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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 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 Composition 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 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 Number of Unidirectional Channels Bidirectional Channels
1N6473US 1N6473US Semtech Corporation 0.0000
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0.00000000 18 Weeks Surface Mount Bulk Active 2 EAR99 Non-RoHS Compliant 2 SQ-MELF, G Surface Mount -65°C~175°C TJ AVALANCHE Zener END 1N6473 2 SILICON 1 SINGLE Unidirectional 5μA General Purpose 24V 1.5kW 5mA 27V 41.4V 206A No 1500W 1.5kW 36.5A 24V 1
JTX1N6131A JTX1N6131A 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 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
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
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
JAN1N6104A JAN1N6104A Semtech Corporation 0.0000
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0.00000000 22 Weeks Active 1N6104
UCLAMP3311Z.TNT UCLAMP3311Z.TNT Semtech Corporation 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) uClamp®, Z-Pak™ Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant 2 0201 (0603 Metric) Surface Mount -40°C~85°C TJ AVALANCHE Zener 6pF @ 1MHz BOTTOM UCLAMP SILICON 1 SINGLE BIDIRECTIONAL General Purpose 3.3V 30W 7.5V 4A No 3.65V 4A 8/20μs 3.3V Max 1
SD15C.TCT SD15C.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 75pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 2 Bidirectional Transient Suppressors SILICON 1 Bidirectional 1μA 15V General Purpose Single 350W 15V 350W 1mA 16.7V 29V 12A No 12A 8/20μs 15V Max
JTXV1N6135A JTXV1N6135A 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 1N6135 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 121.6V BIDIRECTIONAL ISOLATED 500W 152V
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
1N6466 1N6466 Semtech Corporation 0.0000
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0.00000000 18 Weeks Through Hole Bulk 2013 Active Not Applicable 2 EAR99 RoHS Compliant 2 HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener e2 TIN COPPER WIRE 1N6466 2 Transient Suppressors SILICON 1 Unidirectional ISOLATED 3μA General Purpose Single 33V 30.5V 3μA 500W 1mA 33V 47.5V 11A 3W No 33V 500W 1
LC04-6.TBT LC04-6.TBT Semtech Corporation 0.0000
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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 16 EAR99 6V RoHS Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~125°C TJ AVALANCHE 15pF Zener 15pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 16 Transient Suppressors SILICON 4 6V MS-012AC Unidirectional 1000W 15μA Telecom 6.8V 6V 15μA 1kW 1mA 6.8V 20V 200A 6.8V No 1000W 1kW 100A 8/20μs 6V Max
1N6143US 1N6143US Semtech Corporation 0.0000
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0.00000000 18 Weeks Bulk no Active 2 EAR99 Non-RoHS Compliant SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6143 2 YES O-XELF-N2 Transient Suppressors SILICON 1 SINGLE 8.4V UNIDIRECTIONAL ISOLATED General Purpose 9.9V 7.5W No 9.9V 1500W 1.5kW 92A 16.3V 8.4V Max 1
1N6167A 1N6167A Semtech Corporation 17.6388
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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
JTX1N6144 JTX1N6144 Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6144 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 1500W 11.4V 5W
JTX1N6474US.TR JTX1N6474US.TR Semtech Corporation 0.0000
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0.00000000 24 Weeks Tape & Reel (TR) Military, MIL-PRF-19500/516 Active SQ-MELF Surface Mount -65°C~175°C TJ Zener 1N6474 General Purpose No 33V 1500W 1.5kW 32A 47.5V 30.5V 1
RCLAMP7538M.TLT RCLAMP7538M.TLT Semtech Corporation 0.0000
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0.00000000 6 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant MSOP RCLAMP75
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
1N6120 1N6120 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 TA Zener 1N6120 General Purpose Axial No 35.1V 500W 8.9A 56.2V 29.7V Max 1
UCLAMP0501Z.TNT UCLAMP0501Z.TNT Semtech Corporation 0.0000
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Min: 1

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0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) uClamp® Active 1 (Unlimited) 125°C -55°C RoHS Compliant 2 0201 (0603 Metric) Surface Mount -55°C~125°C TJ Zener 10pF @ 1MHz UCLAMP Zener General Purpose 5V 12V 1A SLP0603P2X3 No 6V 1A 8/20μs 12V 5V Max 1 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
JTX1N6169 JTX1N6169 Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6169 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 98.8V BIDIRECTIONAL ISOLATED 1500W 123.5V 5W
JAN1N6134A JAN1N6134A Semtech Corporation 0.0000
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0.00000000 22 Weeks Active 1N6134
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
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
JTXV1N6105A JTXV1N6105A 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
60KS200CH2 60KS200CH2 Semtech Corporation 0.0000
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0.00000000 14 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
JTXV1N6144AUS JTXV1N6144AUS Semtech Corporation 0.0000
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0.00000000 24 Weeks Active 1N6144
TCLAMP1272S.TCT TCLAMP1272S.TCT Semtech Corporation 0.1997
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0.00000000 16 Weeks Surface Mount Tape & Reel (TR) TransClamp™ Active 1 (Unlimited) EAR99 RoHS Compliant SOT-23-6 Surface Mount -40°C~85°C TJ Steering (Rail to Rail) 5pF @ 1MHz NOT SPECIFIED NOT SPECIFIED TCLAMP General Purpose 12V 600W 30V 20A Yes 13.5V 20A 8/20μs 12V Max 4
SMBJ58CA SMBJ58CA Semtech Corporation 0.5517
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0.00000000 15 Weeks Tape & Reel (TR) SMBJxxCA Active 1 (Unlimited) 2 EAR99 RoHS Compliant DO-214AA, SMB Surface Mount -55°C~175°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND SMBJ YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 58V BIDIRECTIONAL 600W Telecom 67.8V 5μA 1W 93.6V No 64.4V 600W 6.4A 93.6V 58V 1
JTXV1N6131A JTXV1N6131A 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 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
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