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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 Diameter Length RoHS Status Lead Free Contact Plating Number of Pins Additional Feature Package / Case REACH SVHC Height Width 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 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 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
BZW04P48-E3/54 BZW04P48-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2012 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 47.8V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04P 400W Unidirectional General Purpose 5.2A 53.2V 47.8V 400W 77V DO-204AL (DO-41) No 53.2V 400W 5.2A 77V 47.8V 1
SA90A-E3/54 SA90A-E3/54 Vishay Semiconductor Diodes Division 0.4548
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0.00000000 download 10 Weeks Tape & Reel (TR) 2012 TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener General Purpose DO-204AC (DO-15) No 100V 500W 3.4A 146V 90V 1
SA18CA-E3/73 SA18CA-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 22 Weeks Through Hole Tape & Box (TB) 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 18V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 Bidirectional SILICON 1 ISOLATED General Purpose 17.1A Single 20V 18V 1μA 500W 1mA 29.2V 17.1A 3W No 29.2V 18V 1
SMF26A-E3-18 SMF26A-E3-18 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 ROHS3 Compliant DO-219AB Surface Mount -65°C~175°C TJ AVALANCHE Zener 230pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 2 R-PDSO-F2 200W SILICON 1 SINGLE Unidirectional 26V General Purpose 28.9V 26V 200W 42.1V 4.8A No 42.1V 1 1
VTVS5V0GSMF-HM3-18 VTVS5V0GSMF-HM3-18 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) 2017 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-219AB Surface Mount -55°C~175°C TJ Zener 2095pF @ 1MHz Automotive DO-219AB (SMF) No 6.57V 400W 43.99A 8.9V 5V 1
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0.00000000 download 10 Weeks Tape & Reel (TR) 2005 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 15V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AC, SMA Unknown 4.5mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMAJ 2 Unidirectional YES Transient Suppressors 400W SILICON 1 1μA General Purpose 16.4A Single 16.7V 15V 1μA 400W 1mA 16.7V 24.4V 16.4A 18.5V 40A No 24.4V 1
1.5SMC10CA-E3/9AT 1.5SMC10CA-E3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 1.5SMC, TransZorb® yes Active 1 (Unlimited) 2 EAR99 8.55V 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 Bidirectional Transient Suppressors 1.5kW SILICON 1 20μA General Purpose 200A Single 9.5V 8.55V 20μA 1.5kW 1mA 9.5V 14.5V 103A No 1500W 1.5kW 14.5V
SMBG6.5C-E3/52 SMBG6.5C-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 6.5V ROHS3 Compliant 2 DO-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ Zener SMBG 1 1 Zener Bidirectional 1mA General Purpose 100A 7.22V 6.5V 600W 10mA 7.22V 12.3V 48.8A DO-215AA (SMBG) No 7.22V 600W 48.8A 12.3V 6.5V 1 1
SA8.5-E3/54 SA8.5-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 8.5V ROHS3 Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Bidirectional 1 Zener Unidirectional 10μA General Purpose 31.4A 500W 9.44V 8.5V 500W 1mA 9.44V 15.9V 31.4A 11.5V DO-204AC (DO-15) No 9.44V 500W 31.4A 15.9V 8.5V 1 1
SMBJ18-E3/52 SMBJ18-E3/52 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 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 Unidirectional 1μA General Purpose 100A 20V 18V 600W 1mA 20V 32.2V 18.6A DO-214AA (SMBJ) No 20V 600W 18.6A 32.2V 18V 1 1
BZG04-47TR BZG04-47TR Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, BZG04 yes Obsolete 1 (Unlimited) 2 EAR99 150°C ROHS3 Compliant Tin 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount AVALANCHE Zener 330pF @ 1MHz e3 DUAL C BEND 260 40 2 Transient Suppressors SILICON 1 UNIDIRECTIONAL 5μA Automotive Single 300W 47V 5μA 300W 10mA 52V 78.6V 3.8A No 3.8A 47V 1
SA15CA-E3/54 SA15CA-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 22 Weeks Through Hole Tape & Reel (TR) 2009 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 15V 3.6mm 7.5946mm ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial 3.6mm 3.6mm Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Bidirectional Transient Suppressors 500W SILICON 1 ISOLATED 1μA General Purpose 20.5A Single 500W 16.7V 15V 1μA 500W 1mA 16.7V 24.4V 20.5A 18.5V No 24.4V 1
SMBG160A-E3/52 SMBG160A-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 EAR99 160V 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 30 SMBG 2 Unidirectional Transient Suppressors SILICON 1 1μA General Purpose 100A Single 178V 160V 1μA 600W 1mA 178V 259V 2.3A No 600W 259V
SA58AHE3/73 SA58AHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) Axial 175°C -55°C 58V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Unidirectional 1 Zener Unidirectional Automotive 5.3A Single 64.4V 58V 1μA 500W 1mA 93.6V 5.3A DO-204AC (DO-15) No 64.4V 500W 5.3A 93.6V 58V 1 1
SMBJ150HE3/5B SMBJ150HE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 150V ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ 1 Zener Unidirectional Automotive 100A 167V 150V 600W 268V 2.2A DO-214AA (SMBJ) No 167V 600W 2.2A 268V 150V 1 1
SMCJ12C-E3/9AT SMCJ12C-E3/9AT 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 12V ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener SMCJ 1 Zener Bidirectional General Purpose 200A 13.3V 12V 1.5kW 22V 68.2A DO-214AB (SMCJ) No 13.3V 1500W 1.5kW 68.2A 22V 12V 1 1
TPSMC11AHE3_B/H TPSMC11AHE3_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 10.5V 1500W 1.5kW 96.2A 15.6V 9.4V 1
SMBG100AHE3/52 SMBG100AHE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 100V 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 3.7A Single 111V 100V 1μA 600W 1mA 162V 3.7A No 162V 100V 1
P6KA16HE3/73 P6KA16HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2011 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) Through Hole 185°C -65°C 12.9V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -65°C~185°C TJ Zener P6KA Unidirectional Zener Unidirectional Automotive 75A Single 14.4V 12.9V 1μA 600W 1mA 23.5V 25.5A DO-204AC (DO-15) No 14.4V 600W 25.5A 23.5V 12.9V 1 1
SMAJ54AHE3/5A SMAJ54AHE3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 54V 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 30 SMAJ 2 Unidirectional YES Transient Suppressors 400W SILICON 1 Automotive 4.6A Single 60V 54V 1μA 400W 1mA 87.1V 4.6A 40A No 87.1V 1
SMBJ43HE3/52 SMBJ43HE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 43V ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ 1 Zener Unidirectional Automotive 100A 47.8V 43V 600W 76.7V 7.8A DO-214AA (SMBJ) No 47.8V 600W 7.8A 76.7V 43V 1 1
SM8S24AHE3/2E SM8S24AHE3/2E Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 175°C -55°C 24V ROHS3 Compliant 2 DO-218AB Surface Mount -55°C~175°C TJ Zener Unidirectional Zener Unidirectional Automotive 170A Single 26.7V 24V 10μA 6.6kW 5mA 38.9V 153A DO-218AB No 26.7V 6600W 6.6kW 170A 38.9V 24V 1 1
P6SMB33CA-M3/52 P6SMB33CA-M3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Box (TB) 2011 P6SMB, TransZorb® Active 1 (Unlimited) EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener e3 Matte Tin (Sn) 260 30 Transient Suppressors BIDIRECTIONAL General Purpose 33V 28.2V 600W 45.7V 13.1A No 31.4V 13.1A 28.2V 1
P4SMA12AHE3/5A P4SMA12AHE3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, P4SMA, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 10.2V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 P4SMA 2 Unidirectional R-PDSO-C2 Transient Suppressors 400W SILICON 1 Automotive 40A Single 11.4V 10.2V 1μA 400W 1mA 16.7V 24A No 24A 16.7V 1
P6SMB6.8A-E3/5B P6SMB6.8A-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) P6SMB, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener P6SMB General Purpose DO-214AA (SMB) No 6.45V 600W 57.1A 10.5V 5.8V 1
SMBJ22CHE3/5B SMBJ22CHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 22V ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ 1 Zener Bidirectional Automotive 100A 24.4V 22V 600W 39.4V 15.2A DO-214AA (SMBJ) No 24.4V 600W 15.2A 39.4V 22V 1 1
5KP24A-E3/54 5KP24A-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2011 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 24V 9.1mm 9.0932mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY P600, Axial Unknown Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Unidirectional Transient Suppressors 5kW SILICON 1 ISOLATED 5000W 2μA General Purpose 129A Single 5kW 26.7V 24V 2μA 5kW 5mA 26.7V 38.9V 129A 29.5V No 5000W 5kW 38.9V 1
SA78CAHE3/73 SA78CAHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Box (TB) 2014 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 78V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Bidirectional 500W Bidirectional Automotive 4A Single 86.7V 78V 1μA 500W 1mA 126V 4A DO-204AC (DO-15) No 86.7V 500W 4A 126V 78V 1
P6SMB33AHM3/H P6SMB33AHM3/H 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 31.4V 600W 13.1A 45.7V 28.2V 1
SA45AHE3/73 SA45AHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2014 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 45V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Unidirectional Zener Unidirectional Automotive 6.9A Single 50V 45V 1μA 500W 1mA 72.7V 6.9A DO-204AC (DO-15) No 50V 500W 6.9A 72.7V 45V 1 1
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