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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 REACH SVHC Height Width Impedance Outside Diameter Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance Current 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 Voltage Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Composition Max Output Current Polarity Forward Current Forward Voltage Tolerance 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 Zener Current 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
SM8S12AHE3_A/I SM8S12AHE3_A/I Vishay Semiconductor Diodes Division 2.9217
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0.00000000 download 32 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener Automotive DO-218AB No 13.3V 6600W 6.6kW 332A 19.9V 12V 1
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0.00000000 download 8 Weeks Through Hole Tape & Reel (TR) 2015 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 15V ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 Bidirectional, Unidirectional ISOLATED General Purpose 60A Single 17.6V 15V 2μA 1.5kW 21.4V 60A No 1500W 1.5kW 21.4V 1
SA70CA-E3/73 SA70CA-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 22 Weeks Through Hole Tape & Box (TB) 2017 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 7V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 Bidirectional 500W SILICON 1 ISOLATED 1μA General Purpose 4.4A Single 7.78V 7V 1μA 500W 1mA 7.78V 12V 4.4A No 77.8V 113V 70V 1
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0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2003 Active 1 (Unlimited) 175°C -65°C ROHS3 Compliant Silver, Tin No 2 SOD-57, Axial Unknown 100Ohm 3.81 mm Through Hole Zener 3.25W Zener 500mA 5% General Purpose Single 6% 1.3W 68V 1μA 600W 10mA No 114V 2.6A SOD-57 82V No 10mA 77V 600W 2.6A 114V 68V 1 1
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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 161pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 2 R-PDSO-F2 200W SILICON 1 SINGLE Unidirectional 48V General Purpose 53.3V 48V 200W 77.4V 2.6A No 77.4V 1 1
SMCJ40CA-E3/57T SMCJ40CA-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 40V 7.0866mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED; EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Unknown 2.6162mm 6.22mm Surface Mount 211mg -55°C~150°C TJ 40V AVALANCHE 1mA 1.5kW Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMCJ 2 Bidirectional Transient Suppressors 1.5kW 40V SILICON 1 1μA General Purpose 23.3A Single 6.5W 44.4V 40V 1μA 1.5kW 1mA 44.4V 64.5V 23.3A 49.1V No 1500W 1.5kW 64.5V 1
SMBJ26-E3/52 SMBJ26-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 28.9V 600W 12.9A 46.6V 26V 1
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Automotive, Telecom No 209V 1500W 1.5kW 4.6A 328V 185V 1
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 5V ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener SMCJ Zener Bidirectional Automotive 156.3A 6.4V 5V 1.5kW 9.6V 156.3A DO-214AB (SMCJ) No 6.4V 1500W 1.5kW 156.3A 9.6V 5V 1 1
SMAJ45AHM3/I SMAJ45AHM3/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-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom DO-214AC (SMA) No 50V 400W 5.5A 72.7V 45V 1
P4KA30HE3/54 P4KA30HE3/54 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 24.3V 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 27V 24.3V 1μA 400W 1mA 43.5V 9.2A No 9.2A 43.5V 1
SMB10J36AHM3/I SMB10J36AHM3/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 40V 1000W 1kW 17.2A 58.1V 36V 1
SMCJ85AHM3/H SMCJ85AHM3/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-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive, Telecom DO-214AB (SMC) No 94.4V 1500W 1.5kW 10.9A 137V 85V 1
P6SMB480AHE3_A/H P6SMB480AHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Box (TB) 2011 Automotive, AEC-Q101, P6SMB, TransZorb® yes Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 Unidirectional Transient Suppressors SILICON 1 Automotive Single 480V 408V 1μA 600W 1mA 658V 910mA 5W No 456V 600W 1
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 16V ROHS3 Compliant 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ 1 1 Zener Bidirectional 1μA General Purpose 100A 17.8V 16V 600W 1mA 17.8V 28.8V 20.8A DO-214AA (SMBJ) No 17.8V 600W 20.8A 28.8V 16V 1 1
SMCG6.5A-E3/57T SMCG6.5A-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 6.5V ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 30 SMCG 2 Unidirectional Transient Suppressors SILICON 1 500μA General Purpose 200A Single 1.5kW 7.22V 6.5V 500μA 1.5kW 10mA 7.22V 11.2V 133.9A 7.98V No 1500W 1.5kW 11.2V
P6SMB150CAHM3_A/H P6SMB150CAHM3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 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, Telecom DO-214AA (SMB) No 143V 600W 2.9A 207V 128V 1
SMAJ12CAHE3_A/H SMAJ12CAHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks 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 (SMA) No 13.3V 400W 20.1A 19.9V 12V 1
SMA5J9.0AHM3/H SMA5J9.0AHM3/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 10V 500W 32.5A 15.4V 9V 1
SMA5J16-E3/5A SMA5J16-E3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 16V ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMA5J 1 500W 1 Unidirectional 1μA General Purpose 40A 17.8V 16V 500W 1mA 17.8V 28.8V 17.4A DO-214AC (SMA) No 17.8V 500W 17.4A 28.8V 16V 1
SMA6J11A-E3/5A SMA6J11A-E3/5A 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 11V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMA6J 2 Unidirectional R-PDSO-C2 Transient Suppressors 600W SILICON 1 General Purpose 172A Single 12.2V 11V 200nA 4kW 1mA 21.5V 172A No 4000W 4kW 172A 8/20μs 21.5V 1
P4KE300-E3/54 P4KE300-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) Axial 175°C -55°C 243V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE 1 Zener Unidirectional General Purpose 930mA 270V 243V 400W 430V 930mA DO-204AL (DO-41) No 270V 400W 930mA 430V 243V 1 1
5KP75AHE3/54 5KP75AHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 NO Transient Suppressors SILICON 1 SINGLE 75V UNIDIRECTIONAL ISOLATED 5000W Automotive 87.7V 8W No 83.3V 5000W 5kW 41.3A 121V 75V 1
SMBJ170CAHE3/5B SMBJ170CAHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT 170V 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 Bidirectional R-PDSO-C2 Transient Suppressors 600W SILICON 1 Automotive 100A Single 189V 170V 1μA 600W 1mA 275V 2.2A No 2.2A 275V 1
BZW04P53-E3/73 BZW04P53-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 2012 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 53V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04P 400W Unidirectional General Purpose 4.7A 58.9V 53V 400W 85V DO-204AL (DO-41) No 58.9V 400W 4.7A 85V 53V 1
SMCG10CA-E3/9AT SMCG10CA-E3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® Active 1 (Unlimited) 150°C -55°C 10V ROHS3 Compliant 2 DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ Zener SMCG Bidirectional 1 1 Zener Bidirectional 10μA General Purpose 200A Single 11.1V 10V 10μA 1.5kW 1mA 11.1V 17V 88.2A DO-215AB (SMCG) No 11.1V 1500W 1.5kW 88.2A 17V 10V 1 1
BZW04-15BHE3/54 BZW04-15BHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 22 Weeks Through Hole Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 15.3V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Bidirectional Zener Bidirectional Automotive 16A Single 17.1V 15.3V 1μA 400W No 25.2V 16A DO-204AL (DO-41) No 17.1V 400W 16A 25.2V 15.3V 1 1
SMBG5.0A-E3/52 SMBG5.0A-E3/52 Vishay Semiconductor Diodes Division 1.0543
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 5V ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-215AA, SMB Gull Wing Unknown Surface Mount -55°C~150°C TJ AVALANCHE 2nF Zener e3 Matte Tin (Sn) DUAL 260 30 SMBG 2 Unidirectional Transient Suppressors 600W SILICON 1 5V 65.2A Unidirectional 3.5V 800μA General Purpose 65.2A Single 600W 6.4V 5V 800μA 600W 10mA 6.4V 9.2V 65.2A 7.25V No
P4SMA56A-E3/61 P4SMA56A-E3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2011 P4SMA, TransZorb® yes Active 1 (Unlimited) 2 EAR99 47.8V 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 P4SMA 2 Unidirectional Transient Suppressors 400W SILICON 1 1μA General Purpose 40A Single 53.2V 47.8V 1μA 400W 1mA 53.2V 77V 5.2A No 77V
P6KE440-E3/73 P6KE440-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 2013 TransZorb® Obsolete 1 (Unlimited) 2 Axial EAR99 356V ROHS3 Compliant UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE P6KE 2 NO O-PALF-W2 600W SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 100A 396V 356V 600W 631V No 950mA 631V 1
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