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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 Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Power Rating Type 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 Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max Leakage Current Working Voltage 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
SM6S18ATHE3/I SM6S18ATHE3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2017 Automotive, AEC-Q101, PAR® Active 1 (Unlimited) 1 EAR99 ROHS3 Compliant HIGH RELIABILITY DO-218AC Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) SINGLE C BEND 245 30 SILICON 1 SINGLE UNIDIRECTIONAL 4600W Automotive 18V 4.6kW 29.2V 158A 6W No 20V 4600W 4.6kW 158A 1
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0.00000000 download Tape & Box (TB) 2013 TransZorb® Obsolete 1 (Unlimited) Through Hole 175°C -55°C 11V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener 500W Unidirectional General Purpose 24.9A 12.2V 11V 500W 20.1V DO-204AC (DO-15) No 12.2V 500W 24.9A 20.1V 11V 1
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 17V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ 1 Zener Unidirectional Automotive 13.1A 18.9V 17V 400W 30.5V 13.1A DO-214AC (SMA) No 18.9V 400W 13.1A 30.5V 17V 1 1
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0.00000000 download Through Hole Tape & Reel (TR) 2013 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 110V ROHS3 Compliant 600 P600, Axial Through Hole -55°C~175°C TJ Zener 1 Zener Unidirectional 2μA General Purpose 600A 122V 110V 5kW 5mA 122V 196V 25.5A P600 No 122V 5000W 5kW 25.5A 196V 110V 1 1
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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 26V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Unidirectional Zener Unidirectional Automotive 11.9A Single 28.9V 26V 1μA 500W 1mA 42.1V 11.9A DO-204AC (DO-15) No 28.9V 500W 11.9A 42.1V 26V 1 1
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0.00000000 download 31 Weeks Through Hole Tape & Box (TB) 1997 TransZorb® yes Active 1 (Unlimited) 2 EAR99 30V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 Bidirectional 500W SILICON 1 ISOLATED 1μA General Purpose 10A Single 33.3V 30V 1μA 500W 1mA 33.3V 48.4V 10A No 48.4V 1
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0.00000000 download 22 Weeks Tape & Reel (TR) 2013 TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener General Purpose DO-204AC (DO-15) No 94.4V 500W 3.6A 137V 85V 1
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0.00000000 download Through Hole Bulk TransZorb® yes Obsolete 1 (Unlimited) 2 EAR99 376V ROHS3 Compliant Lead Free Tin 2 DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Bidirectional SILICON 1 Bidirectional, Unidirectional ISOLATED 1μA General Purpose 2.5A Single 1.5kW 418V 376V 1μA 1.5kW 1mA 418V 602V 2.5A 462V No 1500W 1.5kW 602V 1
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0.00000000 download Through Hole Tape & Box (TB) 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 Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 175V ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener 1.5kW Bidirectional, Unidirectional Automotive 4.4A 198V 175V 1.5kW 344V 1.5KE No 198V 1500W 1.5kW 4.4A 344V 175V 1
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0.00000000 download 12 Weeks Tape & Reel (TR) TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener General Purpose DO-214AA (SMBJ) No 24.8V 600W 17.1A 35.1V 22V 1
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-220AA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT 260 30 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional CATHODE 50μA General Purpose Single 8.77V 7.5V 50μA 400W 1mA 8.33V 12.9V 31A No 31A 7.5V 1
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0.00000000 download Surface Mount Tape & Reel (TR) TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 6V 5.28mm ROHS3 Compliant Lead Free 2 DO-214AC, SMA 2.29mm 2.79mm Surface Mount -55°C~150°C TJ 60V 400W Zener SMAJ Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 3.7A 400W 8.15V 6V 400W 1mA 6.67V 11.4V 3.7A 8.15V DO-214AC (SMA) No 6.67V 400W 35.1A 11.4V 6V 1 1
TGL41-170A-E3/97 TGL41-170A-E3/97 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 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 2 O-PELF-R2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED 400W General Purpose 170V 145V 200W 234V 850mA 1W No 162V 850mA 145V 1
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 81V ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener 1.5kW Bidirectional, Unidirectional Automotive 10.4A 90V 81V 1.5kW 144V 1.5KE No 90V 1500W 1.5kW 10.4A 144V 81V 1
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0.00000000 download Through Hole Tape & Box (TB) 2012 TransZorb® Obsolete 1 (Unlimited) 2 EAR99 130V 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 SILICON 1 SINGLE Bidirectional ISOLATED 1μA General Purpose 100A 144V 130V 600W 1mA 144V 230V 2.6A 5W No 600W 230V
SMP20A-M3/84A SMP20A-M3/84A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2009 TransZorb®, eSMP® Active 1 (Unlimited) 2 SMD/SMT EAR99 20V 3.61mm ROHS3 Compliant Lead Free 2 DO-220AA No SVHC 1.15mm 2.18mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT 260 30 SMP* 2 Unidirectional Transient Suppressors SILICON 1 CATHODE General Purpose 12.3A Single 22.2V 20V 1μA 400W 1mA 32.4V 12.3A 24.5V No 32.4V 1 1
TPSMA11HE3/61T TPSMA11HE3/61T 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) SMD/SMT 185°C -65°C 8.92V ROHS3 Compliant No DO-214AC, SMA Surface Mount -65°C~185°C TJ Zener Unidirectional 1 400W Unidirectional Automotive 40A Single 9.9V 8.92V 1μA 400W 1mA 16.2V 24.7A DO-214AC (SMA) No 9.9V 400W 24.7A 16.2V 8.92V 1
SMAJ14CAHM3/I SMAJ14CAHM3/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 No 15.6V 400W 17.2A 23.2V 14V 1
P6KE22CA-E3/54 P6KE22CA-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2016 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 18.8V 3.6mm 7.6mm ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-204AC, DO-15, Axial Unknown Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P6KE 2 Bidirectional Transient Suppressors 5W SILICON 1 ISOLATED 1μA General Purpose 19.6A Single 20.9V 18.8V 1μA 600W 1mA 20.9V 30.6V 19.6A 23.1V No 30.6V 1
BZW04P20HE3/73 BZW04P20HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 2012 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 20.5V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04P 400W Unidirectional Automotive 12A 22.8V 20.5V 400W 33.2V DO-204AL (DO-41) No 22.8V 400W 12A 33.2V 20.5V 1
1N6378-E3/73 1N6378-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Through Hole Tape & Box (TB) 2009 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 18V 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 ISOLATED 2μA General Purpose 50A Single 21.2V 18V 2μA 1.5kW 1mA 21.2V 25.2V 50A 6.5W No 1500W 1.5kW 25.2V 1
3KASMC20HE3_A/H 3KASMC20HE3_A/H 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 3KASMC20 6W SILICON 1 SINGLE Unidirectional 3000W 20V Automotive 200A 27.1V 20V 3kW 35.8V 83.8A No 22.2V 3000W 3kW 1
SA78A-E3/73 SA78A-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 78V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Unidirectional SILICON 1 ISOLATED 1μA General Purpose 4A Single 86.7V 78V 1μA 500W 1mA 86.7V 126V 4A 3W No 126V 1 1
SMAJ24HE3/61 SMAJ24HE3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 24V ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ 1 Zener Unidirectional Automotive 9.3A 26.7V 24V 400W 43V 9.3A DO-214AC (SMA) No 26.7V 400W 9.3A 43V 24V 1 1
P6SMB200CAHE3/5B P6SMB200CAHE3/5B 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 SMD/SMT EAR99 171V 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 190V 171V 1μA 600W 1mA 274V 2.2A No 2.2A 274V 1
SA58AHE3/54 SA58AHE3/54 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 58V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Unidirectional Transient Suppressors 500W SILICON 1 ISOLATED Automotive 5.3A Single 64.4V 58V 1μA 500W 1mA 93.6V 5.3A No 93.6V 1
P6KE200CA-E3/54 P6KE200CA-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2016 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 171V 3.6mm 7.6mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-204AC, DO-15, Axial Unknown Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P6KE 2 Bidirectional Transient Suppressors 600W SILICON 1 ISOLATED 1μA General Purpose 2.2A Single 600W 190V 171V 1μA 600W 1mA 190V 274V 2.2A 210V No 274V 1
SMBJ28CAHM3/H SMBJ28CAHM3/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 31.1V 600W 13.2A 45.4V 28V 1
P4KE250-E3/54 P4KE250-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 202V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE 1 Zener Unidirectional General Purpose 1.1A 225V 202V 400W 360V 1.1A DO-204AL (DO-41) No 225V 400W 1.1A 360V 202V 1 1
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