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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 Number of Pins Additional Feature Package / Case REACH SVHC Height Width Mounting Type Operating Temperature Technology 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 Rep Pk Reverse Voltage-Max JEDEC-95 Code Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max Breakdown Voltage-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
SMAJ43CAHM3/I SMAJ43CAHM3/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 47.8V 400W 5.8A 69.4V 43V 1
3KASMC40AHE3_B/H 3KASMC40AHE3_B/H 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-214AB, SMC Surface Mount -65°C~185°C TJ Zener Automotive DO-214AB (SMC) No 44.4V 3000W 3kW 46.5A 64.5V 40V 1
SMAJ40-E3/61 SMAJ40-E3/61 Vishay Semiconductor Diodes Division 0.0000
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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 44.4V 400W 5.6A 71.4V 40V 1
MSMP6.0A-M3/89A MSMP6.0A-M3/89A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 MicroSMP Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT 260 30 2 Transient Suppressors SILICON 1 SINGLE 6V Unidirectional 7.37V 200μA General Purpose 7.02V 6V 150W 10mA 6.67V 10.3V 14.6A No 14.6A 6V 1
P6KE200A-E3/73 P6KE200A-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2013 TransZorb® yes Active 1 (Unlimited) 2 EAR99 171V 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 Unidirectional SILICON 1 ISOLATED 1μA General Purpose 100A Single 190V 171V 1μA 600W 1mA 190V 274V 2.2A 5W No 600W 274V 1
TPSMP22AHM3/84A TPSMP22AHM3/84A Vishay Semiconductor Diodes Division 0.0000
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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 22V 18.8V 1μA 400W 1mA 20.9V 30.6V 13.1A No 13.1A 18.8V 1
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0.00000000 download Tape & Reel (TR) 2006 TransZorb® Obsolete 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ General Purpose DO-214AA (SMBJ) No 77.8V 600W 4.8A 125V 70V 1
SMAJ7.5-E3/5A SMAJ7.5-E3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 7.5V ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ 1 1 Zener Unidirectional 100μA General Purpose 3A 8.33V 7.5V 400W 1mA 8.33V 14.3V 3A DO-214AC (SMA) No 8.33V 400W 28A 14.3V 7.5V 1 1
TPSMA15AHM3_B/H TPSMA15AHM3_B/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-214AC, SMA Surface Mount -65°C~185°C TJ Zener Automotive, Telecom DO-214AC (SMA) No 14.3V 400W 18.9A 21.2V 12.8V 1
SMB10J40AHE3/52 SMB10J40AHE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 40V ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMB10J 2 Unidirectional Transient Suppressors SILICON 1 1μA Automotive 15.5A Single 44.4V 40V 1μA 1kW 1mA 44.4V 64.5V 15.5A No 1000W 1kW 64.5V 1 1
SMCG28CA-M3/57T SMCG28CA-M3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 2 R-PDSO-G2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 28V 1.5kW 45.4V 33A 6.5W No 31.1V 1500W 1.5kW 33A 1
SMBG14CA-M3/52 SMBG14CA-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 14V 600W 23.2V 25.9A No 15.6V 25.9A 14V 1
SMBJ5.0AHE3_A/H SMBJ5.0AHE3_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-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive DO-214AA (SMBJ) No 6.4V 600W 65.2A 9.2V 5V 1
TPC22AHM3/86A TPC22AHM3/86A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Automotive, AEC-Q101, PAR®, eSMP® yes Obsolete 1 (Unlimited) 3 EAR99 18.8V ROHS3 Compliant Lead Free 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 49A Single 1.5kW 20.9V 18.8V 1μA 1.5kW 1mA 30.6V 49A 23.1V No 1500W 1.5kW 30.6V 1
SMAJ12HE3/5A SMAJ12HE3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 12V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ 1 Zener Unidirectional Automotive 18.2A 13.3V 12V 400W 22V 18.2A DO-214AC (SMA) No 13.3V 400W 18.2A 22V 12V 1 1
P6KE150A-E3/54 P6KE150A-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2011 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 128V ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-204AC, DO-15, Axial Unknown Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE P6KE 2 Unidirectional Transient Suppressors 600W SILICON 1 ISOLATED 1μA General Purpose 2.9A Single 600W 143V 128V 1μA 600W 1mA 143V 207V 2.9A 158V No 207V 1
5KP48A-E3/73 5KP48A-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2008 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 48V ROHS3 Compliant Tin 2 P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional 5kW SILICON 1 ISOLATED 5000W 2μA General Purpose 600A Single 53.3V 48V 2μA 5kW 5mA 53.3V 77.4V 64.6A No 5000W 5kW 77.4V
SMA5J6.0A-E3/61 SMA5J6.0A-E3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 EAR99 6V 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 40 SMA5J 2 Unidirectional Transient Suppressors SILICON 1 6V 800μA General Purpose 40A Single 6.67V 6V 800μA 500W 10mA 6.67V 10.3V 48.5A 6.5W No 500W 10.3V
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
SA100CAHE3/73 SA100CAHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Box (TB) 2014 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 100V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Bidirectional Zener Bidirectional Automotive 3.1A Single 111V 100V 1μA 500W 1mA 162V 3.1A DO-204AC (DO-15) No 111V 500W 3.1A 162V 100V 1 1
P4SMA15AHM3/H P4SMA15AHM3/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 14.3V 400W 18.9A 21.2V 12.8V 1
1N6291AHE3_A/D 1N6291AHE3_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 1.5KE No 64.6V 1500W 1.5kW 16.3A 92V 58.1V 1
1N6382-E3/54 1N6382-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Through Hole Tape & Reel (TR) 2012 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 Bidirectional Transient Suppressors 1.5kW SILICON 1 8V Bidirectional, Unidirectional ISOLATED 50μA General Purpose 200A Single 9.4V 8V 50μA 1.5kW 1mA 9.4V 11.6V 100A No 1500W 1.5kW 100A 11.6V 1
SA78-E3/73 SA78-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2012 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 78V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener 1 Zener Unidirectional 1μA General Purpose 3.6A 86.7V 78V 500W 1mA 86.7V 139V 3.6A DO-204AC (DO-15) No 86.7V 500W 3.6A 139V 78V 1 1
SMBG13A-M3/5B SMBG13A-M3/5B 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 UL RECOGNIZED DO-215AA, SMB Gull Wing Surface Mount -65°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 30 2 R-PDSO-G2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 13V 600W 21.5V 27.9A No 14.4V 27.9A 13V 1
SMCJ18CHE3/9AT SMCJ18CHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 18V ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener SMCJ 1 Zener Bidirectional Automotive 46.6A 20V 18V 1.5kW 32.2V 46.6A DO-214AB (SMCJ) No 20V 1500W 1.5kW 46.6A 32.2V 18V 1 1
P6SMB20CAHE3/5B P6SMB20CAHE3/5B 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 17.1V 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 19V 17.1V 1μA 600W 1mA 27.7V 21.7A No 21.7A 27.7V 1
SMCJ64C-E3/57T SMCJ64C-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 64V 8.13mm ROHS3 Compliant Lead Free 2 DO-214AB, SMC 2.62mm 6.22mm Surface Mount -55°C~150°C TJ Zener SMCJ 1 1.5kW 1 Bidirectional 1μA General Purpose 200A 71.1V 64V 1.5kW 1mA 71.1V 114V 13.2A DO-214AB (SMCJ) No 71.1V 1500W 1.5kW 13.2A 114V 64V 1
1.5SMC43CA-M3/9AT 1.5SMC43CA-M3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 1.5SMC, 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 C BEND 260 30 R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 36.8V 1.5kW 59.3V 25.3A 6.5W No 40.9V 1500W 1.5kW 25.3A 1
SA17CAHE3/54 SA17CAHE3/54 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 17V 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 Bidirectional Transient Suppressors 500W SILICON 1 ISOLATED Automotive 18.1A Single 18.9V 17V 1μA 500W 1mA 27.6V 18.1A No 27.6V 1
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