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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 Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance 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 Reference Standard Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code 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 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 Zener 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
ESD7371XV2T5G ESD7371XV2T5G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) ROHS3 Compliant SC-79, SOD-523 Surface Mount -55°C~150°C TJ Zener 0.43pF @ 1MHz e3 Tin (Sn) 260 30 General Purpose No 7V 35W 3A 20V 5.3V Max 1
ESD5483FCT5G ESD5483FCT5G ON Semiconductor 0.0000
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0.00000000 8 Weeks Tape & Reel (TR) Obsolete 1 (Unlimited) RoHS Compliant
ICTE-36RL4 ICTE-36RL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2005 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 36V Non-RoHS Compliant Contains Lead HIGH RELIABILITY DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 ICTE 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 10A 42.4V 36V 1.5kW 65.2V 23A 5W No 1500W 1.5kW 23A 8/20μs 65.2V 1
1SMA24AT3 1SMA24AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 24V Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 500pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 2.5μA General Purpose 10.3A 26.7V 24V 400W 1mA 26.7V 38.9V 10.3A 0.5W No 38.9V 1
1.5KE36ARL4 1.5KE36ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 30.8V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ 36V 1.5kW Zener e3 Tin (Sn) WIRE 260 40 1.5KE 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 30A 34.2V 30.8V 1.5kW 49.9V 5W No 1500W 1.5kW 49.9V 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
P6KE440CA P6KE440CA ON Semiconductor 0.0000
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0.00000000 download Through Hole 2013 Active Axial 175°C -65°C 376V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 440V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 1A 418V 602V Single 376V 5μA 600W 418V 1A 462V 600W 1mA No 418V 1
1SMB100AT3 1SMB100AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2000 Obsolete 1 (Unlimited) SMD/SMT EAR99 100V Non-RoHS Compliant Contains Lead DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 190pF @ 1MHz 1SMB 2 Unidirectional General Purpose 3.7A 111V 100V 600W 162V 3.7A No 162V 1 1
1V5KE12CA 1V5KE12CA ON Semiconductor 0.3862
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 10.2V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 12V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 90A 11.4V 16.7V Single 5W 12V 10.2V 5μA 1.5kW 11.4V 90A 12.6V 1.5kW 1mA 11.4V
SZESD5Z12T5G SZESD5Z12T5G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EXCELLENT CLAMPING CAPABILITY SC-79, SOD-523 compliant Surface Mount -55°C~150°C TJ AVALANCHE Zener 55pF @ 1MHz DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL 240W Automotive 0.5W 25V No 14.1V 240W 9.6A 8/20μs 25V 12V Max 1
NZQA5V6XV5T1G NZQA5V6XV5T1G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2005 yes Active 1 (Unlimited) SMD/SMT EAR99 1.3mm 3V 1.7mm ROHS3 Compliant Lead Free 5 SOT-553 No SVHC 600μm 1.3mm Surface Mount -55°C~150°C TJ 5.6V AVALANCHE 90pF 100W Zener 90pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 NZQA*XV5 5 Unidirectional YES Transient Suppressors 300mW SILICON 4 3V Unidirectional Halogen Free 1μA 3V General Purpose 10A Common Anode 5.6V 3V 1μA 100W 1mA Yes 10.5V 10A 5.88V 4 No 5.32V 10A 8/20μs
MMBZ33VALT3G MMBZ33VALT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 26V 2.9mm RoHS Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 33V 40W Zener e3 Tin (Sn) DUAL GULL WING 260 40 MMBZ*A 3 Bidirectional Transient Suppressors SILICON 2 Unidirectional 50nA 26V General Purpose 870mA 31.35V 26V 40W 46V 870mA No 46V 2 2 1
1SMB85AT3 1SMB85AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Contains Lead EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ 85V 600W Zener 220pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 0.55W No 94.4V 4.4A 137V 85V 1
CM1213A-04SO CM1213A-04SO ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2001 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.75mm 3.3V 3.05mm ROHS3 Compliant Lead Free 8μA No 6 SC-74, SOT-457 No SVHC 1.01mm 1.4mm Surface Mount -40°C~85°C TA AVALANCHE 1.2pF Steering (Rail to Rail) e3 Tin (Sn) DUAL GULL WING CM1213A 6 Bidirectional YES 4 Transient Suppressors 225mW SILICON 1 SINGLE MO-178AB UNIDIRECTIONAL Halogen Free 1μA 5.5V General Purpose 6V 3.3V 1μA 225mW 8μA 10V 1A Yes 1A 8/20μs 10V Typ
SZMMBZ15VDLT3G SZMMBZ15VDLT3G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 12.8V ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) DUAL GULL WING MMBZ*V 3 Bidirectional YES Transient Suppressors SILICON 2 Unidirectional 12.8V Automotive 1.9A 14.3V 12.8V 40W 21.2V 1.9A No 21.2V 2 2 1
SMCJ8V5CA SMCJ8V5CA ON Semiconductor 0.5811
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0.00000000 Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 8.5V 7.11mm RoHS Compliant Lead Free 2 UL RECOGNIZED SMC 2.62mm 6.22mm 300mg 8.5V AVALANCHE 1.5kW DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional 40μA 104.2A 9.44V 14.4V Single 9.92V 8.5V 40μA 1.5kW 9.44V 104.2A 1.5kW 1mA No 9.44V
P6KE43CA P6KE43CA ON Semiconductor 0.5972
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0.00000000 Through Hole Discontinued Axial 175°C -65°C 36.8V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 43V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 10.1A 40.9V 59.3V Single 600W 36.8V 5μA 600W 40.9V 10.1A 45.2V 600W 1mA No 40.9V 1
MMBZ15VDLT1G MMBZ15VDLT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 12.8V 2.9mm ROHS3 Compliant Lead Free Tin 1A 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.1176mm 1.397mm Surface Mount -55°C~150°C TJ 15V 8541.10.00.50 40W Zener e3 DUAL GULL WING MMBZ*V 3 Bidirectional YES Transient Suppressors 225mW AEC-Q101 SILICON 2 Unidirectional 100nA 12.8V General Purpose 1.9A Common Cathode 40W 14.3V 12.8V 100nA 40W 1mA 14.3V Yes 21.2V 1.9A 15.8V 15V No 21.2V 2
ESDR0502NMUTBG ESDR0502NMUTBG ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1mm 5.5V 1.2mm ROHS3 Compliant Lead Free No 6 6-UFDFN No SVHC 500μm 1mm Surface Mount -40°C~125°C TJ AVALANCHE 300FF Steering (Rail to Rail) 0.3pF @ 1MHz Nickel/Gold/Palladium (Ni/Au/Pd) DUAL ESDR0502 6 Unidirectional YES 4 Transient Suppressors 100W SILICON 1 SINGLE Halogen Free 1μA 5.5V Ethernet 3A 100W 6V 5.5V 1μA 100W 1mA 8kV 3A Yes 5.5V Max 3
P6KE33A P6KE33A ON Semiconductor 0.0000
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0.00000000 download Through Hole Cut Tape (CT) 2009 Axial 175°C -65°C 28.2V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 33V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 13.2A 31.4V 45.7V Single 5W 28.2V 5μA 600W 31.4V 13.2A 34.7V 600W 1mA No 31.4V 1
1.5KE22AG 1.5KE22AG ON Semiconductor 0.0000
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0.00000000 download Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 18.8V RoHS Compliant Lead Free 49A 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1.5KE Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 49A 1.5kW 20.9V 18.8V 1.5kW 1mA 20.9V 30.6V 49A 23.1V Axial No 20.9V 1500W 1.5kW 49A 30.6V 18.8V 1 1
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
1N6277A 1N6277A ON Semiconductor 0.0000
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0.00000000 download Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 15.3V 5.3mm 9.5mm Non-RoHS Compliant Lead Free 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 18V 1.5kW Zener 1N6277A Unidirectional 1 Zener Unidirectional General Purpose 59.5A 17.1V 15.3V 1.5kW 25.2V Axial No 17.1V 1500W 1.5kW 25.2V 15.3V 1 1
MMQA30VT1G MMQA30VT1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 MMQA Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 1.5mm 23V 3mm RoHS Compliant Lead Free 74 SC-74, SOT-457 Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Tin (Sn) DUAL GULL WING 260 40 6 Unidirectional R-PDSO-G6 Transient Suppressors SILICON 4 75nA 23V General Purpose 554mA 28.5V 23V 150W 43.3V 554mA 0.225W No 554mA 8/20μs 43.3V 4
SA45CA SA45CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 45V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole 45V 500W Zener SA45 1 1 Zener Bidirectional 1μA General Purpose 6.9A 55.3V 45V 500W 1mA 50V 72.7V 6.9A DO-15 No 50V 500W 6.9A 72.7V 45V 1 1
1N6277ARL4 1N6277ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2004 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 15.3V 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 1N6277A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 59.5A 17.1V 15.3V 1.5kW 1mA 17.1V 25.2V 59.5A 5W No 1500W 1.5kW 25.2V
P6KE27CA P6KE27CA ON Semiconductor 0.5665
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0.00000000 download Through Hole Cut Tape 2013 Axial 175°C -65°C 23.1V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 27V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 16A 25.7V 37.5V Single 600W 23.1V 5μA 600W 25.7V 16A 28.4V 600W 1mA No 25.7V 1
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
NZL6V2AXV3T1 NZL6V2AXV3T1 ON Semiconductor 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 1.6mm Non-RoHS Compliant Contains Lead SC-89, SOT-490 800μm 850μm Surface Mount -55°C~150°C TJ 6.2V 240mW Zener NZL*AXV3 General Purpose 6.2V No 2
SMCJ120A SMCJ120A ON Semiconductor 0.4168
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0.00000000 download Surface Mount Tape & Reel 2017 SMD/SMT 150°C -55°C 120V 7.15mm RoHS Compliant Lead Free No 2 SMC 2.75mm 6.25mm 300mg 12V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 7.8A 133V 193V Single 120V 5μA 1.5kW 133V 7.8A 1.5kW 1mA No 133V 1
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