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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) 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 Mfr Mounting Type Operating Temperature Technology Capacitance HTS Code 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 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 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 Number of Bidirectional Channels
1N6152US 1N6152US Semtech Corporation 0.0000
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0.00000000 18 Weeks Surface Mount Bulk no Active 2 EAR99 Non-RoHS Compliant 2 SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6152 2 Transient Suppressors SILICON 1 SINGLE Bidirectional ISOLATED 5μA General Purpose 24.3V 20.6V 1.5kW 50mA 24.3V 39.2V 38.3A 7.5W No 1500W 1.5kW 20.6V Max 1
JTX1N6136 JTX1N6136 Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6136 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 136.8V BIDIRECTIONAL ISOLATED 500W 171V
1N6114 1N6114 Semtech Corporation 0.0000
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Min: 1

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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 1N6114 1 Bidirectional 1μA General Purpose 16.7V 500W 50mA 19.8V 31.9V 15.7A Axial No 19.8V 500W 15.7A 31.9V 16.7V Max 1
UCLAMP3311P.TCT UCLAMP3311P.TCT Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) uClamp® yes Active 1 (Unlimited) 2 EAR99 600μm 3.3V 1mm RoHS Compliant Lead Free 2 LOW LEAKAGE CURRENT 0402 (1006 Metric) 470μm 600μm Surface Mount -40°C~85°C TJ AVALANCHE 12pF Zener 12pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL UCLAMP 2 Bidirectional 1 Transient Suppressors SILICON 1 1006 0402 500nA 3.3V General Purpose Single 3.3V 500nA 90W Yes 18V 5A No 3.5V 5A 8/20μs 3.3V Max
JTXV1N6169AUS JTXV1N6169AUS Semtech Corporation 0.0000
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Min: 1

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0.00000000 24 Weeks Active 1N6169
RCLAMP0821ZATFT RCLAMP0821ZATFT Semtech Corporation 0.0000
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Min: 1

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0.00000000 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant RCLAMP08
1N6464 1N6464 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 e2 TIN COPPER WIRE 1N6464 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 500μA General Purpose 16.4V 15V 500W 5mA 16.4V 26.5V 107A 3W No 19A 15V 1
JTXV1N6155 JTXV1N6155 Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6155 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 27.4V BIDIRECTIONAL ISOLATED 1500W 34.2V 5W
JTX1N6148A JTX1N6148A Semtech Corporation 0.0000
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Min: 1

Mult: 1

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
JTX1N6158AUS JTX1N6158AUS Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6158
1N6121US 1N6121US Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Non-RoHS Compliant SQ-MELF Surface Mount Zener 1N6121 General Purpose No 38.7V 500W 8.1A 62V 32.7V Max 1
JAN1N6168AUS JAN1N6168AUS Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 22 Weeks Active 2 EAR99 unknown AVALANCHE 8541.10.00.50 END WRAP AROUND NOT SPECIFIED NOT SPECIFIED 1N6168 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 91.2V UNIDIRECTIONAL ISOLATED 1500W 165V
1N6162A 1N6162A Semtech Corporation 0.0000
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Min: 1

Mult: 1

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 1N6162 2 NO O-LALF-W2 Transient Suppressors SILICON 2 COMMON CATHODE, 2 ELEMENTS BIDIRECTIONAL ISOLATED General Purpose 68V 5W No 64.6V 1500W 1.5kW 15.4A 97.1V 51.7V 1
1N6149 1N6149 Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Not Applicable 2 EAR99 Non-RoHS Compliant LOW IMPEDANCE Axial Through Hole Zener WIRE 1N6149 2 NO O-XALF-W2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED General Purpose 20V 7.5W 29V No 18V 1500W 1.5kW 51.7A 29V 15.2V Max 1
1N6138US 1N6138US Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 18 Weeks Surface Mount Bulk 2010 no Active 2 EAR99 Non-RoHS Compliant Contains Lead 2 SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6138 2 Transient Suppressors SILICON 1 SINGLE Bidirectional ISOLATED 500μA General Purpose 6.12V 5.2V 1.5kW 175mA 6.12V 11V 136.4A 7.5W No 1500W 1.5kW 5.2V Max 1
UCLAMP3301H.THT UCLAMP3301H.THT Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) uClamp® Active 1 (Unlimited) 2 EAR99 RoHS Compliant SC-79, SOD-523 Surface Mount -55°C~125°C TJ AVALANCHE Zener 25pF @ 1MHz DUAL FLAT UCLAMP R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 3.3V 40W 8V 5A No 3.5V 5A 8/20μs 3.3V Max 1
JTXV1N6139AUS JTXV1N6139AUS Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6139
JTX1N6119 JTX1N6119 Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 36 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6119 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 27.4V BIDIRECTIONAL ISOLATED 500W 34.2V
JTXV1N6104 JTXV1N6104 Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6104 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 500W 7.79V
UCLAMP0508T.TCT UCLAMP0508T.TCT Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) uClamp® Active 1 (Unlimited) 8 EAR99 RoHS Compliant Lead Free 8-XFDFN Exposed Pad Surface Mount -55°C~125°C TJ AVALANCHE Zener 10pF @ 1MHz DUAL UCLAMP 8 Unidirectional Transient Suppressors SILICON 1 SINGLE 5V General Purpose 25W 5V 250nA 25W 1mA 12.5V 2A No 6V 2A 8/20μs 5V Max 8
1N6141AUS 1N6141AUS Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 18 Weeks Bulk no Active 2 EAR99 Non-RoHS Compliant SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6141 2 YES O-XELF-N2 Transient Suppressors SILICON 1 SINGLE 6.9V UNIDIRECTIONAL ISOLATED General Purpose 8.65V 7.5W No 8.65V 1500W 1.5kW 111.9A 13.4V 6.9V Max 1
1N6147 1N6147 Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 18 Weeks Through Hole Bulk 2013 Active Not Applicable 2 EAR99 RoHS Compliant 2 LOW IMPEDANCE Axial Through Hole Zener WIRE 1N6147 2 Bidirectional Transient Suppressors SILICON 1 UNIDIRECTIONAL ISOLATED General Purpose Single 16V 12.2V 20μA 1.5kW 75mA 23.4V 64.1A 7.5W No 14.4V 1500W 1.5kW 12.2V Max 1
1N6147US 1N6147US Semtech Corporation 0.0000
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Min: 1

Mult: 1

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 1N6147 2 Transient Suppressors SILICON 1 SINGLE Bidirectional ISOLATED 20μA General Purpose 14.4V 12.2V 1.5kW 75mA 14.4V 23.4V 64.1A 7.5W No 1500W 1.5kW 12.2V Max 1
JTX1N6110 JTX1N6110 Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6110 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 500W 14.25V
RCLAMP0502N.TCT RCLAMP0502N.TCT Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) RailClamp® yes Not For New Designs 1 (Unlimited) 6 EAR99 6.5V RoHS Compliant Lead Free No 6 LOW CAPACITANCE 6-UFDFN Surface Mount -55°C~125°C TJ AVALANCHE 300FF Steering (Rail to Rail) 0.3pF @ 1MHz e4 NICKEL PALLADIUM GOLD DUAL 260 RCLAMP050 6 Unidirectional 2 Transient Suppressors SILICON 1 Unidirectional 1μA General Purpose Single 9.5V 6.5V 1μA 100W 1mA 7V 30V 3A 12V Yes 3A 8/20μs 6.5V Max 3
1N6166 1N6166 Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Not Applicable 2 EAR99 Non-RoHS Compliant LOW IMPEDANCE Axial Through Hole Zener WIRE 1N6166 2 NO O-XALF-W2 Transient Suppressors SILICON 1 SINGLE 76V UNIDIRECTIONAL ISOLATED General Purpose 100V 7.5W No 90V 1500W 1.5kW 10.4A 144.1V 76V Max 1
SMDA24C.TBT SMDA24C.TBT Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) SMDAC Active 1 (Unlimited) 125°C -55°C 4mm 24V 5mm RoHS Compliant Lead Free No 8 8-SOIC (0.154, 3.90mm Width) No SVHC 1.5mm 4mm Surface Mount -55°C~125°C TJ 50pF Zener 50pF @ 1MHz SMDA24 Bidirectional 4 300W 4 Zener Bidirectional 1μA 24V General Purpose 26.7V 24V 1μA 300W 1mA 26.7V Yes 55V 5A 26.7V 8-SO No 26.7V 300W 5A 8/20μs 55V 24V Max 4 4
UCLAMP1211Z.TFT UCLAMP1211Z.TFT Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 8 Weeks Tape & Reel (TR) uClamp® Active 2 EAR99 RoHS Compliant 0201 (0603 Metric) compliant Surface Mount -55°C~125°C TJ AVALANCHE Zener 19pF @ 1MHz BOTTOM UCLAMP YES R-PBCC-N2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose No 14.2V 175W 7A 8/20μs 25V 12V Max 1
RCLAMP01892PWQC RCLAMP01892PWQC Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 Automotive, AEC-Q100, RailClamp? 3-DFN Semtech Corporation Surface Mount - Zener - Automotive, Ethernet 3-DFN (1x0.6) No - - 2.5A (8/20μs) - 1.8V 2
JTX1N6158A JTX1N6158A Semtech Corporation 0.0000
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Min: 1

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0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6158 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 35.8V BIDIRECTIONAL ISOLATED 1500W 44.7V 5W
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