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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 Approval Agency 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 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 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 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 Number of Bidirectional Channels
RCLAMP0502N.TCT RCLAMP0502N.TCT Semtech Corporation 0.0000
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Min: 1

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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
1N6142A 1N6142A 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 1N6142 2 NO O-LALF-W2 Transient Suppressors SILICON 2 COMMON CATHODE, 2 ELEMENTS 7.6V BIDIRECTIONAL ISOLATED General Purpose 10V 5W No 9.5V 1500W 1.5kW 103.4A 14.5V 7.6V 1
RCLAMP3331Y.TFT RCLAMP3331Y.TFT Semtech Corporation 0.0000
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Min: 1

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0.00000000 download Surface Mount Tape & Reel (TR) RailClamp® Obsolete 1 (Unlimited) 85°C -40°C RoHS Compliant 0201 (0603 Metric) Surface Mount -40°C~85°C TJ Zener 0.35pF @ 1MHz RCLAMP33 Zener 0603 0201 General Purpose 3.3V 30W 7.5V 4A SLP0603P2X3E No 8.8V Typ 30W 4A 8/20μs 7.5V 3.3V Max 1 1
JTX1N6159AUS JTX1N6159AUS Semtech Corporation 0.0000
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Min: 1

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0.00000000 24 Weeks Active 1N6159
RCLAMP0508M.T RCLAMP0508M.T Semtech Corporation 0.0000
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Min: 1

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0.00000000 Surface Mount Tape & Reel (TR) RailClamp® yes Not For New Designs 1 (Unlimited) 10 EAR99 3.1mm 3.1mm RoHS Compliant No 10 LOW CAPACITANCE 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Surface Mount -55°C~125°C TJ AVALANCHE Steering (Rail to Rail) 3pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 RCLAMP050 10 Unidirectional Transient Suppressors SILICON 1 SINGLE 5V 5μA 5V Ethernet, HDMI 5V 300W 25V 12A Yes 6V 12A 8/20μs 5V Max 8
JAN1N6172AUS JAN1N6172AUS Semtech Corporation 0.0000
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Min: 1

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0.00000000 22 Weeks Active 2 EAR99 unknown AVALANCHE 8541.10.00.50 END WRAP AROUND NOT SPECIFIED NOT SPECIFIED 1N6172 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 136.8V UNIDIRECTIONAL ISOLATED 1500W 246V
JAN1N6142AUS JAN1N6142AUS Semtech Corporation 0.0000
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Min: 1

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0.00000000 22 Weeks Active 2 EAR99 unknown AVALANCHE 8541.10.00.50 END WRAP AROUND NOT SPECIFIED NOT SPECIFIED 1N6142 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 7.6V UNIDIRECTIONAL ISOLATED 1500W 14.5V
1N6164US 1N6164US 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 1N6164 2 YES O-XELF-N2 Transient Suppressors SILICON 1 SINGLE 62.2V UNIDIRECTIONAL ISOLATED General Purpose 73.8V 7.5W No 73.8V 1500W 1.5kW 12.7A 118.2V 62.2V Max 1
RCLAMP0531TQTCT RCLAMP0531TQTCT Semtech Corporation 0.0000
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Min: 1

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0.00000000 7 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q100, RailClamp® Active 1 (Unlimited) 2 EAR99 600μm 1mm RoHS Compliant Lead Free 2 LOW CAPACITANCE 0402 (1006 Metric) Surface Mount -40°C~125°C TJ AVALANCHE Zener 0.85pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM RCLAMP05 Bidirectional SILICON 1 5V 1006 0402 100nA 5V Automotive Single 9.3V 5V 80W 20V 4A No 6V 4A 8/20μs 5V Max 1
1N6132US 1N6132US Semtech Corporation 0.0000
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Min: 1

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0.00000000 18 Weeks Bulk no Active 2 EAR99 Non-RoHS Compliant METALLURGICALLY BONDED SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6132 2 YES O-XELF-N2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED 500W General Purpose 108V No 108V 500W 2.9A 172.9V 91.2V Max 1
1N6154A 1N6154A 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 1N6154 2 NO O-LALF-W2 Transient Suppressors SILICON 2 COMMON CATHODE, 2 ELEMENTS BIDIRECTIONAL ISOLATED General Purpose 33V 5W 45.7V No 31.4V 1500W 1.5kW 32.8A 45.7V 25.1V 1
ECLAMP2122S.TCT ECLAMP2122S.TCT Semtech Corporation 0.0000
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Min: 1

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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
JTX1N6172 JTX1N6172 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 1N6172 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 1500W 171V 5W
1N6169US 1N6169US 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 1N6169 2 YES O-XELF-N2 Transient Suppressors SILICON 1 SINGLE 98V UNIDIRECTIONAL ISOLATED General Purpose 117V 7.5W No 117V 1500W 1.5kW 8A 187.3V 98.8V Max 1
JTXV1N6111AUS JTXV1N6111AUS Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6111
JTX1N6149 JTX1N6149 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 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
JTX1N6121US JTX1N6121US Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 36 Weeks Active 1N6121
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
JTXV1N6139 JTXV1N6139 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 1N6139 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 5.7V BIDIRECTIONAL ISOLATED 1500W 7.13V 5W
SMDA12C-8.TBT SMDA12C-8.TBT Semtech Corporation 0.0000
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Min: 1

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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) SMDAC-8 yes Active 1 (Unlimited) 14 EAR99 3.9mm 8.65mm RoHS Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~125°C TJ AVALANCHE 120pF Zener 120pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 SMDA12 14 Bidirectional 8 Transient Suppressors SILICON 10 MS-012AB 1μA 12V General Purpose 6V 12V 300W 19V 12A 13.3V No 12A 8/20μs 12V Max 8
JAN1N6152AUS JAN1N6152AUS Semtech Corporation 0.0000
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Min: 1

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0.00000000 22 Weeks Active 2 EAR99 unknown AVALANCHE 8541.10.00.50 END WRAP AROUND NOT SPECIFIED NOT SPECIFIED 1N6152 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 20.6V UNIDIRECTIONAL ISOLATED 1500W 37.4V
JTXV1N6148AUS JTXV1N6148AUS Semtech Corporation 0.0000
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Min: 1

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0.00000000 24 Weeks Active 1N6148
SM12.TCT SM12.TCT Semtech Corporation 0.0000
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Min: 1

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0.00000000 6 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 12V 2.9mm RoHS Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 No SVHC 950μm 1.3mm Surface Mount -55°C~125°C TJ 12V AVALANCHE 150pF 8541.10.00.50 300W Zener 150pF @ 1MHz e3 MATTE TIN DUAL GULL WING 260 3 Transient Suppressors 300W SILICON 2 Bidirectional 1μA 12V General Purpose Common Anode 13.3V 12V 1μA 300W 1mA 13.3V Yes 19V 12A 13.3V No 12A 8/20μs 12V Max 2
1N6130US 1N6130US Semtech Corporation 0.0000
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Min: 1

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0.00000000 18 Weeks Bulk Active Non-RoHS Compliant SQ-MELF Surface Mount Zener 1N6130 General Purpose No 90V 500W 3.5A 144.1V 76V Max 1
JTX1N6154AUS JTX1N6154AUS Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6154
JAN1N6173AUS JAN1N6173AUS 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 1N6173 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 152V UNIDIRECTIONAL ISOLATED 1500W 273V
SRDA05-4.TET SRDA05-4.TET Semtech Corporation 0.0000
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Min: 1

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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) RailClamp®, SRDA Active 1 (Unlimited) 8 EAR99 5V RoHS Compliant 8 8-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~125°C TJ AVALANCHE Steering (Rail to Rail) 8pF @ 1MHz DUAL GULL WING SRDA05 8 Transient Suppressors Not Qualified SILICON 1 SINGLE 5V UNIDIRECTIONAL General Purpose 6V 5V 500W 20V 25A Yes 25A 8/20μs 20V 5V Max 4
RCLAMP3304P.TCT RCLAMP3304P.TCT Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® yes Active 1 (Unlimited) 6 EAR99 1.6mm 3.3V 1.6mm RoHS Compliant Lead Free No 6 LOW LEAKAGE CURRENT, LOW CAPACITANCE 6-UFDFN Exposed Pad Surface Mount -40°C~85°C TJ AVALANCHE 400FF Steering (Rail to Rail) 0.8pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 260 RCLAMP33 6 Unidirectional 4 Transient Suppressors SILICON 1 SINGLE Unidirectional 500nA 3.3V Multimedia Card Interface 3.3V 80W 16V 5A Yes 3.5V 5A 8/20μs 3.3V Max
RCLAMP0521Z.TFT RCLAMP0521Z.TFT Semtech Corporation 0.4934
Add to Cart

Min: 1

Mult: 1

0.00000000 8 Weeks Tape & Reel (TR) RailClamp® Active 1 (Unlimited) 2 EAR99 RoHS Compliant 0201 (0603 Metric) Surface Mount -55°C~125°C TJ AVALANCHE Zener 0.35pF @ 1MHz e4 NICKEL GOLD BOTTOM RCLAMP05 YES R-PBCC-N2 SILICON 1 SINGLE 5V BIDIRECTIONAL General Purpose No 6V 100W 4A 8/20μs 15V 5V Max 1
RCLAMP0504S.TCT RCLAMP0504S.TCT Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® yes Active 1 (Unlimited) 6 EAR99 1.6mm 5V 2.9mm RoHS Compliant Lead Free No 6 SOT-23-6 1.45mm 1.6mm Surface Mount -55°C~125°C TJ 5V AVALANCHE 3pF 150W Steering (Rail to Rail) 3pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING RCLAMP050 6 Unidirectional 4 Transient Suppressors SILICON 1 SINGLE 5V Unidirectional 3μA 5V Ethernet, USB OTG 150W 6V 5V 150W 1mA 6V 25V 6A 125°C Yes 6A 8/20μs
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