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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 Working Test Current Dynamic Impedance-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
SMF28AT1 SMF28AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 28V 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 28V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 4.4A 31.1V 28V 200W 45.4V 4.4A 0.385W No 45.4V 1 1
SMF6.5AT1 SMF6.5AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 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 6.5V 200W Zener e3 Tin (Sn) DUAL FLAT SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 7.6V 6.5V 200W 11.2V 17.9A 0.385W No 7.22V 17.9A 1
SZSL15T1G SZSL15T1G ON Semiconductor 0.0000
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0.00000000 download 25 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ Zener 3.5pF @ 1MHz Automotive 15V 300W 30V 5A No 16.7V 5A 8/20μs 15V 1
P6KE18ARL P6KE18ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 Axial EAR99 15.3V 3.68mm 8.89mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED T-18, Axial Through Hole -55°C~150°C TJ 18V AVALANCHE 600W Zener e3 Tin (Sn) WIRE 260 40 P6KE 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 24A 17.1V 15.3V 600W 1mA 17.1V 25.2V 24A 5W No 24A 8/20μs 25.2V
ESD7381MUT5G ESD7381MUT5G ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2012 yes Active 1 (Unlimited) SMD/SMT EAR99 320μm 3.3V 620μm ROHS3 Compliant Lead Free 2 0201 (0603 Metric) 280μm 320μm Surface Mount -40°C~125°C TJ Zener 0.37pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) 2 Unidirectional YES Transient Suppressors 250mW Halogen Free 50nA 3.3V RF Antenna Single 5V 3.3V 50nA 250mW 1mA Yes 10V 3A 1 No 3A 8/20μs 10V 3.3V Max
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
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
NZQA6V8AXV5T3 NZQA6V8AXV5T3 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 260 40 NZQA*AXV5 5 Unidirectional YES Transient Suppressors 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
ESD9X3.3ST5G ESD9X3.3ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 2 SMD/SMT EAR99 600μm 3.3V 800μm ROHS3 Compliant Lead Free Tin 2 SOD-923 No SVHC 430μm 650μm Surface Mount -55°C~150°C TJ AVALANCHE 80pF Zener 80pF @ 1MHz e3 DUAL FLAT 260 40 ESD9 2 Unidirectional YES Transient Suppressors 150mW SILICON 1 Unidirectional Halogen Free 1 2.5μA 3.3V General Purpose 9.8A Single 5V 3.3V 2.5μA 102W 1mA 5V Yes 10.4V 9.8A 5V No 9.8A 8/20μs 3.3V Max
MMQA6V2T3G MMQA6V2T3G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2010 MMQA yes Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 4V RoHS Compliant Lead Free 6 SC-74, SOT-457 Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Tin (Sn) DUAL GULL WING 260 40 6 Unidirectional YES Transient Suppressors SILICON 4 4V General Purpose 2.66A 5.89V 4V 150W 9V 2.66A 0.225W No 2.66A 8/20μs 9V 4V 4
1N6379 1N6379 ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 22V Non-RoHS Compliant Contains Lead DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1N6379 1 Zener Unidirectional General Purpose 10A 25.9V 22V 1.5kW 37.5V Axial No 25.9V 1500W 1.5kW 37.5V 22V 1 1
ESD7383NCTBG ESD7383NCTBG ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2010 yes Active 1 (Unlimited) EAR99 800μm 3V 800μm ROHS3 Compliant Lead Free Tin No 4 4-XFBGA, WLCSP 630μm 800μm Surface Mount -40°C~85°C TJ AVALANCHE 1.5pF Steering (Rail to Rail) e1 BOTTOM BALL 4 Bidirectional YES SILICON 1 SINGLE 3V UNIDIRECTIONAL Halogen Free 100nA 5.5V USB OTG 3V 100nA 50W 10V 2.5A 3 Yes 6V 2.5A 8/20μs 3V
P6KE110CA P6KE110CA ON Semiconductor 0.3478
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0.00000000 download OBSOLETE (Last Updated: 4 days ago) Through Hole 2016 Axial 175°C -65°C 94V 3.56mm 7.62mm RoHS Compliant Lead Free DO-15 110V 1.6pF 600W 1 1 Zener Bidirectional 5μA 4A 105V 152V 94V 600W 105V 4A 1mA No 105V 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
SA130CA SA130CA 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 SA130 General Purpose DO-15 No 144V 500W 2.4A 209V 130V 1
P6KE11A P6KE11A ON Semiconductor 0.5448
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0.00000000 download Through Hole Cut Tape 2016 Axial 175°C -65°C 9.4V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 11V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 38A 10.5V 15.6V Single 5W 9.4V 5μA 600W 10.5V 38A 11.6V 600W 1mA No 10.5V 1
P6KE10CA P6KE10CA ON Semiconductor 0.3490
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0.00000000 download Through Hole Tape & Reel 2006 Axial 175°C -65°C 8.55V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 10V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 20μA 41A 9.5V 14.5V Single 5W 8.55V 20μA 600W 9.5V 41A 10.5V 600W 1mA No 9.5V 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
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
1N6295AG 1N6295AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2005 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 85.5V 5.3mm 9.5mm RoHS Compliant Lead Free 2 UL RECOGNIZED, HIGH RELIABILITY DO-201AD, Axial Through Hole -65°C~175°C TJ 100V 1.5kW Zener e3 Tin (Sn) WIRE 260 40 1N6295A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 11A 5W 100V 85.5V 1.5kW 1mA 95V 137V 11A No 1500W 1.5kW 85.5V
1SMB11CAT3 1SMB11CAT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 11V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 740pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 1SMB 2 Bidirectional YES 1 Transient Suppressors SILICON 1 SINGLE 5μA General Purpose 33A 12.2V 11V 600W 1mA 12.2V 18.2V 33A 0.55W No 18.2V 1
P6SMB43AT3 P6SMB43AT3 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 36.8V 4.57mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY SMB 2.41mm 3.81mm 43V 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 10.1A 40.9V 40.9V 36.8V 600W 1mA 40.9V 59.3V 11.1A 0.55W No 1
P6KE15A P6KE15A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2009 Axial 150°C -55°C 12.8V 3.56mm 6.75mm RoHS Compliant Lead Free 28A No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 15V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 28A 14.3V 21.2V Single 600W 12.8V 5μA 600W 14.3V No 28A 15.8V 600W 1mA No 14.3V 1
NZL6V8AXV3T3G NZL6V8AXV3T3G ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 2 weeks ago) Tape & Reel (TR) 2007 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 150°C -55°C 850μm 4.5V 1.6mm ROHS3 Compliant Lead Free 3 SC-89, SOT-490 Surface Mount 8541.10.00.50 Zener e3 Tin (Sn) DUAL FLAT NZL*AXV3 3 Unidirectional YES Voltage Reference Diodes 73W SILICON 2 5V Halogen Free 1μA 4.5V General Purpose 6.7A 6.46V 4.5V 11.9V 2 6.8V 5% 5mA 15Ohm No 11.9A 8/20μs 7.9V
MR2535LRL MR2535LRL ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 2 weeks ago) Through Hole Tape & Reel (TR) 2006 no Obsolete 1 (Unlimited) 2 Axial EAR99 20V 8.69mm 6.25mm Non-RoHS Compliant Contains Lead 2 Button, Axial Through Hole -65°C~175°C TJ 20V AVALANCHE Zener e0 Tin/Lead (Sn/Pb) WIRE 240 30 MR2535L 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 24V 20V No 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
NZQA6V8AXV5T3G NZQA6V8AXV5T3G ON Semiconductor 0.0000
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0.00000000 download 9 Weeks LAST SHIPMENTS (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 2006 yes Obsolete 1 (Unlimited) 5 SMD/SMT EAR99 1.3mm 1.7mm ROHS3 Compliant Lead Free 5 SOT-553 Surface Mount -55°C~150°C TJ AVALANCHE 15pF Zener 12pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 NZQA*AXV5 5 Unidirectional Transient Suppressors SILICON 4 Unidirectional Halogen Free 1μA General Purpose 1.6A 6.1V 4.3V 20W 13V 1.6A 0.38W No 6.47V 1.6A 8/20μs 4
P6SMB160AT3 P6SMB160AT3 ON Semiconductor 0.0000
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0.00000000 download Cut Tape (CT) 2010 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 150°C -65°C 136V 4.57mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY SMB 2.41mm 3.81mm 160V 600W e0 DUAL C BEND 240 30 P6SMB 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 5μA 2.7A 152V 152V 136V 600W 1mA 152V 219V 2.7A 0.55W No 1
ESDM3551MXT5G ESDM3551MXT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2015 yes Active 1 (Unlimited) ROHS3 Compliant 0201 (0603 Metric) Surface Mount -55°C~150°C TJ Zener 21pF @ 1MHz Max e4 Nickel/Palladium/Gold (Ni/Pd/Au) NOT SPECIFIED NOT SPECIFIED USB 5.6V 8A 8.2V 5.5V Max 1
SESD9L3.3ST5G SESD9L3.3ST5G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) ROHS3 Compliant SOD-923 Surface Mount -55°C~150°C TJ Zener 0.5pF @ 1MHz General Purpose 3.3V 9V 1A No 4.8V 1A 8/20μs 3.3V Max 1
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