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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 Series 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 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 Rep Pk Reverse Voltage-Max Polarity Case Code (Metric) Case Code (Imperial) Forward Current Forward Voltage Case Connection Non-rep Peak Rev Power Dis-Max Number of Circuits Leakage Current Working Voltage Applications Max Surge Current 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 Peak Reverse Current Max Repetitive Reverse Voltage (Vrrm) Reverse Voltage Max Junction Temperature (Tj) 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
SMA4F170A SMA4F170A STMicroelectronics 0.4090
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0.00000000 download 9 Weeks Tape & Reel (TR) SMA4F, TRANSIL™ Active 1 (Unlimited) ROHS3 Compliant DO-221AC, SMA Flat Leads Surface Mount -55°C~175°C TJ Zener 260 10 General Purpose No 190V 400W 1.4A 275V 170V Max 1
SMA6J6.0CA-TR SMA6J6.0CA-TR STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) SMA6J, TRANSIL™ Active 1 (Unlimited) 2 SMD/SMT EAR99 6V ROHS3 Compliant Lead Free 2 DO-214AC, SMA Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) - annealed DUAL C BEND 260 10 SMA6J 2 Bidirectional 1 Transient Suppressors SILICON 1 6V Bidirectional 20μA General Purpose 290A Single 600W 7.05V 6V 20μA 600W 10mA 6.7V 13.7V 290A 7.41V No 290A 8/20μs 6V
SMB6F85AY SMB6F85AY STMicroelectronics 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMB6FxxAY Active 1 (Unlimited) RoHS Compliant DO-221AA, SMB Flat Leads compliant Surface Mount -55°C~175°C TJ Zener e3 Matte Tin (Sn) 260 10 Automotive No 95V 600W 4.6A 137V 85V 1
ESDA8V2-1MX2 ESDA8V2-1MX2 STMicroelectronics 0.8602
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0.00000000 download OBSOLETE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) ESDA, TRANSIL™ Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 1mm 1.45mm ROHS3 Compliant Lead Free 2 2-UFDFN Surface Mount -40°C~125°C TJ AVALANCHE 430pF Zener 350pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM ESDA8 2 500W SILICON 1 5V Unidirectional 500nA General Purpose Single 8.2V 5V 500W 18.5V 27A 8.2V No 27A 8/20μs 5V 1 1
HSP062-2M6 HSP062-2M6 STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 6 months ago) Surface Mount Tape & Reel (TR) HSP Active 1 (Unlimited) SMD/SMT EAR99 1mm 1.45mm ROHS3 Compliant Lead Free No 6 6-UFDFN No SVHC 550μm 1mm Surface Mount -40°C~150°C TJ 900FF 8541.10.00.50 Steering (Rail to Rail) 0.6pF @ 200MHz~3GHz HSP062 Unidirectional 2 Bidirectional, Unidirectional 100nA 3V Ethernet, HDMI Dual 6V 3V 100nA 18V 3A 6V Yes 3A 8/20μs 18V Typ
SM30T47AY SM30T47AY STMicroelectronics 0.0000
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0.00000000 download ACTIVE (Last Updated: 7 months ago) Surface Mount Cut Tape (CT) Automotive, AEC-Q101, SM30TY, TRANSIL™ Discontinued 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free DO-214AB, SMC Surface Mount -55°C~175°C TJ AVALANCHE Zener DUAL C BEND SM30T R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL 3000W Automotive 40V 3kW 64.5V 43.5A No 44.4V 3000W 3kW 43.5A 1
SMB6F170AY SMB6F170AY STMicroelectronics 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMB6FxxAY Active 1 (Unlimited) RoHS Compliant DO-221AA, SMB Flat Leads compliant Surface Mount -55°C~175°C TJ Zener e3 Matte Tin (Sn) 260 10 Automotive No 190V 600W 2.2A 275V 170V 1
DA108S1 DA108S1 STMicroelectronics 0.1428
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0.00000000 download Surface Mount Tube DA1 Obsolete 1 (Unlimited) EAR99 4mm 1.2V 5mm ROHS3 Compliant Lead Free Gold 8 8-SOIC (0.154, 3.90mm Width) No SVHC 1.25mm 4mm Surface Mount 4.535924g -55°C~150°C TJ 18V Steering (Rail to Rail) DA108 8 Bidirectional 4 730mW Unidirectional 50mA 9V 2μA 18V General Purpose 730mW 18V 15V 2μA 18V 18V No
1.5KE24A 1.5KE24A STMicroelectronics 1.5448
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0.00000000 download Through Hole Tape & Box (TB) 1.5KE, TRANSIL™ Obsolete 1 (Unlimited) 2 Through Hole EAR99 175°C -65°C 20.5V 5.3mm 9.5mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-201AA, DO-27, Axial No SVHC 5.3mm 5.3mm Through Hole 24V AVALANCHE 3.5nF 1.5kW Zener 3500pF @ 1MHz e3 Matte Tin (Sn) - annealed WIRE 1.5KE 2 Transient Suppressors 5W SILICON 1 Unidirectional ISOLATED 1μA General Purpose 1mA Single 1.5kW 22.8V 20.5V 1μA 1.5kW 1mA 22.8V 42.8V 234A 25.2V No 1500W 1.5kW 234A 8/20μs 1
ESDALC6V1-1BM2 ESDALC6V1-1BM2 STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) ESDA, TRANSIL™ Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 600μm 3V 1mm ROHS3 Compliant Lead Free 2 HIGH RELIABILITY SOD-882 No SVHC 600μm Surface Mount -40°C~125°C TJ 6.1V AVALANCHE 22pF 140W Zener e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM ESDALC6V1 2 Bidirectional Transient Suppressors 140W SILICON 1 100nA 3V General Purpose 9A Single 8V 3V 140W No 1
DA108S1RL DA108S1RL STMicroelectronics 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) DA1 Active 1 (Unlimited) 8 EAR99 4mm 1.2V 5mm ROHS3 Compliant Lead Free 8 LOW CAPACITANCE 8-SOIC (0.154, 3.90mm Width) No SVHC Surface Mount -55°C~150°C TJ 18V AVALANCHE Steering (Rail to Rail) e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 30 DA108 8 Bidirectional 4 Other Diodes 730mW SILICON 8 COMPLEX Unidirectional 9V 2μA 18V General Purpose 18V 12A 2μA 18V 18V No 15V
ESDA18-1F2 ESDA18-1F2 STMicroelectronics 0.4538
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0.00000000 download OBSOLETE (Last Updated: 8 months ago) Surface Mount Tape & Reel (TR) ESDA, TRANSIL™ Obsolete 1 (Unlimited) 4 EAR99 125°C -65°C 1.07mm 1.07mm ROHS3 Compliant 4 4-WFBGA, FCBGA Surface Mount AVALANCHE Zener BOTTOM BALL ESDA18 4 Unidirectional Transient Suppressors 700W SILICON 2 500nA 10V General Purpose Single 16V 10V 700W 20V 1A No 1A 8/20μs 20V 1
BZW06-15 BZW06-15 STMicroelectronics 0.0000
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0.00000000 download Through Hole Tape & Box (TB) BZW06, TRANSIL™ Obsolete 1 (Unlimited) 2 EAR99 175°C -65°C 15.3V 3.53mm 6.75mm ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED DO-204AC, DO-15, Axial No SVHC 3.53mm 3.53mm Through Hole 4.535924g 15V AVALANCHE 1.6nF 600W Zener 1600pF @ 1MHz e3 WIRE BZW06 2 Transient Suppressors 600W SILICON 1 Unidirectional ISOLATED 1μA General Purpose 24A Single 5W 17.1V 15.3V 1μA 600W 1mA 17.1V 32.5V 123A 17.1V No 123A 8/20μs 1
SMB6F5.0A SMB6F5.0A STMicroelectronics 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) SMB6FxxA Active 1 (Unlimited) RoHS Compliant DO-221AA, SMB Flat Leads compliant Surface Mount -55°C~175°C TJ Zener General Purpose No 6.4V 600W 68A 9.2V 5V Max 1
ESDA8P80-1U1M ESDA8P80-1U1M STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 8 months ago) Tape & Reel (TR) ESDA Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0603 (1610 Metric) Surface Mount -55°C~150°C TJ AVALANCHE Zener BOTTOM ESDA8 YES R-PBCC-N2 SILICON 1 SINGLE 6.3V UNIDIRECTIONAL General Purpose No 6.9V 1100W 1.1kW 80A 8/20μs 13.2V 6.3V 1
SM4T82CAY SM4T82CAY STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, SM4TY, TRANSIL™ Active 1 (Unlimited) 2 EAR99 4.6mm ROHS3 Compliant 2 DO-214AC, SMA No SVHC 2.45mm 2.9mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SM4T 2 Bidirectional 400W SILICON 1 200nA 28V Automotive Single 77.8V 70V 1μA 400W 1mA 77.8V 146V 16A 86V No 16A 8/20μs 146V
ESDARF02-1BU2 ESDARF02-1BU2 STMicroelectronics 0.3114
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0.00000000 download NRND (Last Updated: 8 months ago) Surface Mount Cut Tape (CT) Obsolete 1 (Unlimited) EAR99 ROHS3 Compliant Lead Free 0201 (0603 Metric) Surface Mount -40°C~150°C TJ Zener 0.24pF @ 200MHz~3GHz ESDARF02 0603 0201 General Purpose 3V 30W 30V 1A No 6V 1A 8/20μs 3V 1
LDP24ARL LDP24ARL STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 7 months ago) Through Hole Tape & Reel (TR) LDP Active 1 (Unlimited) 2 EAR99 175°C -65°C 24V ROHS3 Compliant Lead Free 6 R6, Axial Through Hole AVALANCHE 8nF Zener 8000pF @ 1MHz e3 Matte Tin (Sn) - annealed WIRE LDP24 2 O-PALF-W2 5W SILICON 1 UNIDIRECTIONAL ISOLATED 50μA 24V General Purpose 50μA Single 25V 24V 50μA 5W 1mA 25V 40V 30A No 30A 8/20μs
ESDA25-4BP6 ESDA25-4BP6 STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) ESDA, TRANSIL™ Active 1 (Unlimited) 6 SMD/SMT EAR99 1.3mm 25V 1.7mm ROHS3 Compliant Lead Free 6 SOT-563, SOT-666 Surface Mount -40°C~150°C TJ AVALANCHE 22pF Zener e3 Matte Tin (Sn) - annealed DUAL FLAT ESDA25 6 Bidirectional 4 Transient Suppressors SILICON 4 COMPLEX 1μA 24V General Purpose 25V 24V 50W 1mA 25V 30V No
SMBJ43CA-TR SMBJ43CA-TR STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) SMBJ, TRANSIL™ Obsolete 3 (168 Hours) 2 EAR99 ROHS3 Compliant 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND SMBJ 2 SILICON 1 SINGLE Bidirectional General Purpose 43V 600W No 600W
SM2T27A SM2T27A STMicroelectronics 3.5691
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0.00000000 download Surface Mount Tape & Reel (TR) SM2T, TRANSIL™ Obsolete 1 (Unlimited) 1 SMD/SMT EAR99 150°C -65°C 24V ROHS3 Compliant Lead Free 2 DO-216AA No SVHC Surface Mount AVALANCHE 350pF 200W Zener e3 Matte Tin (Sn) SINGLE GULL WING 260 30 SM2T 2 Transient Suppressors SILICON 1 SINGLE Unidirectional CATHODE 1μA General Purpose 4.6A 25.7V 24V 200W 1mA 25.7V 28.9V 4.6A No
ESDA7P120-1U1M ESDA7P120-1U1M STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 7 months ago) Tape & Reel (TR) ESDA Active 1 (Unlimited) 2 ROHS3 Compliant 0603 (1610 Metric) 600μm Surface Mount -55°C~150°C TJ AVALANCHE Zener BOTTOM ESDA7 Unidirectional YES R-PBCC-N2 SILICON 1 SINGLE General Purpose 6.4V 5.5V 1.4kW 11V 120A 150°C No 1400W 1.4kW 120A 8/20μs 11.5V 1
SM15T15AY SM15T15AY STMicroelectronics 0.0000
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0.00000000 download ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, SM15TY, TRANSIL™ Active 1 (Unlimited) 2 EAR99 6.25mm 7.15mm ROHS3 Compliant 2 DO-214AB, SMC No SVHC 2.45mm 6.25mm Surface Mount -40°C~150°C TJ AVALANCHE Zener DUAL C BEND SM15T Unidirectional 1.5kW SILICON 1 200nA 12.8V Automotive Single 14.3V 12.8V 1μA 1.5kW 1mA 14.3V 27.2V 368A 15.8V No 1500W 1.5kW 368A 8/20μs 27.2V 1
STRVS280X02F STRVS280X02F STMicroelectronics 0.0000
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0.00000000 download Through Hole Tape & Box (TB) STRVS Obsolete 1 (Unlimited) Axial EAR99 188V 5.3mm 9.5mm ROHS3 Compliant Lead Free 2 DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener STRVS280 Unidirectional 1 MOSFET Protection 2A Single 209V 188V 1μA 1mA 209V 280V 2A No 2A 8/20μs 280V
ESDALC6V1-5T6 ESDALC6V1-5T6 STMicroelectronics 0.0000
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0.00000000 download OBSOLETE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) ESDA, TRANSIL™ Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 125°C -55°C 1mm 3V 1mm ROHS3 Compliant Lead Free 6 6-XFDFN No SVHC Surface Mount AVALANCHE 9pF Zener DUAL ESDALC6V1 6 Unidirectional Transient Suppressors 25W SILICON 2 SEPARATE, 2 ELEMENTS 100nA General Purpose 2A 6.1V 3V 25W 7.2V No 5
P6KE47CARL P6KE47CARL STMicroelectronics 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) P6KE, TRANSIL™ Obsolete 1 (Unlimited) 2 Axial EAR99 175°C -65°C 40.2V 3.53mm 6.75mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-204AC, DO-15, Axial No SVHC Through Hole 47V AVALANCHE 800pF 600W Zener 400pF @ 1MHz e3 Matte Tin (Sn) - annealed WIRE P6KE 2 Bidirectional Transient Suppressors SILICON 1 Bidirectional ISOLATED 500μA General Purpose 1mA Single 600W 44.7V 40V 500μA 600W 1mA 44.7V 84V 48A 49.4V No 48A 8/20μs 40.2V
ESDAVLC6-5BU6 ESDAVLC6-5BU6 STMicroelectronics 0.3747
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0.00000000 Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant ESDAVLC6
BZW06-5V8 BZW06-5V8 STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 7 months ago) Through Hole Tape & Box (TB) BZW06, TRANSIL™ Active 1 (Unlimited) 2 Axial EAR99 175°C -65°C 5.8V 3.53mm 6.75mm ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED DO-204AC, DO-15, Axial No SVHC 3.53mm 3.53mm Through Hole 5.8V AVALANCHE 4nF 600W Zener 4000pF @ 1MHz e3 WIRE BZW06 2 Unidirectional Transient Suppressors SILICON 1 Bidirectional, Unidirectional ISOLATED 1mA General Purpose 57A Single 1.7W 6.45V 5.8V 1mA 600W 10mA 6.45V 13.4V 298A 6.45V No 298A 8/20μs 1
BZW06-376BRL BZW06-376BRL STMicroelectronics 0.0000
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0.00000000 download 11 Weeks Through Hole Tape & Reel (TR) BZW06, TRANSIL™ Active 1 (Unlimited) 2 EAR99 175°C -65°C 376V 3.53mm 6.75mm ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole 376V AVALANCHE 350pF 600W Zener 175pF @ 1MHz e3 WIRE BZW06 2 Bidirectional Transient Suppressors SILICON 1 Bidirectional ISOLATED 1μA General Purpose 1mA Single 418V 376V 1μA 600W 1mA 418V 776V 5.7A No 5.7A 8/20μs
ESDA14V2L ESDA14V2L STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) ESDA, TRANSIL™ Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 1.25V 2.9mm ROHS3 Compliant Lead Free Tin 3 TO-236-3, SC-59, SOT-23-3 No SVHC 950μm 1.3mm Surface Mount 4.535924g -40°C~125°C TJ 14.2V AVALANCHE 90pF 8541.10.00.50 300W Zener e3 DUAL GULL WING 260 30 ESDA14 3 Bidirectional Transient Suppressors 300W SILICON 2 Bidirectional, Unidirectional 2 5μA 12V General Purpose Common Anode 14.2V 12V 5μA 300W 1mA 14.2V Yes 23.95V 15.8V No
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