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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 RoHS Status Contact Plating Number of Pins Additional Feature Package / Case 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 JEDEC-95 Code Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max Leakage Current Applications Max Surge Current Element Configuration Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current 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
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
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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 6.4V 500W 54.3A 9.2V 5V 1
SMB8J11CAHE3/5B SMB8J11CAHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2017 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 11V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMB8J 2 Bidirectional R-PDSO-C2 Transient Suppressors 800W SILICON 1 Automotive 44A Single 12.2V 11V 5μA 800W 1mA 18.2V 44A No 18.2V 1
P6SMB11CA-E3/52 P6SMB11CA-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) P6SMB, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 9.4V 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 P6SMB 2 Bidirectional Transient Suppressors 600W SILICON 1 ISOLATED 10μA General Purpose 38.5A Single 10.5V 9.4V 10μA 600W 1mA 10.5V 15.6V 38.5A No 15.6V 1
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0.00000000 download 40 Weeks Tape & Reel (TR) 2011 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 188V 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 SMAJ 2 Bidirectional YES Transient Suppressors 300W SILICON 1 1μA Automotive 910mA Single 209V 188V 1μA 400W 1mA 209V 328V 910mA 40A No 328V 1
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0.00000000 download 40 Weeks Tape & Reel (TR) 2011 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 110V 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 300W SILICON 1 Automotive 1.7A Single 122V 110V 1μA 400W 1mA 177V 1.7A 40A No 177V 1
P4SMA10CAHM3/I P4SMA10CAHM3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, P4SMA, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener Automotive, Telecom DO-214AC (SMA) No 9.5V 400W 27.6A 14.5V 8.55V 1
SMC3K75CAHM3/57 SMC3K75CAHM3/57 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 2 Transient Suppressors SILICON 1 Bidirectional 3000W Automotive 24.8A Single 92.1V 75V 2μA 3kW 1mA 121V 24.8A No 83.3V 3000W 3kW 75V 1
P4KE30CHE3/54 P4KE30CHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 24.3V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE Zener Bidirectional Automotive 9.2A 27V 24.3V 400W 43.5V 9.2A DO-204AL (DO-41) No 27V 400W 9.2A 43.5V 24.3V 1 1
SM8S28ATHE3/I SM8S28ATHE3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, PAR® Active 1 (Unlimited) 1 EAR99 ROHS3 Compliant HIGH RELIABILITY DO-218AC Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) SINGLE C BEND 245 30 SILICON 1 SINGLE UNIDIRECTIONAL 6600W Automotive 28V 6.6kW 45.4V 145A 8W No 31.1V 6600W 6.6kW 145A 1
P4SMA47AHE3/61 P4SMA47AHE3/61 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 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 Automotive Single 44.7V 40.2V 1μA 400W 1mA 64.8V 6.2A No 64.8V 1
1.5KE47HE3/73 1.5KE47HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) Axial 175°C -55°C 38.1V ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener 1 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
SMAJ20AHE3/5A SMAJ20AHE3/5A 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 EAR99 20V 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 12.3A Single 22.2V 20V 1μA 400W 1mA 32.4V 12.3A 40A No 32.4V 1
VTVS3V3ASMF-M3-08 VTVS3V3ASMF-M3-08 Vishay Semiconductor Diodes Division 0.3856
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0.00000000 download 13 Weeks Tape & Reel (TR) 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 6.4V 400W 42.95A 8.9V 3.3V 1
P4KE160CA-E3/54 P4KE160CA-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Reel (TR) 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 136V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P4KE 2 Bidirectional Transient Suppressors 400W SILICON 1 ISOLATED 1μA General Purpose 1.8A Single 152V 136V 1μA 400W 1mA 152V 219V 1.8A No 219V 1
SA16CAHE3/73 SA16CAHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 22 Weeks Through Hole Tape & Box (TB) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 16V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Bidirectional Zener Bidirectional Automotive 19.2A Single 17.8V 16V 1μA 500W 1mA 26V 19.2A DO-204AC (DO-15) No 17.8V 500W 19.2A 26V 16V 1 1
SMF58A-E3-08 SMF58A-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 EAR99 ROHS3 Compliant DO-219AB Surface Mount -65°C~175°C TJ AVALANCHE Zener 144pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 2 R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 58V 200W 95V 2.1A No 64.4V 2.1A 58V 1
SMCJ10C-E3/57T SMCJ10C-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 11.1V 1500W 1.5kW 79.8A 18.8V 10V 1
SMA5J7.0CAHE3/5A SMA5J7.0CAHE3/5A 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 EAR99 7V ROHS3 Compliant 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 R-PDSO-C2 Transient Suppressors 500W SILICON 1 7V Automotive 41.7A Single 7.78V 7V 400μA 500W 10mA 12V 41.7A No 12V 1
TPSMC30HE3_A/H TPSMC30HE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY, EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount 256.988427mg -65°C~185°C TJ AVALANCHE Zener e3 MATTE TIN DUAL C BEND 260 2 R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL Automotive 24.3V 1.5kW 43.5V 34.5A No 27V 1500W 1.5kW 34.5A 1
SMAJ5.0CAHE3_A/H SMAJ5.0CAHE3_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 6.4V 400W 43.5A 9.2V 5V 1
TPC30AHM3/87A TPC30AHM3/87A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR®, eSMP® yes Obsolete 1 (Unlimited) 3 EAR99 25.6V ROHS3 Compliant 3 EXCELLENT CLAMPING CAPABILITY TO-277, 3-PowerDFN Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT TPC* 3 Unidirectional Transient Suppressors 1.5kW SILICON 1 TO-277A Automotive 36.2A Single 28.5V 25.6V 1μA 1.5kW 1mA 41.4V 36.2A No 1500W 1.5kW 41.4V 1
P6KE220CA-E3/73 P6KE220CA-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Box (TB) 2015 TransZorb® yes Active 1 (Unlimited) 2 EAR99 185V 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 Bidirectional SILICON 1 ISOLATED 1μA General Purpose 100A Single 209V 185V 1μA 600W 1mA 209V 328V 1.8A 5W No 600W 328V
SMA5J8.5AHE3/61 SMA5J8.5AHE3/61 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 EAR99 8.5V ROHS3 Compliant 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 Unidirectional R-PDSO-C2 Transient Suppressors SILICON 1 Automotive 34.7A Single 9.44V 8.5V 10μA 500W 1mA 14.4V 34.7A No 14.4V 8.5V 1
1.5KE30CHE3/73 1.5KE30CHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 24.3V ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Zener Unidirectional Automotive 34.5A 27V 24.3V 1.5kW 43.5V 34.5A 1.5KE No 27V 1500W 1.5kW 34.5A 43.5V 24.3V 1 1
SM15T100A-M3/9AT SM15T100A-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 85.5V 1.5kW 137V 11A 6.5W No 95V 1500W 1.5kW 11A 1
SMBJ54HE3/5B SMBJ54HE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 54V ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ 1 600W Unidirectional Automotive 100A 60V 54V 600W 96.3V DO-214AA (SMBJ) No 60V 600W 6.2A 96.3V 54V 1
5KP54-E3/73 5KP54-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2008 TransZorb® Obsolete 1 (Unlimited) 2 Axial EAR99 54V ROHS3 Compliant 2 P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 SILICON 1 SINGLE Unidirectional ISOLATED 5000W 2μA General Purpose 600A 60V 54V 5kW 5mA 60V 96.3V 51.9A 8W No 5000W 5kW 96.3V
P4KE47CAHE3/54 P4KE47CAHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 40.2V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE 2 Bidirectional 400W Automotive 6.2A Single 44.7V 40.2V 1μA 400W 1mA 64.8V 6.2A No 64.8V 1
5KP54AHE3/54 5KP54AHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 54V ROHS3 Compliant 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 Automotive 600A Single 60V 54V 2μA 5kW 5mA 60V 87.1V 57.4A No 5000W 5kW 57.4A 87.1V 1
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