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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 Voltage - Rated DC Technology Capacitance 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 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 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
SA33CAHE3/73 SA33CAHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Box (TB) 1997 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 33V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Bidirectional 500W Bidirectional Automotive 9.4A Single 36.7V 33V 1μA 500W 1mA 53.3V 9.4A DO-204AC (DO-15) No 36.7V 500W 9.4A 53.3V 33V 1
P6SMB27CAHE3/5B P6SMB27CAHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, P6SMB, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 23.1V 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 600W SILICON 1 ISOLATED Automotive 100A Single 25.7V 23.1V 1μA 600W 1mA 37.5V 16A No 16A 37.5V 1
SMA5J18A-M3/5A SMA5J18A-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 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 21.05V 18V 1μA 500W 1mA 29.2V 17.1A No 20V 500W 1
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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 -65°C 18V ROHS3 Compliant Tin 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount AVALANCHE Zener 610pF @ 1MHz e3 DUAL C BEND 260 40 2 Transient Suppressors SILICON 1 UNIDIRECTIONAL 5μA Automotive 9.7A Single 20.8V 18V 5μA 300W 25mA 20.8V 31V 9.7A 3W No 31V 1
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0.00000000 download Surface Mount Tape & Reel (TR) 2016 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 Unidirectional SILICON 1 Unidirectional 1μA Automotive Single 24V 19.4V 1μA 400W 1mA 21.6V 34.7V 11.5A No 11.5A 19.4V 1
SA5.0CAHE3/73 SA5.0CAHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 5V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Bidirectional 500W Bidirectional Automotive 54.3A Single 6.4V 5V 1.2mA 500W 10mA 9.2V 54.3A DO-204AC (DO-15) No 6.4V 500W 54.3A 9.2V 5V 1
SMA5J9.0CA-M3/61 SMA5J9.0CA-M3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 2 Bidirectional R-PDSO-C2 Transient Suppressors SILICON 1 9V General Purpose Single 10.55V 9V 10μA 500W 1mA 15.4V 32.5A No 10V 500W 1
BZT03D47-TAP BZT03D47-TAP Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2012 Obsolete 1 (Unlimited) 175°C -65°C ROHS3 Compliant No SOD-57, Axial 45Ohm Through Hole Zener 1.3W Zener General Purpose Single 10% 1.3W 36.5V 1μA 600W 67.5V 4.6A SOD-57 47V No 42.3V 600W 4.6A 67.5V 36.5V 1 1
SA24CA-E3/54 SA24CA-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Reel (TR) 2013 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 24V 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 12.9A Single 500W 26.7V 24V 1μA 500W 1mA 26.7V 38.9V 12.9A 29.5V No 38.9V 1
SM8S22AHE3_A/I SM8S22AHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 32 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) 1 EAR99 ROHS3 Compliant HIGH RELIABILITY, PD-CASE DO-218AB Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) SINGLE C BEND 245 30 YES SILICON 1 SINGLE 22V UNIDIRECTIONAL 5200W Automotive 24.4V 8W No 6600W 6.6kW 186A 35.5V 22V 1
SMCJ33CAHE3_A/I SMCJ33CAHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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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 36.7V 1500W 1.5kW 28.1A 53.3V 33V 1
SMA5J24CAHE3/61 SMA5J24CAHE3/61 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 24V 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 12.9A Single 26.7V 24V 1μA 500W 1mA 38.9V 12.9A No 38.9V 1
SMAJ36AHM3/I SMAJ36AHM3/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 DO-214AC (SMA) No 40V 400W 6.9A 58.1V 36V 1
BZW04-23HE3/73 BZW04-23HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Box (TB) 2012 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 23.1V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Unidirectional Zener Unidirectional Automotive 10.7A Single 25.7V 23.1V 1μA 400W No 37.5V 10.7A DO-204AL (DO-41) No 25.7V 400W 10.7A 37.5V 23.1V 1 1
SMB8J18CHE3/5B SMB8J18CHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 18V ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMB8J 800W Bidirectional Automotive 24.8A 20V 18V 800W 32.2V DO-214AA (SMB) No 20V 800W 24.8A 32.2V 18V 1
SMB10J33HE3/5B SMB10J33HE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 33V ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMB10J 1kW Unidirectional Automotive 16.9A 36.7V 33V 1kW 59V DO-214AA (SMB) No 36.7V 1000W 1kW 16.9A 59V 33V 1
P4SMA62AHM3/I P4SMA62AHM3/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 58.9V 400W 4.7A 85V 53V 1
SMP22-M3/84A SMP22-M3/84A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2012 TransZorb®, eSMP® Obsolete 1 (Unlimited) ROHS3 Compliant 2 DO-220AA Surface Mount -55°C~150°C TJ Zener SMP* 400W Unidirectional General Purpose 24.4V 22V 39.4V 10.2A 29.8V DO-220AA (SMP) No 24.4V 400W 10.2A 39.4V 22V 1
GSOT24-HG3-18 GSOT24-HG3-18 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2015 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.43mm 3.1mm ROHS3 Compliant 3 TO-236-3, SC-59, SOT-23-3 Surface Mount 8.788352mg -40°C~125°C TJ AVALANCHE 65pF Zener 65pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 10 Unidirectional Transient Suppressors SILICON 1 Bidirectional 1μA 24V Automotive Single 30V 24V 235W 47V 5A No 27V 5A 8/20μs 24V Max 1
SMCJ18CA-E3/9AT SMCJ18CA-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 18V ROHS3 Compliant Lead Free 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 1μA General Purpose 200A Single 1.5kW 20V 18V 1μA 1.5kW 1mA 20V 29.2V 51.4A 24.4V No 1500W 1.5kW 29.2V
P4KA20HE3/54 P4KA20HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 Through Hole EAR99 16.2V 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 18V 16.2V 1μA 400W 1mA 29.1V 13.7A No 13.7A 29.1V 1
BZW04-15BHE3/73 BZW04-15BHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 22 Weeks Through Hole Tape & Box (TB) 2012 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 15.3V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Bidirectional Zener Bidirectional Automotive 16A Single 17.1V 15.3V 1μA 400W No 25.2V 16A DO-204AL (DO-41) No 17.1V 400W 16A 25.2V 15.3V 1 1
SMBG20CA-M3/52 SMBG20CA-M3/52 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 UL RECOGNIZED DO-215AA, SMB Gull Wing Surface Mount -65°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 2 R-PDSO-G2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 20V 600W 32.4V 18.5A No 22.2V 18.5A 20V 1
SA16CHE3/73 SA16CHE3/73 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 16V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener 500W Bidirectional Automotive 17.4A 17.8V 16V 500W 28.8V DO-204AC (DO-15) No 17.8V 500W 17.4A 28.8V 16V 1
SMA5J5.0CAHE3_A/H SMA5J5.0CAHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive DO-214AC (SMA) No 6.4V 500W 54.3A 9.2V 5V 1
1N6302-E3/73 1N6302-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 2016 TransZorb® Obsolete 1 (Unlimited) 2 EAR99 146V ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 NO O-PALF-W2 1.5kW SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 5.8A 162V 146V 1.5kW 258V No 1500W 1.5kW 258V 1
SM8S43ATHE3/I SM8S43ATHE3/I Vishay Semiconductor Diodes Division 2.2503
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, PAR® Active 1 (Unlimited) 1 EAR99 ROHS3 Compliant Tin 2 HIGH RELIABILITY DO-218AC Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 SINGLE C BEND 245 30 Unidirectional SILICON 1 SINGLE 6600W Automotive 43V 10μA 6.6kW 69.4V 95.1A 8W No 47.8V 6600W 6.6kW 1
SMAJ70CA-E3/61 SMAJ70CA-E3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Tape & Reel (TR) 2015 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AC, SMA Surface Mount -55°C~150°C TJ 70V AVALANCHE 400W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL General Purpose 81.9V No 77.8V 3.5A 113V 70V 1
SMAJ160CA-E3/61 SMAJ160CA-E3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Tape & Reel (TR) 2011 TransZorb® yes Active 1 (Unlimited) 2 EAR99 160V 5.28mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AC, SMA 2.29mm 2.79mm Surface Mount -55°C~150°C TJ 160V AVALANCHE 300W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ 2 Bidirectional YES 1 Transient Suppressors SILICON 1 1μA General Purpose 1.2A Single 178V 160V 1μA 400W 1mA 178V 259V 1.2A 40A No 259V 1
P4KA18HE3/54 P4KA18HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 Through Hole EAR99 14.5V 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 16.2V 14.5V 1μA 400W 1mA 26.5V 15.1A No 15.1A 26.5V 1
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