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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 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 Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Composition Polarity Case Connection Breakdown Voltage-Max 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 Voltage Tol-Max Dynamic Impedance-Max 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
1SMA22CAT3 1SMA22CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 22V Non-RoHS Compliant Contains Lead 2 DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 280pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 2.5μA General Purpose 11.3A 24.4V 22V 400W 1mA 24.4V 35.5V 11.3A 0.5W No 35.5V
NUP8010MNT1G NUP8010MNT1G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) 2006 yes Obsolete 1 (Unlimited) 8 EAR99 RoHS Compliant Lead Free 8 8-VFDFN Exposed Pad Surface Mount -40°C~85°C TA AVALANCHE Zener 13pF @ 1MHz e3 Tin (Sn) DUAL 265 40 NUP8010 8 Transient Suppressors SILICON 8 3V Unidirectional 5.9V 1μA General Purpose 5.6V 3V 20W 1mA 5.3V 13V 1.6A No 1.6A 8/20μs 3V Max 6
SMF45AT1 SMF45AT1 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 45V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 52.6V 45V 200W 72.7V 2.8A 0.385W No 50V 2.8A 1
1SMA16CAT3 1SMA16CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 16V 4.57mm Non-RoHS Compliant Contains Lead 2 DO-214AC, SMA 2.41mm 2.92mm Surface Mount -65°C~150°C TJ 16V 400W Zener 375pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 235 30 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 2.5μA General Purpose 15.4A 17.8V 16V 400W 1mA 17.8V 26V 15.4A 0.5W No 26V 1
NTVB300SC-L NTVB300SC-L ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant 2 DO-214AA, SMB Surface Mount 71pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 100A 150mA SILICON SURGE PROTECTOR 300V 400V 4V
MR2535LG MR2535LG ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Through Hole Bulk 2006 yes Obsolete 1 (Unlimited) 2 Axial EAR99 20V RoHS Compliant Lead Free 6A 2 DESIGNED FOR OVERVOLTAGE TRANSIENT SUPPRESSION Button, Axial Through Hole -65°C~175°C TJ AVALANCHE Zener e3 Tin (Sn) WIRE 260 40 MR2535L 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 200nA General Purpose 24V 20V 100mA 24V No
ICTE-5RL4 ICTE-5RL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 5V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ 5V 1.5kW Zener e3 Tin (Sn) WIRE 260 ICTE 2 Transient Suppressors SILICON 1 SINGLE 5V Unidirectional ISOLATED 300μA General Purpose 10A 6V 5V 1.5kW 1mA 6V 9.4V 160A 5W No 1500W 1.5kW 160A 8/20μs 9.4V
MMT10B310T3G MMT10B310T3G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 125°C -40°C 4.57mm RoHS Compliant Lead Free No 2 UL RECOGNIZED DO-214AA, SMB Unknown 2.41mm 3.81mm Surface Mount 179.991122mg 270V 200pF e3 Tin (Sn) DUAL C BEND 260 40 2 DIACs 1 SINGLE 100A 270V 270mA SILICON SURGE PROTECTOR 150mA 365V 5V
1N6281ARL4 1N6281ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2004 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 23.1V 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 1N6281A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 40A 25.7V 23.1V 1.5kW 1mA 25.7V 37.5V 40A 5W No 1500W 1.5kW 37.5V
P6KE250CA P6KE250CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Cut Tape Active Axial 175°C -65°C 214V 3.56mm 6.35mm RoHS Compliant Lead Free 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 250V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 1.8A 237V 344V Single 600W 214V 5μA 600W 237V 1.8A 263V 600W 1mA No 237V 1
NZQA5V6XV5T3G NZQA5V6XV5T3G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 day ago) Tape & Reel (TR) 2007 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 3V RoHS Compliant Lead Free 5 SOT-553 Surface Mount -55°C~150°C TJ AVALANCHE Zener 90pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 NZQA*XV5 5 Unidirectional YES Transient Suppressors SILICON 4 3V General Purpose 10A 5.32V 3V 100W 10.5V 10A 0.3W 4 No 10A 8/20μs 10.5V 3V
ESD9B3.3ST5G ESD9B3.3ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 22 hours ago) Tape & Reel (TR) yes Active 1 (Unlimited) 2 SMD/SMT EAR99 600μm 3.3V 800μm ROHS3 Compliant Lead Free Tin 2 LOW CAPACITANCE, EXCELLENT CLAMPING CAPABILITY SOD-923 No SVHC 400μm 650μm Surface Mount -55°C~150°C TJ AVALANCHE 15pF Zener 15pF @ 1MHz e3 DUAL FLAT 260 30 ESD9 2 Bidirectional YES 1 Transient Suppressors 300mW SILICON 1 UNIDIRECTIONAL Halogen Free 1μA 3.3V General Purpose Single 5V 3.3V 1μA 300mW 1mA 5V Yes 10.5V 2A No 2A 8/20μs 11.5V 3.3V Max
P6SMB12CAT3 P6SMB12CAT3 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 10.2V 4.57mm Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY, UL RECOGNIZED SMB 2.41mm 3.81mm 12V 600W e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 Bidirectional YES Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 36A 11.4V 11.4V 10.2V 600W 16.7V 36A 0.55W No 1
SMBJ58A SMBJ58A ON Semiconductor 0.0967
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0.00000000 download Surface Mount Cut Tape 2017 SMD/SMT 150°C -55°C 58V 4.75mm RoHS Compliant Lead Free Tin No 2 SMB No SVHC 2.45mm 3.95mm 180mg 58V 600W Unidirectional 1 1 Zener Unidirectional 5μA 6.4A 64.4V 93.6V Single 58V 5μA 600W 64.4V No 6.4A 71.2V 600W 1mA No 64.4V 1
SMBJ160CA SMBJ160CA ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel Active SMD/SMT 150°C -55°C 160V 4.7mm RoHS Compliant Lead Free Tin No 2 No SVHC 2.44mm 3.94mm 180mg 160V 600W Bidirectional 1 1 Zener Bidirectional 5μA 2.3A 178V 259V Single 160V 5μA 600W 178V No 2.3A 197V 600W 1mA No 178V 1
1PMT5.0AT1 1PMT5.0AT1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 5V 2.18mm Non-RoHS Compliant Contains Lead 2 DO-216AA 1.15mm 2.05mm Surface Mount -55°C~150°C TJ 5V 200W Zener e0 SINGLE GULL WING 240 30 1PMT**A 2 Unidirectional YES Voltage Reference Diodes SILICON 1 SINGLE 5V CATHODE General Purpose 21.7A 6.4V 5V 1kW 9.2V 0.5W 5V 5% No 1000W 1kW 9.2V 1
SA120CA SA120CA 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 SA120 General Purpose DO-15 No 133V 500W 2.7A 193V 120V 1
ESD9B5.0ST5G ESD9B5.0ST5G 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 5V 800μm ROHS3 Compliant Lead Free Tin 2 LOW CAPACITANCE, EXCELLENT CLAMPING CAPABILITY SOD-923 No SVHC 400μm 650μm Surface Mount -55°C~150°C TJ AVALANCHE 15pF Zener 15pF @ 1MHz e3 DUAL FLAT 260 40 ESD9 2 Bidirectional YES 1 Transient Suppressors 300mW SILICON 1 5V UNIDIRECTIONAL Halogen Free 1μA 5V General Purpose 1A Single 5.8V 5V 1μA 300mW 1mA 5.8V Yes 12.5V 1A 7.8V No 5V Max
P6KE56A P6KE56A ON Semiconductor 0.5942
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0.00000000 download Through Hole Bulk 2009 Axial 150°C -55°C 47.8V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 56V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 7.8A 53.2V 77V Single 47.8V 5μA 600W 53.2V 7.8A 58.8V 600W 1mA No 53.2V 1
1V5KE82A 1V5KE82A ON Semiconductor 0.8307
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0.00000000 download Through Hole Axial 175°C -55°C 70.1V 5.33mm 6.35mm RoHS Compliant Lead Free No 2 No SVHC 6.35mm 6.35mm 4.535924g 82V 1.5kW 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional 5μA 13.3A 77.9V 113V 70.1V 1.5kW 77.9V 13.3A 86.1V 5W 1mA 77.9V
NTVB200SA-L NTVB200SA-L ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 1998 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant 2 DO-214AA, SMB Surface Mount 36pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 50A 150mA SILICON SURGE PROTECTOR 200V 320V 4V
NP0640SAMCT3G NP0640SAMCT3G 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 No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 23pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 150A 58V 150mA SILICON SURGE PROTECTOR 77V 50A 4V
PACDN046MR PACDN046MR ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 days ago) Tape & Reel (TR) 2011 yes Obsolete 1 (Unlimited) SMD/SMT 3.1mm 6.1V 3.1mm RoHS Compliant Lead Free 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Surface Mount -40°C~85°C TA AVALANCHE 30pF Zener e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 40 PACDN04* 8 Unidirectional YES Transient Suppressors SILICON 6 100nA 6.1V General Purpose 5.5V 500mW 8V 0.5W 6 No 6.2V
P6KE43CA P6KE43CA ON Semiconductor 0.5972
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0.00000000 Through Hole Discontinued Axial 175°C -65°C 36.8V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 43V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 10.1A 40.9V 59.3V Single 600W 36.8V 5μA 600W 40.9V 10.1A 45.2V 600W 1mA No 40.9V 1
1SMC16AT3 1SMC16AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 16V 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 57.7A 17.8V 16V 1.5kW 26V 57.7A 0.75W No 1500W 1.5kW 26V 1 1
1V5KE36CA 1V5KE36CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2013 yes Active 1 (Unlimited) 2 Axial EAR99 175°C -55°C 30.8V 5.6mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 9.5mm 6.35mm 360mg 36V AVALANCHE 1.5kW e3 TIN WIRE 260 Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 30.1A 34.2V 49.9V Single 5W 36V 30.8V 5μA 1.5kW 34.2V 30.1A 37.8V 1.5kW 1mA 34.2V
SZESD8451MUT5G SZESD8451MUT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free 2 LOW CAPACITANCE 0201 (0603 Metric) Surface Mount -55°C~125°C TJ AVALANCHE 300FF Zener 0.2pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM Bidirectional Transient Suppressors SILICON 1 UNIDIRECTIONAL 3.3V Automotive Single 7.9V 3.3V 19V 16A No 5.5V 16A 100ns 3.3V Max 1
MMBZ5V6ALT1 MMBZ5V6ALT1 ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 3 days ago) Cut Tape (CT) 1996 no Obsolete 1 (Unlimited) 3 SMD/SMT EAR99 150°C -55°C 1.3mm 3V 2.9mm Non-RoHS Compliant Contains Lead 20A 3 SOT-23-3 1.4mm 5.6V 8541.10.00.50 24W e0 Tin/Lead (Sn/Pb) DUAL GULL WING MMBZ*A 3 Bidirectional YES 2 Voltage Reference Diodes SILICON 2 TRANS VOLTAGE SUPPRESSOR DIODE 3V Zener Unidirectional 5μA 3V 3A 5.32V 5.32V 3V 24W 8V 3A 5.6V 1600Ohm No
ESD7241N2T5G ESD7241N2T5G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2017 yes Active 1 (Unlimited) ROHS3 Compliant 2-XDFN Surface Mount -55°C~150°C TJ Zener 1pF @ 1MHz Max RF Antenna No 24.3V 48V Typ 24V Max 1
NUP2114UPXV5T1G NUP2114UPXV5T1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 8 hours ago) Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 5 SMD/SMT EAR99 1.3mm 5V 1.7mm ROHS3 Compliant Lead Free Tin No 5 LOW CAPACITANCE SOT-553 No SVHC 600μm 1.3mm Surface Mount -40°C~125°C TJ AVALANCHE 800FF Steering (Rail to Rail) 0.8pF @ 1MHz e3 FLAT NUP2114 5 Unidirectional YES 2 Transient Suppressors SILICON 1 5V Bidirectional, Unidirectional Halogen Free 1μA 5V General Purpose Dual 5.5V 5V 1μA 1mA 10V 8A 7.5V Yes 8A 8/20μs 10V Typ 5V Max
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