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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 Number of Functions 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 Terminal Pitch JESD-30 Code Number of Channels Subcategory Qualification Status Max Power Dissipation 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 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 Reverse Test Voltage Forward Voltage-Max Hold Current Trigger Device Type Current - Test Number of Lines Reference Voltage Voltage Tol-Max 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
1V5KE7V5A 1V5KE7V5A ON Semiconductor 0.0000
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 6.4V 5.33mm 9.53mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 360mg 7.5V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 500μA 133A 7.13V 11.3V Single 5W 7.505V 6.4V 500μA 1.5kW 7.13V 133A 7.88V 1.5kW 10mA 7.13V
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
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
NTVB180SA-L NTVB180SA-L ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant 2 DO-214AA, SMB Surface Mount 37pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 50A 150mA SILICON SURGE PROTECTOR 180V 240V 4V
P6SMB30AT3 P6SMB30AT3 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 25.6V 4.57mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY SMB 2.41mm 3.81mm 30V 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 14.4A 28.5V 28.5V 25.6V 600W 1mA 28.5V 41.4V 14.4A 0.55W No 1
SESD7L5.0DT5G SESD7L5.0DT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) SMD/SMT EAR99 1.25mm ROHS3 Compliant 3 SOT-723 550μm 850μm Surface Mount -55°C~150°C TJ Zener 0.25pF @ 1MHz e3 Tin (Sn) Unidirectional YES Transient Suppressors 5V BIDIRECTIONAL Automotive, USB Common Anode 5.4V 5V 1μA 150mW 1mA Yes 10.4V 1A 2 No 5.4V 1A 8/20μs 5V Max 1
SMBJ5V0CA SMBJ5V0CA ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 5V 4.75mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 2.45mm 3.95mm 180mg AVALANCHE e3 DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE 5V Zener Bidirectional 1.6mA 65.2A 7V 9.2V Single 600W 6.7V 5V 1.6mA 600W 6.4V 65.2A 7V 600W 10mA 6.4V
ESD7421N2T5G ESD7421N2T5G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, LOW CAPACITANCE 2-XDFN Surface Mount -55°C~150°C TJ AVALANCHE 600FF Zener 0.3pF @ 1MHz Nickel/Gold/Palladium (Ni/Au/Pd) BOTTOM Bidirectional Transient Suppressors SILICON 1 16V General Purpose Single 10.5V 5V 38.1V 16A 0.3W No 10.5V 16A 100ns 1
NP0080TAT1G NP0080TAT1G ON Semiconductor 0.0000
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0.00000000 download 7 Weeks LAST SHIPMENTS (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2008 yes Obsolete 1 (Unlimited) 5 SMD/SMT EAR99 125°C -40°C 8V 3mm RoHS Compliant Lead Free 5 SOT-23-5 Thin, TSOT-23-5 No SVHC 1mm 1.5mm Surface Mount 13pF e3 Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED 5 Bidirectional Not Qualified 1 Halogen Free 1 Single 9.5V 9.5V 8V 500nA 1mA Yes 50A 50mA SILICON SURGE PROTECTOR 8V 20V
NP0120TAT1G NP0120TAT1G ON Semiconductor 0.0000
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0.00000000 download 25 Weeks LAST SHIPMENTS (Last Updated: 4 days ago) Tape & Reel (TR) 2008 yes Obsolete 1 (Unlimited) 5 EAR99 125°C -40°C 3mm RoHS Compliant Lead Free 5 SOT-23-5 Thin, TSOT-23-5 No SVHC 1.05mm 1.5mm Surface Mount 11pF e3 Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED 5 Bidirectional YES Not Qualified 1 Halogen Free Single 12.5V 12V 500nA Yes 50A 50mA SILICON SURGE PROTECTOR 12V 30V
SMF15CT1 SMF15CT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 15V 2.9mm Non-RoHS Compliant Contains Lead 6 6-TSSOP, SC-88, SOT-363 1mm 1.8mm Surface Mount -40°C~125°C TJ 15V AVALANCHE 100W Zener 33pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SMF*C 6 Transient Suppressors SILICON 5 Unidirectional General Purpose 5A 17V 15V 100W 29V 5A No 5A 8/20μs 29V 15V Max 5
SA28CA SA28CA ON Semiconductor 2.9413
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 28V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC 6.35mm 6.35mm Through Hole 300mg 28V 500W Zener SA28 Bidirectional 1 500W 1 Zener Bidirectional 1μA General Purpose 11A Single 31.1V 28V 1μA 500W 1mA 31.1V 45.4V 11A 34.4V DO-15 No 31.1V 500W 11A 45.4V 28V 1 1
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
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
SMSZ4688ST1G SMSZ4688ST1G ON Semiconductor 0.0000
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0.00000000 8 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) ROHS3 Compliant
1PMT26AT1G 1PMT26AT1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 2.05mm 26V 2.18mm RoHS Compliant Lead Free 2 DO-216AA 2.05mm Surface Mount -55°C~150°C TJ 26V 200W Zener e3 Tin (Sn) GULL WING 260 40 1PMT**A 2 Unidirectional Voltage Reference Diodes SILICON 1 CATHODE 1μA 26V General Purpose 4.8A Single 200W 28.9V 26V 1kW 42.1V 31.9V 26V 5% No 1000W 1kW 42.1V 1
MMQA5V6T1 MMQA5V6T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 MMQA Obsolete 1 (Unlimited) SMD/SMT EAR99 1.5mm 3V 3mm Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 1.5mm Surface Mount -55°C~150°C TJ 5.6V AVALANCHE 24W Zener e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 6 Unidirectional YES Transient Suppressors SILICON 4 3V 2μA 3V General Purpose 3A 5.32V 3V 150W 8V 3A 0.225W 4 No 3A 8/20μs 8V
ESD5384NCTBG ESD5384NCTBG ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 9 1.14mm 1.14mm ROHS3 Compliant Lead Free 9 9-UFBGA, WLCSP 630μm 1.14mm Surface Mount -30°C~85°C TA 29pF 1 Zener 10pF @ 1MHz BOTTOM BALL 9 Unidirectional YES 0.4mm Halogen Free HDMI 3V 200nA Yes No 6V 3V Max 5
CM6100 CM6100 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) 4 SMD/SMT EAR99 800μm 800μm RoHS Compliant No 4 LOW CAPACITANCE 4-XFBGA, WLCSP Surface Mount -40°C~85°C TA AVALANCHE 1.5pF Steering (Rail to Rail) BOTTOM BALL CM6100 4 Unidirectional 2 Transient Suppressors SILICON 1 300nA 5.5V General Purpose Dual 6V 3V 9.8V 1A Yes 1A 8/20μs 9.8V Typ
SZESD5B5.0ST5G SZESD5B5.0ST5G ON Semiconductor 0.3559
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0.00000000 download 15 Weeks Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EXCELLENT CLAMPING CAPABILITY, LOW CAPACITANCE SC-79, SOD-523 compliant Surface Mount -55°C~150°C TJ AVALANCHE Zener 32pF @ 1MHz DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE 5V BIDIRECTIONAL 50W Automotive 6.8V 0.2W 5V 0.9V No 5.8V 50W 5V Max 1
ESD5004MXTBG ESD5004MXTBG ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2014 yes Active 1 (Unlimited) 530μm ROHS3 Compliant Lead Free Gold 5 4-XFDFN Exposed Pad No SVHC 270μm 930μm Surface Mount -55°C~125°C TJ 5pF Zener 3.5pF @ 1MHz Bidirectional 3.3V General Purpose Common Anode 3.3V 1μA 1mA Yes 9.1V 1A No 3.9V 1A 8/20μs 3.3V Max 4
CM1773-5006YL CM1773-5006YL ON Semiconductor 0.0000
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0.00000000 download Bulk Obsolete 1 (Unlimited) EAR99 RoHS Compliant Die Surface Mount -40°C~150°C Zener Transient Suppressors BIDIRECTIONAL General Purpose 240V No 200V 1
P6SMB91AT3 P6SMB91AT3 ON Semiconductor 0.0000
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0.00000000 download Tape and Reel SMD/SMT 150 °C -65 °C 77.8 V RoHS Compliant Contains Lead 100 A 2 SMB Unidirectional 1 1 Zener Unidirectional 5 µA 4.8 A 86.5 V 8.65 V 7.78 V 600 W 1 mA 86.5 V 125 V 45 A No 1
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
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
SMF24AT1 SMF24AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 24V 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 24V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 5.1A 26.7V 24V 200W 38.9V 5.1A 0.385W No 38.9V 1 1
NUP4201DR2 NUP4201DR2 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2004 no Obsolete 1 (Unlimited) 8 SMD/SMT EAR99 4mm 5V 5mm Non-RoHS Compliant Contains Lead No 8 LOW CAPACITANCE 8-SOIC (0.154, 3.90mm Width) 4mm Surface Mount -55°C~150°C TJ 6V AVALANCHE 10pF 500W Steering (Rail to Rail) 5pF @ 1MHz e0 DUAL GULL WING 240 30 NUP4201 8 Unidirectional YES 4 Transient Suppressors SILICON 1 SINGLE Unidirectional 10μA General Purpose 10A 6V 5V 500W 25V 25A Yes 25A 8/20μs
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
1SMA70CAT3 1SMA70CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 70V Non-RoHS Compliant Contains Lead 2 DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 95pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 2.5μA General Purpose 3.5A 77.8V 70V 400W 1mA 77.8V 113V 3.5A 0.5W No 113V 1
ESDR0502BT1G ESDR0502BT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2010 yes Active 1 (Unlimited) SMD/SMT EAR99 800μm 5V 1.6mm ROHS3 Compliant Lead Free 3 SC-75, SOT-416 No SVHC 900μm 1.7mm Surface Mount -55°C~150°C TJ AVALANCHE 900FF Zener 0.5pF @ 1MHz 0.25pF @ 1MHz e3 Tin (Sn) DUAL GULL WING ESDR0502 3 YES Transient Suppressors 20W SILICON 1 5V Unidirectional Halogen Free 1μA 5V General Purpose 2A Common Anode 5.8V 5V 1μA 150mW 1mA Yes 15V 2A 2 No 2A 8/20μs 5V Max 1
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