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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 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 Recovery Time Max Junction Temperature (Tj) 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
NUP4060AXV6T1G NUP4060AXV6T1G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2007 yes Active 1 (Unlimited) SMD/SMT EAR99 1.2mm 5V 1.6mm ROHS3 Compliant Lead Free Tin No 6 LOW CAPACITANCE SOT-563, SOT-666 600μm 1.3mm Surface Mount -40°C~125°C TJ AVALANCHE 10pF Zener e3 DUAL FLAT 260 40 NUP4060A 6 Unidirectional YES Transient Suppressors 200W SILICON 4 COMPLEX 5V 20W Halogen Free 500nA 5V General Purpose 6.2V 5V 500nA 600W 5mA 4 Yes 5V Max
P6KE43A P6KE43A ON Semiconductor 0.0000
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0.00000000 download Through Hole 2009 Axial 175°C -65°C 36.8V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 43V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 10.1A 45.2V 59.3V Single 600W 36.8V 5μA 600W 40.9V 10.1A 45.2V 600W 1mA No 40.9V 1
NUP4201MR6T1 NUP4201MR6T1 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 16 hours ago) Tape & Reel (TR) 2008 no Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 1.5mm 5V 3mm Non-RoHS Compliant Contains Lead 6 LOW CAPACITANCE SOT-23-6 Thin, TSOT-23-6 1.5mm Surface Mount -40°C~125°C TJ 6V AVALANCHE 5pF 500W Steering (Rail to Rail) 3pF @ 1MHz e0 DUAL GULL WING 240 30 NUP4201 6 Unidirectional YES 2 Transient Suppressors SILICON 1 SINGLE 5V 5μA 5V General Purpose 25A 6V 5V 500W 20V 1A No 1A 8/20μs 16.6V 5V Max 4
1N6284A 1N6284A ON Semiconductor 0.2971
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0.00000000 download Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 30.8V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 36V 1.5kW Zener 1N6284A Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 30A 34.2V 30.8V 1.5kW 1mA 34.2V 49.9V 30A Axial No 34.2V 1500W 1.5kW 49.9V 30.8V 1 1
SMCJ70CA SMCJ70CA ON Semiconductor 0.1599
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 70V 7.15mm RoHS Compliant Lead Free Tin No 2 SMC No SVHC 2.75mm 6.25mm 300mg 70V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 13.3A 86V 113V Single 70V 5μA 1.5kW 77.8V No 13.3A 86V 1.5kW 1mA No 77.8V 1
1.5KE9.1AG 1.5KE9.1AG ON Semiconductor 0.0000
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0.00000000 download Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 7.78V RoHS Compliant Lead Free 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 12A Zener 1.5KE Unidirectional 1 91V 1 Zener Unidirectional 50μA General Purpose 112A 8.65V 7.78V 1.5kW 1mA 8.65V 13.4V 112A Axial No 8.65V 1500W 1.5kW 112A 13.4V 7.78V 1 1
1SMB14CAT3 1SMB14CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 14V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 590pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 5μA General Purpose 25.8A 15.6V 14V 600W 1mA 15.6V 23.2V 25.8A 0.55W No 23.2V 1
1V5KE68CA 1V5KE68CA 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 58.1V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 68V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 16.3A 64.6V 92V Single 1.5kW 68V 58.1V 5μA 1.5kW 64.6V 16.3A 71.4V 1.5kW 1mA 64.6V
1V5KE150CA 1V5KE150CA ON Semiconductor 0.0000
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 128V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 150V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 7.2A 143V 207V Single 5W 150.5V 128V 5μA 1.5kW 143V 7.2A 158V 1.5kW 1mA 143V
1V5KE15A 1V5KE15A ON Semiconductor 0.0000
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 12.8V 5.33mm 6.35mm RoHS Compliant Lead Free Tin 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 15V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 71A 14.3V 21.2V Single 5W 15.05V 12.8V 5μA 1.5kW 14.3V No 71A 15.8V 1.5kW 1mA 14.3V
NIV2161MTTAG NIV2161MTTAG ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free 10-WDFN Surface Mount -55°C~150°C TJ Zener 0.65pF @ 1MHz Automotive, HDMI 5V 26V 1A No 16.5V 1A 8/20μs 2
SMF30AT1 SMF30AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 1.65mm 30V 2.7mm Non-RoHS Compliant Contains Lead 2 LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1.8mm Surface Mount -55°C~150°C TJ 30V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 Unidirectional Transient Suppressors SILICON 1 1μA 30V General Purpose 4.1A Single 33.3V 30V 200W 48.4V 4.1A 0.385W No 48.4V 1 1
SMS15T1 SMS15T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) SMD/SMT EAR99 1.5mm 15V 3mm Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 1.7mm 1.1mm Surface Mount -55°C~150°C TJ 15V AVALANCHE 125pF 350W Zener 60pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SMS*T 6 Unidirectional YES Transient Suppressors SILICON 4 Unidirectional 1μA 15V General Purpose 12A 16.7V 15V 350W 29V 12A 0.225W 4 No 12A 8/20μs
SRDA05-4R2G SRDA05-4R2G ON Semiconductor 0.0000
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0.00000000 download 40 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 8 SMD/SMT EAR99 4mm 5V 5mm ROHS3 Compliant Lead Free Tin No 8 LOW CAPACITANCE 8-SOIC (0.154, 3.90mm Width) No SVHC 1.5mm 4mm Surface Mount -55°C~150°C TJ AVALANCHE 15pF Steering (Rail to Rail) 10pF @ 1MHz e3 DUAL GULL WING 260 40 SRDA05-4R2 8 Bidirectional YES 4 Transient Suppressors SILICON 1 SINGLE Unidirectional 10μA General Purpose 500W 6V 5V 10μA 500W 1mA 12V 10A 6V Yes 10A 8/20μs
SA85A SA85A ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) DO-204AC, DO-15, Axial Through Hole Zener SA85 General Purpose DO-15 No 94.4V 500W 3.6A 137V 85V 1
1V5KE27A 1V5KE27A ON Semiconductor 0.0000
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 23.1V 5.33mm 6.35mm RoHS Compliant Lead Free Tin 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 27V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 40A 25.7V 37.5V Single 1.5kW 27.05V 23.1V 5μA 1.5kW 25.7V No 40A 28.4V 1.5kW 1mA 25.7V
P6SMB33CAT3 P6SMB33CAT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Automotive, AEC-Q101 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 28.2V 4.57mm Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB 2.41mm 3.81mm Surface Mount -65°C~150°C TJ 33V 132A 600W Zener 305pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 Bidirectional YES 1 Transient Suppressors SILICON 1 SINGLE Automotive 13.2A 31.4V 28.2V 600W 45.7V 13.2A 0.55W No 45.7V 1
SA20A SA20A ON Semiconductor 0.2327
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 20V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC 6.35mm 6.35mm Through Hole 300mg 20V 500W Zener SA20 Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 15.4A Single 1W 22.2V 20V 1μA 500W 1mA 22.2V 32.4V 15.4A 24.5V DO-15 No 22.2V 500W 15.4A 32.4V 20V 1 1
SMCJ20CA SMCJ20CA ON Semiconductor 0.3656
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0.00000000 download Surface Mount Tape & Reel 2017 Active SMD/SMT 150°C -55°C 20V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.75mm 6.25mm 300mg 20V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 46.3A 22.2V 32.4V Single 20V 5μA 1.5kW 22.2V 46.3A 24.5V 1.5kW 1mA No 22.2V 1
SA33CA SA33CA ON Semiconductor 0.8331
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 33V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC 6.35mm 6.35mm Through Hole 300mg 33V 500W Zener SA33 Bidirectional 1 500W 1 Zener Bidirectional 1μA General Purpose 9.4A Single 1W 36.7V 33V 1μA 500W 1mA 36.7V 53.3V 9.4A 40.6V DO-15 No 36.7V 500W 9.4A 53.3V 33V 1 1
1.5KE10ARL4 1.5KE10ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 8.55V 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 10μA General Purpose 103A 9.5V 8.55V 1.5kW 1mA 9.5V 14.5V 103A 5W No 1500W 1.5kW 14.5V 1
SA64A SA64A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 64V RoHS Compliant 2 DO-204AC, DO-15, Axial Through Hole Zener SA64 1 1 Zener Unidirectional 1μA General Purpose 4.9A 78.6V 64V 500W 1mA 71.1V 103V 4.9A DO-15 No 71.1V 500W 4.9A 103V 64V 1 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
P6KE9V1CA P6KE9V1CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) yes Active 2 Axial EAR99 175°C -65°C 7.78V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-15 No SVHC 300mg 9.1V AVALANCHE 600W WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 100μA 45A 8.65V 13.4V Single 5W 9.1V 7.78V 100μA 600W 8.65V 45A 9.55V 600W 1mA No 8.65V
NUP4302MR6T1 NUP4302MR6T1 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 weeks ago) Tape & Reel (TR) 2006 no Obsolete 1 (Unlimited) EAR99 1.5mm 3mm Non-RoHS Compliant Contains Lead 200mA 6 SOT-23-6 Thin, TSOT-23-6 Surface Mount -55°C~125°C TJ 30V SCHOTTKY 28pF Steering (Rail to Rail) 28pF @ 1MHz e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 240 30 NUP4302 6 Bidirectional YES Transient Suppressors SILICON 8 COMPLEX UNIDIRECTIONAL 30μA 30V General Purpose 30V 25V 30μA 0.225W 5 ns 4 No 25V Max
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
SZESD5Z3.3T1G SZESD5Z3.3T1G ON Semiconductor 0.0000
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0.00000000 download 15 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 SC-79, SOD-523 700μm Surface Mount -55°C~150°C TJ AVALANCHE 105pF Zener 105pF @ 1MHz e3 Tin (Sn) DUAL FLAT Unidirectional R-PDSO-F2 SILICON 1 SINGLE Automotive 5V 3.3V 158W 8.4V 11.2A 0.5W 150°C No 11.2A 8/20μs 14.1V 3.3V Max 1
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
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
P6KE220A P6KE220A ON Semiconductor 0.0000
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0.00000000 download Through Hole Active Axial 175°C -65°C 185V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 220V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 1.9A 209V 328V Single 5W 185V 5μA 600W 209V 1.9A 231V 600W 1mA No 209V 1
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