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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 Impedance Mounting Type Weight Operating Temperature Technology Type 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 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 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 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
TPSMA6.8HE3_A/I TPSMA6.8HE3_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 6.8V 5.5V 400W 10.8V 37A 1W No 6.12V 37A 5.5V 1
BZT03D160-TR BZT03D160-TR Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) 175°C -65°C ROHS3 Compliant Silver, Tin 2 SOD-57, Axial 350Ohm Through Hole Zener 1.3W Zener General Purpose Single 10% 1.3W 126V 1μA 600W 5mA No 229V 1.3A SOD-57 160V No 144V 600W 1.3A 229V 126V 1 1
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2011 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 Unidirectional R-PDSO-C2 Transient Suppressors SILICON 1 General Purpose Single 11.7V 10V 1μA 400W 1mA 17V 23.5A No 11.1V 400W 1
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) TransZorb® yes Active 1 (Unlimited) 2 EAR99 7V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE SAC* 2 Unidirectional 500W SILICON 1 7V ISOLATED General Purpose 38A Single 8.33V 7V 300μA 500W 1mA 12.6V 38A No 12.6V 1
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0.00000000 download 31 Weeks Through Hole Tape & Box (TB) 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 40.2V 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 44.7V 40.2V 1μA 600W 1mA 44.7V 64.8V 9.3A 5W No 600W 64.8V
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0.00000000 download Tape & Reel (TR) 2013 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 SMB10J 1kW Unidirectional Automotive 25.4A 24.4V 22V 1kW 39.4V DO-214AA (SMB) No 24.4V 1000W 1kW 25.4A 39.4V 22V 1
3KASMC14AHM3_A/H 3KASMC14AHM3_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® Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 HIGH RELIABILITY, EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -65°C~185°C TJ AVALANCHE Zener DUAL C BEND 3KASMC14 SILICON 1 SINGLE UNIDIRECTIONAL 3000W Automotive 15.6V 14V 3kW 23.2V 129A 6W No 3000W 3kW 23.2V 1
P4SMA170CAHE3/5A P4SMA170CAHE3/5A 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 145V 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 Bidirectional R-PDSO-C2 Transient Suppressors 300W SILICON 1 Automotive 40A Single 162V 145V 1μA 400W 1mA 234V 1.3A No 1.3A 234V 1
TA6F51AHM3_A/I TA6F51AHM3_A/I 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-221AC, SMA Flat Leads Surface Mount -65°C~185°C TJ Zener Automotive DO-221AC (SlimSMA) No 48.5V 600W 8.6A 70.1V 43.6V 1
P6SMB120AHM3_A/H P6SMB120AHM3_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 114V 600W 3.6A 165V 102V 1
SMAJ160CAHM3/H SMAJ160CAHM3/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 178V 400W 1.2A 259V 160V 1
SMA6J8.5A-M3/5A SMA6J8.5A-M3/5A 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 EAR99 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 30 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 9.9V 8.5V 600W 13.3V 45.1A 4W No 9.4V 45.1A 8.5V 1
P6KE170CAHE3/54 P6KE170CAHE3/54 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) 2 Axial EAR99 145V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P6KE 2 Bidirectional 1 Transient Suppressors SILICON 1 ISOLATED Automotive 100A Single 162V 145V 1μA 600W 1mA 234V 2.6A 5W No 600W 234V
5KP15HE3/73 5KP15HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 15V ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ Zener Zener Unidirectional Automotive 600A 16.7V 15V 5kW 26.9V 186A P600 No 16.7V 5000W 5kW 186A 26.9V 15V 1 1
5KP15AHE3/73 5KP15AHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2012 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 15V ROHS3 Compliant Tin P600, Axial Through Hole -55°C~175°C TJ Zener Unidirectional Zener Unidirectional Automotive 600A Single 16.7V 15V 2μA 5kW No 24.4V 205A P600 No 16.7V 5000W 5kW 205A 24.4V 15V 1 1
SA33A-E3/54 SA33A-E3/54 Vishay Semiconductor Diodes Division 0.3780
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 1997 TransZorb® Active 1 (Unlimited) Axial 175°C -55°C 33V ROHS3 Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Unidirectional 1 500W 1 Unidirectional 1μA General Purpose 9.4A Single 500W 36.7V 33V 1μA 500W 1mA 36.7V 53.3V 9.4A 40.6V DO-204AC (DO-15) No 36.7V 500W 9.4A 53.3V 33V 1
SMBJ16AHE3/5B SMBJ16AHE3/5B 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 16V 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 17.8V 16V 1μA 600W 1mA 26V 23.1A No 600W 26V 1
SMBJ48AHM3/H SMBJ48AHM3/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 DO-214AA (SMB) No 53.3V 600W 7.8A 77.4V 48V 1
P6SMB16CAHM3/H P6SMB16CAHM3/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 15.2V 600W 26.7A 22.5V 13.6V 1
P4KE47-E3/54 P4KE47-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 38.1V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE Zener Unidirectional General Purpose 5.9A 42.3V 38.1V 400W 67.8V 5.9A DO-204AL (DO-41) No 42.3V 400W 5.9A 67.8V 38.1V 1 1
SA64CAHE3/73 SA64CAHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Box (TB) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 64V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Bidirectional 500W Bidirectional Automotive 4.9A Single 71.1V 64V 1μA 500W 1mA 103V 4.9A DO-204AC (DO-15) No 71.1V 500W 4.9A 103V 64V 1
SMBJ48CA801HE3/52 SMBJ48CA801HE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 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 53.3V 600W 7.8A 77.4V 48V 1
P4SMA27CAHE3/61 P4SMA27CAHE3/61 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 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 Bidirectional R-PDSO-C2 Transient Suppressors 400W SILICON 1 300W Automotive Single 25.7V 23.1V 1μA 400W 1mA 37.5V 10.7A No 37.5V 1
SMCJ58CHE3/57T SMCJ58CHE3/57T 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) 150°C -55°C 58V ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener SMCJ Zener Bidirectional Automotive 14.6A 64.4V 58V 1.5kW 103V 14.6A DO-214AB (SMCJ) No 64.4V 1500W 1.5kW 14.6A 103V 58V 1 1
SMBG12A-E3/52 SMBG12A-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2013 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 12V ROHS3 Compliant Lead Free 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 600W SILICON 1 5μA General Purpose 30.2A Single 600W 13.3V 12V 5μA 600W 1mA 13.3V 19.9V 30.2A 14.7V No 19.9V 1
P4SMA12CAHE3/61 P4SMA12CAHE3/61 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 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 Bidirectional R-PDSO-C2 Transient Suppressors 400W SILICON 1 300W Automotive 24A Single 11.4V 10.2V 1μA 400W 1mA 16.7V 24A No 16.7V 1
SMBG8.5AHE3/5B SMBG8.5AHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 8.5V 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 4.4A Single 9.44V 8.5V 1μA 600W 1mA 14.4V 4.4A No 41.7A 14.4V 1
P4KA39HE3/73 P4KA39HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2015 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 185°C -65°C 31.6V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -65°C~185°C TJ Zener P4KA Unidirectional 400W Unidirectional Automotive 40A Single 35.1V 31.6V 1μA 400W 1mA 56.4V 7.1A DO-204AL (DO-41) No 35.1V 400W 7.1A 56.4V 31.6V 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 24.4V 500W 14.1A 35.5V 22V 1
P4SMA51AHE3_A/H P4SMA51AHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P4SMA, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener Automotive DO-214AC (SMA) No 48.5V 400W 5.7A 70.1V 43.6V 1
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