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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 Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Mfr Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance 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 Connection Non-rep Peak Rev Power Dis-Max Number of Circuits Leakage Current Working Voltage Applications Max Surge Current Voltage - Clamping 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 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 Diode Capacitance-Min
SMA6J28A-TR SMA6J28A-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 28V 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 32.7V 28V 200nA 600W 1mA 31.1V 51.6V 68A 34.4V No 68A 8/20μs 28V
ESDCAN05-2BWY ESDCAN05-2BWY STMicroelectronics 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 8 months ago) Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 3 ROHS3 Compliant SC-70, SOT-323 Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL GULL WING ESDCAN05 YES R-PDSO-G3 SILICON 2 36V BIDIRECTIONAL 170W Automotive, CAN No 39V 170W 3A 8/20μs 61V 36V 2
SMA6F22AY SMA6F22AY STMicroelectronics 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMA6F Active 1 (Unlimited) RoHS Compliant DO-221AC, SMA Flat Leads compliant Surface Mount -55°C~175°C TJ Zener e3 Matte Tin (Sn) 245 SMA6F Automotive No 24.4V 600W 17.7A 35.5V 22V 1
ESDAXLC5-1U2 ESDAXLC5-1U2 STMicroelectronics 0.0000
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0.00000000 download 9 Weeks ACTIVE (Last Updated: 8 months ago) Tape & Reel (TR) Active 1 (Unlimited) EAR99 ROHS3 Compliant 0201 (0603 Metric) Surface Mount -55°C~150°C TJ Zener 0.7pF @ 3MHz ESDAXLC5 General Purpose No 6.6V 20W 2.2A 8V 3.6V 1
SMA4F14A SMA4F14A 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 15.7V 400W 17.2A 29V 14V 1
ESDA14V2-4BF3 ESDA14V2-4BF3 STMicroelectronics 0.0000
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0.00000000 download 15 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) ESDA, TRANSIL™ Active 1 (Unlimited) 5 SMD/SMT EAR99 940μm 12V 940μm ROHS3 Compliant Lead Free 5 5-WFBGA, FCBGA Surface Mount -40°C~125°C TJ AVALANCHE 15pF Steering (Rail to Rail) BOTTOM BALL ESDA14 5 Bidirectional 4 Transient Suppressors 50W SILICON 5 500nA 12V General Purpose 14.2V 12V 50W 1mA 14.2V 18V No 4
ESDALC6V1-5M6 ESDALC6V1-5M6 STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 8 months ago) Surface Mount Tape & Reel (TR) ESDA, TRANSIL™ Active 1 (Unlimited) 6 SMD/SMT EAR99 1mm 1V 1.45mm ROHS3 Compliant Lead Free 6 6-UFDFN No SVHC 550μm 1mm Surface Mount -40°C~125°C TJ 6.1V AVALANCHE 15pF 30W Zener 12pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 260 30 ESDALC6V1 6 Unidirectional Transient Suppressors 30W SILICON 5 70nA General Purpose 3A Common Anode 30W 6.1V 3V 70nA 30W 1mA 6.1V Yes 3A 7.2V No
HDMIULC6-2P6 HDMIULC6-2P6 STMicroelectronics 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) HDMI Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 125°C -55°C 1.3mm 1.7mm ROHS3 Compliant Lead Free No 6 HIGH RELIABILITY SOT-563, SOT-666 No SVHC 600μm 1.3mm Surface Mount AVALANCHE 850FF Steering (Rail to Rail) 0.85pF @ 825MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) FLAT 260 30 HDMIULC6 6 2 Transient Suppressors SILICON 1 Unidirectional 500nA 5V Ethernet, HDMI Dual 6V 5V 500nA 1mA 6V 17V 5A Yes 5A 8/20μs
SM6T24CA SM6T24CA 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 EAR99 20.5V 4.6mm ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED DO-214AA, SMB No SVHC 2.45mm 3.95mm Surface Mount -55°C~150°C TJ 24V AVALANCHE 1.25nF 600W Zener e3 DUAL C BEND 260 30 SM6T 2 Bidirectional Transient Suppressors SILICON 1 Bidirectional 4000W 200nA General Purpose 1mA Single 600W 22.8V 20.5V 200nA 600W 1mA 22.8V 42.8V 93A 25.2V No 93A 8/20μs
SM6T33AY SM6T33AY 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, SM6TY, TRANSIL™ Active 1 (Unlimited) 2 SMD/SMT EAR99 30V 4.6mm ROHS3 Compliant 2 DO-214AA, SMB No SVHC 2.65mm 3.95mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) - annealed DUAL C BEND 245 60 SM6T 2 Unidirectional Transient Suppressors 600W SILICON 1 200nA Automotive 13.1A Single 31.4V 28.2V 200nA 600W 1mA 31.4V 45.7V 13.1A 34.7V 150°C No 68A 8/20μs 59V
SM15T22A SM15T22A STMicroelectronics 0.0000
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0.00000000 download ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) SM15T, TRANSIL™ Active 1 (Unlimited) 2 SMD/SMT EAR99 18.8V 7.15mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-214AB, SMC No SVHC 2.45mm 6.25mm Surface Mount -55°C~150°C TJ 22V AVALANCHE 3.7nF 1.5kW Zener e3 Matte Tin (Sn) - annealed DUAL C BEND 260 10 SM15T 2 Transient Suppressors SILICON 1 Unidirectional 200nA General Purpose 1mA Single 1.5kW 20.9V 18.8V 200nA 1.5kW 1mA 20.9V 39.3V 254A 23.1V No 1500W 1.5kW 254A 8/20μs 1
ESDA6V1P6 ESDA6V1P6 STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) ESDA, TRANSIL™ Active 1 (Unlimited) 6 SMD/SMT EAR99 1.3mm 3V 1.7mm ROHS3 Compliant Lead Free 6 SOT-563, SOT-666 No SVHC 600μm 1.3mm Surface Mount 2.899986g -40°C~150°C TJ 6.1V AVALANCHE 70pF 150W Zener e3 Matte Tin (Sn) - annealed DUAL FLAT 260 30 ESDA6 6 Unidirectional Transient Suppressors SILICON 4 500nA 3V General Purpose 6.1V 3V 500mA 150W 1mA 6.1V Yes 7.2V No
SMA4F18AY SMA4F18AY 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 20V 400W 13.7A 29.2V 18V 1
1.5KE7V5A 1.5KE7V5A STMicroelectronics 0.7415
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0.00000000 download Through Hole Tape & Box (TB) 1.5KE, TRANSIL™ Obsolete 1 (Unlimited) 2 EAR99 175°C -65°C 6.4V ROHS3 Compliant 2 UL RECOGNIZED DO-201AA, DO-27, Axial Through Hole AVALANCHE Zener 8500pF @ 1MHz e3 Matte Tin (Sn) - annealed WIRE 1.5KE 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 500μA General Purpose 690A Single 7.13V 6.4V 500μA 1.5kW 10mA 7.13V 14.5V 690A No 1500W 1.5kW 690A 8/20μs 14.5V 1 8500pF
SMA4F170AY SMA4F170AY STMicroelectronics 0.3638
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0.00000000 download 9 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMA4F Active 1 (Unlimited) ROHS3 Compliant DO-221AC, SMA Flat Leads Surface Mount -55°C~175°C TJ Zener e3 Matte Tin (Sn) 245 Automotive No 190V 400W 1.4A 275V 170V Max 1
SM6T27CAY SM6T27CAY 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, SM6TY, TRANSIL™ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free Tin 2 DO-214AA, SMB No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 245 60 SM6T 2 Bidirectional Transient Suppressors 600W SILICON 1 200nA Automotive Single 25.7V 23.1V 200nA 600W 1mA 25.7V Yes 48.3V 83A 28.4V No 83A 8/20μs 48.3V 1
SM6HT27A SM6HT27A STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) SM6HT, TRANSIL™ Obsolete 1 (Unlimited) 2 EAR99 23.1V 4.6mm ROHS3 Compliant Lead Free 2 HIGH RELIABILITY DO-214AA, SMB 2.45mm 3.95mm Surface Mount -65°C~175°C TJ 27V AVALANCHE 600W Zener e3 Matte Tin (Sn) DUAL C BEND SM6HT 2 Transient Suppressors 600W SILICON 1 SINGLE Unidirectional 2μA General Purpose 16A 25.7V 23.1V 600W 1mA 25.7V 37.5V 16A No 16A 37.5V 1
SMBJ13CA-TR SMBJ13CA-TR STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) SMBJ, TRANSIL™ Active 1 (Unlimited) 2 SMD/SMT EAR99 13V 4.6mm ROHS3 Compliant Lead Free 2 DO-214AA, SMB No SVHC 2.45mm 5.59mm Surface Mount -55°C~150°C TJ 13V AVALANCHE 1.9nF 600W Zener e3 Matte Tin (Sn) - annealed DUAL C BEND 260 30 SMBJ 2 Bidirectional Transient Suppressors 600W SILICON 1 4000W 200nA General Purpose 1mA Single 600W 15.2V 13V 200nA 600W 1mA 14.4V 27.2V 147A 15.2V No 29A 21.5V
SMA6F26AY SMA6F26AY STMicroelectronics 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMA6F Active 1 (Unlimited) RoHS Compliant DO-221AC, SMA Flat Leads compliant Surface Mount -55°C~175°C TJ Zener e3 Matte Tin (Sn) 245 SMA6F Automotive No 28.9V 600W 14.9A 42.1V 26V 1
LNBTVS4-304S LNBTVS4-304S STMicroelectronics 0.0000
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0.00000000 download ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) LNBTVS, TRANSIL™ Active 1 (Unlimited) 2 EAR99 6.25mm 7.15mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) - annealed DUAL C BEND 260 LNBTVS 2 Unidirectional Transient Suppressors SILICON 1 200nA 28V General Purpose Single 30V 28V 45V 334A No 22500 22.5kW 334A 8/20μs 45V 1
SM30T15AY SM30T15AY STMicroelectronics 0.0000
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0.00000000 download ACTIVE (Last Updated: 7 months ago) Surface Mount Cut Tape (CT) Automotive, AEC-Q101, SM30TY, TRANSIL™ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free 2 DO-214AB, SMC No SVHC Surface Mount -55°C~175°C TJ AVALANCHE Zener DUAL C BEND SM30T Unidirectional SILICON 1 3000W Automotive Single 14.3V 13V 200nA 3kW 1mA 21.5V 140A No 3000W 3kW 21.5V 1
TCPP03-M20 TCPP03-M20 STMicroelectronics 0.0000
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0.00000000 20-WFQFN Exposed Pad STMicroelectronics Surface Mount External Switch 1 - 5V 20-QFN (4x4)
SMA6J58A-TR SMA6J58A-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 58V 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 67.8V 58V 200nA 600W 1mA 64.4V 100V 33A 71.2V No 33A 8/20μs 58V
SMA6F26A SMA6F26A STMicroelectronics 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SMA6F, TRANSIL™ Active 1 (Unlimited) 2 ROHS3 Compliant DO-221AC, SMA Flat Leads Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 245 SMA6F YES R-PDSO-F2 SILICON 1 SINGLE 26V UNIDIRECTIONAL 600W General Purpose No 28.9V 600W 14.9A 42.1V 26V 1
SMB15F36A SMB15F36A STMicroelectronics 0.0000
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0.00000000 SMB15F DO-221AA, SMB Flat Leads STMicroelectronics Surface Mount -55°C ~ 175°C (TJ) Zener - General Purpose SMBflat No 40V 1500W (1.5kW) 131A (8/20μs) 76V 36V (Max) 1
ESDA6V1-5M6 ESDA6V1-5M6 STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 8 months ago) Surface Mount Tape & Reel (TR) ESDA, TRANSIL™ Active 1 (Unlimited) 6 SMD/SMT EAR99 1mm 1V 1.45mm ROHS3 Compliant Lead Free 6 6-UFDFN No SVHC 550μm 1mm Surface Mount -40°C~125°C TA 6.1V AVALANCHE 70pF 100W Zener 70pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 260 30 ESDA6 6 Transient Suppressors 100W SILICON 5 Unidirectional 500nA General Purpose 8A Common Anode 6.1V 3V 500nA 100W 1mA 6.1V Yes 3V 8A 7.2V No
STIEC45-26ACS STIEC45-26ACS STMicroelectronics 0.0000
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0.00000000 download OBSOLETE (Last Updated: 8 months ago) Surface Mount Tape & Reel (TR) STIEC, TRANSIL™ Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND STIEC45 R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 26V 45V 500A No 28.9V 500A 8/20μs 1
USB6B1 USB6B1 STMicroelectronics 0.0000
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0.00000000 download ACTIVE (Last Updated: 8 months ago) Surface Mount Tube USB Obsolete 3 (168 Hours) SMD/SMT EAR99 4mm 5.25V 5mm ROHS3 Compliant Lead Free No 8 8-SOIC (0.154, 3.90mm Width) No SVHC 1.25mm 4mm Surface Mount -40°C~85°C TA 25pF Steering (Rail to Rail) USB6B1 8 Bidirectional 2 500W 1 Bidirectional, Unidirectional 10μA 5.25V General Purpose Dual 6V 5.25V 10μA 500W 1mA 6V -1V 40A 6V Yes
SMB15F24A SMB15F24A STMicroelectronics 0.0000
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0.00000000 SMB15F DO-221AA, SMB Flat Leads STMicroelectronics Surface Mount -55°C ~ 175°C (TJ) Zener - General Purpose SMBflat No 26.7V 1500W (1.5kW) 200A (8/20μs) 50V 24V (Max) 1
SMA4F188A SMA4F188A STMicroelectronics 0.4212
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0.00000000 download 9 Weeks Tape & Reel (TR) SMA4F, TRANSIL™ Active 1 (Unlimited) ROHS3 Compliant DO-221AC, SMA Flat Leads Surface Mount -55°C~175°C TJ Zener 260 10 General Purpose No 209V 400W 1.4A 328V 188V Max 1
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