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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 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 Voltage 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 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 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 Number of Bidirectional Channels
SMDA12C.TBT SMDA12C.TBT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) SMDAC yes Active 1 (Unlimited) 8 EAR99 4mm 12V 5mm RoHS Compliant Lead Free 8 HIGH RELIABILITY, LOW LEAKAGE CURRENT 8-SOIC (0.154, 3.90mm Width) 1.5mm 4mm Surface Mount -55°C~125°C TJ AVALANCHE 120pF Zener 120pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 SMDA12 8 Bidirectional 4 Transient Suppressors 5V SILICON 8 MS-012AA Bidirectional 1μA 12V General Purpose 13.3V 12V 1μA 300W 1mA 13.3V Yes 24V 12A 13.3V No 12A 8/20μs 12V Max
JTXV1N6111 JTXV1N6111 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6111 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 12.2V BIDIRECTIONAL ISOLATED 500W 15.2V
JTX1N6126AUS JTX1N6126AUS Semtech Corporation 0.0000
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Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6126
JTX1N6123A JTX1N6123A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6123 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 38.8V BIDIRECTIONAL ISOLATED 500W 48.5V
RCLAMP3374N.TCT RCLAMP3374N.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) Automotive, AEC-Q100, RailClamp® yes Active 1 (Unlimited) 10 EAR99 RoHS Compliant Lead Free No LOW CAPACITANCE 10-UDFN Exposed Pad Surface Mount -40°C~125°C TJ AVALANCHE Steering (Rail to Rail) 3.6pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 260 RCLAMP33 10 Unidirectional R-PDSO-N10 SILICON 1 SINGLE 1000W 500nA 3.3V Automotive, Ethernet 3.3V 1kW 18V 25A 0.5μA Yes 3.5V 1000W 1kW 25A 8/20μs 3.3V Max 4 8
JTX1N6170A JTX1N6170A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6170 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 114V BIDIRECTIONAL ISOLATED 1500W 142.5V 5W
1N6149 1N6149 Semtech Corporation 0.0000
RFQ

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
1N6461US 1N6461US Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk no Active Not Applicable 2 EAR99 Non-RoHS Compliant HIGH RELIABILITY SQ-MELF, B Surface Mount AVALANCHE Zener e0 TIN LEAD END 1N6461 2 YES O-LELF-N2 Transient Suppressors SILICON 1 SINGLE 5V UNIDIRECTIONAL General Purpose 3W 9V No 5.6V 500W 56A 9V 5V 1
UCLAMP0505A.TCT UCLAMP0505A.TCT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) uClamp® yes Active 1 (Unlimited) 6 EAR99 1.25mm 5V 1.7mm RoHS Compliant Lead Free 6 SOT-563, SOT-666 1.25mm Surface Mount -55°C~125°C TJ 5V AVALANCHE 75pF 100W Zener 60pF @ 1MHz e3 MATTE TIN DUAL FLAT 260 UCLAMP 6 Unidirectional Transient Suppressors SILICON 5 5V Unidirectional 1μA 5V General Purpose 6V 5V 100W 1mA 6V 12V 7A No 7A 8/20μs 5V Max 5
1N6157US 1N6157US Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 28 Weeks Bulk no Active 2 EAR99 Non-RoHS Compliant SQ-MELF Surface Mount Zener e0 Tin/Lead (Sn/Pb) END 1N6157 2 YES O-XELF-N2 Transient Suppressors SILICON 1 SINGLE 32.7V UNIDIRECTIONAL ISOLATED General Purpose 38.7V 7.5W 62V No 38.7V 1500W 1.5kW 24.2A 62V 32.7V Max 1
JAN1N6140AUS JAN1N6140AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 22 Weeks Active 2 EAR99 unknown AVALANCHE 8541.10.00.50 END WRAP AROUND NOT SPECIFIED NOT SPECIFIED 1N6140 YES O-LELF-R2 Transient Suppressors Qualified SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 6.2V UNIDIRECTIONAL ISOLATED 1500W 12.1V
SMDA05C.TBT SMDA05C.TBT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) SMDAC yes Active 1 (Unlimited) 8 SMD/SMT EAR99 4mm 5V 5mm RoHS Compliant Lead Free 8 HIGH RELIABILITY, LOW LEAKAGE CURRENT 8-SOIC (0.154, 3.90mm Width) No SVHC Surface Mount -55°C~125°C TJ AVALANCHE 350pF Zener 350pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 SMDA05 8 4 Transient Suppressors 300W SILICON 8 5V MS-012AA Bidirectional 20μA 5V General Purpose 6V 5V 300W 1mA 6V 11V 17A 6V No 17A 8/20μs 5V Max 4
1N6159A 1N6159A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

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
1N6134AUS 1N6134AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Bulk Active Non-RoHS Compliant SQ-MELF Surface Mount Zener 1N6134 General Purpose No 142.5V 500W 2.4A 11.2V 114V Max 1
UCLAMP4061P.TNT UCLAMP4061P.TNT Semtech Corporation 0.8552
Add to Cart

Min: 1

Mult: 1

0.00000000 6 Weeks Tape & Reel (TR) µClamp® yes Active 1 (Unlimited) RoHS Compliant 2-UDFN Surface Mount -40°C~125°C TJ Zener 125pF @ 1MHz Max UCLAMP General Purpose No 45V 1600W 1.6kW 12A 8/20μs 80V 40V 1
JTX1N6170AUS JTX1N6170AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6170
1N6170US 1N6170US Semtech Corporation 0.0000
RFQ

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 1N6170 2 YES O-XELF-N2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED General Purpose 135V 7.5W No 135V 1500W 1.5kW 6.9A 216.2V 114V Max 1
1N6112A 1N6112A Semtech Corporation 15.3756
Add to Cart

Min: 1

Mult: 1

0.00000000 31 Weeks Bulk Active Not Applicable Non-RoHS Compliant Axial Through Hole -65°C~175°C TJ Zener 1N6112 General Purpose Axial No 17.1V 500W 19.9A 25.1V 13.7V 1
JTX1N6139A JTX1N6139A Semtech Corporation 0.0000
RFQ

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
1N6137AUS 1N6137AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Surface Mount Bulk Active 175°C -65°C Non-RoHS Compliant 2 SQ-MELF Surface Mount Zener 1N6137 1 Bidirectional 1μA General Purpose 152V 500W 5mA 190V 273V 1.8A No 190V 500W 1.8A 273V 152V Max 1
JTX1N6152AUS JTX1N6152AUS Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6152
JTX1N6158A JTX1N6158A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

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
1N6172A 1N6172A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Through Hole Bulk Active Not Applicable 2 EAR99 RoHS Compliant 2 HIGH RELIABILITY Axial Through Hole -65°C~175°C TJ AVALANCHE Zener WIRE 1N6172 2 Bidirectional Transient Suppressors SILICON 2 ISOLATED General Purpose Single 180V 136.8V 5μA 1.5kW 5mA 245.7V 6.1A 5W No 171V 1500W 1.5kW 1
JTX1N6152US JTX1N6152US Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 1N6152
RCLAMP5031T.TNT RCLAMP5031T.TNT Semtech Corporation 0.5052
Add to Cart

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Tape & Reel (TR) RailClamp® yes Active 1 (Unlimited) RoHS Compliant 2 0302 (0806 Metric) Surface Mount -40°C~85°C TJ 450mF Zener 0.35pF @ 1MHz RCLAMP50 HDMI 5V 10V 3A No 6.5V 3A 8/20μs 5V Max 1
JTX1N6126 JTX1N6126 Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY ZENER 8541.10.00.50 e2 TIN COPPER AXIAL WIRE 1N6126 2 NO O-LALF-W2 175°C -65°C Not Qualified MIL-19500/516 SILICON 2 COMMON CATHODE, 2 ELEMENTS TRANS VOLTAGE SUPPRESSOR DIODE 51.7V BIDIRECTIONAL ISOLATED 500W 64.6V
JTXV1N6124A JTXV1N6124A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

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
JTXV1N6104 JTXV1N6104 Semtech Corporation 0.0000
RFQ

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
RCLAMP3331Y.TFT RCLAMP3331Y.TFT Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

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
JTXV1N6160A JTXV1N6160A Semtech Corporation 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks Active 2 EAR99 HIGH RELIABILITY AVALANCHE 8541.10.00.50 AXIAL WIRE 1N6160 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 1500W 53.2V 5W
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