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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 Current Rating Number of Pins Additional Feature Package / Case REACH SVHC 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 Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max Leakage Current 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 Max Junction Temperature (Tj) 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
SM6T150AHE3/52 SM6T150AHE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, SM6T, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 128V ROHS3 Compliant 2 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 30 SM6T 2 Unidirectional Transient Suppressors SILICON 1 CATHODE 1μA Automotive 15A Single 143V 128V 1μA 600W 1mA 143V 265V 15A 5W No 2.9A 207V 1
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED DO-215AA, SMB Gull Wing Surface Mount -65°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 30 2 R-PDSO-G2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 30V 600W 48.4V 12.4A No 33.3V 12.4A 30V 1
SMBJ6.5A-E3/52 SMBJ6.5A-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 6.5V 4.57mm ROHS3 Compliant Lead Free Tin 1A 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AA, SMB Unknown 2.24mm 3.94mm Surface Mount -55°C~150°C TJ AVALANCHE 600W Zener e3 DUAL C BEND 260 30 SMBJ 2 Unidirectional Transient Suppressors 600W SILICON 1 500μA General Purpose 3.3A Single 600W 7.22V 6.5V 500μA 600W 10mA 7.22V 11.2V 53.6A 7.98V No 11.2V
SMBJ64CD-M3/I SMBJ64CD-M3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) 2015 TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener General Purpose DO-214AA (SMBJ) No 72.2V 600W 5.88A 102V 64V 1
SMB8J10C-E3/5B SMB8J10C-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 10V ROHS3 Compliant 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMB8J 1 800W 1 Bidirectional 10μA General Purpose 100A 11.1V 10V 800W 1mA 11.1V 18.8V 42.6A DO-214AA (SMB) No 11.1V 800W 42.6A 18.8V 10V 1
VCAN26A2-03G-E3-08 VCAN26A2-03G-E3-08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2017 Active 1 (Unlimited) EAR99 ROHS3 Compliant SC-70, SOT-323 Surface Mount -55°C~150°C TJ 8541.10.00.50 Zener 10pF @ 1MHz CAN 26.5V 150W 50V 3A No 28V 3A 8/20μs 26.5V Max 2
SMBG15CA-E3/5B SMBG15CA-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 EAR99 15V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED 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 1μA General Purpose 100A Single 16.7V 15V 1μA 600W 1mA 16.7V 24.4V 24.6A No 600W 24.4V
1.5SMC170CA-M3/57T 1.5SMC170CA-M3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 1.5SMC, TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 145V 1.5kW 234V 6.4A 6.5W No 162V 1500W 1.5kW 6.4A 1
SMCJ12A-E3/57T SMCJ12A-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 12V 8.13mm ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED; EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Unknown 2.6162mm 6.22mm Surface Mount 211mg -55°C~150°C TJ 12V AVALANCHE 1.5kW Zener e3 DUAL C BEND 260 40 SMCJ 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 5μA General Purpose 75.4A Single 6.5W 13.3V 12V 5μA 1.5kW 1mA 13.3V 19.9V 75.4A 14.7V No 1500W 1.5kW 19.9V 1
SM6T6V8CA-E3/52 SM6T6V8CA-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) SM6T, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 5.8V 4.57mm ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AA, SMB 2.24mm 3.94mm Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 30 SM6T 2 Bidirectional Transient Suppressors 600W SILICON 1 CATHODE 2mA General Purpose 57A Single 6.45V 5.8V 2mA 600W 10mA 6.45V 13.4V 298A No 10.5V 1
1N6281AHE3_A/D 1N6281AHE3_A/D Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 50 Weeks Tape & Box (TB) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Automotive 1.5KE No 25.7V 1500W 1.5kW 40A 37.5V 23.1V 1
P4KE530-E3/73 P4KE530-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Tape & Box (TB) 2016 TransZorb® Active 1 (Unlimited) 175°C -55°C 477V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~150°C TJ Zener 90pF @ 1MHz P4KE 300W Unidirectional General Purpose 530V 477V 400W 660V DO-204AL (DO-41) No 530V 300W 400mA 760V 477V 1
1.5KE47CHE3/54 1.5KE47CHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 38.1V ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Zener Unidirectional Automotive 22.1A 42.3V 38.1V 1.5kW 67.8V 22.1A 1.5KE No 42.3V 1500W 1.5kW 22.1A 67.8V 38.1V 1 1
SA8.0-E3/73 SA8.0-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) TransZorb® Obsolete 1 (Unlimited) 2 EAR99 8V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 O-PALF-W2 SILICON 1 SINGLE 8V Unidirectional ISOLATED General Purpose 33.3A 8.89V 8V 500W 15V 33.3A 3W No 15V 1
SMB10J36AHM3/H SMB10J36AHM3/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-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 40V 1000W 1kW 17.2A 58.1V 36V 1
SMBJ170CA-M3/5B SMBJ170CA-M3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 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 BIDIRECTIONAL General Purpose 199V 170V 600W 275V 2.2A No 189V 2.2A 170V 1
SMAJ550HM3_B/I SMAJ550HM3_B/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive DO-214AC No 550V 300W 400mA 760V 495V 1
SMCG30CAHE3/57T SMCG30CAHE3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 30V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 40 SMCG 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 Automotive 31A Single 33.3V 30V 1μA 1.5kW 1mA 48.4V 31A No 1500W 1.5kW 48.4V 1
TPSMC6.8AHE3_B/H TPSMC6.8AHE3_B/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~185°C TJ Zener Automotive DO-214AB (SMC) No 6.45V 1500W 1.5kW 143A 10.5V 5.8V 1
1.5SMC56AHE3_A/H 1.5SMC56AHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Automotive SMC (DO-214AB) No 53.2V 1500W 1.5kW 19.5A 77V 47.8V 1
P6SMB180AHE3_A/I P6SMB180AHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P6SMB, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener Automotive DO-214AA (SMBJ) No 171V 600W 2.4A 246V 154V 1
P4KA8.2HE3/54 P4KA8.2HE3/54 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-204AL, DO-41, Axial Through Hole -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P4KA 2 NO O-PALF-W2 Transient Suppressors SILICON 1 SINGLE 6.63V UNIDIRECTIONAL ISOLATED 400W Automotive 8.2V No 7.38V 400W 32A 12.5V 6.63V 1
SM15T36A-M3/9AT SM15T36A-M3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2011 SM15T, TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL J BEND 260 30 R-PDSO-J2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 30.8V 1.5kW 49.9V 30A 6.5W No 34.2V 1500W 1.5kW 30A 1
SMBJ6.5CA-E3/52 SMBJ6.5CA-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 6.5V 4.57mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AA, SMB No SVHC 2.24mm 3.94mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMBJ 2 Transient Suppressors 600W SILICON 1 Bidirectional 1mA General Purpose 3.3A Single 600W 7.98V 6.5V 1mA 600W 10mA 7.22V 11.2V 53.6A 7.98V No 6.5V
SMBJ28AHM3/I SMBJ28AHM3/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 DO-214AA (SMB) No 31.1V 600W 13.2A 45.4V 28V 1
SMBJ3V3-E3/52 SMBJ3V3-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2006 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT, Solder EAR99 4.5466mm ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB Unknown 2.44mm 3.937mm Surface Mount 96mg -65°C~175°C TJ 3.3V AVALANCHE 5.2nF 600W Zener 5200pF @ 1MHz e3 DUAL C BEND 260 40 SMBJ 2 Transient Suppressors 600W SILICON 1 Unidirectional 200μA General Purpose 3.3A Single 600W 4.1V 3.3V 200μA 600W 1mA 4.1V 10.3V 200A 4.1V 175°C No 200A 8/20μs
SA78A-E3/54 SA78A-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 78V 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 4A Single 500W 86.7V 78V 1μA 500W 1mA 86.7V 126V 4A 95.8V No 126V 1
TPSMP20AHM3_A/H TPSMP20AHM3_A/H Vishay Semiconductor Diodes Division 0.3767
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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 UNIDIRECTIONAL 400W Automotive 20V 2.5W 27.7V No 19V 400W 14.4A 27.7V 17.1V 1
SMBJ24C-E3/5B SMBJ24C-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 24V ROHS3 Compliant 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ 1 1 Zener Bidirectional 1μA General Purpose 100A 26.7V 24V 600W 1mA 26.7V 43V 14A DO-214AA (SMBJ) No 26.7V 600W 14A 43V 24V 1 1
SMA5J14CA-M3/5A SMA5J14CA-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 16.4V 14V 1μA 500W 1mA 23.2V 21.6A No 15.6V 500W 1
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