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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 Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance 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 Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max 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 Supplier Device Package Max Forward Surge Current (Ifsm) Power Dissipation-Max 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
1.5SMC15A-M3/57T 1.5SMC15A-M3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 1.5SMC, TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SILICON 1 SINGLE Unidirectional 1μA General Purpose 12.8V 1.5kW 1mA 14.3V 21.2V 70.8A 6.5W No 1500W 1.5kW 70.8A 12.8V 1
5KASMC40AHM3_A/H 5KASMC40AHM3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE 40V UNIDIRECTIONAL 5000W Automotive 44.4V 6.5W No 5000W 5kW 77.5A 64.5V 40V 1
SMA5J18C-E3/61 SMA5J18C-E3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 18V ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMA5J 1 500W 1 Bidirectional 1μA General Purpose 40A 20V 18V 500W 1mA 20V 32.2V 15.5A DO-214AC (SMA) No 20V 500W 15.5A 32.2V 18V 1
SMAJ17CAHE3/5A SMAJ17CAHE3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Tape & Reel (TR) 2011 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 17V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ 2 Bidirectional YES Transient Suppressors 400W SILICON 1 Automotive 14.5A Single 18.9V 17V 1μA 400W 1mA 27.6V 14.5A 40A No 27.6V 1
P6KE27C-E3/54 P6KE27C-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2013 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 21.8V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener P6KE 600W Bidirectional General Purpose 100A 24.3V 21.8V 600W 39.1V DO-204AC (DO-15) No 24.3V 600W 15.3A 39.1V 21.8V 1
VTVS40ASMF-M3-18 VTVS40ASMF-M3-18 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) 2017 TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-219AB Surface Mount -55°C~175°C TJ Zener 309pF @ 1MHz General Purpose DO-219AB (SMF) No 44.7V 400W 5.7A 67V 39.6V 1
P4KE20C-E3/54 P4KE20C-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2013 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 16.2V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE Zener Bidirectional General Purpose 13.7A 18V 16.2V 400W 29.1V 13.7A DO-204AL (DO-41) No 18V 400W 13.7A 29.1V 16.2V 1 1
SMAJ15C-E3/61 SMAJ15C-E3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 15V ROHS3 Compliant Lead Free 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ Bidirectional 1 1 Zener Bidirectional 1μA General Purpose 14.9A 400W 16.7V 15V 400W 1mA 16.7V 26.9V 14.9A 20.4V DO-214AC (SMA) No 16.7V 400W 14.9A 26.9V 15V 1 1
BZW04P20HE3/73 BZW04P20HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 2012 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 20.5V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04P 400W Unidirectional Automotive 12A 22.8V 20.5V 400W 33.2V DO-204AL (DO-41) No 22.8V 400W 12A 33.2V 20.5V 1
SMCJ110CA-E3/9AT SMCJ110CA-E3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 110V ROHS3 Compliant 2 UL RECOGNIZED; EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ 2 Bidirectional 1 Transient Suppressors SILICON 1 1μA General Purpose 200A Single 122V 110V 1μA 1.5kW 1mA 122V 177V 8.5A 6.5W No 1500W 1.5kW 177V
SMBJ45CA-E3/1 SMBJ45CA-E3/1 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Bulk 2007 TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 45V 5.59mm ROHS3 Compliant Lead Free DO-214AA, SMB 2.44mm 3.94mm Surface Mount -55°C~150°C TJ 45V 600W Zener SMBJ 1 600W Bidirectional General Purpose 8.3A 50V 45V 600W 72.7V DO-214AA (SMBJ) No 50V 600W 8.3A 72.7V 45V 1
1.5SMC180A-E3/57T 1.5SMC180A-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 1.5SMC, TransZorb® yes Active 1 (Unlimited) 2 EAR99 154V ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 30 2 Unidirectional Transient Suppressors SILICON 1 1μA General Purpose 200A Single 171V 154V 1μA 1.5kW 1mA 171V 246V 6.1A 6.5W No 1500W 1.5kW 246V
P4KE170AHE3/54 P4KE170AHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 145V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P4KE 2 Unidirectional Transient Suppressors 400W SILICON 1 ISOLATED Automotive 1.7A Single 162V 145V 1μA 400W 1mA 234V 1.7A No 234V 1
SMB8J14CAHM3/I SMB8J14CAHM3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 15.6V 800W 34.5A 23.2V 14V 1
SM15T6V8CA-E3/57T SM15T6V8CA-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2011 SM15T, TransZorb® yes Active 1 (Unlimited) 2 EAR99 5.8V ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 40 SM15T* 2 Bidirectional 1 Transient Suppressors SILICON 1 2mA General Purpose 200A Single 6.45V 5.8V 2mA 1.5kW 10mA 6.45V 13.4V 746A 6.5W No 1500W 1.5kW 143A 10.5V
1.5SMC540A-E3/57T 1.5SMC540A-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 1.5SMC, TransZorb® Obsolete 1 (Unlimited) 150°C -65°C 459V ROHS3 Compliant Tin No 2 DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Unidirectional 1 1.5kW 1 Zener Unidirectional 1μA General Purpose 200A Single 513V 459V 1μA 1.5kW 1mA 513V No 740V 2.03A SMC (DO-214AB) No 513V 1500W 1.5kW 2.03A 740V 459V 1 1
P4SMA22CA-E3/61 P4SMA22CA-E3/61 Vishay Semiconductor Diodes Division 0.4080
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2011 P4SMA, TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 Transient Suppressors SILICON 1 SINGLE Bidirectional 300W 1μA General Purpose 22V 18.8V 400W 1mA 20.9V 30.6V 13.1A 3.3W No 13.1A 18.8V
SA30CAHE3/54 SA30CAHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 30V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Bidirectional Transient Suppressors 500W SILICON 1 ISOLATED 1μA Automotive 10A Single 33.3V 30V 1μA 500W 1mA 33.3V 48.4V 10A No 48.4V 1
SMA6J6.5AHM3/5A SMA6J6.5AHM3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL Automotive 6.5V 600W 10.2V 58.8A 4W No 7.2V 58.8A 6.5V 1
SM15T39CAHM3/H SM15T39CAHM3/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, SM15T, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Automotive No 37.1V 1500W 1.5kW 28A 53.9V 33.3V 1
TPSMP8.2AHM3/85A TPSMP8.2AHM3/85A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, PAR®, eSMP® yes Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-220AA Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT 2 SILICON 1 Unidirectional 300W 50μA Automotive Single 8.2V 7.02V 50μA 400W 10mA 7.79V 12.1V 24.8A No 7.79V 300W 24.8A 1
P4KE100AHE3/73 P4KE100AHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Box (TB) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 85.5V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE Unidirectional Zener Unidirectional Automotive 2.9A Single 95V 85.5V 1μA 400W 1mA 137V 2.9A DO-204AL (DO-41) No 95V 400W 2.9A 137V 85.5V 1 1
P4KE20HE3/73 P4KE20HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2016 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 16.2V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE Zener Unidirectional Automotive 13.7A 18V 16.2V 400W 29.1V 13.7A DO-204AL (DO-41) No 18V 400W 13.7A 29.1V 16.2V 1 1
SA15A-E3/73 SA15A-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 15V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Unidirectional SILICON 1 ISOLATED 1μA General Purpose 20.5A Single 16.7V 15V 1μA 500W 1mA 16.7V 24.4V 20.5A 3W No 24.4V 1 1
SMBJ18C-E3/52 SMBJ18C-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2012 TransZorb® Obsolete 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ General Purpose DO-214AA (SMBJ) No 20V 600W 18.6A 32.2V 18V 1
VCUT03B1-DD1-G-08 VCUT03B1-DD1-G-08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2016 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 LOW CAPACITANCE 2-SMD, Flat Lead Surface Mount -40°C~125°C TJ AVALANCHE 15pF Zener 12.5pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 2 Bidirectional Transient Suppressors SILICON 2 3.5V General Purpose Single 6.7V 3.5V 40W 11.5V 3.5A No 5.8V 3.5A 8/20μs 3.5V Max 1
P4KE150AHE3/54 P4KE150AHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 128V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P4KE 2 Unidirectional Transient Suppressors 400W SILICON 1 ISOLATED Automotive 1.9A Single 143V 128V 1μA 400W 1mA 207V 1.9A No 207V 1
SMCJ78CA-E3/9AT SMCJ78CA-E3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2012 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 78V ROHS3 Compliant 2 UL RECOGNIZED; EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ 2 1 Transient Suppressors SILICON 1 Bidirectional 1μA General Purpose 11.9A Single 95.8V 78V 1μA 1.5kW 1mA 86.7V 126V 11.9A 6.5W No 86.7V 1500W 1.5kW 1
3KASMC10HE3_A/H 3KASMC10HE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AB, SMC 2.62mm 6.22mm Surface Mount 211.005501mg -65°C~185°C TJ AVALANCHE Zener e3 MATTE TIN DUAL C BEND 260 30 3KASMC10 6W SILICON 1 SINGLE Unidirectional 3000W 10V Automotive 200A 13.6V 10V 3kW 18.8V 160A No 11.1V 3000W 3kW 1
P6KE200-E3/73 P6KE200-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2013 TransZorb® Obsolete 1 (Unlimited) 2 EAR99 162V ROHS3 Compliant 2 UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE P6KE 2 SILICON 1 SINGLE Unidirectional ISOLATED 1μA General Purpose 100A 180V 162V 600W 1mA 180V 287V 2.1A 5W No 600W 287V 1
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