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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 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 Resistance Mounting Type Operating Temperature Voltage - Rated DC Technology Capacitance HTS Code Packing Method Number of Functions Filter Type 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 Number of Circuits 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 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
1N6131 1N6131 Semtech Corporation 0.0000
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0.00000000 18 Weeks Through Hole Bulk Active Not Applicable 175°C -65°C Non-RoHS Compliant 2 Axial Through Hole -65°C~175°C TA Zener 1N6131 1 Bidirectional 1μA General Purpose 83.6V 500W 12mA 99V 158.5V 3.2A Axial No 99V 500W 3.2A 158.5V 83.6V Max 1
JAN1N6169AUS JAN1N6169AUS 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 1N6169 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 98.8V UNIDIRECTIONAL ISOLATED 1500W 179V
JAN1N6103A JAN1N6103A Semtech Corporation 0.0000
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0.00000000 22 Weeks Active 1N6103
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
1N6142US 1N6142US Semtech Corporation 0.0000
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0.00000000 18 Weeks Surface Mount Bulk no Active 2 EAR99 125°C -55°C Non-RoHS Compliant 2 SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6142 2 Transient Suppressors SILICON 1 SINGLE Bidirectional ISOLATED 9V 100μA General Purpose 9V 7.6V 1.5kW 125mA 9V 15.2V 98.7A 7.5W No 1500W 1.5kW 7.6V Max 1
JTXV1N6463US JTXV1N6463US Semtech Corporation 0.0000
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0.00000000 21 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 END WRAP AROUND 1N6463 YES O-LELF-R2 MIL-19500 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 12V UNIDIRECTIONAL ISOLATED 500W 13.6V 3W
RCLAMP3655P.TCT RCLAMP3655P.TCT Semtech Corporation 0.4153
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 8 EAR99 1.3mm 3.3mm RoHS Compliant No 8 LOW CAPACITANCE 8-UFDFN Surface Mount -55°C~125°C TJ AVALANCHE Steering (Rail to Rail) 0.7pF @ 1MHz DUAL RCLAMP36 8 Unidirectional Transient Suppressors SILICON 2 5V 100nA 5V USB OTG 8V 5V 75W 15V 5A Yes 6.5V 5A 8/20μs 5V Max 4
RCLAMP7534P.TNT RCLAMP7534P.TNT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 5 EAR99 RoHS Compliant 5 5-UFDFN Surface Mount -40°C~85°C TJ AVALANCHE Steering (Rail to Rail) 0.19pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM NO LEAD NOT SPECIFIED NOT SPECIFIED RCLAMP75 SILICON 1 SINGLE 5V BIDIRECTIONAL Ethernet, HDMI 5V 25V 4A Yes 6.5V 4A 8/20μs 5V Max 4
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
UCLAMP0541Z.TFT UCLAMP0541Z.TFT 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
JTXV1N6466US JTXV1N6466US Semtech Corporation 0.0000
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0.00000000 21 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 END WRAP AROUND 1N6466 YES O-LELF-R2 MIL-19500 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 30.5V UNIDIRECTIONAL ISOLATED 500W 33V 3W
1N6104 1N6104 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 1N6104 2 NO O-LALF-W2 Transient Suppressors SILICON 2 COMMON CATHODE, 2 ELEMENTS 6.2V BIDIRECTIONAL ISOLATED 500W General Purpose 8.2V No 7.38V 500W 39.4A 12.7V 6.2V Max 1
RCLAMP2502L.TBT RCLAMP2502L.TBT Semtech Corporation 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 8 EAR99 3.9mm 4.9mm RoHS Compliant Lead Free No 8 LOW CAPACITANCE 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TJ AVALANCHE 10pF Steering (Rail to Rail) 10pF @ 1MHz e3 MATTE TIN GULL WING 260 RCLAMP25 8 Unidirectional Transient Suppressors SILICON 1 Unidirectional 1μA 2.5V Ethernet Dual 2.5V 800W 20V 40A Yes 2.7V 40A 8/20μs 2.5V Max 2
JTXV1N6119AUS JTXV1N6119AUS Semtech Corporation 0.0000
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0.00000000 36 Weeks Active 1N6119
UCLAMP0541Z.TNT UCLAMP0541Z.TNT Semtech Corporation 0.0000
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0.00000000 8 Weeks Surface Mount Tape & Reel (TR) uClamp® Active 1 (Unlimited) 2 EAR99 320μm 620μm RoHS Compliant 2 LOW CAPACITANCE 0201 (0603 Metric) Surface Mount -55°C~125°C TJ AVALANCHE Zener 6.5pF @ 1MHz BOTTOM UCLAMP Bidirectional SILICON 1 5V 50nA 5V General Purpose Dual 5V 25W 15V 2A No 6V 2A 8/20μs 5V Max 1
UCLAMP3061P.TNT UCLAMP3061P.TNT Semtech Corporation 0.7770
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0.00000000 6 Weeks Tape & Reel (TR) µClamp® yes Active 1 (Unlimited) RoHS Compliant Lead Free 2-UDFN Surface Mount -40°C~125°C TJ Zener 800pF @ 1MHz UCLAMP General Purpose No 34V 1600W 1.6kW 18A 8/20μs 55V 30V 1
LCDA15C-8.TBT LCDA15C-8.TBT Semtech Corporation 4.8368
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Min: 1

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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 4mm 10mm RoHS Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) Exposed Pad 1.5mm 4mm Surface Mount -55°C~125°C TJ AVALANCHE 8pF Zener 8pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 LCDA15 16 Bidirectional 8 Transient Suppressors SILICON 16 COMPLEX MS-012AC Bidirectional 5μA 15V General Purpose 15V 5μA 500W 1mA 16.7V Yes 33V 15A 16.7V No 15A 8/20μs 15V 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
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
1N6171A 1N6171A Semtech Corporation 0.0000
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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 1N6171 2 NO O-LALF-W2 Transient Suppressors SILICON 2 COMMON CATHODE, 2 ELEMENTS BIDIRECTIONAL ISOLATED General Purpose 160V 5W No 152V 1500W 1.5kW 6.9A 218.4V 121.6V 1
UCLAMP1571P.TNT UCLAMP1571P.TNT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) Automotive, AEC-Q100, uClamp® Active 1 (Unlimited) 2 EAR99 RoHS Compliant 2 2-UDFN Surface Mount -40°C~125°C TJ AVALANCHE Zener 220pF @ 1MHz e4 NICKEL PALLADIUM GOLD BOTTOM UCLAMP SILICON 1 SINGLE UNIDIRECTIONAL Automotive 15V 40V 40A No 17.5V 40A 8/20μs 15V Max 1
1N6113A 1N6113A Semtech Corporation 0.0000
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0.00000000 download 18 Weeks Through Hole Bulk 1997 Active Not Applicable 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ Zener e2 TIN COPPER WIRE 1N6113 2 Bidirectional Transient Suppressors SILICON 2 ISOLATED General Purpose 20V 15.2V 1μA 500W 27.7V 18A No 19V 500W 1
JTX1N6166A JTX1N6166A Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6166 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 76V BIDIRECTIONAL ISOLATED 1500W 95V 5W
JTXV1N6168A JTXV1N6168A Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6168 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 91.2V BIDIRECTIONAL ISOLATED 1500W 114V 5W
TCLAMP3602P.TCT TCLAMP3602P.TCT Semtech Corporation 2.2177
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0.00000000 8 Weeks Active 1 (Unlimited) ROHS3 Compliant 5-UFDFN Surface Mount -40°C~85°C TA Steering (Rail to Rail) 2.6pF @ 1MHz TCLAMP CAN Yes 40V 350W 30A 8/20μs 11.5V 36V Max 2
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
JTXV1N6129A JTXV1N6129A 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 1N6129 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 69.2V BIDIRECTIONAL ISOLATED 500W 86.5V
UCLAMP2492SQTCT UCLAMP2492SQTCT Semtech Corporation 0.0000
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0.00000000 17 Weeks Tape & Reel (TR) uClamp® Active 1 (Unlimited) RoHS Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount -40°C~125°C TA Zener 15pF @ 1MHz UCLAMP Automotive, CAN Yes 26.5V 250W 5A 8/20μs 50V 24V Max 2
STF203-33.TCT STF203-33.TCT Semtech Corporation 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) Gull Wing EAR99 125°C -40°C 2.1mm 5.25V 2.1mm RoHS Compliant Lead Free No 6 6-TSSOP, SC-88, SOT-363 1.1mm 1.25mm 33Ohm Surface Mount 5.25V Mixed Technology TAPE AND REEL 1 DATA LINE FILTER 100W STF203 2 100mW 4 5.25V General Purpose 6V
JTX1N6139AUS JTX1N6139AUS Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 1N6139
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