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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 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 Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max 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 Power Dissipation-Max Reverse Test Voltage Current - Test Number of Lines Clamping Voltage-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
SMCJ6V5CA SMCJ6V5CA ON Semiconductor 10.1718
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0.00000000 Surface Mount yes 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 6.5V 7.11mm RoHS Compliant Lead Free 2 UL RECOGNIZED SMC 2.62mm 6.22mm 300mg 6.5V AVALANCHE 1.5kW DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional 1mA 133.9A 7.22V 11.2V Single 7.6V 6.5V 1mA 1.5kW 7.22V 133.9A 1.5kW 10mA No 7.22V
1N6286ARL4 1N6286ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2004 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 36.8V 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 1N6286A 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 25.3A 40.9V 36.8V 1.5kW 59.3V 5W No 1500W 1.5kW 59.3V 1
SMS24CT1 SMS24CT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 1.5mm 24V 3mm Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 1.7mm 1.1mm Surface Mount -40°C~150°C TJ 24V AVALANCHE 350W Zener 60pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SMS*C 6 Unidirectional Transient Suppressors SILICON 5 1μA 24V General Purpose 8A 26.7V 24V 350W 44V 8A No 8A 8/20μs 44V 24V Max 5
ESD5111PFCT5G ESD5111PFCT5G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2015 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free EXCELLENT CLAMPING CAPABILITY, LOW CAPACITANCE 2-XFBGA, WLCSP Surface Mount -55°C~125°C TJ AVALANCHE Zener 5.5pF @ 1MHz e3 Tin (Sn) BOTTOM YES R-PBCC-N2 SILICON 1 SINGLE 3.3V BIDIRECTIONAL General Purpose 5V 3.3V 6.5V No 3.68V 6.5V Typ 3.3V Max 1
P6KE16AG P6KE16AG ON Semiconductor 0.0000
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0.00000000 download Bulk 2009 Obsolete 1 (Unlimited) Axial 150°C -55°C 13.6V RoHS Compliant Lead Free 2 T-18, Axial Through Hole -55°C~150°C TJ Zener P6KE Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 27A 15.2V 13.6V 600W 1mA 15.2V 22.5V 27A Axial No 15.2V 600W 27A 8/20μs 22.5V 13.6V 1 1
SZMMBZ27VCWT1G SZMMBZ27VCWT1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant Lead Free 3 SC-70, SOT-323 Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) 3 Unidirectional 22V Automotive Common Cathode 22V 38V 1A No 25.65V 2 1
DF6A6.8FUT2G DF6A6.8FUT2G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) yes Active 1 (Unlimited) 6 EAR99 ROHS3 Compliant Lead Free 6 LOW CAPACITANCE 6-TSSOP, SC-88, SOT-363 Surface Mount -55°C~150°C TJ AVALANCHE Zener 40pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 6 Unidirectional YES SILICON 4 5V General Purpose 5V 75W 0.385W No 6.4V 75W 4
1V5KE200A 1V5KE200A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 171V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 200V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 5.5A 190V 274V Single 5W 200V 171V 5μA 1.5kW 190V 5.5A 210V 1.5kW 1mA 190V
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
1V5KE36CA 1V5KE36CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2013 yes Active 1 (Unlimited) 2 Axial EAR99 175°C -55°C 30.8V 5.6mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 9.5mm 6.35mm 360mg 36V AVALANCHE 1.5kW e3 TIN WIRE 260 Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 30.1A 34.2V 49.9V Single 5W 36V 30.8V 5μA 1.5kW 34.2V 30.1A 37.8V 1.5kW 1mA 34.2V
P6SMB75AT3 P6SMB75AT3 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 280pF @ 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 75V 0.55W No 71.3V 600W 5.8A 103V 64.1V 1
MMQA33VT1G MMQA33VT1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 21 hours ago) Tape & Reel (TR) 2009 MMQA yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.5mm 25V 3mm ROHS3 Compliant Lead Free Tin 6 SC-74, SOT-457 No SVHC 940μm 1.5mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL GULL WING 260 40 6 Unidirectional YES Transient Suppressors 150W SILICON 4 Halogen Free 75nA 25V General Purpose 504mA Common Anode 31.4V 25V 75nA 150W 1mA 31.4V Yes 48.6V 504mA 34.7V No 504mA 8/20μs 48.6V
SMBJ54CA SMBJ54CA ON Semiconductor 0.2492
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 54V 4.75mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.45mm 3.95mm 180mg 54V 600W Bidirectional 1 1 Zener Bidirectional 5μA 6.9A 66.3V 87.1V Single 54V 5μA 600W 60V 6.9A 66.3V 600W 1mA No 60V 1
P6KE47A P6KE47A ON Semiconductor 0.5784
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0.00000000 download Through Hole Cut Tape (CT) 2009 Axial 150°C -55°C 40.2V 3.56mm 7.62mm RoHS Compliant Lead Free 9.3A No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 47V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 9.3A 44.7V 64.8V Single 5W 40.2V 5μA 600W 44.7V 9.3A 49.4V 600W 1mA No 44.7V 1
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
1SMC16AT3 1SMC16AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 16V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 57.7A 17.8V 16V 1.5kW 26V 57.7A 0.75W No 1500W 1.5kW 26V 1 1
SMCJ11CA SMCJ11CA ON Semiconductor 0.4350
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0.00000000 download Surface Mount Tape & Reel 2017 SMD/SMT 150°C -55°C 11V 7.15mm RoHS Compliant Lead Free No 2 SMC 2.75mm 6.25mm 300mg 11V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 82.4A 12.2V 18.2V Single 11V 5μA 1.5kW 12.2V 82.4A 1.5kW 1mA No 12.2V 1
SMF05T2G SMF05T2G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2006 yes Active 1 (Unlimited) SMD/SMT EAR99 1.35mm 5V 2.2mm ROHS3 Compliant Lead Free 5 5-TSSOP, SC-70-5, SOT-353 1mm 1.35mm Surface Mount -55°C~150°C TJ AVALANCHE 90pF Zener 90pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 260 40 SMF05 5 Unidirectional YES Transient Suppressors SILICON 4 5V Unidirectional Halogen Free 5μA 5V General Purpose 12A Common Anode 6V 5V 5μA 200W 1mA Yes 12.5V 12A 4 No 12A 8/20μs
SMBJ43CA SMBJ43CA ON Semiconductor 0.3091
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0.00000000 download 5 Weeks Surface Mount Tape & Reel 2017 SMD/SMT 150°C -55°C 43V 4.75mm RoHS Compliant Lead Free Tin No 2 SMB 2.45mm 3.95mm 180mg 43V 600W Bidirectional 1 1 Zener Bidirectional 5μA 8.6A 47.8V 69.4V Single 43V 5μA 600W 47.8V No 8.6A 600W 1mA No 47.8V 1
P6KE9.1AG P6KE9.1AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk Obsolete 1 (Unlimited) Axial 150°C -55°C 7.78V RoHS Compliant Lead Free 2 T-18, Axial Through Hole -55°C~150°C TJ Zener P6KE 1 1 Zener Unidirectional 50μA General Purpose 45A 8.65V 7.78V 600W 1mA 8.65V 13.4V 45A Axial No 8.65V 600W 45A 8/20μs 13.4V 7.78V 1 1
ESD7461N2T5G ESD7461N2T5G ON Semiconductor 0.0000
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0.00000000 5 Weeks Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 ROHS3 Compliant Lead Free 2-XDFN Surface Mount -55°C~150°C TJ AVALANCHE Zener 0.3pF @ 1MHz Nickel/Gold/Palladium (Ni/Au/Pd) BOTTOM R-PBCC-N2 Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL Automotive, RF Antenna 16.5V 16V 39V 16A 0.3W No 16.5V 16A 100ns 16V Max 1
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
1V5KE250CA 1V5KE250CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 1 2 Axial EAR99 175°C -55°C 214V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 250V AVALANCHE 1.5kW e3 TIN WIRE 260 Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 4.5A 237V 344V Single 1.5kW 250V 214V 5μA 1.5kW 237V 4.5A 263V 1.5kW 1mA 237V
1SMC45AT3 1SMC45AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 45V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 20.6A 50V 45V 1.5kW 72.2V 20.6A 0.75W No 1500W 1.5kW 72.2V 1 1
P6SMB39AT3 P6SMB39AT3 ON Semiconductor 0.0000
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0.00000000 download Cut Tape (CT) 2007 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 150°C -65°C 33.3V 4.57mm Non-RoHS Compliant Contains Lead 11.2A 2 UL RECOGNIZED, HIGH RELIABILITY SMB 2.41mm 3.81mm 39V 600W e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 5μA 11.2A 37.1V 37.1V 33.3V 600W 1mA 37.1V 53.9V 11.2A 0.55W No 1
SZ2446T3G SZ2446T3G ON Semiconductor 0.0000
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0.00000000 5 Weeks Tape & Reel (TR) 2016 Active 1 (Unlimited) ROHS3 Compliant SMB
SD12CT1 SD12CT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 EAR99 12V Non-RoHS Compliant Contains Lead SC-76, SOD-323 Surface Mount -65°C~150°C TJ AVALANCHE 64pF Zener 64pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SD12CT 2 R-PDSO-G2 Transient Suppressors SILICON 1 SINGLE Bidirectional General Purpose 15A 13.3V 12V 350W 19V 5A No 5A 8/20μs 12V Max 1
1.5SMC33AT3 1.5SMC33AT3 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 28.2V 7.11mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY SMC 2.41mm 6.1mm 33V 1.5kW e0 DUAL C BEND 240 30 1.5SMC 2 Unidirectional YES 1 Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 33A 31.4V 31.4V 28.2V 1.5kW 45.7V 0.75W No
ESD7361XV2T1G ESD7361XV2T1G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2004 yes Active 1 (Unlimited) 2 ROHS3 Compliant Lead Free ULTRA LOW CAPACITANCE SC-79, SOD-523 Surface Mount -55°C~125°C TJ AVALANCHE Zener 0.55pF @ 1MHz e3 Tin (Sn) DUAL FLAT R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 16.5V 5V 34V 16A No 16.5V 16A 100ns 34V Typ 1
1V5KE400A 1V5KE400A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 342V 5.6mm 9.5mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 400V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 2.8A 380V 548V Single 5W 400V 342V 5μA 1.5kW 380V 2.8A 420V 1.5kW 1mA 380V
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