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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 Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Mounting Type Operating Temperature Technology Capacitance HTS Code 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 Subcategory Qualification Status Max Power Dissipation Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max Leakage Current Working Voltage Applications Element Configuration Breakdown Voltage Min Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Supplier Device Package Reverse Current-Max Power Dissipation-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 Number of Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels Diode Capacitance-Min
SMAJ300E3/TR13 SMAJ300E3/TR13 Microsemi Corporation 0.0000
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0.00000000 14 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant No DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener SMAJ300 General Purpose DO-214AC (SMA) No 500W 300V 1
1N5640 1N5640 Microsemi Corporation 0.0000
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0.00000000 download 8 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Through Hole Bulk 1997 no Active 2 EAR99 175°C -65°C Non-RoHS Compliant Yes 2 AVALANCHE 8541.10.00.50 e0 TIN LEAD AXIAL WIRE NOT SPECIFIED NOT SPECIFIED 2 Unidirectional Not Qualified SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE CATHODE 1500W Single 18V 16.2V 5μA 1.5kW 1mA 29.1V 51.5A 1W
MASMBG51CAE3 MASMBG51CAE3 Microsemi Corporation 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Bulk 1997 Military, MIL-PRF-19500 yes Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 DO-215AA, SMB Gull Wing Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN DUAL 260 40 2 Bidirectional Transient Suppressors SILICON 1 General Purpose Single 59.7V 51V 1μA 600W 1mA 82.4V 7.3A No 56.7V 600W 1
SMAJ16E3/TR13 SMAJ16E3/TR13 Microsemi Corporation 0.0000
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0.00000000 download 14 Weeks IN PRODUCTION (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) 1997 yes Active 1 (Unlimited) 2 EAR99 RoHS Compliant 2 DO-214AC, SMA Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN DUAL C BEND 260 40 SMAJ16 2 Unidirectional SILICON 1 400W General Purpose Single 16V 1μA 500W 1mA 28.8V 17.6A 1W No 17.8V 500W 1
MP6KE9.1A MP6KE9.1A Microsemi Corporation 0.0000
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0.00000000 IN PRODUCTION (Last Updated: 3 weeks ago) Through Hole Bulk Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY T-18, Axial Through Hole -65°C~150°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) WIRE Unidirectional SILICON 1 7.78V ISOLATED General Purpose Single 77.8V 1μA 600W 1mA 125V 4.8A No 8.65V 45A 13.4V 7.78V 1
15KPA24CAE3/TR13 15KPA24CAE3/TR13 Microsemi Corporation 0.0000
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0.00000000 download 11 Weeks IN PRODUCTION (Last Updated: 1 month ago) Through Hole Tape & Reel (TR) 1997 yes Active 1 (Unlimited) 2 EAR99 RoHS Compliant Tin P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 15KPA24 2 O-PALF-W2 SILICON 1 BIDIRECTIONAL ISOLATED General Purpose Single 24V 15kW 40.7V 371A 8W No 26.81V 15000W 15kW 1
MPLAD30KP60CAE3 MPLAD30KP60CAE3 Microsemi Corporation 0.0000
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0.00000000 download 17 Weeks Surface Mount Bulk 1997 yes Active 1 (Unlimited) 1 EAR99 RoHS Compliant 2 HIGH RELIABILITY Nonstandard SMD Surface Mount -55°C~150°C TJ AVALANCHE Zener GULL WING 1 Bidirectional Transient Suppressors SILICON 1 CATHODE 30000W General Purpose Single 70.2V 60V 10μA 30kW 5mA 96.8V 312A No 66.7V 30000W 30kW 1
MXRT100KP60CA MXRT100KP60CA Microsemi Corporation 0.0000
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0.00000000 IN PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 DO-204AR, Axial Through Hole -65°C~150°C TJ AVALANCHE Zener e0 TIN LEAD WIRE 2 Bidirectional SILICON 1 ISOLATED General Purpose Single 60V 15μA 100kW 5mA 118V 848A No 66.7V 100000W 100kW 1
SMCJ78CE3/TR13 SMCJ78CE3/TR13 Microsemi Corporation 0.0000
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0.00000000 download 14 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 RoHS Compliant 2 DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMCJ78 2 Bidirectional SILICON 1 General Purpose Single 78V 1μA 1.5kW 1mA 139V 10.8A No 86.7V 1500W 1.5kW 1
MAPLAD30KP18CAE3 MAPLAD30KP18CAE3 Microsemi Corporation 0.0000
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0.00000000 download 14 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Bulk 1997 Military, MIL-PRF-19500 yes Active 1 (Unlimited) 1 EAR99 Non-RoHS Compliant 2 Nonstandard SMD Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 MATTE TIN GULL WING 260 40 1 Bidirectional SILICON 1 30000W General Purpose Single 18V 60μA 30kW 5mA 30.8V 975A No 20V 30000W 30kW 1
MAPLAD7.5KP51AE3 MAPLAD7.5KP51AE3 Microsemi Corporation 0.0000
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0.00000000 download Bulk Active RoHS Compliant
MXLSMBJ40CAE3 MXLSMBJ40CAE3 Microsemi Corporation 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Bulk Military, MIL-PRF-19500 yes Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN DUAL J BEND 2 Bidirectional Transient Suppressors SILICON 1 General Purpose Single 46.75V 40V 1μA 600W 1mA 64.5V 9.3A No 44.4V 600W 1
1N5638A 1N5638A Microsemi Corporation 0.0000
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0.00000000 download 14 Weeks IN PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk 1997 no Discontinued 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Yes 2 DO-13 Through Hole -65°C~175°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) AXIAL WIRE 2 SILICON 1 Unidirectional CATHODE 5μA General Purpose Single 13.6V 5μA 1.5kW 1mA 15.2V 22.5V 67A 1W No 15.2V 1500W 1.5kW 67A 1
JANTX1N5645A JANTX1N5645A Microsemi Corporation 0.0000
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0.00000000 download 14 Weeks IN PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk Military, MIL-PRF-19500/500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Yes 2 DO-13 Through Hole -65°C~175°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) AXIAL WIRE 2 Qualified SILICON 1 Unidirectional CATHODE 5μA General Purpose Single 28.2V 5μA 1.5kW 1mA 31.4V 45.7V 33A 1W No 31.4V 1500W 1.5kW 1
1.5KE250CAE3/TR13 1.5KE250CAE3/TR13 Microsemi Corporation 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete Not Applicable EAR99 RoHS Compliant 2 DO-201AA, DO-27, Axial Through Hole -65°C~150°C TJ Zener 1.5KE Bidirectional Transient Suppressors 1.5kW General Purpose Single 237V 214V 5μA 1.5kW 1mA 344V 5A No 1500W 1.5kW 344V 1
MXSMBG20CAE3 MXSMBG20CAE3 Microsemi Corporation 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Bulk 1997 Military, MIL-PRF-19500 yes Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 DO-215AA, SMB Gull Wing Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) - annealed DUAL 260 40 2 Bidirectional Transient Suppressors SILICON 1 General Purpose Single 23.35V 20V 1μA 600W 1mA 32.4V 18.5A No 22.2V 600W 1
MAP4KE30AE3 MAP4KE30AE3 Microsemi Corporation 0.0000
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0.00000000 18 Weeks Through Hole Bulk Military, MIL-PRF-19500 yes Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 DO-204AL, DO-41, Axial Through Hole -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 Unidirectional SILICON 1 ISOLATED General Purpose Single 25.6V 1μA 400W 1mA 41.4V 9.5A No 28.5V 400W 1
MPLAD30KP54A/TR MPLAD30KP54A/TR Microsemi Corporation 0.0000
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0.00000000 download 20 Weeks Tape & Reel (TR) Military, MIL-PRF-19500 Active 1 (Unlimited) Nonstandard SMD Surface Mount -55°C~150°C TJ Zener General Purpose PLAD No 60V 30000W 30kW 342A 87.1V 54V 1
MAPLAD18KP43AE3 MAPLAD18KP43AE3 Microsemi Corporation 0.0000
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0.00000000 download 10 Weeks IN PRODUCTION (Last Updated: 1 month ago) Bulk Military, MIL-PRF-19500 yes Active EAR99 RoHS Compliant Nonstandard SMD Surface Mount -55°C~150°C TJ Zener General Purpose No 47.8V 18000W 18kW 260A 69.4V 43V 1
MXLPLAD15KP180A MXLPLAD15KP180A Microsemi Corporation 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 3 weeks ago) Surface Mount Bulk Military, MIL-PRF-19500 no Active 1 (Unlimited) 1 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY Nonstandard SMD Surface Mount -55°C~150°C TJ AVALANCHE Zener e0 TIN LEAD GULL WING 1 Unidirectional Transient Suppressors SILICON 1 CATHODE General Purpose Single 210.5V 180V 10μA 15kW 5mA 291V 52A No 200V 15000W 15kW 1
MASMLG150CAE3 MASMLG150CAE3 Microsemi Corporation 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Bulk Military, MIL-PRF-19500 yes Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 DO-215AB, SMC Gull Wing Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN DUAL 260 40 2 Bidirectional SILICON 1 3000W General Purpose Single 150V 2μA 3kW 1mA 243V 12.4A No 167V 3000W 3kW 1
MSMCJ30CA MSMCJ30CA Microsemi Corporation 0.0000
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0.00000000 download 13 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Bulk 1997 Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) DUAL J BEND Transient Suppressors SILICON 1 Bidirectional 1μA General Purpose Single 35.1V 30V 1μA 1.5kW 1mA 33.3V 48.4V 31A No 33.3V 1500W 1.5kW 31A
SMDB15C/TR7 SMDB15C/TR7 Microsemi Corporation 0.0000
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0.00000000 download 20 Weeks Surface Mount Cut Tape (CT) 1997 TVSarray™ Active 1 (Unlimited) 150°C -55°C 4.01mm 5mm Non-RoHS Compliant No 8 8-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~150°C TJ 70pF Zener 70pF @ 1MHz SMDB Bidirectional 500W Zener Bidirectional 1μA 15V General Purpose 16.7V 15V 300W 30V 5A 8-SO No 16.7V 300W 5A 8/20μs 24V 15V 4 4
MPLAD18KP7.5CAE3 MPLAD18KP7.5CAE3 Microsemi Corporation 0.0000
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0.00000000 download 10 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Bulk Military, MIL-PRF-19500 yes Active 1 (Unlimited) EAR99 RoHS Compliant Nonstandard SMD Surface Mount -55°C~150°C TJ Zener General Purpose No 8.33V 18000W 18kW 1396A 1.396kA 12.9V 7.5V 1
USB50824C-AE3/TR13 USB50824C-AE3/TR13 Microsemi Corporation 0.0000
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0.00000000 download 21 Weeks IN PRODUCTION (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) 1997 Active 1 (Unlimited) 8 EAR99 RoHS Compliant 8 ULTRA LOW CAPACITANCE 8-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~150°C TJ AVALANCHE 3pF Zener 3pF @ 1MHz e3 MATTE TIN DUAL GULL WING USB50824 Bidirectional SILICON 4 SEPARATE, 4 ELEMENTS 500W 24V Ethernet 57V No 26.7V 500W 5A 8/20μs 2
USB50812/TR7 USB50812/TR7 Microsemi Corporation 0.0000
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0.00000000 download 21 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) 1997 Active 1 (Unlimited) Non-RoHS Compliant No 8 8-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~150°C TJ Zener 3pF @ 1MHz USB50812 Ethernet 8-SO No 13.3V 500W 5A 8/20μs 26V 12V 2
MPLAD36KP180CAE3 MPLAD36KP180CAE3 Microsemi Corporation 0.0000
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0.00000000 download 10 Weeks Bulk Military, MIL-PRF-19500 Active 1 (Unlimited) RoHS Compliant Nonstandard SMD Surface Mount -55°C~150°C TJ Zener General Purpose PLAD No 200V 36000W 36kW 124A 291V 180V 1
MPLAD18KP18A MPLAD18KP18A Microsemi Corporation 0.0000
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0.00000000 download 10 Weeks IN PRODUCTION (Last Updated: 1 month ago) Bulk Military, MIL-PRF-19500 no Active 1 (Unlimited) EAR99 Non-RoHS Compliant Nonstandard SMD Surface Mount -55°C~150°C TJ Zener General Purpose No 20V 18000W 18kW 617A 29.2V 18V 1
MX5KP78A MX5KP78A Microsemi Corporation 0.0000
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0.00000000 IN PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 DO-204AR, Axial Through Hole -65°C~150°C TJ AVALANCHE Zener e0 TIN LEAD WIRE 2 Unidirectional SILICON 1 ISOLATED 5000W General Purpose Single 78V 10μA 5kW 5mA 126V 40A No 86.7V 5000W 5kW 1
LC150 LC150 Microsemi Corporation 0.0000
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0.00000000 download 17 Weeks IN PRODUCTION (Last Updated: 1 month ago) Bulk 1997 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant LOW CAPACITANCE DO-13 Through Hole -65°C~175°C TJ AVALANCHE Zener 90pF @ 1MHz e0 TIN LEAD AXIAL WIRE 2 NO O-MALF-W2 Transient Suppressors SILICON 1 SINGLE DO-202AA UNIDIRECTIONAL CATHODE General Purpose 167V 5μA 1W 268V No 167V 1500W 1.5kW 5.6A 268V 150V 1 90pF
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