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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 Depth Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Impedance Mounting Type Operating Temperature Technology 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 Voltage Tolerance 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 Zener Voltage 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
SMBG33AHE3/5B SMBG33AHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 33V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 30 SMBG 2 Unidirectional Transient Suppressors SILICON 1 Automotive 11.3A Single 36.7V 33V 1μA 600W 1mA 53.3V 11.3A No 53.3V 1 1
SMA5J8.0CA-E3/5A SMA5J8.0CA-E3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 EAR99 8V 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 SMA5J 2 Bidirectional 1 Transient Suppressors SILICON 1 8V 100μA General Purpose 40A Single 8.89V 8V 100μA 500W 1mA 8.89V 13.6V 36.8A 6.5W No 500W 13.6V
1.5KE440CA-E3/51 1.5KE440CA-E3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Bulk TransZorb® yes Obsolete 1 (Unlimited) 2 EAR99 376V ROHS3 Compliant Lead Free Tin 2 DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Bidirectional SILICON 1 Bidirectional, Unidirectional ISOLATED 1μA General Purpose 2.5A Single 1.5kW 418V 376V 1μA 1.5kW 1mA 418V 602V 2.5A 462V No 1500W 1.5kW 602V 1
SA22A-E3/54 SA22A-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 22V ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Unidirectional Transient Suppressors 500W SILICON 1 ISOLATED 1μA General Purpose 14.1A Single 500W 24.4V 22V 1μA 500W 1mA 24.4V 35.5V 14.1A 26.9V No 35.5V 1
P6SMB300AHM3_A/I P6SMB300AHM3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, P6SMB, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener Automotive, Telecom DO-214AA (SMB) No 285V 600W 1.45A 414V 256V 1
SMCJ33AHM3/I SMCJ33AHM3/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-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive, Telecom DO-214AB (SMC) No 36.7V 1500W 1.5kW 28.1A 53.3V 33V 1
SMF8V5A-E3-08 SMF8V5A-E3-08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 1.9mm 2.9mm ROHS3 Compliant 2 DO-219AB Surface Mount -65°C~175°C TJ AVALANCHE Zener 674pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 SMF*A 2 Unidirectional 200W SILICON 1 100nA 8V General Purpose Single 9.44V 8.5V 200W 14.4V 13.9A No 14.4V 1 1
TPSMB8.2AHM3_A/H TPSMB8.2AHM3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~185°C TJ Zener Automotive, Telecom DO-214AA (SMB) No 7.79V 600W 49.6A 12.1V 7.02V 1
5KP13A-E3/54 5KP13A-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2013 TransZorb® yes Active 1 (Unlimited) 2 EAR99 13V ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional Transient Suppressors 5kW SILICON 1 ISOLATED 5000W 2μA General Purpose 600A Single 5kW 14.4V 13V 2μA 5kW 5mA 14.4V 21.5V 233A 15.9V No 5000W 5kW 233A 21.5V 1
1.5SMC51AHE3/57T 1.5SMC51AHE3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 43.6V ROHS3 Compliant Tin 2 HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 30 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 Automotive 200A Single 48.5V 43.6V 1μA 1.5kW 70.1V 21.4A No 1500W 1.5kW 21.4A 70.1V 1
BZT03D13-TR BZT03D13-TR Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) 175°C -65°C ROHS3 Compliant Silver, Tin SOD-57, Axial 10Ohm Through Hole Zener 1.3W Zener General Purpose Single 10% 1.3W 10.6V 2μA 600W 50mA No 19.1V 15.9A SOD-57 13V No 11.7V 600W 15.9A 19.1V 10.6V 1 1
SMCJ11CA-M3/9AT SMCJ11CA-M3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 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 2 Bidirectional R-PDSO-C2 Transient Suppressors SILICON 1 General Purpose Single 12.85V 11V 5μA 1.5kW 1mA 18.2V 82.4A 6.5W No 12.2V 1500W 1.5kW 1
SMBJ22A-M3/5B SMBJ22A-M3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 25.7V 22V 600W 35.5V 16.9A No 24.4V 16.9A 22V 1
SMCJ43-E3/57T SMCJ43-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2012 TransZorb® Obsolete 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener SMCJ General Purpose DO-214AB (SMCJ) No 47.8V 1500W 1.5kW 19.6A 76.7V 43V 1
P4KE9.1CAHE3/73 P4KE9.1CAHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount, Through Hole Tape & Box (TB) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) Axial 175°C -55°C 7.78V ROHS3 Compliant 2 DO-204AL, DO-41, Axial 5Ohm Through Hole -55°C~175°C TJ Zener P4KE Bidirectional 1 500mW Zener Bidirectional Automotive 3.2A Single 8.65V 7.78V 1μA 400W 1mA 13.4V 3.2A DO-204AL (DO-41) 5.6V No 8.65V 400W 29.9A 13.4V 7.78V 1 1
TPSMC11HE3_A/H TPSMC11HE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~185°C TJ Zener Automotive DO-214AB (SMC) No 10.5V 1500W 1.5kW 96.2A 15.6V 9.4V 1
SMA5J12AHM3/H SMA5J12AHM3/H 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-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 13.3V 500W 25.1A 19.9V 12V 1
SA64CA-E3/54 SA64CA-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Reel (TR) 1997 TransZorb® yes Active 1 (Unlimited) 2 EAR99 64V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY 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 General Purpose 4.9A Single 71.1V 64V 1μA 500W 1mA 71.1V 103V 4.9A No 103V 1
SM6S24AHE3J_A/I SM6S24AHE3J_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 25 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener Automotive No 26.7V 4600W 4.6kW 118A 38.9V 24V 1
SM15T18CA-E3/57T SM15T18CA-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2008 SM15T, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 15.3V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SM15T* 2 Bidirectional 1 Transient Suppressors 1.5kW SILICON 1 1μA General Purpose 200A Single 17.1V 15.3V 1μA 1.5kW 1mA 17.1V 25.2V 308A No 1500W 1.5kW 59.5A 25.2V
SMCJ120A-M3/9AT SMCJ120A-M3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2017 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 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 2 Unidirectional R-PDSO-C2 Transient Suppressors SILICON 1 General Purpose Single 140V 120V 1μA 1.5kW 1mA 193V 7.8A 6.5W No 133V 1500W 1.5kW 1
SMCJ78CA-M3/9AT SMCJ78CA-M3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 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 2 Bidirectional R-PDSO-C2 Transient Suppressors SILICON 1 General Purpose Single 81.9V 78V 1μA 1.5kW 1mA 126V 11.9A 6.5W No 86.7V 1500W 1.5kW 1
P4KA24HE3/54 P4KA24HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 Through Hole EAR99 19.4V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-204AL, DO-41, Axial Through Hole -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P4KA 2 Unidirectional Transient Suppressors SILICON 1 ISOLATED Automotive 40A Single 21.6V 19.4V 1μA 400W 1mA 34.2V 11.5A No 11.5A 34.2V 1
BZW04-48HE3/54 BZW04-48HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 47.8V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Unidirectional Zener Unidirectional Automotive 5.2A Single 53.2V 47.8V 1μA 400W No 77V 5.2A DO-204AL (DO-41) No 53.2V 400W 5.2A 77V 47.8V 1 1
1.5SMC110AHE3/57T 1.5SMC110AHE3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 94V ROHS3 Compliant Tin 2 HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 30 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 Automotive 200A Single 105V 94V 1μA 1.5kW 152V 9.9A No 1500W 1.5kW 9.9A 152V 1
SMBJ6.5AHE3/5B SMBJ6.5AHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT 6.5V ROHS3 Compliant UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMBJ 2 Unidirectional R-PDSO-C2 Transient Suppressors 600W SILICON 1 Automotive 100A Single 7.22V 6.5V 500μA 600W 10mA 11.2V 53.6A No 53.6A 11.2V 1
P6SMB12AHE3/52 P6SMB12AHE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101, P6SMB, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 10.2V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 P6SMB 2 Unidirectional R-PDSO-C2 Transient Suppressors 600W SILICON 1 ISOLATED Automotive 100A Single 11.4V 10.2V 5μA 600W 1mA 16.7V 35.9A No 35.9A 16.7V 1
BZW04-53BHE3/54 BZW04-53BHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 53V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Bidirectional 400W Bidirectional Automotive 4.7A Single 58.9V 53V 1μA 400W No 85V 4.7A DO-204AL (DO-41) No 58.9V 400W 4.7A 85V 53V 1
TPSMB11AHE3/52T TPSMB11AHE3/52T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 9.4V UNIDIRECTIONAL 600W Automotive 11.05V No 10.5V 600W 38.5A 15.6V 9.4V 1
SM6T18A-E3/5B SM6T18A-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2011 SM6T, TransZorb® Active 1 (Unlimited) SMD/SMT 150°C -65°C 15.3V ROHS3 Compliant No 2 DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener SM6T Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 123A Single 18.9V 15.3V 1μA 600W 1mA 17.1V 32.5V 123A DO-214AA (SMBJ) No 17.1V 600W 24A 25.2V 15.3V 1 1
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