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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 ECCN Code Depth Operating Supply Voltage Length RoHS Status Lead Free Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Mounting Type Operating Temperature Voltage - Rated DC Technology Capacitance Current HTS Code Power Rating 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 Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Max Power Dissipation Reference Standard Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Polarity Case Connection Non-rep Peak Rev Power Dis-Max Breakdown Voltage-Min Leakage Current Working Voltage Applications Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Reverse Current-Max Power Dissipation-Max Max Junction Temperature (Tj) 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
UCLAMP0502T.TCT UCLAMP0502T.TCT Semtech Corporation 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) uClamp® yes Active 1 (Unlimited) 3 EAR99 600μm 1mm RoHS Compliant Lead Free LOW LEAKAGE CURRENT 3-XFDFN Surface Mount -55°C~125°C TJ AVALANCHE 4.5pF 8541.10.00.50 Zener 4.5pF @ 1MHz e4 NICKEL PALLADIUM GOLD BOTTOM 260 UCLAMP 3 Unidirectional R-PBCC-N3 Transient Suppressors SILICON 2 5V 250nA 5V General Purpose Common Anode 5V 25W 12.5V 2A 6V No 2A 8/20μs 5V Max 2 2
1N6117US 1N6117US Semtech Corporation 0.0000
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0.00000000 18 Weeks Bulk Active Non-RoHS Compliant SQ-MELF Surface Mount Zener 1N6117 General Purpose No 27V 500W 11.5A 43.6V 22.8V Max 1
SL15.TCT SL15.TCT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) SL yes Active 1 (Unlimited) 3 EAR99 1.3mm 15V 2.9mm RoHS Compliant 3 TO-236-3, SC-59, SOT-23-3 No SVHC Surface Mount -55°C~125°C TJ AVALANCHE 27A Zener 5pF @ 1MHz e3 TIN DUAL GULL WING 260 3 Unidirectional Transient Suppressors 12V SILICON 1 1μA 15V General Purpose Single 15V 300W 30V 5A No 16.7V 5A 8/20μs 15V Max 1
SM05.TCT SM05.TCT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 3 EAR99 1.3mm 5V 2.9mm RoHS Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.12mm 1.3mm Surface Mount -55°C~125°C TJ 5V AVALANCHE 400pF 8541.10.00.50 300W Zener 400pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 3 Unidirectional Transient Suppressors 300W SILICON 2 5V Bidirectional 20μA 5V General Purpose Common Anode 6V 5V 20μA 300W 1mA 6V Yes 9.8V 17A 6V 125°C No 17A 8/20μs 5V Max
UCLAMP2801T.TCT UCLAMP2801T.TCT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) uClamp® Active 1 (Unlimited) 2 EAR99 RoHS Compliant 2 2-XDFN Surface Mount -55°C~125°C TJ AVALANCHE Zener 25pF @ 1MHz BOTTOM UCLAMP Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 36V 28V 240W 60V 4A No 32V 4A 8/20μs 28V Max 1
UCLAMP0801T.TCT UCLAMP0801T.TCT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) uClamp® Active 1 (Unlimited) 2 EAR99 RoHS Compliant 2 2-XDFN Surface Mount -55°C~125°C TJ AVALANCHE Zener 10pF @ 1MHz BOTTOM UCLAMP 2 Transient Suppressors SILICON 1 SINGLE 8V UNIDIRECTIONAL General Purpose 11V 8V 17V 1.5A No 9.5V 1.5A 8/20μs 8V Max 1
JAN1N6158AUS JAN1N6158AUS Semtech Corporation 0.0000
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0.00000000 22 Weeks Active 2 EAR99 unknown AVALANCHE 8541.10.00.50 END WRAP AROUND NOT SPECIFIED NOT SPECIFIED 1N6158 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 35.8V UNIDIRECTIONAL ISOLATED 1500W 64.6V
JAN1N6163AUS JAN1N6163AUS Semtech Corporation 0.0000
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0.00000000 22 Weeks Active 2 EAR99 unknown AVALANCHE 8541.10.00.50 END WRAP AROUND NOT SPECIFIED NOT SPECIFIED 1N6163 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 56V UNIDIRECTIONAL ISOLATED 1500W 103V
1N6150AUS 1N6150AUS Semtech Corporation 0.0000
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0.00000000 18 Weeks Surface Mount Bulk no Active 2 EAR99 Non-RoHS Compliant 2 SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6150 2 Transient Suppressors SILICON 1 SINGLE Bidirectional ISOLATED 5μA General Purpose 20.9V 16.7V 1.5kW 50mA 20.9V 30.5V 49.2A 7.5W No 1500W 1.5kW 16.7V Max 1
1N6102US 1N6102US Semtech Corporation 16.2931
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0.00000000 21 Weeks Bulk no Active 2 EAR99 Non-RoHS Compliant METALLURGICALLY BONDED SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6102 2 YES O-XELF-N2 Transient Suppressors SILICON 1 SINGLE 5.2V UNIDIRECTIONAL ISOLATED 500W General Purpose 6.12V No 6.12V 500W 45.4A 11V 5.2V Max 1
JTX1N6145A JTX1N6145A Semtech Corporation 0.0000
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Min: 1

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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6145 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 9.9V BIDIRECTIONAL ISOLATED 1500W 12.35V 5W
JTX1N6140 JTX1N6140 Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6140 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 6.2V BIDIRECTIONAL ISOLATED 1500W 7.79V 5W
JTX1N6102US JTX1N6102US Semtech Corporation 0.0000
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0.00000000 25 Weeks Active 1N6102
1N6128A 1N6128A Semtech Corporation 0.0000
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0.00000000 18 Weeks Bulk Active Not Applicable Non-RoHS Compliant Axial Through Hole -65°C~175°C TJ Zener 1N6128 General Purpose Axial No 77.9V 500W 4.4A 112.8V 62.2V 1
JTX1N6105AUS JTX1N6105AUS Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 1N6105
JTX1N6166AUS JTX1N6166AUS Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 1N6166
1N6468 1N6468 Semtech Corporation 0.0000
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0.00000000 18 Weeks Bulk Active Not Applicable 2 EAR99 Non-RoHS Compliant HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener e2 TIN COPPER WIRE 1N6468 2 NO O-LALF-W2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED 500W General Purpose 55V 3W 78.5V No 54V 500W 6A 78.5V 51.6V 1
1N6166AUS 1N6166AUS Semtech Corporation 0.0000
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0.00000000 18 Weeks Bulk Active 2 EAR99 Non-RoHS Compliant SQ-MELF Surface Mount AVALANCHE Zener END WRAP AROUND 1N6166 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE 76V UNIDIRECTIONAL ISOLATED General Purpose No 95V 1500W 1.5kW 10.9A 137.6V 76V Max 1
JTX1N6131A JTX1N6131A Semtech Corporation 0.0000
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Min: 1

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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6131 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 83.6V BIDIRECTIONAL ISOLATED 500W 104.5V
JAN1N6165 JAN1N6165 Semtech Corporation 0.0000
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0.00000000 22 Weeks Active 2 EAR99 LOW IMPEDANCE unknown AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6165 NO O-LALF-W2 175°C -65°C Transient Suppressors Qualified MIL-19500/516 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 69.2V BIDIRECTIONAL ISOLATED 1500W 82.175V 91V 5μA 7.5W 131.355V
SMDA12C-5.TBT SMDA12C-5.TBT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) SMDAC-5 yes Active 1 (Unlimited) 8 EAR99 3.9mm 4.9mm RoHS Compliant 8 HIGH RELIABILITY, LOW LEAKAGE CURRENT 8-SOIC (0.154, 3.90mm Width) Unknown Surface Mount -55°C~125°C TJ AVALANCHE 120pF Zener 120pF @ 1MHz e3 MATTE TIN DUAL GULL WING 260 SMDA12 8 Bidirectional Transient Suppressors 300W SILICON 6 COMMON CATHODE, 6 ELEMENTS MS-012AA Bidirectional 1μA 12V General Purpose 6V 12V 300W 19V 12A 16.7V No 12A 8/20μs 12V Max 5
1N6469 1N6469 Semtech Corporation 0.0000
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0.00000000 21 Weeks Bulk 2012 Active Not Applicable 2 EAR99 Non-RoHS Compliant HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener WIRE 1N6469 2 NO O-LALF-W2 Transient Suppressors SILICON 1 SINGLE 5V UNIDIRECTIONAL ISOLATED General Purpose 5.6V 9V No 5.6V 1500W 1.5kW 167A 9V 5V 1
1N6162 1N6162 Semtech Corporation 0.0000
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0.00000000 18 Weeks Bulk Active Not Applicable 2 EAR99 Non-RoHS Compliant LOW IMPEDANCE Axial Through Hole Zener WIRE 1N6162 2 NO O-XALF-W2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED General Purpose 68V 7.5W 98V No 61.2V 1500W 1.5kW 15.3A 98V 51.7V Max 1
1N6167A 1N6167A Semtech Corporation 17.6388
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Min: 1

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0.00000000 18 Weeks Bulk Active Not Applicable 2 EAR99 Non-RoHS Compliant HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener WIRE 1N6167 2 NO O-LALF-W2 Transient Suppressors SILICON 2 COMMON CATHODE, 2 ELEMENTS 83.6V BIDIRECTIONAL ISOLATED General Purpose 110V 5W No 104.5V 1500W 1.5kW 9.9A 151.3V 83.6V 1
1N6151A 1N6151A Semtech Corporation 0.0000
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0.00000000 18 Weeks Through Hole Bulk Active Not Applicable 2 EAR99 RoHS Compliant 2 HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener WIRE 1N6151 2 Bidirectional Transient Suppressors SILICON 2 ISOLATED General Purpose Single 24V 18.2V 5μA 1.5kW 50mA 33.3V 45A 5W No 22.8V 1500W 1.5kW 1
LCDA05.TBT LCDA05.TBT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 4mm 5V 5mm RoHS Compliant Lead Free 8 LOW CAPACITANCE, UL RECOGNIZED 8-SOIC (0.154, 3.90mm Width) No SVHC 1.5mm 4mm Surface Mount -55°C~125°C TJ AVALANCHE 5pF 20μA Zener 5pF @ 1MHz e3 Matte Tin (Sn) GULL WING 260 LCDA05.T 8 Bidirectional 2 Transient Suppressors 300W 5V SILICON 4 20μA 5V General Purpose Dual 6V 5V 20μA 300W 1mA 6V Yes 11V 5A 6V No 5A 8/20μs 5V Max
UCLAMP3301P.TCT UCLAMP3301P.TCT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) uClamp® yes Active 1 (Unlimited) 2 EAR99 1mm RoHS Compliant Lead Free 2 LOW LEAKAGE CURRENT 0402 (1006 Metric) 470μm 600μm Surface Mount -40°C~85°C TA AVALANCHE 25pF Zener 25pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM 260 UCLAMP 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional 500nA General Purpose Single 3.3V 500nA 40W Yes 8V 5A No 3.5V 5A 8/20μs 3.3V Max
SMF05C.TCT SMF05C.TCT Semtech Corporation 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) SMF yes Active 1 (Unlimited) 6 EAR99 1.25mm 5V 2mm RoHS Compliant Lead Free 6-TSSOP, SC-88, SOT-363 900μm 1.25mm Surface Mount -55°C~125°C TJ 5V AVALANCHE 130pF 100W Zener 130pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 260 SMF05 6 Unidirectional R-PDSO-G6 Transient Suppressors SILICON 5 5V MO-203AB Unidirectional 5μA 5V General Purpose Common Anode 6V 5V 5μA 100W 1mA 6V Yes 12.5V 8A 6V No 8A 8/20μs 5V Max
JTXV1N6108A JTXV1N6108A Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6108 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 9.1V BIDIRECTIONAL ISOLATED 500W 11.4V
SD12C.TCT SD12C.TCT Semtech Corporation 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 2 EAR99 1.4mm 1.8mm RoHS Compliant Lead Free 2 TRANSIENT PROTECTION SC-76, SOD-323 Surface Mount -55°C~125°C TJ AVALANCHE Zener 100pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 SD12 2 Bidirectional Transient Suppressors SILICON 1 Bidirectional 1μA 12V General Purpose Single 350W 12V 350W 1mA 13.3V 24V 15A No 15A 8/20μs 12V Max
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