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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 Number of Pins Additional Feature Package / Case Height Width Mounting Type Weight 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 Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Power Dissipation-Max Reverse Test Voltage Clamping Voltage-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
P6KE18A-E3/73 P6KE18A-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 15.3V 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 Unidirectional SILICON 1 ISOLATED 1μA General Purpose 100A Single 17.1V 15.3V 1μA 600W 1mA 17.1V 25.2V 23.8A 5W No 600W 25.2V 1
SMBG11CAHE3/5B SMBG11CAHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 11V 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 40 SMBG 2 Bidirectional 1 Transient Suppressors SILICON 1 Automotive 33A Single 12.2V 11V 5μA 600W 1mA 18.2V 33A No 18.2V 1
TPSMA9.1HE3_A/I TPSMA9.1HE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 EAR99 4.5mm ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AC, SMA 2.29mm 2.9mm Surface Mount 64.013223mg -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL Automotive 9.1V 7.37V 400W 13.8V 29A 1W No 8.19V 29A 7.37V 1
SMAJ12AHM3/H SMAJ12AHM3/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 DO-214AC (SMA) No 13.3V 400W 20.1A 19.9V 12V 1
GSOT04C-HT3-GS08 GSOT04C-HT3-GS08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101 Obsolete 1 (Unlimited) 125°C -40°C ROHS3 Compliant 3 3-WDFN Surface Mount -40°C~125°C TJ Zener 310pF @ 1MHz Zener Automotive 4V 429W 14.3V 30A LLP75-3B No 5V 429W 30A 8/20μs 14.3V 4V Min 2 2
1.5KE27A-E3/73 1.5KE27A-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Through Hole Tape & Box (TB) TransZorb® yes Active 1 (Unlimited) 2 EAR99 23.1V ROHS3 Compliant Tin 2 UL RECOGNIZED DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional 1.5kW SILICON 1 ISOLATED 1μA General Purpose 40A Single 25.7V 23.1V 1μA 1.5kW 1mA 25.7V 37.5V 40A No 1500W 1.5kW 37.5V 1
TPSMP24AHM3_A/I TPSMP24AHM3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR®, eSMP® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-220AA Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE 20.5V UNIDIRECTIONAL 400W Automotive 24V 2.5W 20.5V 33.2V No 22.8V 400W 12A 33.2V 20.5V 1
SMBJ17C-E3/52 SMBJ17C-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 17V 5.59mm ROHS3 Compliant Lead Free 2 DO-214AA, SMB 2.44mm 3.94mm Surface Mount -55°C~150°C TJ Zener SMBJ 1 1 Zener Bidirectional 1μA General Purpose 100A 18.9V 17V 600W 1mA 18.9V 30.5V 19.7A DO-214AA (SMBJ) No 18.9V 600W 19.7A 30.5V 17V 1 1
1.5KE51CAHE3_A/C 1.5KE51CAHE3_A/C Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) EAR99 ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener e3 Matte Tin (Sn) Automotive No 48.5V 1500W 1.5kW 21.4A 70.1V 43.6V 1
TMPG06-24HE3/53 TMPG06-24HE3/53 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2016 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) Through Hole 185°C -65°C 19.4V ROHS3 Compliant 2 MPG06, Axial Through Hole -65°C~185°C TJ Zener Unidirectional Zener Unidirectional Automotive 11.5A Single 21.6V 19.4V 1μA 400W 1mA 34.2V 11.5A MPG06 No 21.6V 400W 11.5A 34.2V 19.4V 1 1
SMBJ36AHE3/5B SMBJ36AHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT 36V 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 SILICON 1 Automotive 100A Single 40V 36V 1μA 600W 1mA 58.1V 10.3A No 600W 58.1V 1
P4KE20A-E3/73 P4KE20A-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Box (TB) 2017 TransZorb® yes Active 1 (Unlimited) 2 EAR99 17.1V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE P4KE 2 Unidirectional 400W SILICON 1 ISOLATED 1μA General Purpose 14.4A Single 19V 17.1V 1μA 400W 1mA 19V 27.7V 14.4A No 27.7V 1
SMC5K64A-M3/I SMC5K64A-M3/I Vishay Semiconductor Diodes Division 0.8602
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 YES R-PDSO-C2 SILICON 1 SINGLE 64V UNIDIRECTIONAL 5000W Automotive No 71.1V 5000W 5kW 48.5A 103V 64V 1
1.5KE36CA-E3/73 1.5KE36CA-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Through Hole Tape & Box (TB) TransZorb® yes Active 1 (Unlimited) 2 EAR99 30.8V ROHS3 Compliant Tin 2 UL RECOGNIZED 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 30.1A Single 34.2V 30.8V 1μA 1.5kW 1mA 34.2V 49.9V 30.1A 6.5W No 1500W 1.5kW 49.9V 1
SMB10J17A-M3/5B SMB10J17A-M3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 17V 1kW 27.6V 36.2A No 18.9V 1000W 1kW 36.2A 1
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
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
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
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
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
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
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
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
SM15T7V5CA-E3/57T SM15T7V5CA-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) SM15T, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AB, SMC Surface Mount 256.988427mg -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SM15T* 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 500μA 6.4V General Purpose 690A Single 1.5kW 7.13V 6.4V 500μA 1.5kW 10mA 7.13V 14.5V 690A 7.88V No 1500W 1.5kW 132A 11.3V
P6KE33AHE3/73 P6KE33AHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2017 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) Axial 175°C -55°C 28.2V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener P6KE Unidirectional 1 Zener Unidirectional Automotive 100A Single 31.4V 28.2V 1μA 600W 1mA 45.7V 13.1A DO-204AC (DO-15) No 31.4V 600W 13.1A 45.7V 28.2V 1 1
SMPC78AN-M3/I SMPC78AN-M3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) TransZorb® Active ROHS3 Compliant TO-277, 3-PowerDFN Surface Mount -55°C~150°C TJ Zener General Purpose TO-277A (SMPC) No 86.7V 1500W 1.5kW 11.9A 126V 78V 1
SMA5J40CA-M3/5A SMA5J40CA-M3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 2 Bidirectional R-PDSO-C2 Transient Suppressors SILICON 1 General Purpose Single 46.75V 40V 1μA 500W 1mA 64.5V 7.8A No 44.4V 500W 1
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