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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 Approval Agency 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 Composition Polarity Case Code (Metric) Case Code (Imperial) 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 Number of Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels
1N6131US 1N6131US Semtech Corporation 0.0000
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0.00000000 18 Weeks Bulk Active Non-RoHS Compliant SQ-MELF Surface Mount Zener 1N6131 General Purpose No 99V 500W 3.2A 158.5V 83.6V Max 1
JAN1N6146AUS JAN1N6146AUS 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 1N6146 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 11.4V UNIDIRECTIONAL ISOLATED 1500W 21V
JTX1N6154AUS JTX1N6154AUS Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 1N6154
ECLAMP2122S.TCT ECLAMP2122S.TCT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) EMIClamp® yes Active 1 (Unlimited) 6 Gull Wing EAR99 125°C -40°C 2.8mm 3.1mm RoHS Compliant Lead Free No SOT-23-6 UL; IEC Surface Mount Mixed Technology 33pF 8504.50.80.00 TAPE AND REEL 1 DATA LINE FILTER e3 Matte Tin (Sn) ECLAMP 2 Data Line Filters 100mW 1 6V General Purpose 11V 6V
UCLAMP0512Z.TFT UCLAMP0512Z.TFT Semtech Corporation 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) uClamp® Obsolete 1 (Unlimited) 125°C -40°C RoHS Compliant 3-SMD, No Lead Surface Mount -40°C~125°C TJ Zener 5pF @ 1MHz UCLAMP Zener General Purpose 5V 30W 15V 2A SLP0603P3X3A No 6V 30W 2A 8/20μs 15V 5V Max 2 2
1N6159 1N6159 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 1N6159 2 NO O-XALF-W2 Transient Suppressors SILICON 1 SINGLE 38.8V UNIDIRECTIONAL ISOLATED General Purpose 51V 7.5W 73.5V No 45.9V 1500W 1.5kW 20.4A 73.5V 38.8V Max 1
UCLAMP5612T.TNT UCLAMP5612T.TNT Semtech Corporation 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) uClamp® Active 1 (Unlimited) 125°C -55°C RoHS Compliant 5 5-XFDFN Surface Mount -55°C~125°C TJ Zener 90pF @ 1MHz UCLAMP Zener General Purpose 5V 125W 12.5V 10A SLP1508N5T No 6.5V 125W 10A 8/20μs 12.5V 5V Max 2 2
1N6172AUS 1N6172AUS Semtech Corporation 0.0000
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0.00000000 18 Weeks Surface Mount Bulk no Active 2 EAR99 RoHS Compliant 2 SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6172 2 Bidirectional Transient Suppressors SILICON 1 UNIDIRECTIONAL ISOLATED General Purpose Single 171V 136.8V 5μA 1.5kW 5mA 245.7V 6.1A 7.5W No 171V 1500W 1.5kW 136.8V Max 1
JTX1N6119AUS JTX1N6119AUS Semtech Corporation 0.0000
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0.00000000 36 Weeks Active 1N6119
60KS200CH1 60KS200CH1 Semtech Corporation 0.0000
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0.00000000 18 Weeks Surface Mount Tray Active 1 (Unlimited) 2 EAR99 RoHS Compliant HIGH RELIABILITY Module Surface Mount -65°C~150°C TJ AVALANCHE Zener SINGLE UNSPECIFIED 60KS200C 2 R-PSFM-X2 SILICON 1 SINGLE BIDIRECTIONAL 60000W General Purpose 180V 60kW 335V 180A No 200V 60000W 60kW 180A 1.5/40μs 1
STF203-15.TCT STF203-15.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 15Ohm Surface Mount 5.25V Mixed Technology 47pF TAPE AND REEL 1 DATA LINE FILTER 100W STF203 Bidirectional 2 100mW 4 5.25V General Purpose 6V 6V
JTXV1N6140A JTXV1N6140A 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
JTX1N6149AUS JTX1N6149AUS Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 1N6149
JTXV1N6115AUS JTXV1N6115AUS Semtech Corporation 0.0000
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Min: 1

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0.00000000 24 Weeks Active 1N6115
1N6106A 1N6106A Semtech Corporation 0.0000
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0.00000000 18 Weeks Through Hole Bulk Active Not Applicable 175°C -65°C RoHS Compliant No 2 Axial Through Hole -65°C~175°C TJ Zener 1N6106 Bidirectional 1 Bidirectional 20μA General Purpose Single 7.6V 20μA 500W 125mA 9.5V 14.5V 34.5A Axial No 9.5V 500W 34.5A 14.5V 7.6V 1
1N6172 1N6172 Semtech Corporation 0.0000
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0.00000000 18 Weeks Through Hole Bulk Active Not Applicable 2 EAR99 125°C -55°C Non-RoHS Compliant 2 LOW IMPEDANCE Axial Through Hole Zener WIRE 1N6172 2 Transient Suppressors SILICON 1 SINGLE Bidirectional ISOLATED 5μA General Purpose 180V 136.8V 1.5kW 5mA 162V 257.4V 5.8A 7.5W No 1500W 1.5kW 136.8V Max 1
1N6146A 1N6146A 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 1N6146 2 NO O-LALF-W2 Transient Suppressors SILICON 2 COMMON CATHODE, 2 ELEMENTS BIDIRECTIONAL ISOLATED General Purpose 15V 5W No 14.25V 1500W 1.5kW 71.4A 21V 11.4V 1
JTX1N6115A JTX1N6115A 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 1N6115 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 18.2V BIDIRECTIONAL ISOLATED 500W 22.8V
RCLAMP0524PATCT RCLAMP0524PATCT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 10 EAR99 1mm 2.5mm RoHS Compliant No 10 LOW CAPACITANCE 10-UFDFN Surface Mount -55°C~125°C TJ AVALANCHE 800FF Steering (Rail to Rail) 0.8pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL RCLAMP05 10 Unidirectional SILICON 1 SINGLE 5V 1μA 5V HDMI 6V 5V 150W 15V 1A Yes 1A 8/20μs 5V Max 4
1N6124A 1N6124A 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 TJ Zener 1N6124 1 Bidirectional 1μA General Purpose 42.6V 500W 20mA 53.2V 77V 6.5A Axial No 53.2V 500W 6.5A 77V 42.6V 1
RCLAMP0551P.TNT RCLAMP0551P.TNT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® yes Active 1 (Unlimited) RoHS Compliant 2 0402 (1006 Metric) Surface Mount -55°C~125°C TJ Zener 0.25pF @ 1MHz RCLAMP05 General Purpose 5V 60W 20V 3A No 6V 3A 8/20μs 5V Max 1
1N6159A 1N6159A Semtech Corporation 0.0000
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Min: 1

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0.00000000 18 Weeks Through Hole Bulk Active Not Applicable 2 EAR99 Non-RoHS Compliant 2 HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener WIRE 1N6159 2 Transient Suppressors SILICON 2 Bidirectional ISOLATED 5μA General Purpose 51V 38.8V 1.5kW 25mA 48.5V 70.1V 21.4A 5W No 1500W 1.5kW 38.8V 1
JTX1N6126AUS JTX1N6126AUS Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 1N6126
1N6469US 1N6469US Semtech Corporation 0.0000
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0.00000000 21 Weeks Bulk Active 2 EAR99 Non-RoHS Compliant SQ-MELF, G Surface Mount -65°C~175°C TJ AVALANCHE Zener END 1N6469 2 YES O-LELF-N2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose No 5.6V 1500W 1.5kW 167A 9V 5V 1
1N6112 1N6112 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 1N6112 1 Bidirectional 1μA General Purpose 13.7V 500W 65mA 16.2V 26.3V 19A Axial No 16.2V 500W 19A 26.3V 13.7V Max 1
JTXV1N6124A JTXV1N6124A 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
SMS05C.TCT SMS05C.TCT Semtech Corporation 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) SMS yes Active 1 (Unlimited) 6 EAR99 1.6mm 5V 2.9mm RoHS Compliant Lead Free 6 TRANSIENT PROTECTION SOT-23-6 No SVHC 1.15mm 1.6mm Surface Mount -55°C~125°C TJ 5V AVALANCHE 400pF 300W Zener 325pF @ 1MHz e3 MATTE TIN DUAL GULL WING 260 SMS05 6 Transient Suppressors 300W SILICON 5 5V Unidirectional 20μA 5V General Purpose Common Anode 6V 5V 20μA 300W 1mA Yes 14.5V 24A 6V No 24A 8/20μs 5V Max 5
RCLAMP0531T.TCT RCLAMP0531T.TCT Semtech Corporation 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 2 EAR99 600μm 1mm RoHS Compliant Lead Free 2 0402 (1106 Metric) Surface Mount -55°C~125°C TJ AVALANCHE Zener 0.5pF @ 1MHz BOTTOM RCLAMP05 2 Bidirectional Transient Suppressors SILICON 1 5V 1106 0402 100nA 5V General Purpose Single 6V 5V 80W 20V 4A No 4A 8/20μs 20V 5V Max 1
RCLAMP7512N.TCT RCLAMP7512N.TCT Semtech Corporation 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 125°C -55°C RoHS Compliant 12-UFDFN Exposed Pad Surface Mount -55°C~125°C TJ Steering (Rail to Rail) 2pF @ 1MHz RCLAMP75 General Purpose 2.5V 135W 9V 15A SLP3525N12 Yes 2.7V 135W 15A 8/20μs 9V 2.5V Max 12 12
RCLAMP1255P.TGT RCLAMP1255P.TGT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® Active 1 (Unlimited) EAR99 RoHS Compliant Lead Free 6-UFDFN Exposed Pad Surface Mount -55°C~125°C TJ 8541.10.00.50 Steering (Rail to Rail) 0.35pF @ 1MHz NOT SPECIFIED NOT SPECIFIED RCLAMP12 USB OTG 4V 40W 12.5V 3A Yes 4.5V 3A 8/20μs 4V Max 3
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