purpose 60A 17.6V 15V 1.5kW 25V 60A No 1500W 1.5kW 60A 8/20μs 25V 1
SA28ARL SA28ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 MiniMosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 28V 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 Unidirectional ISOLATED 1μA General Purpose 11A 31.1V 28V 500W 1mA 31.1V 45.4V 11A 3W No 45.4V 1
SMCJ18A SMCJ18A ON Semiconductor 1.3591
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0.00000000 download 18 Weeks Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 18V 7.15mm RoHS Compliant Lead Free No 2 No SVHC 2.75mm 6.25mm 300mg 18V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 51.4A 20V 29.2V Single 18V 5μA 1.5kW 20V 51.4A 22.1V 1.5kW 1mA No 20V 1
SMF170AT1G SMF170AT1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 1.65mm 170V 2.7mm RoHS Compliant Lead Free 2 LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1.8mm Surface Mount -55°C~150°C TJ 170V 15pF 175W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional 1μA 170V General Purpose 600mA Single 175W 209V 170V 200W 275V 600mA 209V No 189V 1 1
SA7V0A SA7V0A 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 SA7V0 General Purpose DO-15 No 7.78V 500W 41.7A 12V 7V 1
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