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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) ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Diameter Length RoHS Status Lead Free Number of Pins Package / Case REACH SVHC Reach Compliance Code Height Width Mounting Type Operating Temperature Voltage - Rated DC Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Direction Polarity 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 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
1.5SMC15CA R7G 1.5SMC15CA R7G Taiwan Semiconductor Corporation 0.0000
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0.00000000 Tape & Reel (TR) 1.5SMC Not For New Designs 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener General Purpose DO-214AB (SMC) No 14.3V 1500W 1.5kW 74A 21.2V 12.8V 1
P4KE18CA B0G P4KE18CA B0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download Bulk P4KE Active 1 (Unlimited) ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener General Purpose DO-204AL (DO-41) No 17.1V 400W 16.5A 25.5V 15.3V 1
SMDJ17A R7G SMDJ17A 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 18.9V 3000W 3kW 108.7A 27.6V 17V 1
SMCJ120AHM6G SMCJ120AHM6G 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 133V 1500W 1.5kW 8.1A 193V 120V 1
P6SMB33CA M4G P6SMB33CA M4G 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 31.4V 600W 13.8A 45.7V 28.2V 1
1.5KE27CAHA0G 1.5KE27CAHA0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download Tape & Box (TB) Automotive, AEC-Q101, 1.5KE Active 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Automotive DO-201 No 25.7V 1500W 1.5kW 42A 37.5V 23.1V 1
SMCJ51A R7G SMCJ51A R7G Taiwan Semiconductor Corporation 0.0000
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0.00000000 Tape & Reel (TR) SMCJ Not For New Designs 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener General Purpose DO-214AB (SMC) No 56.7V 1500W 1.5kW 19A 82.4V 51V 1
P6KE27CA P6KE27CA Taiwan Semiconductor Corporation 0.0693
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0.00000000 8 Weeks Tape & Reel (TR) 2008 Active 1 (Unlimited) ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole Zener P6KE27 General Purpose DO-15 No 25.7V 600W 16A 37.5V 23.1V 1
1.5SMC100A M6G 1.5SMC100A M6G Taiwan Semiconductor Corporation 0.0000
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0.00000000 Tape & Reel (TR) 1.5SMC Not For New Designs 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener General Purpose DO-214AB (SMC) No 95V 1500W 1.5kW 11.4A 137V 85.5V 1
SMDJ43AHR7G SMDJ43AHR7G 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 47.8V 3000W 3kW 43.2A 69.4V 43V 1
PGSMAJ30CA F3G PGSMAJ30CA F3G 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
BZW04-33 B0G BZW04-33 B0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download Bulk BZW04 Active 1 (Unlimited) ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener General Purpose DO-204AL (DO-41) No 37.1V 400W 7.4A 53.9V 33.3V 1
PGSMAJ78A M2G PGSMAJ78A M2G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download 20 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) RoHS Compliant DO-214AC, SMA compliant Surface Mount -55°C~175°C TJ Zener e3 Matte Tin (Sn) 260 30 Automotive No 86.7V 400W 3.2A 126V 78V 1
BZW04-33BHA0G BZW04-33BHA0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download Tape & Box (TB) 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 37.1V 400W 7.4A 53.9V 33.3V 1
SMBJ36CAHM4G SMBJ36CAHM4G Taiwan Semiconductor Corporation 0.0000
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0.00000000 20 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMBJ Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive DO-214AA (SMB) No 40V 600W 10.8A 58.1V 36V 1
PGSMAJ48AHE3G PGSMAJ48AHE3G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, PGSMAJ Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~175°C TJ Zener Automotive DO-214AC (SMA) No 53.3V 400W 5.2A 77.4V 48V 1
BZW04-44BHB0G BZW04-44BHB0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download Bulk 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 48.5V 400W 5.7A 70.1V 43.6V 1
TESD5V0V4UCU6 RFG TESD5V0V4UCU6 RFG Taiwan Semiconductor Corporation 0.0000
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0.00000000 14 Weeks Digi-Reel® 2017 Discontinued 1 (Unlimited) EAR99 ROHS3 Compliant 6-TSSOP, SC-88, SOT-363 Surface Mount -55°C~150°C TJ Zener 3pF @ 1MHz e3 Matte Tin (Sn) 260 30 General Purpose Yes 6V 150W 6A 8/20μs 25V 5V Max 4
SMBJ11CAHM4G SMBJ11CAHM4G Taiwan Semiconductor Corporation 0.0000
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0.00000000 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMBJ Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive DO-214AA (SMB) No 12.2V 600W 34A 18.2V 11V 1
P4KE39AHR0G P4KE39AHR0G 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 37.1V 400W 7.7A 53.9V 33.3V 1
P6KE27A P6KE27A Taiwan Semiconductor Corporation 0.0000
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0.00000000 download 8 Weeks Through Hole Tape & Reel (TR) 2008 Active 1 (Unlimited) 175°C -55°C 23.1V 3.53mm 7.6mm ROHS3 Compliant Lead Free 2 DO-204AC, DO-15, Axial No SVHC 3.6mm 3.6mm Through Hole 27V 600W Zener P6KE27 Unidirectional Unidirectional General Purpose 100A Single 5W 25.7V 23.1V 1μA 600W 1mA 37.5V 16.8A DO-15 No 25.7V 600W 16A 37.5V 23.1V 1
SMAJ33CHR3G SMAJ33CHR3G 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 36.7V 400W 6.8A 59V 33V 1
1.5KE20CAHB0G 1.5KE20CAHB0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download Bulk Automotive, AEC-Q101, 1.5KE Active 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Automotive DO-201 No 19V 1500W 1.5kW 56A 27.7V 17.1V 1
PGSMAJ54A F4G PGSMAJ54A F4G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download 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 60V 400W 4.6A 87.1V 54V 1
BZW06-376 B0G BZW06-376 B0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download Bulk BZW06 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 418V 600W 5.7A 8/20μs 776V 376V 1
SMAJ120HR3G SMAJ120HR3G 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 1.4A 214V 120V 1
PGSMAJ54AHR2G PGSMAJ54AHR2G 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 e3 Matte Tin (Sn) Automotive No 60V 400W 4.6A 87.1V 54V 1
PGSMAJ14A R3G PGSMAJ14A R3G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download 20 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) DO-214AC, SMA Surface Mount -55°C~175°C TJ Zener Automotive DO-214AC (SMA) No 15.6V 400W 17.2A 23.2V 14V 1
P6KE20CA A0G P6KE20CA A0G Taiwan Semiconductor Corporation 0.0000
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0.00000000 download Tape & Box (TB) P6KE 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 19V 600W 22A 27.7V 17.1V 1
BZW04-40HR0G BZW04-40HR0G 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 44.7V 400W 6.2A 64.8V 40.2V 1
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