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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 Impedance Mounting Type Weight Operating Temperature Technology Current 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 JEDEC-95 Code Composition Polarity 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 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
SMBJ70HE3/52 SMBJ70HE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ Automotive DO-214AA (SMBJ) No 77.8V 600W 4.8A 125V 70V 1
BZW04-48BHE3/54 BZW04-48BHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 47.8V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Bidirectional 400W Bidirectional Automotive 5.2A Single 53.2V 47.8V 1μA 400W No 77V 5.2A DO-204AL (DO-41) No 53.2V 400W 5.2A 77V 47.8V 1
P6KE56CA-E3/73 P6KE56CA-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Box (TB) 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 47.8V 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 53.2V 47.8V 1μA 600W 1mA 53.2V 77V 7.8A 5W No 600W 77V
SM8S18A-E3/2D SM8S18A-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) 175°C -55°C 18V ROHS3 Compliant Lead Free No 2 DO-218AB Surface Mount -55°C~175°C TJ 226A Zener SM8S Unidirectional 1 6.6kW 18V 1 Unidirectional 10μA General Purpose 700A Single 6.6kW 20V 18V 10μA 6.6kW 5mA 20V 29.2V 226A 22.1V DO-218AB No 20V 6600W 6.6kW 226A 29.2V 18V 1
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0.00000000 download 33 Weeks Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 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 40 SMBG 2 YES R-PDSO-G2 Transient Suppressors SILICON 1 SINGLE 85V BIDIRECTIONAL 600W Automotive 99.2V No 94.4V 600W 4.4A 137V 85V 1
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0.00000000 download 11 Weeks Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive DO-214AB (SMCJ) No 7.22V 1500W 1.5kW 133.9A 11.2V 6.5V 1
1.5KA10AHE3/54 1.5KA10AHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 Axial EAR99 8.55V ROHS3 Compliant Tin EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-201AA, DO-27, Axial Through Hole -65°C~185°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional O-PALF-W2 Transient Suppressors 1.5kW SILICON 1 ISOLATED Automotive 103A Single 9.5V 8.55V 20μA 1.5kW 14.5V 103A No 1500W 1.5kW 14.5V 1
SMCJ16CHE3/9AT SMCJ16CHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 16V ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener SMCJ 1 Zener Bidirectional Automotive 52.1A 17.8V 16V 1.5kW 28.8V 52.1A DO-214AB (SMCJ) No 17.8V 1500W 1.5kW 52.1A 28.8V 16V 1 1
1N6281AHE3/51 1N6281AHE3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Bulk Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Automotive No 25.7V 1500W 1.5kW 40A 37.5V 23.1V 1
BZT03D51-TR BZT03D51-TR Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2016 Obsolete 1 (Unlimited) 175°C -65°C ROHS3 Compliant Silver, Tin SOD-57, Axial 60Ohm Through Hole Zener 1.3W Zener General Purpose Single 10% 1.3W 40V 1μA 600W 10mA No 73V 4.2A SOD-57 51V No 45.9V 600W 4.2A 73V 40V 1 1
SMBJ14CD-M3/H SMBJ14CD-M3/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2015 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 14V 600W 22.9V 26.2A 1W No 15.8V 26.2A 14V 1
SMCG70CA-E3/9AT SMCG70CA-E3/9AT 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 EAR99 7V ROHS3 Compliant 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 40 SMCG 2 Bidirectional 1 Transient Suppressors SILICON 1 70V 1μA General Purpose 200A Single 7.78V 7V 1μA 1.5kW 1mA 7.78V 12V 13.3A 6.5W No 77.8V 1500W 1.5kW 113V 70V
TPC15AHM3/86A TPC15AHM3/86A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, PAR®, eSMP® yes Obsolete 1 (Unlimited) 3 SMD/SMT EAR99 12.8V 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 70.8A Single 14.3V 12.8V 1μA 1.5kW 1mA 21.2V 70.8A No 1500W 1.5kW 21.2V 1
SMF5V0A-HE3-18 SMF5V0A-HE3-18 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2016 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 1120pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 2 Unidirectional SILICON 1 5V 5μA 5V Automotive Single 5V 200W 9.2V 21.7A No 6.4V 200W 1
1N6299AHE3_A/C 1N6299AHE3_A/C Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) EAR99 ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener e3 Matte Tin (Sn) Automotive No 143V 1500W 1.5kW 7.2A 207V 128V 1
SMBG12AHE3/52 SMBG12AHE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 12V 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 30.2A Single 13.3V 12V 5μA 600W 1mA 19.9V 30.2A No 19.9V 12V 1
P6SMB200CAHE3_A/H P6SMB200CAHE3_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 190V 600W 2.2A 274V 171V 1
1.5KE20AHE3_A/D 1.5KE20AHE3_A/D Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 50 Weeks Tape & Box (TB) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Automotive No 19V 1500W 1.5kW 54.2A 27.7V 17.1V 1
P4SMA82AHM3/I P4SMA82AHM3/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 77.9V 400W 3.5A 113V 70.1V 1
SMPC17A-M3/86A SMPC17A-M3/86A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2013 TransZorb®, eSMP® yes Active 1 (Unlimited) 3 SMD/SMT EAR99 17V ROHS3 Compliant 3 TO-277, 3-PowerDFN Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT 260 30 SMPC 3 Unidirectional Transient Suppressors 1.5kW SILICON 1 TO-277A General Purpose 54.3A Single 18.9V 17V 1μA 1.5kW 1mA 27.6V 54.3A No 1500W 1.5kW 27.6V 1
P6KA15HE3/73 P6KA15HE3/73 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) Axial 185°C -65°C 12.1V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -65°C~185°C TJ Zener P6KA Unidirectional 1 Zener Unidirectional Automotive 27.3A Single 13.5V 12.1V 1μA 600W 1mA 22V 27.3A DO-204AC (DO-15) No 13.5V 600W 27.3A 22V 12.1V 1 1
SMBJ120AHM3/H SMBJ120AHM3/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 133V 600W 3.1A 193V 120V 1
TGL41-8.2A-E3/96 TGL41-8.2A-E3/96 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 7.02V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-213AB, MELF Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) - with Nickel (Ni) barrier END WRAP AROUND 250 40 TGL41 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional ISOLATED 5μA General Purpose 3.5A Single 8.61V 7.02V 5μA 400W 1mA 7.79V 12.1V 3.5A 1W No 33.1A 7.02V
TPSMA33AHE3_A/I TPSMA33AHE3_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 33V 28.2V 400W 45.7V 8.8A 1W No 31.4V 8.8A 28.2V 1
1.5SMC480AHE3_AIH 1.5SMC480AHE3_AIH Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 32 Weeks Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener 1.5kW Unidirectional Automotive 456V 408V SMC (DO-214AB) No 456V 1500W 1.5kW 2.28A 658V 408V 1
5KP188HE3/73 5KP188HE3/73 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 188V ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ Zener Zener Unidirectional Automotive 600A 209V 188V 5kW 344V 14.5A P600 No 209V 5000W 5kW 14.5A 344V 188V 1 1
SMP33A-E3/85A SMP33A-E3/85A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 TransZorb®, eSMP® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 33V ROHS3 Compliant DO-220AA Surface Mount -55°C~150°C TJ Zener SMP* Zener Unidirectional General Purpose 7.5A 36.7V 33V 400W 53.3V 7.5A DO-220AA (SMP) No 36.7V 400W 7.5A 53.3V 33V 1 1
SMB8J6.5CAHM3/H SMB8J6.5CAHM3/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 No 7.22V 800W 71.4A 11.2V 6.5V 1
P6SMB51AHE3/5B P6SMB51AHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101, P6SMB, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 43.6V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 P6SMB 2 Unidirectional R-PDSO-C2 Transient Suppressors 600W SILICON 1 ISOLATED Automotive 100A Single 48.5V 43.6V 1μA 600W 1mA 70.1V 8.6A No 8.6A 70.1V 1
3KASMC12HE3_A/I 3KASMC12HE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm ROHS3 Compliant 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 MATTE TIN DUAL C BEND 260 30 3KASMC12 6W SILICON 1 SINGLE Unidirectional 3000W 12V Automotive 200A 16.3V 12V 3kW 22V 136A No 13.3V 3000W 3kW 1
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