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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 RoHS Status Contact Plating Number of Pins Additional Feature Package / Case Mounting Type Operating Temperature Technology 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 Reference Standard Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max Leakage Current Applications Element Configuration 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 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
USB50812E3/TR7 USB50812E3/TR7 Microsemi Corporation 0.0000
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0.00000000 download 21 Weeks IN PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) 1997 Active 1 (Unlimited) 8 EAR99 RoHS Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~150°C TJ AVALANCHE 8541.10.00.50 Zener 3pF @ 1MHz DUAL GULL WING USB50812 YES R-PDSO-G8 SILICON 2 UNIDIRECTIONAL 500W Ethernet No 13.3V 500W 5A 8/20μs 26V 12V 2
JAN1N6131US JAN1N6131US Microsemi Corporation 0.0000
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0.00000000 download 14 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Surface Mount Bulk 1997 Military, MIL-PRF-19500/516 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 SQ-MELF, B Surface Mount -55°C~175°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) END WRAP AROUND 225 20 2 Bidirectional Qualified MIL SILICON 1 83.6V UNIDIRECTIONAL ISOLATED General Purpose Single 86.6V 1μA 500W 12mA 151.3V 3.3A No 99.28V 3.14A 158.87V 86.6V 1
MAP4KE120CA MAP4KE120CA Microsemi Corporation 0.0000
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0.00000000 18 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Through Hole Bulk Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 DO-204AL, DO-41, Axial Through Hole -65°C~150°C TJ AVALANCHE Zener e0 TIN LEAD WIRE 2 Bidirectional SILICON 1 ISOLATED General Purpose Single 102V 1μA 400W 1mA 165V 2.4A No 114V 400W 1
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0.00000000 18 Weeks IN PRODUCTION (Last Updated: 2 weeks ago) Through Hole Bulk Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 T-18, Axial Through Hole -65°C~150°C TJ AVALANCHE Zener e0 TIN LEAD WIRE 2 Unidirectional SILICON 1 5.8V ISOLATED General Purpose Single 58.1V 1μA 600W 1mA 92V 6.5A 5W No 6.45V 57A 10.5V 5.8V 1
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0.00000000 download Bulk Active Non-RoHS Compliant
1N6156A 1N6156A Microsemi Corporation 0.0000
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0.00000000 download 17 Weeks IN PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk 1997 Discontinued 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Lead, Tin 2 HIGH RELIABILITY B, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE Unidirectional SILICON 1 Bidirectional ISOLATED 5μA General Purpose Single 29.7V 1.5kW 30mA 37.1V 53.6V 28A 3W No 1500W 1.5kW 28A 29.7V
MASMLG18AE3 MASMLG18AE3 Microsemi Corporation 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 3 weeks ago) Surface Mount Bulk 1997 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 Unidirectional SILICON 1 3000W General Purpose Single 18V 2μA 3kW 1mA 29.2V 102.8A No 20V 3000W 3kW 1
MP6KE27CA MP6KE27CA 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 HIGH RELIABILITY T-18, Axial Through Hole -65°C~150°C TJ AVALANCHE Zener e0 TIN LEAD WIRE 2 Bidirectional Transient Suppressors SILICON 1 ISOLATED General Purpose Single 27V 23.1V 1μA 600W 1mA 37.5V 16A No 25.7V 600W 1
JANTXV1N6105 JANTXV1N6105 Microsemi Corporation 0.0000
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0.00000000 download 18 Weeks IN PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk Military, MIL-PRF-19500/516 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Lead, Tin 2 B, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) WIRE 2 Bidirectional Qualified SILICON 1 ISOLATED General Purpose Single 6.9V 500W 14.07V 35.44A 3W No 8.22V 500W 1
MP6KE15CA MP6KE15CA Microsemi Corporation 0.0000
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0.00000000 IN PRODUCTION (Last Updated: 3 weeks ago) Through Hole Bulk 1997 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 2 Bidirectional SILICON 1 ISOLATED General Purpose Single 12.8V 1μA 600W 1mA 21.2V 28A No 14.3V 600W 1
M5KP12CAE3 M5KP12CAE3 Microsemi Corporation 0.0000
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0.00000000 IN PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk 1997 Military, MIL-PRF-19500 yes Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY DO-204AR, Axial Through Hole -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN WIRE Bidirectional Transient Suppressors SILICON 1 ISOLATED 5000W General Purpose Single 14V 12V 10μA 5kW 5mA 19.9V 251A No 13.3V 5000W 5kW 1
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0.00000000 download 8 Weeks Active Non-RoHS Compliant
JANTXV1N6156A JANTXV1N6156A Microsemi Corporation 0.0000
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0.00000000 download 18 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Through Hole Bulk 1997 Military, MIL-PRF-19500/516 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Lead, Tin 2 HIGH RELIABILITY G, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) WIRE Bidirectional Qualified SILICON 1 ISOLATED General Purpose Single 29.7V 1.5kW 53.6V 28A 3W No 37.1V 1500W 1.5kW 1
SMCJ5629A/TR13 SMCJ5629A/TR13 Microsemi Corporation 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 150°C -55°C Non-RoHS Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener SMCJ5629 Unidirectional General Purpose Single 5.8V 1mA 1.5kW 10mA 10.5V 143A DO-214AB (SMCJ) No 6.45V 1500W 1.5kW 10.5V 5.8V 1
JAN1N6150 JAN1N6150 Microsemi Corporation 0.0000
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0.00000000 download 14 Weeks IN PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk 1997 Military, MIL-PRF-19500/516 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) WIRE 2 Bidirectional Qualified SILICON 1 ISOLATED General Purpose Single 16.7V 5μA 1.5kW 50mA 30.5V 49.2A 3W No 19.86V 1500W 1.5kW 46.74A 32.03V 1
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0.00000000 download 28 Weeks Tape & Reel (TR) Military, MIL-PRF-19500 Active 1 (Unlimited) Nonstandard SMD Surface Mount -55°C~150°C TJ Zener General Purpose Mini-PLAD No 50V 7500W 7.5kW 103A 72.7V 45V 1
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0.00000000 Surface Mount Bulk Active 1 (Unlimited) 150°C -55°C RoHS Compliant Nonstandard SMD Surface Mount -55°C~150°C TJ Zener Zener General Purpose 54V 6.5kW 87.1V 74.8A PLAD No 60V 6500W 6.5kW 74.8A 87.1V 54V 1 1
MASMBG43AE3 MASMBG43AE3 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 Non-RoHS Compliant 2 HIGH RELIABILITY DO-215AA, SMB Gull Wing Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN DUAL 2 Unidirectional SILICON 1 General Purpose Single 43V 1μA 600W 1mA 69.4V 8.6A No 47.8V 600W 1
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0.00000000 download IN PRODUCTION (Last Updated: 3 weeks ago) Bulk 1997 Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 70V UNIDIRECTIONAL 600W General Purpose 81.9V No 77.8V 600W 5.3A 113V 70V 1
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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) 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 Unidirectional SILICON 1 30000W General Purpose Single 350V 10μA 30kW 5mA 564V 53A No 389V 30000W 30kW 1
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0.00000000 download 20 Weeks Surface Mount Bulk Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener 30pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL J BEND 2 Unidirectional SILICON 1 General Purpose Single 8.5V 50μA 500W 1mA 14V 34A No 9.44V 500W 1
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0.00000000 download 10 Weeks IN PRODUCTION (Last Updated: 1 month ago) Bulk Military, MIL-PRF-19500 no Active EAR99 Non-RoHS Compliant Nonstandard SMD Surface Mount -55°C~150°C TJ Zener General Purpose No 7.78V 18000W 18kW 1500A 1.5kA 12V 7V 1
MAP6KE18CA MAP6KE18CA Microsemi Corporation 0.0000
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0.00000000 download 18 Weeks IN PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk 1997 Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 T-18, Axial Through Hole -65°C~150°C TJ AVALANCHE Zener e0 TIN LEAD WIRE 2 Bidirectional Transient Suppressors SILICON 1 ISOLATED General Purpose Single 18V 15.3V 1μA 600W 1mA 25.2V 24A 5W No 17.1V 600W 1
JAN1N6119 JAN1N6119 Microsemi Corporation 0.0000
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0.00000000 download IN PRODUCTION (Last Updated: 1 month ago) Bulk Military, MIL-PRF-19500/516 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant LOW IMPEDANCE B, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) WIRE 2 NO O-LALF-W2 Qualified SILICON 1 SINGLE 27.4V BIDIRECTIONAL ISOLATED 500W General Purpose No 32.49V 500W 9.5A 52.4V 27.4V 1
MXLCE64A MXLCE64A Microsemi Corporation 0.0000
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0.00000000 IN PRODUCTION (Last Updated: 3 weeks ago) Through Hole Bulk 1997 Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 DO-201AA, DO-27, Axial Through Hole -65°C~150°C TJ AVALANCHE Zener 90pF @ 1MHz e0 TIN LEAD WIRE 2 Unidirectional SILICON 1 ISOLATED General Purpose Single 64V 5μA 1.5kW 1mA 103V 14.6A No 71.1V 1500W 1.5kW 1
MXLSMCJ45AE3 MXLSMCJ45AE3 Microsemi Corporation 0.0000
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0.00000000 download 18 Weeks IN PRODUCTION (Last Updated: 3 weeks ago) Surface Mount Bulk 1997 Military, MIL-PRF-19500 yes Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL J BEND 2 Unidirectional Transient Suppressors SILICON 1 General Purpose Single 52.65V 45V 1μA 1.5kW 1mA 72.7V 20.6A No 50V 1500W 1.5kW 1
MXLSMLG26AE3 MXLSMLG26AE3 Microsemi Corporation 0.0000
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0.00000000 download 18 Weeks 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 HIGH RELIABILITY DO-215AB, SMC Gull Wing Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 MATTE TIN DUAL 2 Unidirectional SILICON 1 3000W General Purpose Single 26V 2μA 3kW 1mA 42.1V 71.2A No 28.9V 3000W 3kW 1
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0.00000000 download IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Bulk Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 2 Bidirectional SILICON 1 General Purpose Single 6.5V 500μA 600W 10mA 11.2V 53.6A No 7.22V 600W 1
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0.00000000 download 20 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount Bulk Military, MIL-PRF-19500 no Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 235 20 2 Bidirectional Transient Suppressors SILICON 1 8V General Purpose Single 9.36V 8V 50μA 600W 1mA 13.6V 44.1A No 8.89V 600W 1
MPLAD30KP43CA/TR MPLAD30KP43CA/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 47.8V 30000W 30kW 432A 69.4V 43V 1
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