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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 Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Diameter Length RoHS Status Lead Free Number of Pins Additional Feature Package / Case REACH SVHC Height Width Mounting Type Operating Temperature Voltage - Rated DC Technology Power Rating Type JESD-609 Code Terminal Finish Terminal Position Terminal Form Base Part Number Direction Surface Mount JESD-30 Code Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Case Connection Non-rep Peak Rev Power Dis-Max Applications Max Surge Current Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Clamping Voltage Peak Pulse Current Supplier Device Package Power Dissipation-Max Forward Voltage-Max Clamping Voltage-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 Bidirectional Channels
PGSMAJ18AHR3G PGSMAJ18AHR3G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download 20 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PGSMAJ Active 1 (Unlimited) DO-214AC, SMA Surface Mount -55°C~175°C TJ Zener Automotive DO-214AC (SMA) No 20V 400W 13.7A 29.2V 18V 1
SMA6S51AH SMA6S51AH Taiwan Semiconductor Corporation 0.4647
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 2 ROHS3 Compliant UL FLAMMABILITY SOD-128 Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL 600W Automotive 60V 3.5V 82.8V No 57V 600W 7.2A 82.8V 51V 1
PGSMAJ30CAHF2G PGSMAJ30CAHF2G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, PGSMAJ Obsolete 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~175°C TJ Zener Automotive DO-214AC (SMA) No 33.3V 400W 8.3A 48.4V 30V 1
SMAJ170HR3G SMAJ170HR3G Taiwan Semiconductor Corporation 0.0000
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0.00000000 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive DO-214AC (SMA) No 189V 400W 1A 304V 170V 1
1V5KE220A 1V5KE220A Taiwan Semiconductor Corporation 0.0000
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0.00000000 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED DO-201AD, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener WIRE 1V5KE220 NO O-XALF-W2 SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED General Purpose 5W No 209V 1500W 1.5kW 4.6A 328V 185V 1
P6KE43A P6KE43A Taiwan Semiconductor Corporation 0.5764
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0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) 175°C -55°C 36.8V 3.56mm 7.62mm ROHS3 Compliant Lead Free DO-204AC, DO-15, Axial No SVHC Through Hole 43V 600W Zener P6KE43 Unidirectional General Purpose 100A 5W 40.9V 600W 59.3V DO-15 No 40.9V 600W 10.1A 59.3V 36.8V 1
SMCJ160AHM6G SMCJ160AHM6G Taiwan Semiconductor Corporation 0.0000
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0.00000000 Tape & Reel (TR) Automotive, AEC-Q101, SMCJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive DO-214AB (SMC) No 178V 1500W 1.5kW 6A 259V 160V 1
1.5KE10A R0G 1.5KE10A R0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 1.5KE Active 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener General Purpose DO-201 No 9.5V 1500W 1.5kW 108A 14.5V 8.55V 1
SMBJ20CA SMBJ20CA Taiwan Semiconductor Corporation 0.6535
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0.00000000 6 Weeks Tape & Reel (TR) SMBJ Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ20 General Purpose DO-214AA (SMB) No 22.2V 600W 18.5A 32.4V 20V 1
P4SMA22CAHR3G P4SMA22CAHR3G Taiwan Semiconductor Corporation 0.0000
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0.00000000 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P4SMA Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive DO-214AC (SMA) No 20.9V 400W 13.7A 30.6V 18.8V 1
SMCJ78A SMCJ78A Taiwan Semiconductor Corporation 0.0000
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0.00000000 6 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount Zener SMCJ78 General Purpose SMC (DO-214AB) No 86.7V 1500W 1.5kW 11.9A 126V 78V 1
SMAJ120AHR3G SMAJ120AHR3G Taiwan Semiconductor Corporation 0.0000
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0.00000000 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive DO-214AC (SMA) No 133V 400W 1.6A 193V 120V 1
SA54CA R0G SA54CA R0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SA Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE NO O-PALF-W2 SILICON 1 SINGLE 54V BIDIRECTIONAL ISOLATED 500W General Purpose 3W No 60V 500W 6A 87.1V 54V 1
SA120CA A0G SA120CA A0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download Tape & Box (TB) SA 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 133V 500W 2.7A 193V 120V 1
P4SMA8.2CA R3G P4SMA8.2CA R3G Taiwan Semiconductor Corporation 0.0000
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0.00000000 20 Weeks Tape & Reel (TR) P4SMA Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener General Purpose DO-214AC (SMA) No 7.79V 400W 34A 12.1V 7.02V 1
P6KE16CA P6KE16CA Taiwan Semiconductor Corporation 0.0000
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0.00000000 8 Weeks Through Hole Tape & Reel (TR) 2008 Active 1 (Unlimited) 175°C -55°C 13.6V 3.6mm 7.6mm ROHS3 Compliant Lead Free 2 DO-204AC, DO-15, Axial 3.6mm 3.6mm Through Hole 16V 600W Zener P6KE16 Bidirectional Bidirectional General Purpose 100A Single 15.2V 13.6V 1μA 600W 1mA 22.5V 28A DO-15 No 15.2V 600W 27A 22.5V 13.6V 1
SMDJ64AHR7G SMDJ64AHR7G Taiwan Semiconductor Corporation 0.0000
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0.00000000 20 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~175°C TJ Zener Automotive DO-214AB (SMC) No 71.1V 3000W 3kW 29.1A 103V 64V 1
SA7.0A B0G SA7.0A B0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download 10 Weeks Bulk SA 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 7.78V 500W 43A 12V 7V 1
SMDJ36A R7G SMDJ36A R7G Taiwan Semiconductor Corporation 0.0000
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0.00000000 Tape & Reel (TR) SMDJ Not For New Designs 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~175°C TJ Zener General Purpose DO-214AB (SMC) No 40V 3000W 3kW 51.6A 58.1V 36V 1
P6KE350CAHR0G P6KE350CAHR0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P6KE Active 1 (Unlimited) ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Automotive DO-204AC (DO-15) No 332V 600W 1.3A 482V 300V 1
P4KE18AHR0G P4KE18AHR0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P4KE Active 1 (Unlimited) ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener Automotive DO-204AL (DO-41) No 17.1V 400W 16.5A 25.5V 15.3V 1
P6KE220CAHR0G P6KE220CAHR0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P6KE Active 1 (Unlimited) ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Automotive DO-204AC (DO-15) No 209V 600W 1.9A 328V 185V 1
1.5SMC6.8CA M6G 1.5SMC6.8CA M6G Taiwan Semiconductor Corporation 0.0000
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0.00000000 20 Weeks Tape & Reel (TR) 1.5SMC Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener General Purpose DO-214AB (SMC) No 6.46V 1500W 1.5kW 150A 10.5V 5.8V 1
BZW04-37HR0G BZW04-37HR0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, BZW04 Active 1 (Unlimited) ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener Automotive DO-204AL (DO-41) No 40.9V 400W 6.7A 59.3V 36.8V 1
SMCJ14AHM6G SMCJ14AHM6G Taiwan Semiconductor Corporation 0.0000
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0.00000000 Tape & Reel (TR) Automotive, AEC-Q101, SMCJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive DO-214AB (SMC) No 15.6V 1500W 1.5kW 67A 23.2V 14V 1
SA150CAHB0G SA150CAHB0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download 10 Weeks Bulk Automotive, AEC-Q101, SA Active 1 (Unlimited) ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Automotive DO-204AC (DO-15) No 167V 500W 2.1A 243V 150V 1
P4SMA24A R3G P4SMA24A R3G Taiwan Semiconductor Corporation 0.0000
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0.00000000 20 Weeks Tape & Reel (TR) P4SMA Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener General Purpose DO-214AC (SMA) No 22.8V 400W 12.6A 33.2V 20.5V 1
SA12CA R0G SA12CA R0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SA Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE NO O-PALF-W2 SILICON 1 SINGLE BIDIRECTIONAL ISOLATED 500W General Purpose 3W No 13.3V 500W 26.3A 19.9V 12V 1
P6SMB22A R5G P6SMB22A R5G Taiwan Semiconductor Corporation 0.0000
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0.00000000 16 Weeks Tape & Reel (TR) P6SMB Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener General Purpose DO-214AA (SMB) No 20.9V 600W 20A 30.6V 18.8V 1
SMAJ78AHR3G SMAJ78AHR3G Taiwan Semiconductor Corporation 0.4845
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0.00000000 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive DO-214AC (SMA) No 86.7V 400W 3.2A 126V 78V 1
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