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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 Lifecycle Status Mount Packaging Series Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Diameter Length RoHS Status Lead Free Voltage - Rated Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance HTS Code Number of Functions 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 Number of Channels Subcategory Max Power Dissipation Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Case Code (Metric) Case Code (Imperial) Case Connection Non-rep Peak Rev Power Dis-Max Breakdown Voltage-Min Leakage Current Working Voltage Applications Max Surge Current 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 Series Resistance Max Junction Temperature (Tj) 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
SM4T28CAY SM4T28CAY STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, SM4TY, TRANSIL™ Active 1 (Unlimited) 2 EAR99 4.6mm ROHS3 Compliant 2 DO-214AC, SMA No SVHC 2.65mm 2.9mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SM4T 2 Bidirectional 1 400W SILICON 1 Automotive Single 26.7V 24V 200nA 400W 1mA 50V 46A 29.5V 150°C No 46A 8/20μs 50V
SMA6T22AY SMA6T22AY STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, SMA6TY, TRANSIL™ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant LOW LEAKAGE CURRENT DO-214AC, SMA Surface Mount -40°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) - annealed DUAL C BEND SMA6T 2 Unidirectional R-PDSO-C2 SILICON 1 Automotive Single 22V 18.8V 200nA 600W 1mA 39.3V 102A No 20.9V 102A 8/20μs 18.8V 1
SMB6F5.0AY SMB6F5.0AY STMicroelectronics 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) ROHS3 Compliant DO-221AA, SMB Flat Leads Surface Mount -55°C~175°C TJ Zener e3 Matte Tin (Sn) 260 10 Automotive No 6.4V 600W 68A 9.2V 5V 1
SM15T22AY SM15T22AY STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, SM15TY, TRANSIL™ Active 1 (Unlimited) 2 EAR99 7.15mm ROHS3 Compliant 2 DO-214AB, SMC No SVHC 2.45mm 6.25mm Surface Mount -40°C~150°C TJ AVALANCHE Zener DUAL C BEND SM15T 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 18.8V Automotive Single 20.9V 18.8V 1μA 1.5kW 1mA 39.3V 254A 23.1V No 1500W 1.5kW 254A 8/20μs 39.3V 1
ESDA14V2SC5Y ESDA14V2SC5Y STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Cut Tape (CT) Automotive, AEC-Q101, ESDAY, TRANSIL™ Active 1 (Unlimited) 5 SMD/SMT EAR99 ROHS3 Compliant Lead Free 5 SOT-23-5 Thin, TSOT-23-5 Surface Mount -40°C~150°C TJ AVALANCHE Zener DUAL GULL WING ESDA14 Unidirectional SILICON 4 12V Automotive 14A 15.8V 12V 300W 21V 14A No 14.2V 14A 8/20μs 35V 4
SM4T21CAY SM4T21CAY STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 6 months ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, SM4TY, TRANSIL™ Active 1 (Unlimited) 2 EAR99 4.6mm ROHS3 Compliant 2 DO-214AC, SMA No SVHC 2.45mm 2.9mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SM4T 2 Bidirectional 400W SILICON 1 Automotive Single 20V 18V 200nA 400W 1mA 39.3V 59A 22.2V No 59A 8/20μs 39.3V 1
SMC30J13CA SMC30J13CA STMicroelectronics 1.1014
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0.00000000 download ACTIVE (Last Updated: 6 months ago) Surface Mount Cut Tape (CT) SMC30J, TRANSIL™ Active 1 (Unlimited) 2 EAR99 6.25mm 7.15mm ROHS3 Compliant 2 DO-214AB, SMC No SVHC Surface Mount -55°C~175°C TJ AVALANCHE Zener DUAL C BEND SMC30J 2 Bidirectional 3kW SILICON 1 3000W 200nA 13V General Purpose Single 14.4V 13V 3kW 21.5V 140A No 3000W 3kW 21.5V 1
DDSL01-030SL DDSL01-030SL STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) DSL Obsolete 1 (Unlimited) 3 SMD/SMT EAR99 1.6mm 3.04mm ROHS3 Compliant Lead Free 3 LOW CAPACITANCE TO-236-3, SC-59, SOT-23-3 No SVHC Surface Mount -40°C~125°C TJ AVALANCHE 4.5pF Steering (Rail to Rail) e3 Matte Tin (Sn) DUAL GULL WING 260 DDSL01 3 Bidirectional 1 Transient Suppressors SILICON 2 Bidirectional, Unidirectional 500nA 30V General Purpose 30A Single 30V 30A No
DSL05-016SC6 DSL05-016SC6 STMicroelectronics 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) DSL Active 1 (Unlimited) RoHS Compliant SOT-23-6 Surface Mount -55°C~150°C TJ Steering (Rail to Rail) 1.5pF @ 1MHz DSL05 Telecom Yes 18V 30A 8/20μs 16V 2
SM4T12AY SM4T12AY STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, SM4TY, TRANSIL™ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AC, SMA No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SM4T 2 Unidirectional 400W SILICON 1 Automotive Single 11.1V 10V 200nA 400W 1mA 21.7V 106A 12.3V No 106A 8/20μs 21.7V 1
1.5KE400CARL 1.5KE400CARL STMicroelectronics 0.0000
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0.00000000 download 9 Weeks ACTIVE (Last Updated: 7 months ago) Through Hole Tape & Reel (TR) 1.5KE, TRANSIL™ Active 1 (Unlimited) 2 Axial 175°C -65°C 342V 5.3mm 9.5mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-201AA, DO-27, Axial No SVHC 5.3mm 5.3mm Through Hole 400V AVALANCHE 390pF 1.5kW Zener 195pF @ 1MHz e3 MATTE TIN WIRE 1.5KE 2 Transient Suppressors 1.5kW SILICON 1 Bidirectional ISOLATED 1μA General Purpose 1mA Single 1.5kW 380V 342V 1μA 1.5kW 1mA 380V 706V 14A 420V No 1500W 1.5kW 14A 8/20μs
SMA4F15A SMA4F15A STMicroelectronics 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SMA4F, TRANSIL™ Active 1 (Unlimited) RoHS Compliant DO-221AC, SMA Flat Leads compliant Surface Mount -55°C~175°C TJ Zener 260 10 SMA4F General Purpose No 16.7V 400W 16.4A 32.5V 15V 1
DSL04-024SC6 DSL04-024SC6 STMicroelectronics 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 6 EAR99 ROHS3 Compliant SOT-23-6 Surface Mount -55°C~125°C TJ AVALANCHE Zener 3pF @ 1MHz DUAL GULL WING DSL04 YES R-PDSO-G6 SILICON 1 SINGLE 24V BIDIRECTIONAL 27V General Purpose No 15A 24V 1
SPT01-335DEE SPT01-335DEE STMicroelectronics 0.0000
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0.00000000 download 9 Weeks ACTIVE (Last Updated: 8 months ago) Surface Mount Tape & Reel (TR) SPT Active 1 (Unlimited) 3.05mm ROHS3 Compliant 9 6-VQFN Exposed Pad No SVHC 950μm 3.05mm Surface Mount -40°C~175°C TJ 8541.10.00.50 Zener e3 Matte Tin (Sn) - annealed SPT01 Unidirectional Transient Suppressors 100W General Purpose 38V 33V 1μA 100W 1mA Yes 46V 2A No 38V 2A 8/20μs 3
SMA6T30AY SMA6T30AY STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, SMA6TY, TRANSIL™ Active 1 (Unlimited) 2 SMD/SMT EAR99 2.95mm 25.6V 4.6mm ROHS3 Compliant 2 LOW LEAKAGE CURRENT DO-214AC, SMA Surface Mount -40°C~150°C TJ AVALANCHE Zener DUAL C BEND SMA6T 2 Unidirectional 600W SILICON 1 200nA 25.6V Automotive 14.5A Single 28.5V 25.6V 200nA 600W 1mA 53.5V 75A No 75A 8/20μs 53.5V 1
ESDA37LY ESDA37LY STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 7 months ago) Tape & Reel (TR) Automotive, AEC-Q101, ESDAY, TRANSIL™ Active 1 (Unlimited) RoHS Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount -40°C~150°C TJ Zener ESDA37 Automotive No 37V 300W 6.3A 8/20μs 36V 2
ESDAXLC6-1BU2K ESDAXLC6-1BU2K STMicroelectronics 0.0000
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0.00000000 download NRND (Last Updated: 7 months ago) Tape & Reel (TR) ESDA Obsolete 1 (Unlimited) EAR99 ROHS3 Compliant 0201 (0603 Metric) Surface Mount -40°C~150°C TJ Zener 0.24pF @ 200MHz~3GHz General Purpose No 6V 30W 1A 8/20μs 19V 3V 1
SMA4F5.0AY SMA4F5.0AY STMicroelectronics 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMA4F Active 1 (Unlimited) RoHS Compliant DO-221AC, SMA Flat Leads compliant Surface Mount -55°C~175°C TJ Zener e3 Matte Tin (Sn) 245 SMA4F Automotive No 6.4V 400W 43.5A 9.2V 5V 1
SMA4F33AY SMA4F33AY STMicroelectronics 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMA4F Active 1 (Unlimited) RoHS Compliant DO-221AC, SMA Flat Leads compliant Surface Mount -55°C~175°C TJ Zener e3 Matte Tin (Sn) 245 SMA4F Automotive No 36.7V 400W 7.5A 53.3V 33V 1
DSL02-010SC5 DSL02-010SC5 STMicroelectronics 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) DSL Obsolete 1 (Unlimited) 5 SMD/SMT EAR99 ROHS3 Compliant 10V 5 SC-74A, SOT-753 No SVHC Surface Mount -40°C~125°C TJ 1 Zener e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING DSL02 Bidirectional Telecom Single 10V 24V 24A No 11V 24A 8/20μs 1
BZW06-31RL BZW06-31RL STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 7 months ago) Through Hole Tape & Reel (TR) BZW06, TRANSIL™ Active 1 (Unlimited) 2 EAR99 175°C -65°C 30.8V 3.53mm 6.75mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole 31V AVALANCHE 950pF 600W Zener 950pF @ 1MHz e3 Matte Tin (Sn) - annealed WIRE BZW06 2 Transient Suppressors 600W SILICON 1 Unidirectional ISOLATED 1μA General Purpose 1mA Single 34.2V 30.8V 1μA 600W 1mA 34.2V 64.3V 62A No 62A 8/20μs 1
SMA6T56AY SMA6T56AY STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, SMA6TY, TRANSIL™ Active 1 (Unlimited) 2 EAR99 2.95mm 4.6mm ROHS3 Compliant 2 LOW LEAKAGE CURRENT DO-214AC, SMA Surface Mount -40°C~150°C TJ AVALANCHE Zener DUAL C BEND SMA6T 2 Unidirectional SILICON 1 47.6V 200nA 48V Automotive Single 56V 48V 200nA 600W 1mA 100V 40A No 53.2V 40A 8/20μs 47.6V 1
SM6T30A SM6T30A STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) SM6T, TRANSIL™ Active 1 (Unlimited) 2 SMD/SMT EAR99 30V 3.95mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-214AA, SMB No SVHC 2.45mm 4.6mm Surface Mount -55°C~150°C TJ 30V AVALANCHE 1.075nF 600W Zener e3 Matte Tin (Sn) - annealed DUAL C BEND 260 30 SM6T 2 Transient Suppressors 600W SILICON 1 Unidirectional 4000W 200nA General Purpose 14.5A Single 600W 31.5V 25.6V 200nA 600W 1mA 28.5V 53.5V 75A 31.5V No 75A 8/20μs 25.6V
SMA6J26A-TR SMA6J26A-TR STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) SMA6J, TRANSIL™ Active 1 (Unlimited) 2 SMD/SMT EAR99 26V ROHS3 Compliant Lead Free 2 DO-214AC, SMA Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) - annealed DUAL C BEND 260 10 SMA6J 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional 200nA General Purpose 60A Single 600W 30.4V 26V 200nA 600W 1mA 28.9V 47.9V 75A 31.9V No 75A 8/20μs 26V
ESDALC7-1BF4 ESDALC7-1BF4 STMicroelectronics 0.0000
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0.00000000 15 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant ESDALC7
ESDAULC5-1BF4 ESDAULC5-1BF4 STMicroelectronics 0.0000
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0.00000000 download 15 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Cut Tape (CT) Active 1 (Unlimited) EAR99 300μm 3V 600μm ROHS3 Compliant Lead Free 2 0201 (0603 Metric) No SVHC 320μm 330μm Surface Mount -40°C~150°C TJ 3pF Zener ESDAULC5 Bidirectional 140W 0603 0201 70nA General Purpose Single 3V 70nA 140W 1mA Yes 13.5V 10A No 5.8V 10A 8/20μs 13.5V Typ 1
SM2T14A SM2T14A STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) SM2T, TRANSIL™ Obsolete 1 (Unlimited) 1 EAR99 150°C -65°C 12V ROHS3 Compliant Lead Free 2 DO-216AA Surface Mount AVALANCHE 650pF 200W Zener e3 Matte Tin (Sn) SINGLE GULL WING 260 30 SM2T 2 Transient Suppressors SILICON 1 SINGLE Unidirectional CATHODE 1μA General Purpose 9A 13.3V 12V 200W 1mA 13.3V 19.9V 9A No
SMBJ58A-TR SMBJ58A-TR STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 6 months ago) Surface Mount Tape & Reel (TR) SMBJ, TRANSIL™ Active 1 (Unlimited) 2 EAR99 58V 4.6mm ROHS3 Compliant Lead Free 2 DO-214AA, SMB No SVHC 2.45mm 5.59mm Surface Mount -55°C~150°C TJ 58V AVALANCHE 625pF 600W Zener e3 Matte Tin (Sn) - annealed DUAL C BEND 260 30 SMBJ 2 Unidirectional Transient Suppressors 600W SILICON 1 4000W 200nA General Purpose 1mA Single 64.4V 58V 200nA 600W 1mA 64.4V 121V 33A 67.8V 1.51Ohm No 6.7A 93.6V 1
P6KE30A P6KE30A STMicroelectronics 0.0000
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0.00000000 download 11 Weeks Through Hole Tape & Box (TB) P6KE, TRANSIL™ Active 1 (Unlimited) 2 Axial EAR99 175°C -65°C 25.6V 3.53mm 6.75mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-204AC, DO-15, Axial No SVHC 3.53mm 3.53mm Through Hole 4.535924g 30V AVALANCHE 1.075nF 600W Zener 1075pF @ 1MHz e3 Matte Tin (Sn) - annealed WIRE P6KE 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional ISOLATED 500μA General Purpose 1mA Single 600W 28.5V 26V 500μA 600W 1mA 28.5V 53.5V 75A 31.5V No 75A 8/20μs 1
SMA6J188A-TR SMA6J188A-TR STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) SMA6J, TRANSIL™ Active 1 (Unlimited) 2 EAR99 188V 4.6mm ROHS3 Compliant Lead Free 2 DO-214AC, SMA No SVHC 2.03mm 2.9mm Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) - annealed DUAL C BEND 260 10 SMA6J 2 Unidirectional Transient Suppressors 600W SILICON 1 200nA General Purpose 60A Single 4W 209V 188V 200nA 600W 1mA 209V 323V 10.3A 231V No 10.3A 8/20μs 323V
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