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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 Diameter Length RoHS Status Lead Free Contact Plating Number of Pins Additional Feature Package / Case Height Width Mounting Type Operating Temperature Voltage - Rated DC Technology Power Rating 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 Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage 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
P6SMB510A-E3/52 P6SMB510A-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2011 P6SMB, TransZorb® yes Obsolete 1 (Unlimited) 2 EAR99 434V 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 40 P6SMB 2 Unidirectional Transient Suppressors 600W SILICON 1 ISOLATED 1μA General Purpose 100A Single 485V 434V 1μA 600W 1mA 485V 698V 860mA No 698V
SA45AHE3/73 SA45AHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2014 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 45V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Unidirectional Zener Unidirectional Automotive 6.9A Single 50V 45V 1μA 500W 1mA 72.7V 6.9A DO-204AC (DO-15) No 50V 500W 6.9A 72.7V 45V 1 1
SMP36-E3/85A SMP36-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 36V ROHS3 Compliant DO-220AA Surface Mount -55°C~150°C TJ Zener SMP* Zener Unidirectional General Purpose 6.2A 40V 36V 400W 64.3V 6.2A DO-220AA (SMP) No 40V 400W 6.2A 64.3V 36V 1 1
VTVS47ASMF-M3-18 VTVS47ASMF-M3-18 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) 2017 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-219AB Surface Mount -55°C~175°C TJ AVALANCHE Zener 293pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 YES R-PDSO-F2 SILICON 1 SINGLE 46.8V UNIDIRECTIONAL 400W General Purpose No 53.2V 400W 4.76A 80V 46.8V 1
SMAJ550-M3/5A SMAJ550-M3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® 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 R-PDSO-C2 SILICON 1 SINGLE 495V UNIDIRECTIONAL General Purpose 550V 300W 2.5W No 550V 1
5KP45A-E3/54 5KP45A-E3/54 Vishay Semiconductor Diodes Division 2.0644
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2013 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 45V 9.1mm 9.1mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Unidirectional Transient Suppressors 5kW SILICON 1 ISOLATED 5000W 2μA General Purpose 68.8A Single 5kW 50V 45V 2μA 5kW 5mA 50V 72.7V 68.8A 55.3V No 5000W 5kW 72.7V 1
P6SMB160CAHE3/52 P6SMB160CAHE3/52 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 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 Bidirectional R-PDSO-C2 Transient Suppressors SILICON 1 ISOLATED Automotive Single 160V 136V 1μA 600W 1mA 219V 2.7A 5W No 152V 600W 1
1.5KA22AHE3/51 1.5KA22AHE3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Bulk Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -65°C~185°C TJ Zener Automotive No 20.9V 1500W 1.5kW 49A 30.6V 18.8V 1
P6KE110AHE3/73 P6KE110AHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 94V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener P6KE Unidirectional Zener Unidirectional Automotive 100A Single 105V 94V 1μA 600W 1mA 152V 3.9A DO-204AC (DO-15) No 105V 600W 3.9A 152V 94V 1 1
BZW04P53HE3/54 BZW04P53HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 53V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04P 400W Unidirectional Automotive 4.7A 58.9V 53V 400W 85V DO-204AL (DO-41) No 58.9V 400W 4.7A 85V 53V 1
VCAN33A2-03SHE3-08 VCAN33A2-03SHE3-08 Vishay Semiconductor Diodes Division 0.3441
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0.00000000 download 15 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) ROHS3 Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ Zener 8.7pF @ 1MHz Automotive SOT-23-3 No 36V 150W 2.7A 8/20μs 56V 33V Max 2
1N6276A-E3/51 1N6276A-E3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Through Hole Bulk 2011 TransZorb® yes Active 1 (Unlimited) 2 EAR99 13.6V ROHS3 Compliant Lead Free 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 66.7A Single 1.5kW 15.2V 13.6V 1μA 1.5kW 1mA 15.2V 22.5V 66.7A 16.8V No 1500W 1.5kW 22.5V 1 1
1N6374-E3/51 1N6374-E3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Through Hole Bulk 2009 TransZorb® yes Active 1 (Unlimited) 2 EAR99 8V ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional SILICON 1 8V ISOLATED General Purpose 200A Single 9.4V 8V 25μA 1.5kW 11.5V 100A 6.5W No 1500W 1.5kW 100A 11.5V 1
SMCJ170CAHE3/9AT SMCJ170CAHE3/9AT 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® yes Discontinued 1 (Unlimited) 2 EAR99 170V ROHS3 Compliant HIGH RELIABILITY DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMCJ 2 Bidirectional R-PDSO-C2 Transient Suppressors 1.5kW SILICON 1 Automotive 5.5A Single 189V 170V 1μA 1.5kW 1mA 275V 5.5A No 1500W 1.5kW 275V 1
TA6F39AHM3_A/H TA6F39AHM3_A/H Vishay Semiconductor Diodes Division 0.4578
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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 37.1V 600W 11.1A 53.9V 33.3V 1
SMA5J20CA-E3/5A SMA5J20CA-E3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT 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 SMA5J 2 Bidirectional 1 Transient Suppressors SILICON 1 1μA General Purpose 40A Single 22.2V 20V 1μA 500W 1mA 22.2V 32.4V 15.4A 6.5W No 500W 32.4V
1N6376-E3/54 1N6376-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Through Hole Tape & Reel (TR) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 12V ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 2μA General Purpose 200A Single 1.5kW 14.1V 12V 2μA 1.5kW 1mA 14.1V 16.5V 70A No 1500W 1.5kW 70A 16.5V 1
TPSMB20AHM3_A/H TPSMB20AHM3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~185°C TJ Zener Automotive, Telecom DO-214AA (SMB) No 19V 600W 21.7A 27.7V 17.1V 1
VESD16A5-06GHG3-08 VESD16A5-06GHG3-08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 2 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) ROHS3 Compliant 6-TSSOP, SC-88, SOT-363 Surface Mount -55°C~150°C TJ Zener 27pF @ 1MHz Automotive SOT-363 No 17V 100W 3.6A 8/20μs 28V 16V Max 5
SMA5J18CAHE3/61 SMA5J18CAHE3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 18V 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 Automotive 17.1A Single 20V 18V 1μA 500W 1mA 29.2V 17.1A No 29.2V 1
BZW04-102B-E3/54 BZW04-102B-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Reel (TR) 2016 TransZorb® Active 1 (Unlimited) 175°C -55°C ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener Zener General Purpose 102V 400W 165V 2.4A DO-204AL (DO-41) No 114V 400W 2.4A 165V 102V 1 1
P6SMB56CAHE3_A/H P6SMB56CAHE3_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 53.2V 600W 7.8A 77V 47.8V 1
SA17CHE3/73 SA17CHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 1997 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 17V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener 500W Bidirectional Automotive 16.4A 18.9V 17V 500W 30.5V DO-204AC (DO-15) No 18.9V 500W 16.4A 30.5V 17V 1
SMBG8.0HE3/5B SMBG8.0HE3/5B Vishay Semiconductor Diodes Division 0.0000
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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-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ Zener SMBG Zener Unidirectional Automotive 40A 8.89V 8V 600W 15V 40A DO-215AA (SMBG) No 8.89V 600W 40A 15V 8V 1 1
SMBJ17A/54 SMBJ17A/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 21 Weeks Tape & Reel (TR) TransZorb® Active 4.57mm Non-RoHS Compliant Contains Lead DO-214AA, SMB 2.44mm 3.94mm Surface Mount -55°C~150°C TJ 17V 600W Zener SMBJ 600W Unidirectional General Purpose 18.9V 17V DO-214AA (SMBJ) No 18.9V 600W 21.7A 27.6V 17V 1
LCE26A-E3/54 LCE26A-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2008 TransZorb® yes Obsolete 1 (Unlimited) 2 Axial EAR99 26V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-201AA, DO-27, Axial Through Hole -65°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE LCE* 2 Unidirectional Transient Suppressors SILICON 1 ISOLATED General Purpose 36A Single 28.9V 26V 5μA 1.5kW 1mA 42.1V 36A 6.5W No 1500W 1.5kW 42.1V 1 1
P6KE120AHE3/54 P6KE120AHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 102V 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 Unidirectional Transient Suppressors SILICON 1 ISOLATED Automotive 100A Single 114V 102V 1μA 600W 1mA 165V 3.6A 5W No 3.6A 165V 1
SMB10J40-E3/5B SMB10J40-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 40V ROHS3 Compliant 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMB10J 1 1kW 1 Unidirectional 1μA General Purpose 100A 44.4V 40V 1kW 1mA 44.4V 71.4V 14A DO-214AA (SMB) No 44.4V 1000W 1kW 14A 71.4V 40V 1
SMBJ70AHM3/I SMBJ70AHM3/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 DO-214AA (SMBJ) No 77.8V 600W 5.3A 113V 70V 1
P6KE15CAHE3/54 P6KE15CAHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 22 Weeks Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 12.8V 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 Transient Suppressors SILICON 1 ISOLATED Automotive 100A Single 14.3V 12.8V 1μA 600W 1mA 21.2V 28.3A 5W No 28.3A 21.2V 1
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