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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 Qualification Status 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 Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Hold Current Trigger Device Type Current - Test Number of Lines Reference Voltage 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
SA6V0CA SA6V0CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 6V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole 300mg 6V 500W Zener SA6V0 Bidirectional 1 Bidirectional 1.2mA General Purpose 48.5A Single 500W 7.37V 6V 1.2mA 500W 10mA 6.67V 10.3V 48.5A 7.37V No
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
1V5KE91CA 1V5KE91CA ON Semiconductor 1.1588
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 77.8V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 91V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 12A 86.5V 125V Single 91V 77.8V 5μA 1.5kW 86.5V 12A 95.5V 1.5kW 1mA 86.5V
SD05T3G SD05T3G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2014 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free 2 SC-76, SOD-323 Surface Mount -55°C~150°C TJ AVALANCHE Zener 350pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 260 40 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE 5V Automotive 6.7V 5V 350W 9.8V 5A No 6.2V 5A 8/20μs 5V 1
SA6V5CA SA6V5CA 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 SA6V5 General Purpose DO-15 No 7.22V 500W 44.7A 11.2V 6.5V 1
1.5KE11AG 1.5KE11AG ON Semiconductor 1.3494
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0.00000000 download Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 9.4V RoHS Compliant Lead Free 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1.5KE Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 96A 10.5V 9.4V 1.5kW 1mA 10.5V 15.6V 96A Axial No 10.5V 1500W 1.5kW 96A 15.6V 9.4V 1 1
SZNUP2115LT1G SZNUP2115LT1G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2013 Automotive, AEC-Q101 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 10pF 8541.10.00.50 Zener 10pF @ 1MHz e3 Tin (Sn) GULL WING 3 Bidirectional YES Transient Suppressors SILICON 2 Halogen Free Automotive Dual 29.1V 24V 200W 50V 3A 2 No 26.2V 3A 8/20μs 24V Min
TVS5501V10MUT5G TVS5501V10MUT5G ON Semiconductor 0.0000
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0.00000000 5 Weeks Tape & Reel (TR) 2016 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant Lead Free 2-UDFN Surface Mount -65°C~150°C TJ Zener 400pF @ 1MHz Max Nickel/Gold/Palladium (Ni/Au/Pd) General Purpose 12V No 60A 8/20μs 20V 10V Max 1
ESD7501MUT5G ESD7501MUT5G ON Semiconductor 0.2848
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2015 yes Active ROHS3 Compliant 0201 (0603 Metric) Surface Mount -55°C~150°C TJ Zener 0.45pF @ 1MHz USB No 5.5V 11.5V 5V Max 1
SMCJ28A SMCJ28A ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 28V 7.15mm RoHS Compliant Lead Free No 2 No SVHC 2.75mm 6.25mm 300mg 28V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 33A 31.1V 45.4V Single 1.5kW 28V 5μA 1.5kW 31.1V 33A 34.4V 1mA No 31.1V 1
SMBJ64A SMBJ64A ON Semiconductor 0.0000
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0.00000000 download Surface Mount 2017 SMD/SMT 150°C -55°C 64V 4.75mm RoHS Compliant Lead Free Tin No 2 No SVHC 2.45mm 3.95mm 180mg 64V 600W Unidirectional 1 1 Zener Unidirectional 5μA 5.8A 71.1V 103V Single 64V 5μA 600W 71.1V No 5.8A 78.6V 600W 1mA No 71.1V 1
1SMB9.0AT3 1SMB9.0AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 90V Non-RoHS Compliant Contains Lead EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 1605pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 9V Unidirectional General Purpose 4.1A 100V 90V 600W 146V 4.1A 0.55W No 10V 39A 15.4V 9V 1
1SMC6.5AT3 1SMC6.5AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 6.5V 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 133.9A 7.22V 6.5V 1.5kW 11.2V 133.9A 0.75W No 1500W 1.5kW 11.2V 1 1
1SMA20AT3 1SMA20AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 20V Non-RoHS Compliant Contains Lead HIGH RELIABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 585pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 12.3A 22.2V 20V 400W 32.4V 12.3A 0.5W No 32.4V 1 1
1SMB43AT3 1SMB43AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2000 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 43V 4.57mm Non-RoHS Compliant Contains Lead EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB 2.41mm 3.81mm 2.41mm Surface Mount -65°C~150°C TJ 43V 600W Zener 400pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 8.6A 47.8V 43V 600W 69.4V 8.6A 0.55W No 69.4V 1 1
ESDR0544MDMR4G ESDR0544MDMR4G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2010 yes Obsolete 1 (Unlimited) 10 SMD/SMT EAR99 3.1mm 3.1mm RoHS Compliant Lead Free No 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -55°C~125°C TJ AVALANCHE 900FF Steering (Rail to Rail) 0.7pF @ 1MHz e3 Tin (Sn) DUAL GULL WING ESDR0544 10 Unidirectional 4 SILICON 1 5V 1μA 5V HDMI Single 5V Yes 6V 5V Max
1SMC36AT3 1SMC36AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2005 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 36V 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 36V 258A 1.5kW Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 235 30 1SMC 2 Unidirectional YES Transient Suppressors 36V SILICON 1 SINGLE 5μA General Purpose 25.8A 1.5kW 40V 36V 1.5kW 1mA 40V 58.1V 25.8A No 1500W 1.5kW 58.1V 1
1.5KE56AG 1.5KE56AG ON Semiconductor 0.0000
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0.00000000 download Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 47.8V RoHS Compliant Lead Free 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1.5KE Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 19.5A 53.2V 47.8V 1.5kW 1mA 53.2V 77V 19.5A Axial No 53.2V 1500W 1.5kW 19.5A 77V 47.8V 1 1
CM6116 CM6116 ON Semiconductor 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) SMD/SMT EAR99 RoHS Compliant 4 4-XFBGA, WLCSP Surface Mount -30°C~85°C TA 92pF Zener CM6116 Unidirectional General Purpose 100A 16V 20V 1A No 1A 8/20μs 1
SMBJ58CA SMBJ58CA ON Semiconductor 12.7831
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0.00000000 download Surface Mount Tape & Reel 2017 SMD/SMT 150°C -55°C 58V 4.75mm RoHS Compliant Lead Free Tin No 2 SMB 2.45mm 3.95mm 180mg 58V 600W Bidirectional 1 1 Zener Bidirectional 5μA 6.4A 64.4V 93.6V Single 58V 5μA 600W 64.4V No 6.4A 600W 1mA No 64.4V 1
1SMA30AT3 1SMA30AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 30V Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 405pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 Unidirectional Transient Suppressors SILICON 1 SINGLE General Purpose 8.3A 33.3V 30V 2.5μA 400W 48.4V 8.3A 0.5W No 48.4V 1 1
MMT08B260T3G MMT08B260T3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 2 125°C -40°C RoHS Compliant Lead Free 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 55pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 250A 200V 300mA SILICON SURGE PROTECTOR 150mA 320V 80A 3V
MMBZ6V2ALT1 MMBZ6V2ALT1 ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 1 week ago) Tape & Reel (TR) 2007 no Obsolete 1 (Unlimited) 3 SMD/SMT EAR99 3V 3.04mm Non-RoHS Compliant Contains Lead 1A 3 TO-236-3, SC-59, SOT-23-3 1.26mm 1.4mm Surface Mount -55°C~150°C TJ 6.2V 24W Zener e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 MMBZ*A 3 YES Voltage Reference Diodes SILICON 2 3V Unidirectional General Purpose 2.76A 5.89V 3V 24W 8.7V 2.76A 6.2V No 8.7V 2 2 1
SZNUP4016P5T5G SZNUP4016P5T5G ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 1 day ago) Tape & Reel (TR) 2012 Automotive, AEC-Q101 yes Obsolete 1 (Unlimited) EAR99 RoHS Compliant Lead Free 5 SOT-953 Surface Mount -40°C~125°C TJ Zener 0.5pF @ 1MHz e3 Tin (Sn) NUP4016 5 Unidirectional YES Transient Suppressors 5V Halogen Free 5V Automotive 5.5V 5V No 5.5V 5V Max 4 1
NP1500SBT3G NP1500SBT3G 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 70pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 80A 250mA SILICON SURGE PROTECTOR 150mA 140V 180V 4V
SA43AG SA43AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk MiniMosorb™ Obsolete 1 (Unlimited) 175°C -55°C 43V 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 7.2A 47.8V 43V 500W 1mA 47.8V 69.4V 7.2A Axial No 47.8V 500W 7.2A 69.4V 43V 1 1
NZQA6V8AXV5T1G NZQA6V8AXV5T1G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 5 SMD/SMT EAR99 1.3mm 1.7mm ROHS3 Compliant Lead Free Tin 5 SOT-553 600μm 1.3mm Surface Mount -55°C~150°C TJ 6.2V AVALANCHE 15pF 100W Zener 12pF @ 1MHz e3 DUAL FLAT 260 40 NZQA*AXV5 5 YES Transient Suppressors 20W SILICON 4 Unidirectional Halogen Free 1μA General Purpose 1.6A Common Anode 6.47V 4.3V 1μA 20W 1mA 6.1V Yes 13V 1.6A No 1.6A 8/20μs
1SMC51AT3 1SMC51AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 150°C -65°C 51V 7.11mm Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY SMC 2.41mm 6.1mm 51V 1.5kW e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 R-PDSO-C2 1 Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional 18.2A 56.7V 56.7V 51V 1.5kW 82.4V 18.2A 0.75W No
1SMA26AT3 1SMA26AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 26V Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 460pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 2.5μA General Purpose 9.5A 28.9V 26V 400W 1mA 28.9V 42.1V 9.5A 0.5W No 42.1V 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
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