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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 Depth Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Height Width 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 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 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 ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package 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
BZW04-58BHE3/73 BZW04-58BHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Box (TB) 2012 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) Axial 175°C -55°C 58.1V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Bidirectional 1 Zener Bidirectional Automotive 4.3A Single 64.6V 58.1V 1μA 400W No 92V 4.3A DO-204AL (DO-41) No 64.6V 400W 4.3A 92V 58.1V 1 1
SA110A-E3/73 SA110A-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 110V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Unidirectional 500W SILICON 1 ISOLATED 1μA General Purpose 2.8A Single 122V 110V 1μA 500W 1mA 122V 177V 2.8A No 177V 1
1N6278A-E3/51 1N6278A-E3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Through Hole Bulk 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 17.1V ROHS3 Compliant Tin 2 DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional SILICON 1 ISOLATED 1μA General Purpose 54.2A Single 19V 17.1V 1μA 1.5kW 1mA 19V 27.7V 54.2A 6.5W No 1500W 1.5kW 27.7V 1 1
SMAJ12CAHM3P/I SMAJ12CAHM3P/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 No 13.3V 400W 20.1A 19.9V 12V 1
SMB8J12CA-M3/5B SMB8J12CA-M3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 12V 800W 19.9V 40.2A No 13.3V 40.2A 12V 1
SMBJ7.0A-M3/52 SMBJ7.0A-M3/52 Vishay Semiconductor Diodes Division 0.4044
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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, 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 7V UNIDIRECTIONAL General Purpose 8.2V 7V 600W 12V 5.3A No 7.78V 50A 7V 1
SAC15-E3/54 SAC15-E3/54 Vishay Semiconductor Diodes Division 0.3194
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 EAR99 15V ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE SAC* 2 Unidirectional Transient Suppressors 500W SILICON 1 ISOLATED 5μA General Purpose 20A Single 500W 16.7V 15V 5μA 500W 1mA 16.7V 23.6V 20A No 23.6V 1
TPSMC6.8AHM3_B/I TPSMC6.8AHM3_B/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~185°C TJ Zener Automotive, Telecom DO-214AB (SMC) No 6.45V 1500W 1.5kW 143A 10.5V 5.8V 1
P4SMA13CAHE3/5A P4SMA13CAHE3/5A 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 11.1V 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 40A Single 12.4V 11.1V 1μA 400W 1mA 18.2V 22A No 22A 18.2V 1
P6SMB33AHE3_A/H P6SMB33AHE3_A/H 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 (SMB) No 31.4V 600W 13.1A 45.7V 28.2V 1
SMAJ43HE3/61 SMAJ43HE3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 43V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ 1 Zener Unidirectional Automotive 5.2A 47.8V 43V 400W 76.7V 5.2A DO-214AC (SMA) No 47.8V 400W 5.2A 76.7V 43V 1 1
SMPC33ANHM3/I SMPC33ANHM3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) TransZorb® Active 1 (Unlimited) ROHS3 Compliant TO-277, 3-PowerDFN Surface Mount -55°C~150°C TJ Zener Automotive, Telecom TO-277A (SMPC) No 36.7V 1500W 1.5kW 28.1A 53.3V 33V 1
1.5KA33AHE3/51 1.5KA33AHE3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Bulk Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) Axial 185°C -65°C 28.2V ROHS3 Compliant Tin DO-201AA, DO-27, Axial Through Hole -65°C~185°C TJ Zener Unidirectional 1 Zener Unidirectional Automotive 200A Single 31.4V 28.2V 1μA 1.5kW No 45.7V 32.8A 1.5KA No 31.4V 1500W 1.5kW 32.8A 45.7V 28.2V 1 1
P4SMA15CAHM3/I P4SMA15CAHM3/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 14.3V 400W 18.9A 21.2V 12.8V 1
SM15T10CAHE3/9AT SM15T10CAHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, SM15T, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 8.55V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SM15T* 2 Bidirectional R-PDSO-C2 1 Transient Suppressors SILICON 1 Automotive 200A Single 9.5V 8.55V 20μA 1.5kW 1mA 18.6V 103A 6.5W No 1500W 1.5kW 14.5V
3KASMC36AHE3_A/I 3KASMC36AHE3_A/I 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 SMD/SMT EAR99 7.11mm ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AB, SMC 2.62mm 6.22mm Surface Mount 211.005501mg -65°C~185°C TJ AVALANCHE Zener e3 DUAL C BEND 260 30 3KASMC36 Transient Suppressors 6W SILICON 1 SINGLE Unidirectional 3000W 36V Automotive 200A 44.2V 36V 1μA 3kW 58.1V 51.6A No 40V 3000W 3kW 1
SMB10J10AHM3/I SMB10J10AHM3/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 11.1V 1000W 1kW 58.8A 17V 10V 1
SMF8V5A-HM3-18 SMF8V5A-HM3-18 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2017 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 1.9mm 2.9mm ROHS3 Compliant 2 DO-219AB Surface Mount -65°C~175°C TJ AVALANCHE Zener 674pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 2 Unidirectional SILICON 1 100nA 8.5V Automotive Single 8.5V 200W 14.4V 13.9A No 9.44V 200W 1
SMB8J26CAHE3/5B SMB8J26CAHE3/5B 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 26V 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 19A Single 28.9V 26V 1μA 800W 1mA 42.1V 19A No 42.1V 1
SMB10J13AHE3/5B SMB10J13AHE3/5B 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 EAR99 13V 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 SMB10J 2 Unidirectional R-PDSO-C2 Transient Suppressors SILICON 1 Automotive 46.5A Single 14.4V 13V 1μA 1kW 1mA 21.5V 46.5A No 1000W 1kW 21.5V 1
SM8S10A-E3/2D SM8S10A-E3/2D Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 PAR® Obsolete 1 (Unlimited) SMD/SMT 175°C -55°C 10V ROHS3 Compliant Lead Free No 2 DO-218AB Surface Mount -55°C~175°C TJ Zener SM8S Unidirectional 1 1 Zener Unidirectional 15μA General Purpose 700A Single 6.6kW 11.1V 10V 15μA 6.6kW 5mA 11.1V 17V 388A 12.3V DO-218AB No 11.1V 6600W 6.6kW 388A 17V 10V 1 1
3KASMC40AHM3_B/H 3KASMC40AHM3_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 44.4V 3000W 3kW 46.5A 64.5V 40V 1
SMA5J6.0AHM3/H SMA5J6.0AHM3/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 6.67V 500W 48.5A 10.3V 6V 1
1N6279-E3/54 1N6279-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2016 TransZorb® Obsolete 1 (Unlimited) Axial 175°C -55°C 17.8V ROHS3 Compliant 2 DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener 1 1 Zener Unidirectional 1μA General Purpose 47A 19.8V 17.8V 1.5kW 1mA 19.8V 31.9V 47A 1.5KE No 19.8V 1500W 1.5kW 47A 31.9V 17.8V 1 1
1N6289HE3/54 1N6289HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) Axial 175°C -55°C 45.4V ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener 1 1.5kW Unidirectional Automotive 18.6A 50.4V 45.4V 1.5kW 80.5V 1.5KE No 50.4V 1500W 1.5kW 18.6A 80.5V 45.4V 1
SMCJ78CA-M3/57T SMCJ78CA-M3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED; EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 Bidirectional R-PDSO-C2 Transient Suppressors SILICON 1 General Purpose Single 91.25V 78V 1μA 1.5kW 1mA 126V 11.9A 6.5W No 86.7V 1500W 1.5kW 1
1.5KE6.8A-E3/51 1.5KE6.8A-E3/51 Vishay Semiconductor Diodes Division 1.0797
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0.00000000 download 8 Weeks Through Hole Bulk TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 5.8V ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 1.5KE6.8 2 Unidirectional SILICON 1 ISOLATED 1nA General Purpose 16.3A Single 1.5kW 6.45V 5.8V 1μA 1.5kW 1mA 6.45V 10.5V 16.3A 7.14V No 1500W 1.5kW 143A 10.5V
SM8S15ATHE3/I SM8S15ATHE3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2017 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 15V 6.6kW 24.4V 270A 8W No 16.7V 6600W 6.6kW 270A 1
VTVS63GSMF-HM3-18 VTVS63GSMF-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 227pF @ 1MHz Automotive DO-219AB (SMF) No 73.01V 400W 3.65A 108V 63V 1
TPSMP9.1HM3/85A TPSMP9.1HM3/85A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, PAR®, eSMP® yes Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-220AA Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT 2 SILICON 1 Unidirectional 300W 10μA Automotive Single 9.1V 7.37V 10μA 400W 1mA 8.19V 13.8V 21.7A No 8.19V 300W 21.7A 1
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