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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 Height Width Impedance Mounting Type 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 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 Max Forward Surge Current (Ifsm) 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
SA51CA-E3/54 SA51CA-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 51V ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Bidirectional Transient Suppressors 500W SILICON 1 ISOLATED 1μA General Purpose 6.1A Single 500W 56.7V 51V 1μA 500W 1mA 56.7V 82.4V 6.1A 69.3V No 82.4V 1
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 6.5V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 40 SMCG 2 Bidirectional Transient Suppressors SILICON 1 Automotive 133.9A Single 7.22V 6.5V 1mA 1.5kW 10mA 11.2V 133.9A 6.5W No 1500W 1.5kW 11.2V 1
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 8V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ 1 Zener Bidirectional Automotive 26.7A 8.89V 8V 400W 15V 26.7A DO-214AC (SMA) No 8.89V 400W 26.7A 15V 8V 1 1
VESD12A2-03GHG3-08 VESD12A2-03GHG3-08 Vishay Semiconductor Diodes Division 0.3302
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) ROHS3 Compliant SC-70, SOT-323 Surface Mount -55°C~150°C TJ Zener 33pF @ 1MHz Automotive SOT-323 No 13.9V 100W 4.4A 8/20μs 22.7V 12V Max 2
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0.00000000 download Tape & Box (TB) 2012 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 128V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04P 400W Unidirectional Automotive 2A 143V 128V 400W 207V DO-204AL (DO-41) No 143V 400W 2A 207V 128V 1
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2011 SM6T, TransZorb® Active 1 (Unlimited) EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener e3 Matte Tin (Sn) 260 30 General Purpose 33.3V 600W 53.9V 11.1A No 37.1V 11.1A 33.3V 1
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, SM6T, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 25.6V ROHS3 Compliant Lead Free 2 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 30 SM6T 2 Bidirectional Transient Suppressors SILICON 1 CATHODE 1μA Automotive 75A Single 600W 28.5V 25.6V 1μA 600W 1mA 28.5V 53.5V 75A 31.5V No 14.5A 41.5V
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 2 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 2μA Automotive Single 32.75V 28V 2μA 3kW 1mA 31.1V 45.4V 66.1A No 31.1V 3000W 3kW 66.1A
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) Axial 175°C -55°C 8V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Unidirectional 1 Zener Unidirectional Automotive 36.8A Single 8.89V 8V 25μA 500W 1mA 13.6V 36.8A DO-204AC (DO-15) No 8.89V 500W 36.8A 13.6V 8V 1 1
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0.00000000 download Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 EAR99 20.5V 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 22.8V 20.5V 1μA 400W 1mA 33.2V 12A No 12A 33.2V 1
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0.00000000 download Through Hole Tape & Reel (TR) 1997 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 36V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener 1 Zener Bidirectional 1μA General Purpose 7.8A 40V 36V 500W 1mA 40V 64.3V 7.8A DO-204AC (DO-15) No 40V 500W 7.8A 64.3V 36V 1 1
3KASMC14AHE3/9AT 3KASMC14AHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 185°C -65°C 14V ROHS3 Compliant No 2 DO-214AB, SMC Surface Mount -65°C~185°C TJ Zener 3KASMC Unidirectional 1 Zener Unidirectional Automotive 200A Single 15.6V 14V 1μA 3kW 1mA 23.2V 129A DO-214AB (SMCJ) No 15.6V 3000W 3kW 129A 23.2V 14V 1 1
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0.00000000 download 40 Weeks Tape & Reel (TR) 2011 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT 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 30 SMAJ 2 Unidirectional YES Transient Suppressors 300W SILICON 1 Automotive 910mA Single 209V 188V 1μA 400W 1mA 328V 910mA 40A No 328V 1
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0.00000000 download Tape & Reel (TR) 2009 TransZorb® Obsolete 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ General Purpose DO-214AC (SMA) No 26.7V 400W 9.3A 43V 24V 1
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, SM6T, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 30.8V ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 30 SM6T 2 Unidirectional Transient Suppressors 600W SILICON 1 CATHODE 1μA Automotive 62A Single 34.2V 30.8V 1μA 600W 1mA 34.2V 64.3V 62A No 12A 49.9V 1
SMBJ150-E3/52 SMBJ150-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 150V 5.59mm ROHS3 Compliant Lead Free 2 DO-214AA, SMB 2.44mm 3.94mm Surface Mount -55°C~150°C TJ Zener SMBJ 1 1 Zener Unidirectional 1μA General Purpose 2.2A 204V 150V 600W 1mA 167V 268V 2.2A DO-214AA (SMBJ) No 167V 600W 2.2A 268V 150V 1 1
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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 8.5V 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 85V ISOLATED 5000W 2μA Automotive 600A Single 94.4V 8.5V 2μA 5kW 5mA 94.4V 14.4V 36.5A No 5000W 5kW 137V 85V 1
BZG04-91TR3 BZG04-91TR3 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2017 Automotive, AEC-Q101, BZG04 yes Obsolete 1 (Unlimited) 2 EAR99 150°C ROHS3 Compliant Tin 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount AVALANCHE Zener 243pF @ 1MHz e3 DUAL C BEND 260 40 2 Transient Suppressors SILICON 1 UNIDIRECTIONAL 5μA Automotive Single 300W 91V 5μA 300W 5mA 104V 152V 2A No 2A 91V 1
SMB8J33CAHM3/H SMB8J33CAHM3/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 36.7V 800W 15A 53.3V 33V 1
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0.00000000 download Through Hole Tape & Reel (TR) 2012 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 33.3V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04P 400W 1 Bidirectional 1μA General Purpose 7.4A 37.1V 33.3V 400W 1mA 37.1V 53.9V 7.4A DO-204AL (DO-41) No 37.1V 400W 7.4A 53.9V 33.3V 1
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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 40.2V 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 40A Single 44.7V 40.2V 1μA 400W 1mA 64.8V 6.2A No 6.2A 64.8V 1
SMPC24AN-M3/H SMPC24AN-M3/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) TransZorb®, eSMP® Active 1 (Unlimited) ROHS3 Compliant TO-277, 3-PowerDFN Surface Mount -55°C~150°C TJ Zener General Purpose TO-277A (SMPC) No 26.7V 1500W 1.5kW 38.6A 38.9V 24V 1
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) SMD/SMT 5V ROHS3 Compliant 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ 2 Unidirectional 1 800μA Automotive 100A Single 6.4V 5V 800μA 600W 10mA 6.4V 9.2V 65.2A No 600W 9.2V
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0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, BZG04 yes Obsolete 1 (Unlimited) 2 EAR99 150°C -65°C ROHS3 Compliant Tin 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount AVALANCHE Zener 545pF @ 1MHz e3 DUAL C BEND 260 40 2 Transient Suppressors SILICON 1 UNIDIRECTIONAL 5μA Automotive Single 300W 22V 5μA 300W 25mA 25.1V 38.1V 7.9A No 7.9A 22V 1
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0.00000000 download 10 Weeks Tape & Reel (TR) TransZorb® Active ROHS3 Compliant TO-277, 3-PowerDFN Surface Mount -55°C~150°C TJ Zener General Purpose TO-277A (SMPC) No 56.7V 1500W 1.5kW 18.2A 82.4V 51V 1
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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 188V 1.5kW 328V 4.6A 6.5W No 209V 1500W 1.5kW 4.6A 1
BZT03C220-TAP BZT03C220-TAP Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Through Hole Tape & Box (TB) 2017 Active 1 (Unlimited) 175°C -65°C ROHS3 Compliant Silver, Tin No 2 SOD-57, Axial 750Ohm Through Hole Zener 1.3W Zener General Purpose Single 6% 1.3W 180V 1μA 600W 2mA No 305V 1A SOD-57 220V No 208V 600W 1A 305V 180V 1 1
SMCJ85CA-E3/9AT SMCJ85CA-E3/9AT 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 SMD/SMT EAR99 8.5V ROHS3 Compliant 2 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 40 SMCJ 2 Bidirectional 1 Transient Suppressors SILICON 1 85V 1μA General Purpose 200A Single 9.44V 8.5V 1μA 1.5kW 1mA 9.44V 14.4V 10.9A 6.5W No 94.4V 1500W 1.5kW 137V 85V
SMCG15CA-E3/9AT SMCG15CA-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 SMD/SMT EAR99 15V 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 1μA General Purpose 200A Single 16.7V 15V 1μA 1.5kW 1mA 16.7V 24.4V 61.5A 6.5W No 1500W 1.5kW 24.4V
SMAJ8.0A-E3/5A SMAJ8.0A-E3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 EAR99 8V ROHS3 Compliant 2 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 SMAJ 2 Unidirectional YES Transient Suppressors SILICON 1 8V 50μA General Purpose 29.4A Single 8.89V 8V 50μA 400W 1mA 8.89V 13.6V 29.4A 40A No 13.6V 1
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