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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 Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Thickness 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 Voltage 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 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 Series Resistance 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
SMF05CT1 SMF05CT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 5V 2.2mm Non-RoHS Compliant Contains Lead 6-TSSOP, SC-88, SOT-363 1.35mm 1.1mm Surface Mount -40°C~125°C TJ 5V AVALANCHE 100W Zener 80pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SMF*C 6 R-PDSO-G6 Transient Suppressors SILICON 5 5V Unidirectional General Purpose 8A 6.2V 5V 100W 12.5V 8A No 8A 8/20μs 12.5V 5V Max 5
1V5KE200CA 1V5KE200CA ON Semiconductor 421.8297
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0.00000000 download Through Hole 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 Bidirectional ISOLATED 5μA 5.5A 190V 274V Single 1.5kW 200V 171V 5μA 1.5kW 190V 5.5A 210V 1.5kW 1mA 190V
SMF75AT1G SMF75AT1G ON Semiconductor 0.0000
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0.00000000 download 31 Weeks Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 1.65mm 7.5V 2.7mm RoHS Compliant Lead Free 2 LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1.8mm Surface Mount -55°C~150°C TJ 75V 15pF 175W Zener e3 Tin (Sn) DUAL FLAT SMF*A 2 Unidirectional YES Transient Suppressors SILICON 1 50μA 7.5V General Purpose 15.5A Single 9.21V 75V 200W 12.9V 1.4A 0.385W No 83.3V 200W 121V 1
SZQA6V8XV5T1G SZQA6V8XV5T1G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free 5 SOT-553 Surface Mount -55°C~150°C TJ 70pF Zener 70pF @ 1MHz Unidirectional 1.3V Automotive 4.3V 100W 12.5V 8A No 6.46V 8A 8/20μs 4.3V 4
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
NSQA12VAW5T2G NSQA12VAW5T2G ON Semiconductor 0.0000
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0.00000000 download 9 Weeks LAST SHIPMENTS (Last Updated: 23 hours ago) Tape & Reel (TR) 2007 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 1.35mm 9V 2.2mm RoHS Compliant Lead Free 5 LOW CAPACITANCE, LOW LEAKAGE CURRENT 5-TSSOP, SC-70-5, SOT-353 1mm 1.35mm Surface Mount -40°C~125°C TJ AVALANCHE 15pF Zener 15pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 260 40 NSQA*AW 5 Unidirectional YES Transient Suppressors SILICON 4 5V Unidirectional Halogen Free 50nA General Purpose 900mA Common Anode 12V 9V 50nA 20W 5mA Yes 23V 900mA 0.38W 4 No 11.4V 900mA 8/20μs
MR2835SK MR2835SK ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 yes Obsolete 1 (Unlimited) 1 SMD/SMT EAR99 20V 9.9mm Non-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
ESDM3551N2T5G ESDM3551N2T5G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2015 yes Active 1 (Unlimited) ROHS3 Compliant 2-XDFN Surface Mount -55°C~150°C TJ Zener 21pF @ 1MHz Max e4 Nickel/Palladium/Gold (Ni/Pd/Au) USB No 5.6V 8A 8.2V 5.5V Max 1
SZMMBZ15VAWT1G SZMMBZ15VAWT1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant Lead Free 3 SC-70, SOT-323 Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) DUAL GULL WING MMBZ*V Transient Suppressors SILICON 2 UNIDIRECTIONAL Automotive 15V 12V 40W 21V 1.9A No 14.25V 1.9A 12V 2 1
P6KE11CA P6KE11CA ON Semiconductor 0.5517
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0.00000000 download Through Hole 2006 Active 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 Bidirectional 1 1 Zener Bidirectional 10μA 38A 10.5V 15.6V Single 9.4V 10μA 600W 10.5V 38A 11.6V 600W 1mA No 10.5V 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
1SMC78AT3 1SMC78AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 78V Non-RoHS Compliant Contains Lead 2 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 Transient Suppressors SILICON 1 SINGLE Unidirectional 5μA General Purpose 11.4A 86.7V 78V 1.5kW 1mA 86.7V 126V 11.4A 0.75W No 1500W 1.5kW 126V 1
SA18CA SA18CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 18V 3.56mm 50.8mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC 6.35mm 6.35mm Through Hole 4.535924g 18V 500W Zener SA18 Bidirectional 1 500W 18V 1 Zener Bidirectional 1μA General Purpose 17.2A Single 1W 20V 18V 1μA 500W 1mA 20V 29.2V 17.2A 22.1V DO-15 No 20V 500W 17.2A 29.2V 18V 1 1
1N6285ARL4 1N6285ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2004 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 33.3V 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 1N6285A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 28A 37.1V 33.3V 1.5kW 1mA 37.1V 53.9V 28A 5W No 1500W 1.5kW 53.9V
SMSZ4688ST1G SMSZ4688ST1G ON Semiconductor 0.0000
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0.00000000 8 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) ROHS3 Compliant
1.5SMC9.1AT3 1.5SMC9.1AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 2 EAR99 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 1.5SMC 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 7.78V UNIDIRECTIONAL General Purpose 9.1V 0.75W No 8.65V 1500W 1.5kW 112A 13.4V 7.78V 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
SZESD7371P2T5G SZESD7371P2T5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) 2007 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 0.43pF @ 1MHz e3 Tin (Sn) DUAL FLAT YES R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE 5.3V UNIDIRECTIONAL Automotive, RF Antenna 7V 0.3W No 7V 5.3V Max 1
CM1215-02SR CM1215-02SR ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2010 yes Obsolete 1 (Unlimited) 4 Gull Wing EAR99 1.4mm 3.04mm RoHS Compliant Lead Free Tin 4 TO-253-4, TO-253AA Surface Mount -40°C~125°C TJ AVALANCHE 2pF Steering (Rail to Rail) e3 260 30 CM1215 4 Unidirectional SILICON 4 1μA General Purpose Dual 7V 1A No 1A 8/20μs 4.8V Typ 2
SZMG2040MUTAG SZMG2040MUTAG ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101 yes Active 1 (Unlimited) EAR99 1.5mm 5.5mm ROHS3 Compliant Lead Free 18 18-UFDFN Exposed Pad Surface Mount -55°C~125°C TJ 420FF 8541.10.00.50 Zener 0.35pF @ 1MHz e3 Tin (Sn) 18 Unidirectional Transient Suppressors 5V 1μA 5V Automotive, HDMI 5.5V 5V 10V 1A No 5.5V 1A 8/20μs 5V Max 14
1V5KE24A 1V5KE24A ON Semiconductor 0.0000
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0.00000000 download Through Hole Cut Tape 2016 yes Active 2 Axial EAR99 175°C -55°C 20.5V 5.33mm 6.35mm RoHS Compliant Lead Free Tin 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 24V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 45.2A 22.8V 33.2V Single 5W 24V 20.5V 5μA 1.5kW 22.8V No 45.2A 25.2V 1.5kW 1mA 22.8V
ESD8011MUT5G ESD8011MUT5G ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2014 yes Active 1 (Unlimited) 2 5.5V 660μm ROHS3 Compliant Lead Free Gold 2 ULTRA LOW CAPACITANCE 0201 (0603 Metric) No SVHC 280μm 360μm Surface Mount -55°C~125°C TJ AVALANCHE 200FF Zener 0.10pF @ 1MHz e4 BOTTOM Bidirectional Transient Suppressors SILICON 1 34W General Purpose Common Cathode 7.3V 5.5V 1μA 1mA Yes 19V 16A 1Ohm No 6.5V 34W 3.6A 8/20μs 5.5V Max 1
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
1V5KE440CA 1V5KE440CA ON Semiconductor 0.0000
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 376V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED 6.35mm 6.35mm 360mg 440V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 2.6A 418V 602V Single 440V 376V 5μA 1.5kW 418V 2.6A 1.5kW 1mA 418V
1.5KE22ARL4 1.5KE22ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 18.8V 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 49A 20.9V 18.8V 1.5kW 1mA 20.9V 30.6V 49A 5W No 1500W 1.5kW 30.6V 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
P6SMB13CAT3G P6SMB13CAT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 11.1V RoHS Compliant Lead Free 2 HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 740pF @ 1MHz e3 Tin (Sn) DUAL C BEND 260 40 P6SMB 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 5μA Automotive 33A 12.4V 11.1V 600W 1mA 12.4V 18.2V 33A 0.55W No 18.2V 1
1SMA43CAT3 1SMA43CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 43V Non-RoHS Compliant Contains Lead DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 150pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 R-PDSO-C2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional General Purpose 5.8A 47.8V 43V 400W 69.4V 0.5W No 69.4V
1V5KE12A 1V5KE12A 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 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 Unidirectional 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
SZESD7371XV2T5G SZESD7371XV2T5G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) SC-79, SOD-523 compliant Surface Mount -55°C~150°C TJ Zener 0.43pF @ 1MHz e3 Tin (Sn) Automotive No 7V 35W 3A 20V 5.3V Max 1
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