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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 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 JEDEC-95 Code Polarity Case Connection Non-rep Peak Rev Power Dis-Max Breakdown Voltage-Min Leakage Current Working Voltage Applications Element Configuration 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 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
1N6122A 1N6122A Semtech Corporation 14.7468
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0.00000000 18 Weeks Bulk Active Not Applicable Non-RoHS Compliant Axial Through Hole -65°C~175°C TJ Zener 1N6122 General Purpose Axial No 44.7V 500W 7.7A 64.6V 35.8V 1
JAN1N6159AUS JAN1N6159AUS 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 1N6159 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 38.8V UNIDIRECTIONAL ISOLATED 1500W 70.1V
UCLAMP3306P.TCT UCLAMP3306P.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 RoHS Compliant Lead Free LOW LEAKAGE CURRENT 6-UFDFN Exposed Pad Surface Mount -55°C~125°C TJ AVALANCHE 8541.10.00.50 Zener 20pF @ 1MHz e4 NICKEL PALLADIUM GOLD DUAL 260 UCLAMP 6 Unidirectional Transient Suppressors SILICON 6 Unidirectional 500nA General Purpose 3.3V 500nA 40W 8V 5A No 3.5V 5A 8/20μs 3.3V Max 6
1N6170 1N6170 Semtech Corporation 0.0000
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0.00000000 18 Weeks Through Hole Bulk 2013 Active Not Applicable 2 EAR99 RoHS Compliant 2 LOW IMPEDANCE Axial Through Hole Zener WIRE 1N6170 2 Bidirectional Transient Suppressors SILICON 1 UNIDIRECTIONAL ISOLATED General Purpose Single 150V 114V 5μA 1.5kW 8mA 216.2V 6.9A 7.5W No 135V 1500W 1.5kW 114V Max 1
SR70.TCT SR70.TCT Semtech Corporation 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) RailClamp®, SR yes Active 1 (Unlimited) 4 EAR99 1.4mm 70V 3.04mm RoHS Compliant Lead Free 4 TO-253-4, TO-253AA Unknown 1.1mm 1.4mm Surface Mount -55°C~125°C TJ 70V AVALANCHE 5pF Steering (Rail to Rail) 5pF @ 1MHz e3 Matte Tin (Sn) GULL WING 260 4 Unidirectional Other Diodes SILICON 4 5μA 70V General Purpose Dual 85V 70V 5μA 50μA Yes 7V 24A 8.5V No 24A 8/20μs 70V Max 2
SMDA05C-8.TBT SMDA05C-8.TBT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) SMDAC-8 yes Active 1 (Unlimited) 14 EAR99 3.9mm 5V 8.65mm RoHS Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~125°C TJ AVALANCHE 350pF Zener 350pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 SMDA05 14 Bidirectional 8 Transient Suppressors SILICON 10 5V MS-012AB Bidirectional 20μA 5V General Purpose 6V 5V 300W 1mA 6V 9.8V 17A 6V No 17A 8/20μs 5V Max
JTXV1N6106A JTXV1N6106A 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 1N6106 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 500W 9.5V
1N6119AUS 1N6119AUS Semtech Corporation 0.0000
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0.00000000 18 Weeks Surface Mount Bulk Active 175°C -65°C Non-RoHS Compliant 2 SQ-MELF, B Surface Mount Zener 1N6119 1 Bidirectional 1μA General Purpose 27.4V 500W 30mA 34.2V 49.9V 10A B, SQ-MELF No 34.2V 500W 10A 49.9V 27.4V Max 1
JTX1N6121 JTX1N6121 Semtech Corporation 0.0000
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0.00000000 36 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6121 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 32.7V BIDIRECTIONAL ISOLATED 500W 40.9V
JTXV1N6146 JTXV1N6146 Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6146 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 11.4V BIDIRECTIONAL ISOLATED 1500W 14.25V 5W
1N6129US 1N6129US Semtech Corporation 0.0000
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0.00000000 18 Weeks Bulk Active Non-RoHS Compliant SQ-MELF Surface Mount Zener 1N6129 General Purpose No 81.9V 500W 3.8A 131.1V 69.2V Max 1
JAN1N6112AUS JAN1N6112AUS Semtech Corporation 0.0000
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0.00000000 22 Weeks Active 1N6112
1N6126A 1N6126A 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 1N6126 General Purpose Axial No 64.6V 500W 5.1A 97.1V 51.7V 1
JTXV1N6105 JTXV1N6105 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 1N6105 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 6.9V BIDIRECTIONAL ISOLATED 500W 8.65V
JTX1N6133AUS JTX1N6133AUS Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 1N6133
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
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
SR2.8.TCT SR2.8.TCT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp®, SR yes Active 1 (Unlimited) 4 EAR99 1.4mm 2.8V 3.04mm RoHS Compliant Lead Free No 4 LOW LEAKAGE CURRENT TO-253-4, TO-253AA No SVHC 1.1mm 1.4mm Surface Mount -55°C~125°C TJ AVALANCHE 5pF Steering (Rail to Rail) 6pF @ 1MHz e3 Matte Tin (Sn) GULL WING 260 4 2 Transient Suppressors 200W SILICON 1 Unidirectional 1μA 2.8V General Purpose Dual 3V 2.8V 1μA 200W 50mA 2.8V 8.5V 14A Yes 14A 8/20μs 2.8V Max
1N6129 1N6129 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 TA Zener e2 TIN COPPER WIRE 1N6129 2 NO O-LALF-W2 Transient Suppressors SILICON 2 COMMON CATHODE, 2 ELEMENTS 69.2V BIDIRECTIONAL ISOLATED 500W General Purpose 91V No 81.9V 500W 3.8A 131.1V 69.2V Max 1
JTX1N6111AUS JTX1N6111AUS Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 1N6111
UCLAMP0541Z.TVT UCLAMP0541Z.TVT Semtech Corporation 0.0000
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0.00000000 8 Weeks Surface Mount Tape & Reel (TR) uClamp® Active 1 (Unlimited) 2 EAR99 RoHS Compliant 2 LOW CAPACITANCE 0201 (0603 Metric) Surface Mount -55°C~125°C TJ AVALANCHE Zener 6.5pF @ 1MHz BOTTOM UCLAMP SILICON 1 SINGLE 5V BIDIRECTIONAL General Purpose 5V 25W 15V 2A No 6V 2A 8/20μs 5V Max 1
1N6116A 1N6116A Semtech Corporation 0.0000
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0.00000000 18 Weeks Bulk Active Not Applicable 2 EAR99 RoHS Compliant HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ Zener e2 TIN COPPER WIRE 1N6116 2 NO O-LALF-W2 Transient Suppressors SILICON 2 COMMON CATHODE, 2 ELEMENTS 20.6V Bidirectional ISOLATED 500W General Purpose 27V 37.4V No 25.7V 500W 13.4A 20.6V 1
1N6123A 1N6123A 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 1N6123 General Purpose Axial No 48.5V 500W 7.1A 70.1V 38.8V 1
JTX1N6159A JTX1N6159A Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6159 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 1500W 48.5V 5W
RCLAMP3304NATCT RCLAMP3304NATCT Semtech Corporation 0.0000
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0.00000000 6 Weeks Tape & Reel (TR) 2010 RailClamp® yes Active 1 (Unlimited) 10 EAR99 RoHS Compliant LOW CAPACITANCE 10-UFDFN Exposed Pad Surface Mount -55°C~125°C TJ AVALANCHE Steering (Rail to Rail) 3.8pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED RCLAMP33 10 YES S-PDSO-N10 Transient Suppressors Not Qualified SILICON 1 SINGLE 3.3V UNIDIRECTIONAL General Purpose 18V Yes 3.5V 450W 25A 8/20μs 18V 3.3V Max 4
JTX1N6124A JTX1N6124A 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 1N6124 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 500W 53.2V
JAN1N6160AUS JAN1N6160AUS 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 1N6160 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 42.6V UNIDIRECTIONAL ISOLATED 1500W 77V
JTXV1N6149 JTXV1N6149 Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6149 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 15.2V BIDIRECTIONAL ISOLATED 1500W 19V 5W
JAN1N6153AUS JAN1N6153AUS 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 1N6153 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 22.8V UNIDIRECTIONAL ISOLATED 1500W 41.6V
JTX1N6120AUS JTX1N6120AUS Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 1N6120
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