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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 Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Mounting Type Operating Temperature Voltage - Rated DC Technology Capacitance 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 Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max 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 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
1N6156 1N6156 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 1N6156 2 NO O-XALF-W2 Transient Suppressors SILICON 1 SINGLE 29.7V UNIDIRECTIONAL ISOLATED General Purpose 39V 7.5W 56.2V No 35.1V 1500W 1.5kW 26.7A 56.2V 29.7V Max 1
JAN1N6104A JAN1N6104A Semtech Corporation 0.0000
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0.00000000 22 Weeks Active 1N6104
JAN1N6109AUS JAN1N6109AUS Semtech Corporation 0.0000
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0.00000000 22 Weeks Active 1N6109
JTXV1N6160 JTXV1N6160 Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6160 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 42.6V BIDIRECTIONAL ISOLATED 1500W 53.2V 5W
JTXV1N6123 JTXV1N6123 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 1N6123 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 38.8V BIDIRECTIONAL ISOLATED 500W 48.5V
1N6150A 1N6150A 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 WIRE 1N6150 2 NO O-LALF-W2 Transient Suppressors SILICON 2 COMMON CATHODE, 2 ELEMENTS BIDIRECTIONAL ISOLATED General Purpose 22V 5W 30.5V No 20.9V 1500W 1.5kW 49.2A 30.5V 16.7V 1
JAN1N6151A JAN1N6151A Semtech Corporation 0.0000
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0.00000000 22 Weeks Active 2 EAR99 HIGH RELIABILITY unknown AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6151 2 NO O-LALF-W2 175°C -65°C Transient Suppressors Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 18.2V BIDIRECTIONAL ISOLATED 1500W 22.8V 24V 5μA 5W 33.3V
JAN1N6156A JAN1N6156A Semtech Corporation 19.9791
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0.00000000 22 Weeks Through Hole Active 2 EAR99 175°C -65°C RoHS Compliant Contains Lead No 2 HIGH RELIABILITY AVALANCHE AXIAL WIRE 1N6156 2 Transient Suppressors Qualified SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Bidirectional ISOLATED 5nA 39V 29.7V 1.5kW 30mA 37.1V 53.6V 9.3A 5μA 5W
JTXV1N6138A JTXV1N6138A Semtech Corporation 0.0000
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0.00000000 28 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6138 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 5.2V BIDIRECTIONAL ISOLATED 1500W 6.46V 5W
1N6467 1N6467 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 1N6467 2 NO O-LALF-W2 Transient Suppressors SILICON 1 SINGLE 40.3V UNIDIRECTIONAL ISOLATED 500W General Purpose 44V 3W 63.5V No 43.7V 500W 8A 63.5V 40.3V 1
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
RCLAMP0544M.TBT RCLAMP0544M.TBT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® yes Active 1 (Unlimited) 10 EAR99 3mm 5V 3mm RoHS Compliant Lead Free No 10 LOW CAPACITANCE 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -55°C~125°C TJ AVALANCHE 700FF Steering (Rail to Rail) 0.7pF @ 1MHz e3 MATTE TIN DUAL GULL WING 260 RCLAMP05 10 Unidirectional 4 Transient Suppressors SILICON 1 SINGLE 5V Unidirectional 1μA 5V General Purpose 6V 5V 125W 1mA 6V 20V 5A 6V Yes 5A 8/20μs 5V Max
RCLAMP0501T.TNT RCLAMP0501T.TNT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) EAR99 RoHS Compliant 2 2-XDFN Surface Mount -55°C~125°C TJ 1.3pF Zener 1.7pF @ 1MHz RCLAMP050 General Purpose 5V 150W 15V 10A No 6.9V 10A 8/20μs 5V Max 1
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
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
1N6129A 1N6129A 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 1N6129 General Purpose Axial No 86.5V 500W 4A 125.1V 69.2V 1
JAN1N6138AUS JAN1N6138AUS Semtech Corporation 0.0000
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0.00000000 23 Weeks Active EAR99 unknown 8541.10.00.50 1N6138 YES Transient Suppressors Qualified TRANS VOLTAGE SUPPRESSOR DIODE 5.2V BIDIRECTIONAL 10.5V
JTX1N6142A JTX1N6142A Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6142 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 7.6V BIDIRECTIONAL ISOLATED 1500W 9.5V 5W
JTXV1N6108AUS JTXV1N6108AUS Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 1N6108
JAN1N6103A JAN1N6103A Semtech Corporation 0.0000
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0.00000000 22 Weeks Active 1N6103
JAN1N6145A JAN1N6145A Semtech Corporation 0.0000
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0.00000000 22 Weeks Active 2 EAR99 HIGH RELIABILITY unknown AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6145 2 NO O-LALF-W2 175°C -65°C Transient Suppressors Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 9.9V BIDIRECTIONAL ISOLATED 1500W 12.35V 13V 20μA 5W 18.2V
RCLAMP3521P.TNT RCLAMP3521P.TNT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) EAR99 RoHS Compliant 2 0402 (1006 Metric) Surface Mount -40°C~125°C TJ Zener 0.33pF @ 1MHz RCLAMP35 General Purpose 3.5V 50W 13V 4A No 4.5V 4A 8/20μs 3.5V Max 1
UCLAMP3304A.TCT UCLAMP3304A.TCT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) uClamp® yes Active 1 (Unlimited) 6 EAR99 3.3V 1.6mm RoHS Compliant Lead Free 6 SOT-563, SOT-666 600μm 1.2mm Surface Mount -55°C~125°C TJ 3.3V AVALANCHE 22pF 40W Zener 22pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 UCLAMP 6 Unidirectional Transient Suppressors SILICON 4 Unidirectional 500nA General Purpose 3.3V 500nA 40W 50mA 2.8V 8V 5A No 3.5V 5A 8/20μs 3.3V Max
RCLAMP1521P.TCT RCLAMP1521P.TCT Semtech Corporation 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® yes Active 1 (Unlimited) 2 EAR99 1mm RoHS Compliant Lead Free 2 LOW CAPACITANCE 0402 (1006 Metric) 470μm 600μm Surface Mount -55°C~125°C TJ AVALANCHE 300FF Zener 0.3pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL RCLAMP15 2 Bidirectional Transient Suppressors SILICON 1 Bidirectional 1μA General Purpose Single 15V 1μA 120W 1mA 16.7V Yes 30V 4A No 4A 8/20μs 15V Max
SRDA3.3-4.TBT SRDA3.3-4.TBT Semtech Corporation 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) RailClamp®, SRDA yes Not For New Designs 1 (Unlimited) 8 SMD/SMT EAR99 4mm 3.3V 5mm RoHS Compliant Lead Free No 8 HIGH RELIABILITY 8-SOIC (0.154, 3.90mm Width) No SVHC 1.5mm 4mm Surface Mount -40°C~85°C TJ 3.3V AVALANCHE 8pF 500W Steering (Rail to Rail) 8pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 SRDA3.3 8 4 Transient Suppressors 500W SILICON 1 SINGLE Unidirectional 1μA 3.3V General Purpose 3.5V 3.3V 1μA 500W 15V 25A Yes 25A 8/20μs 3.3V Max
JTX1N6143 JTX1N6143 Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6143 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 8.4V BIDIRECTIONAL ISOLATED 1500W 10.45V 5W
SM712.TCT SM712.TCT Semtech Corporation 0.0000
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0.00000000 2 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 3 EAR99 1.3mm 2.9mm RoHS Compliant Lead Free 3 LOW CAPACITANCE TO-236-3, SC-59, SOT-23-3 No SVHC 950μm 1.3mm Surface Mount -55°C~125°C TJ 12V AVALANCHE 8541.10.00.50 400W Zener 75pF @ 1MHz e3 Matte Tin (Sn) GULL WING 260 30 3 Bidirectional 2 Transient Suppressors 400W SILICON 4 UNIDIRECTIONAL 1μA 12V RS-485 Dual 400W 13.3V 12V 20μA 400W 1mA 13.3V Yes 26V 17A 13.3V No 13.3V 7.5V 17A 8/20μs 26V 12V 12V Max 7V Max
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
JTXV1N6148A JTXV1N6148A Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6148 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 13.7V BIDIRECTIONAL ISOLATED 1500W 17.1V 5W
TCLAMP2512N.TCT TCLAMP2512N.TCT Semtech Corporation 0.0000
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0.00000000 6 Weeks Tape & Reel (TR) TransClamp® yes Active 1 (Unlimited) RoHS Compliant 10-UFDFN Exposed Pad unknown Surface Mount -40°C~85°C TJ Steering (Rail to Rail) 10pF @ 1MHz TCLAMP Ethernet, Telecom Yes 2.7V 2300W 2.3kW 120A 8/20μs 2.5V Max 2
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