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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 Contact Plating Number of Pins Additional Feature Package / Case Mounting Type Operating Temperature Technology Capacitance 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 JEDEC-95 Code Composition Polarity Case Connection Leakage Current Working Voltage Applications Max Surge Current Element Configuration Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current 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
SMB8J17CHE3/52 SMB8J17CHE3/52 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) SMD/SMT 150°C -55°C 17V ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMB8J 1 Zener Bidirectional Automotive 26.2A 18.9V 17V 800W 30.5V 26.2A DO-214AA (SMB) No 18.9V 800W 26.2A 30.5V 17V 1 1
TPSMP22AHE3/84A TPSMP22AHE3/84A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR®, eSMP® Obsolete 1 (Unlimited) SMD/SMT 185°C -65°C 18.8V ROHS3 Compliant 2 DO-220AA Surface Mount -65°C~185°C TJ Zener 1 1 Zener Unidirectional 1μA Automotive 13.1A 23.1V 18.8V 400W 1mA 20.9V 30.6V 13.1A DO-220AA (SMP) No 20.9V 400W 13.1A 30.6V 18.8V 1 1
SM15T7V5CA-E3/9AT SM15T7V5CA-E3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2011 SM15T, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 6.4V 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 Transient Suppressors 1.5kW SILICON 1 General Purpose 690A Single 7.13V 6.4V 500μA 1.5kW 10mA 14.5V 690A No 1500W 1.5kW 132A 11.3V 1
P4SMA8.2AHM3/H P4SMA8.2AHM3/H 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 7.79V 400W 33.1A 12.1V 7.02V 1
SMBJ110A-M3/5B SMBJ110A-M3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2016 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 UNIDIRECTIONAL General Purpose 128.5V 110V 600W 177V 3.4A No 122V 3.4A 110V 1
BZW04-8V5-E3/73 BZW04-8V5-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Box (TB) 2012 TransZorb® Active 1 (Unlimited) 175°C -55°C 8.55V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Unidirectional 400W 1 Unidirectional 10μA General Purpose 27.6A Single 9.5V 8.55V 10μA 400W 1mA 9.5V No 14.5V 27.6A DO-204AL (DO-41) No 9.5V 400W 27.6A 14.5V 8.55V 1
SMBG43AHE3/52 SMBG43AHE3/52 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 43V 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 8.6A Single 47.8V 43V 1μA 600W 1mA 69.4V 8.6A No 69.4V 43V 1
SMCJ45A-M3/57T SMCJ45A-M3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 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 Unidirectional R-PDSO-C2 Transient Suppressors SILICON 1 General Purpose Single 52.65V 45V 1μA 1.5kW 1mA 72.7V 20.6A 6.5W No 50V 1500W 1.5kW 1
SMBJ9.0D-M3/H SMBJ9.0D-M3/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 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 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 9V UNIDIRECTIONAL General Purpose 10.55V 9V 600W 15.1V 4.17A 1W No 10.2V 39.7A 9V 1
SMBJ15AHE3_A/I SMBJ15AHE3_A/I Vishay Semiconductor Diodes Division 0.4093
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive DO-214AA (SMBJ) No 16.7V 600W 24.6A 24.4V 15V 1
SMB8J18C-E3/52 SMB8J18C-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 TransZorb® Obsolete 1 (Unlimited) SMD/SMT EAR99 18V ROHS3 Compliant 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMB8J 1 Transient Suppressors Bidirectional 1μA General Purpose 100A 20V 18V 800W 1mA 20V 32.2V 24.8A No 800W 32.2V
P6SMB18A-E3/5B P6SMB18A-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2008 P6SMB, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 15.3V 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 30 P6SMB 2 Unidirectional Transient Suppressors SILICON 1 ISOLATED 1μA General Purpose 100A Single 17.1V 15.3V 1μA 600W 1mA 17.1V 25.2V 23.8A 5W No 600W 25.2V
1N6277AHE3_A/D 1N6277AHE3_A/D Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 50 Weeks Tape & Box (TB) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Automotive No 17.1V 1500W 1.5kW 59.5A 25.2V 15.3V 1
1.5KA20AHE3/73 1.5KA20AHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 185°C -65°C 17.1V ROHS3 Compliant Tin DO-201AA, DO-27, Axial Through Hole -65°C~185°C TJ Zener Unidirectional 1.5kW Unidirectional Automotive 200A Single 19V 17.1V 1μA 1.5kW No 27.7V 54.2A 1.5KA No 19V 1500W 1.5kW 54.2A 27.7V 17.1V 1
BZW04-48BHE3/73 BZW04-48BHE3/73 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) 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 Zener 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 1
SA170CHE3/54 SA170CHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 170V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener 500W Bidirectional Automotive 1.6A 189V 170V 500W 304V DO-204AC (DO-15) No 189V 500W 1.6A 304V 170V 1
SMBJ100AHM3/I SMBJ100AHM3/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 (SMB) No 111V 600W 3.7A 162V 100V 1
1.5SMC30AHE3_A/I 1.5SMC30AHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks 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 Automotive SMC (DO-214AB) No 28.5V 1500W 1.5kW 36.2A 41.4V 25.6V 1
SMAJ20A-M3/5A SMAJ20A-M3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2016 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 23.35V 20V 1μA 400W 1mA 32.4V 12.3A No 22.2V 400W 1
TPSMA7.5AHE3_B/I TPSMA7.5AHE3_B/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-214AC, SMA Surface Mount -65°C~185°C TJ Zener Automotive DO-214AC (SMA) No 7.13V 400W 35.4A 11.3V 6.4V 1
5KP75-E3/54 5KP75-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) Axial 175°C -55°C 75V ROHS3 Compliant 600 P600, Axial Through Hole -55°C~175°C TJ Zener 1 1 Zener Unidirectional 2μA General Purpose 600A 83.3V 75V 5kW 5mA 83.3V 134V 37.3A P600 No 83.3V 5000W 5kW 37.3A 134V 75V 1 1
VESD05A8C-HNH-GS08 VESD05A8C-HNH-GS08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) 8 SMD/SMT EAR99 1.4mm 5V 1.75mm ROHS3 Compliant LOW CAPACITANCE 8-UFDFN Exposed Pad Surface Mount -40°C~125°C TJ AVALANCHE 13pF Zener 10pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 8 Bidirectional Transient Suppressors SILICON 4 5V Unidirectional 100nA 5V General Purpose 8V 5V 33W 1mA 6V 13V 2.5A 60W No 2.5A 8/20μs 5V Min 8
TPC30HM3/87A TPC30HM3/87A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR®, eSMP® yes Obsolete 1 (Unlimited) 3 EAR99 24.3V 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 34.5A Single 27V 24.3V 1μA 1.5kW 1mA 43.5V 34.5A No 1500W 1.5kW 43.5V 1
BZW04-154HE3/54 BZW04-154HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 154V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Unidirectional Zener Unidirectional Automotive 1.6A Single 171V 154V 1μA 400W No 246V 1.6A DO-204AL (DO-41) No 171V 400W 1.6A 246V 154V 1 1
SMAJ54CA-M3/61 SMAJ54CA-M3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2016 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 2 Bidirectional R-PDSO-C2 Transient Suppressors SILICON 1 General Purpose Single 63.15V 54V 1μA 400W 1mA 87.1V 4.6A No 60V 400W 1
SMP17-E3/85A SMP17-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 17V ROHS3 Compliant DO-220AA Surface Mount -55°C~150°C TJ Zener SMP* Zener Unidirectional General Purpose 13.1A 18.9V 17V 400W 30.5V 13.1A DO-220AA (SMP) No 18.9V 400W 13.1A 30.5V 17V 1 1
BZW04-40HE3/54 BZW04-40HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 40.2V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Unidirectional Zener Unidirectional Automotive 6.2A Single 44.7V 40.2V 1μA 400W No 64.8V 6.2A DO-204AL (DO-41) No 44.7V 400W 6.2A 64.8V 40.2V 1 1
1N6296A-E3/51 1N6296A-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 Axial EAR99 94V ROHS3 Compliant Tin 2 DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 SILICON 1 Unidirectional ISOLATED 1μA General Purpose 9.9A Single 116V 94V 1μA 1.5kW 1mA 105V 152V 9.9A 6.5W No 105V 1500W 1.5kW 1
1N6377-E3/54 1N6377-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 15V 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 Transient Suppressors 1.5kW SILICON 1 ISOLATED 2μA General Purpose 200A Single 17.6V 15V 2μA 1.5kW 1mA 17.6V 20.6V 60A No 1500W 1.5kW 60A 20.6V 1
1.5KE540-E3/73 1.5KE540-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) TransZorb® Obsolete 1 (Unlimited) 2 EAR99 437V ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 O-PALF-W2 SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 1.94A 486V 437V 1.5kW 772V 1.94A 6.5W No 1500W 1.5kW 772V 1
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