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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 Lead Pitch Height Width 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 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 Peak Reverse Current Power Dissipation-Max Reverse Voltage Forward Voltage-Max Max Junction Temperature (Tj) Current - Test 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
P6KE62CA P6KE62CA ON Semiconductor 0.5636
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0.00000000 download Through Hole Cut Tape 2013 Axial 175°C -65°C 53V 3.56mm 6.35mm RoHS Compliant Lead Free Tin No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 62V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 7.1A 58.9V 85V Single 5W 53V 5μA 600W 58.9V No 7.1A 65.1V 600W 1mA No 58.9V 1
SZESD11A5.0DT5G SZESD11A5.0DT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free SOT-1123 Surface Mount -55°C~125°C TJ Zener 20pF @ 1MHz Automotive 5V 9.5V 1A No 6.2V 1A 8/20μs 2
P6KE91ARL P6KE91ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 Axial EAR99 77.8V 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 4.8A 86.5V 77.8V 600W 1mA 86.5V 125V 4.8A 5W No 4.8A 8/20μs 125V
P6KE12CA P6KE12CA ON Semiconductor 0.5284
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0.00000000 download Through Hole Tape & Reel 2006 Active Axial 175°C -65°C 10.2V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 12V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 36A 11.4V 16.7V Single 5W 10.2V 5μA 600W 11.4V 36A 12.6V 600W 1mA No 11.4V 1
SRDA05-4R2 SRDA05-4R2 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 day ago) Tape & Reel (TR) 2007 no Obsolete 1 (Unlimited) 8 SMD/SMT EAR99 4mm 5V 5mm Non-RoHS Compliant Contains Lead No 8 LOW CAPACITANCE 8-SOIC (0.154, 3.90mm Width) 4mm Surface Mount -55°C~150°C TJ 6V AVALANCHE 15pF 500W Steering (Rail to Rail) 10pF @ 1MHz e0 DUAL GULL WING 240 30 SRDA05-4R2 8 Bidirectional YES 4 Transient Suppressors SILICON 1 SINGLE Unidirectional 10μA General Purpose 10A 6V 5V 500W 12V 10A Yes 10A 8/20μs
SMF20AT1 SMF20AT1 ON Semiconductor 0.1535
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 20V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 23.4V 20V 200W 32.4V 6.2A 0.385W No 22.2V 6.2A 1
SA28A SA28A ON Semiconductor 8.3001
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0.00000000 download Through Hole Bulk 2007 MiniMosorb™ Obsolete 1 (Unlimited) Axial 150°C -55°C 28V 3.56mm 6.35mm Non-RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC 6.35mm 6.35mm Through Hole 300mg -55°C~150°C TJ 28V 500W Zener SA*A Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 11A Single 500W 31.1V 28V 1μA 500W 1mA 31.1V 45.4V 11A 34.4V Axial No 31.1V 500W 11A 45.4V 28V 1 1
SZESD5Z12T1G SZESD5Z12T1G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 2010 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY SC-79, SOD-523 Surface Mount -55°C~150°C TJ AVALANCHE Zener 55pF @ 1MHz e3 Tin (Sn) DUAL FLAT 2 Unidirectional SILICON 1 12V Automotive Single 12V 240W 25V 9.6A 0.5W No 14.1V 9.6A 8/20μs 12V Max 1
SMCJ48CA SMCJ48CA ON Semiconductor 3.6551
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0.00000000 download Surface Mount Cut Tape 2017 Active 2 SMD/SMT 150°C -55°C 48V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.65mm 6.25mm 299.994654mg 48V 194A 1.5kW Bidirectional 1 48V 1 Zener Bidirectional 5μA 19.4A 53.3V 77.4V Single 1.5kW 48V 5μA 1.5kW 53.3V 19.4A 58.9V 150°C 1mA No 53.3V 1
1SMC5.0AT3 1SMC5.0AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 5V 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 5V 163A 1.5kW Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 Unidirectional YES Transient Suppressors 5V SILICON 1 SINGLE General Purpose 200A 4W 91.25V 5V 1.5kW 9.2V 163A No 6.4V 1500W 1.5kW 1
1PMT7.0AT1 1PMT7.0AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 2.05mm 7V 2.18mm Non-RoHS Compliant Contains Lead 2 DO-216AA 2.05mm Surface Mount -55°C~150°C TJ 7V 200W Zener e0 Tin/Lead (Sn/Pb) GULL WING 240 30 1PMT**A 2 Unidirectional Voltage Reference Diodes SILICON 1 7V CATHODE 30μA 7V General Purpose 16.7A Single 7.78V 7V 1kW 12V 0.5W 7V 5% No 1000W 1kW 12V 1
P6SMB150AT3 P6SMB150AT3 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 128V 4.57mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB 2.41mm 3.81mm Surface Mount -65°C~150°C TJ 150V 600W Zener 150pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 Unidirectional Transient Suppressors SILICON 1 SINGLE 5μA Automotive 2.9A 143V 128V 5μA 600W 1mA 143V 207V 2.9A 0.55W No 207V 1
P6SMB12AT3 P6SMB12AT3 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 10.2V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 1435pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional Automotive 36A 11.4V 10.2V 600W 16.7V 36A 0.55W No 16.7V 1 1
SA26A SA26A ON Semiconductor 0.6142
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 26V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole 26V 500W Zener SA26 1 1 Zener Unidirectional 1μA General Purpose 11.9A 31.9V 26V 500W 1mA 28.9V 42.1V 11.9A DO-15 No 28.9V 500W 11.9A 42.1V 26V 1 1
NUP4201MR6T1 NUP4201MR6T1 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 16 hours ago) Tape & Reel (TR) 2008 no Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 1.5mm 5V 3mm Non-RoHS Compliant Contains Lead 6 LOW CAPACITANCE SOT-23-6 Thin, TSOT-23-6 1.5mm Surface Mount -40°C~125°C TJ 6V AVALANCHE 5pF 500W Steering (Rail to Rail) 3pF @ 1MHz e0 DUAL GULL WING 240 30 NUP4201 6 Unidirectional YES 2 Transient Suppressors SILICON 1 SINGLE 5V 5μA 5V General Purpose 25A 6V 5V 500W 20V 1A No 1A 8/20μs 16.6V 5V Max 4
1V5KE15A 1V5KE15A ON Semiconductor 0.0000
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 12.8V 5.33mm 6.35mm RoHS Compliant Lead Free Tin 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 15V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 71A 14.3V 21.2V Single 5W 15.05V 12.8V 5μA 1.5kW 14.3V No 71A 15.8V 1.5kW 1mA 14.3V
1.5KE20A 1.5KE20A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 17.1V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial No SVHC Through Hole -65°C~175°C TJ 20V 1.5kW Zener 1.5KE 1 5W 1 Zener Unidirectional 5μA General Purpose 54A 5W 19V 17.1V 1.5kW 1mA 19V 27.7V 54.2A 21V Axial No 19V 1500W 1.5kW 54A 27.7V 17.1V 1 1
ESDL2011PFCT5G ESDL2011PFCT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) ROHS3 Compliant 0201 (0603 Metric) 225μm Surface Mount -55°C~150°C TJ 170FF Zener 0.17pF @ 1MHz e3 Tin (Sn) Bidirectional USB 3.0 1.4V 1V 4.8V 8A 150°C No 6V 1V Max 1
SMSZ1600-35T3DSG SMSZ1600-35T3DSG ON Semiconductor 0.0000
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0.00000000 8 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) ROHS3 Compliant
1SMA43CAT3G 1SMA43CAT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 43V RoHS Compliant Lead Free 2 DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 135pF @ 1MHz e3 Tin (Sn) DUAL C BEND 260 40 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 2.5μA General Purpose 5.8A 47.8V 43V 400W 1mA 47.8V 69.4V 5.8A 0.5W No 77.4V
PACDN004SR PACDN004SR ON Semiconductor 0.0000
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0.00000000 download 6 Weeks CONSULT SALES OFFICE (Last Updated: 2 days ago) Tape & Reel (TR) 2011 Automotive, AEC-Q101 yes Obsolete 1 (Unlimited) 4 SMD/SMT EAR99 1.4mm 5.5V 3.04mm RoHS Compliant Lead Free Tin 4 LOW CAPACITANCE TO-253-4, TO-253AA No SVHC 1.07mm 1.4mm Surface Mount -40°C~85°C TA AVALANCHE 5pF Steering (Rail to Rail) e3 GULL WING 260 20 PACDN004 4 Unidirectional YES 2 Transient Suppressors SILICON 4 Bidirectional Halogen Free 1μA Automotive Dual 6V 5.5V 1μA 225mW Yes 13V 1kA No 5.5V Max
1SMB10CAT3 1SMB10CAT3 ON Semiconductor 0.0000
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0.00000000 download Cut Tape (CT) 2009 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 150°C -65°C 10V 4.57mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED SMB 2.41mm 3.81mm 10V 600W e0 DUAL C BEND 240 30 1SMB 2 Bidirectional YES Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 35.3A 11.1V 11.1V 10V 600W 17V 35.3A 0.55W No 1
SA70CA SA70CA ON Semiconductor 0.9356
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 70V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole 70V 500W Zener SA70 1 1 Zener Bidirectional 1μA General Purpose 4.4A 86V 70V 500W 1mA 77.8V 113V 4.4A DO-15 No 77.8V 500W 4.4A 113V 70V 1 1
ESDR0524SMUTAG ESDR0524SMUTAG ON Semiconductor 0.4153
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0.00000000 download 2 Weeks Surface Mount Tape & Reel (TR) 2008 Active 1 (Unlimited) SMD/SMT 125°C -55°C 1mm 2.5mm ROHS3 Compliant 10 10-UFDFN No SVHC 500μm 500μm Surface Mount -55°C~125°C TJ 300FF Zener 0.5pF @ 1MHz ESDR0524 4 Zener Bidirectional HDMI 6V 5V 15V 1A 6V 10-UDFN (2.5x1) No 5.5V 1A 8/20μs 15V 5V Max 4 4
SA160CA SA160CA 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 SA160 General Purpose DO-15 No 178V 500W 1.9A 259V 160V 1
SA85A SA85A ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) DO-204AC, DO-15, Axial Through Hole Zener SA85 General Purpose DO-15 No 94.4V 500W 3.6A 137V 85V 1
NUP2301MW6T1 NUP2301MW6T1 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2005 no Obsolete 1 (Unlimited) 6 EAR99 1.25mm 2mm Non-RoHS Compliant Contains Lead 6 6-TSSOP, SC-88, SOT-363 Surface Mount -55°C~150°C TJ 6V AVALANCHE 3pF 8541.10.00.50 500W Steering (Rail to Rail) 1.6pF @ 1MHz e0 GULL WING 240 30 NUP2301 6 Unidirectional Other Diodes SILICON 4 2.5μA 70V General Purpose 2A Dual 70V 2.5μA 70V 0.715V No 2
1PMT51AT1 1PMT51AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 EAR99 2.18mm Non-RoHS Compliant Contains Lead DO-216AA 1.15mm 2.05mm Surface Mount -55°C~150°C TJ 51V 175W Zener e0 Tin/Lead (Sn/Pb) SINGLE GULL WING 240 30 1PMT**A 2 S-PSSO-G2 Voltage Reference Diodes SILICON 1 SINGLE UNIDIRECTIONAL CATHODE General Purpose 59.7V 51V 1kW 82.4V 0.5W 51V 5% No 56.7V 1000W 1kW 1
P6KE39CA P6KE39CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Cut Tape Active Axial 175°C -65°C 33.3V 3.56mm 7.62mm RoHS Compliant Lead Free 11.2A No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 39V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 11.2A 37.1V 53.9V Single 5W 33.3V 5μA 600W 37.1V 11.2A 41V 600W 1mA No 37.1V 1
1.5KE8.2ARL4 1.5KE8.2ARL4 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) Mosorb™ Obsolete 1 (Unlimited) 2 EAR99 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 1.5KE 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED General Purpose 82V 5W No 7.79V 1500W 1.5kW 124A 12.1V 7.02V 1
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