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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 Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance Current 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 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 Current - Test Number of Lines 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
P6KE160ARL P6KE160ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 EAR99 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 160V 136V 600W 1mA 152V 219V 2.7A 5W No 2.7A 8/20μs 136V 1
1.5KE13ARL4 1.5KE13ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 11.1V 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 1.5KE 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 82A 12.4V 11.1V 1.5kW 1mA 12.4V 18.2V 82A 5W No 1500W 1.5kW 18.2V 1
1SMB15CAT3 1SMB15CAT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2005 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 15V 4.57mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB 2.41mm 3.81mm Surface Mount -65°C~150°C TJ 15V 24A 600W Zener 555pF @ 1MHz e0 DUAL C BEND 240 30 1SMB 2 Bidirectional YES 1 Transient Suppressors 15V SILICON 1 SINGLE Bidirectional General Purpose 24A 16.7V 15V 600W 24.4V 24A 0.55W No 24.4V
1.5KE43ARL4 1.5KE43ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 36.8V 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 1.5KE 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 25.3A 40.9V 36.8V 1.5kW 1mA 40.9V 59.3V 25.3A 5W No 1500W 1.5kW 59.3V 1
NUP4301MR6T1 NUP4301MR6T1 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 day ago) Tape & Reel (TR) 2008 no Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 Surface Mount -40°C~85°C TJ 70V AVALANCHE 500W Steering (Rail to Rail) 1.6pF @ 1MHz e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 240 30 NUP4301 6 Bidirectional YES Transient Suppressors SILICON 8 COMPLEX UNIDIRECTIONAL General Purpose 2A 70V 2.5μA 70V 4 No
SMF150AT1 SMF150AT1 ON Semiconductor 0.0000
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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 150V 175W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 176V 150V 200W 243V 700mA 0.385W No 167V 700mA 1
MMBZ27VALT3G MMBZ27VALT3G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 23 hours ago) Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 22V 2.9mm ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 1.01mm 1.4mm Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) DUAL GULL WING 260 40 MMBZ*A 3 Unidirectional YES 40W SILICON 2 50nA 22V General Purpose 1A Common Anode 300mW 25.65V 22V 50nA 40W 1mA 25.65V Yes 40V 1A No 40V 2 1
1SMA33AT3 1SMA33AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 33V 4.57mm Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY DO-214AC, SMA 2.41mm 2.92mm Surface Mount -65°C~150°C TJ 33V 400W Zener 375pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE General Purpose 7.5A 36.7V 33V 400W 53.3V 7.5A 0.5W No 53.3V 1 1
SZNSQA6V8AW5T2G SZNSQA6V8AW5T2G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2009 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free 5-TSSOP, SC-70-5, SOT-353 Surface Mount -40°C~125°C TJ Zener 12pF @ 1MHz Automotive 5V 20W 13V 1.6A No 6.4V 1.6A 8/20μs 5V 4
1N6281A 1N6281A ON Semiconductor 0.0000
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0.00000000 download Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 23.1V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 27V 1.5kW Zener 1N6281A Unidirectional 1 Zener Unidirectional General Purpose 40A 25.7V 23.1V 1.5kW 37.5V Axial No 25.7V 1500W 1.5kW 37.5V 23.1V 1 1
SMBJ70A SMBJ70A ON Semiconductor 2.7160
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0.00000000 download Surface Mount Active SMD/SMT 150°C -55°C 70V 4.75mm RoHS Compliant Lead Free No 2 No SVHC 2.45mm 3.95mm 180mg 70V 600W Unidirectional 1 1 Zener Unidirectional 5μA 5.3A 77.8V 113V Single 70V 5μA 600W 77.8V 5.3A 600W 1mA No 77.8V 1
SA100CA SA100CA 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 SA100 General Purpose DO-15 No 111V 500W 3.1A 162V 100V 1
1.5KE62A 1.5KE62A ON Semiconductor 0.7228
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0.00000000 download Through Hole Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 53V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial No SVHC Through Hole -65°C~175°C TJ 62V 1.5kW Zener 1.5KE 1 5W Zener Unidirectional General Purpose 17.7A 5W 58.9V 53V 1.5kW 85V 17.7A Axial No 58.9V 1500W 1.5kW 17.7A 85V 53V 1 1
P6KE30A P6KE30A ON Semiconductor 0.5389
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0.00000000 download 15 Weeks Through Hole 2013 Active Axial 175°C -55°C 25.6V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 30V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 14.4A 28.5V 41.4V Single 600W 25.6V 5μA 600W 28.5V 14.5A 31.5V 600W 1mA No 28.5V 1
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
1V5KE39CA 1V5KE39CA ON Semiconductor 1.4921
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0.00000000 download Through Hole Tape & Reel 2013 yes Active 2 Axial EAR99 175°C -55°C 33.3V 5.6mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 9.5mm 6.35mm 360mg 39V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 28A 37.1V 53.9V Single 1.5kW 39.5V 33.3V 5μA 1.5kW 37.1V 28A 41V 1.5kW 1mA 37.1V
SA170ARL SA170ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 MiniMosorb™ Obsolete 1 (Unlimited) 2 EAR99 170V Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY, UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ Zener e3 Tin (Sn) WIRE 260 40 SA*A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 1μA General Purpose 1.8A 189V 170V 500W 1mA 189V 275V 1.8A 3W No 275V 1 1
MR2835SKG MR2835SKG ON Semiconductor 1.0299
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 yes Obsolete 1 (Unlimited) 1 SMD/SMT EAR99 20V 9.9mm RoHS Compliant Lead Free 2 Top Can 5.6mm 9.5mm Surface Mount -40°C~150°C TJ 23V AVALANCHE Zener e3 Tin (Sn) UNSPECIFIED GULL WING 260 40 MR2835 2 Transient Suppressors SILICON 1 SINGLE Unidirectional CATHODE 5μA General Purpose 24V 23V 100mA 24V No
NZQA6V8XV5T1 NZQA6V8XV5T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2007 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 4.3V 1.7mm Non-RoHS Compliant Lead Free 5 SOT-553 240μm 1.3mm Surface Mount -55°C~150°C TJ 6.8V AVALANCHE 100W Zener 70pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 NZQA*XV5 5 Unidirectional YES Transient Suppressors SILICON 4 General Purpose 8A 6.46V 4.3V 100W 12.5V 8A 0.3W 4 No 8A 8/20μs 12.5V
ESD7504MUTAG ESD7504MUTAG ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 17 hours ago) Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) EAR99 3.3V 2.5mm ROHS3 Compliant Lead Free Tin 10 10-UFDFN No SVHC 500μm 1mm Surface Mount -55°C~125°C TJ 550FF Steering (Rail to Rail) 0.55pF @ 1MHz e3 Unidirectional 3.3V HDMI Common Anode 3.3V 1μA 1mA Yes 13.7V 8A No 4V 3.3V Max 4
SMF90AT1G SMF90AT1G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant Lead Free LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F Surface Mount -55°C~150°C TJ 90V 175W Zener e3 Tin (Sn) DUAL FLAT SMF*A 2 YES R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 105.5V 0.385W No 100V 200W 1.2A 146V 1
SZESD9X3.3ST5G SZESD9X3.3ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free EXCELLENT CLAMPING CAPABILITY SOD-923 Surface Mount -55°C~150°C TJ AVALANCHE Zener 80pF @ 1MHz e3 Tin (Sn) DUAL FLAT R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL Automotive 3.3V 102W 10.4V 9.8A No 5V 9.8A 8/20μs 3.3V Max 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
ESD9L3.3ST5G ESD9L3.3ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 2 SMD/SMT EAR99 600μm 3.3V 800μm ROHS3 Compliant Lead Free Tin 2 LOW CAPACITANCE SOD-923 No SVHC 400μm 650μm Surface Mount -55°C~150°C TJ AVALANCHE 900FF Zener 0.5pF @ 1MHz e3 DUAL FLAT ESD9 2 YES Transient Suppressors 150mW SILICON 1 Unidirectional Halogen Free 1μA 3.3V General Purpose 1A Single 150W 4.8V 3.3V 1μA 150mW 1mA 4.8V Yes 9V 1A 4.8V No 1A 8/20μs 3.3V Max
CM1230-04CP CM1230-04CP ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2010 yes Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 960μm 3.3V 1.46mm RoHS Compliant Lead Free Copper, Silver, Tin 8μA No 6 HIGH RELIABILITY 6-WFBGA, WLCSP Surface Mount -40°C~85°C TA AVALANCHE 1.2pF Steering (Rail to Rail) e1 TIN SILVER COPPER BOTTOM BALL CM1230 6 Unidirectional YES 4 Transient Suppressors SILICON 1 SINGLE Halogen Free 1μA General Purpose 3.3V 9.8V 1A Yes 6V 1A 8/20μs 9.8V Typ
SZMMBZH15VAWT1G SZMMBZH15VAWT1G ON Semiconductor 0.3461
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0.00000000 download 4 Weeks Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant SC-70, SOT-323 Surface Mount -55°C~175°C TJ Zener Automotive No 14.25V 40W 1.9A 21V 12V 2
NSP4201MR6T1G NSP4201MR6T1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2017 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant SOT-23-6 Thin, TSOT-23-6 No SVHC Surface Mount -40°C~125°C TJ Steering (Rail to Rail) 3pF @ 1MHz e3 Tin (Sn) Automotive, USB No 6V 12V 5V Max 4
P6KE400A P6KE400A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2013 Active Axial 175°C -65°C 342V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 400V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 1.1A 380V 548V Single 600W 342V 5μA 600W 380V 1.1A 420V 600W 1mA No 380V 1
ESD8472MUT3G ESD8472MUT3G ON Semiconductor 0.7341
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0.00000000 download 4 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) ROHS3 Compliant 0201 (0603 Metric) Surface Mount -55°C~150°C TJ Zener 0.2pF @ 1MHz RF Antenna No 7V 3A 8/20μs 20V 5.3V Max 1
1N6290A 1N6290A ON Semiconductor 0.0000
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0.00000000 download Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 53V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 62V 1.5kW Zener 1N6290A Unidirectional 1 Zener Unidirectional General Purpose 17.7A 58.9V 53V 1.5kW 85V Axial No 58.9V 1500W 1.5kW 85V 53V 1 1
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