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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 Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Mounting Type Operating Temperature Voltage - Rated DC Technology Height Seated (Max) 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 Temperature Grade Direction Surface Mount Terminal Pitch JESD-30 Code Number of Channels Subcategory Qualification Status Max Power Dissipation Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Composition Polarity Analog IC - Other Type Case Connection Non-rep Peak Rev Power Dis-Max 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 Supplier Device Package Max Repetitive Reverse Voltage (Vrrm) Reverse Current-Max Power Dissipation-Max Hold Current Trigger Device Type Telecom IC Type Current - Hold (Ih) Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover 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
SMA6T7V6AY SMA6T7V6AY 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 6.5V 4.6mm ROHS3 Compliant Lead Free 2 LOW LEAKAGE CURRENT DO-214AC, SMA Surface Mount -40°C~150°C TJ AVALANCHE Zener DUAL C BEND SMA6T Unidirectional 600W SILICON 1 20μA 6.5V Automotive 56A Single 7.2V 6.5V 600W 14.5V 276A No 276A 8/20μs 14.5V 1
SM6T7V5A SM6T7V5A 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 6.4V 4.6mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-214AA, SMB No SVHC 2.45mm 3.95mm Surface Mount -55°C~150°C TJ 7.5V AVALANCHE 3.7nF 1.5kW Zener e3 Matte Tin (Sn) - annealed DUAL C BEND 260 30 SM6T 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional 4000W 20μA General Purpose 10mA Single 600W 7.13V 6.4V 20μA 600W 10mA 7.13V 14.5V 276A 7.88V No 276A 8/20μs 1
SMTY5.0A SMTY5.0A STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) SMTY, Transky™ Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 150°C -65°C 5V 5.6mm ROHS3 Compliant Lead Free 2 DO-214AC, SMA 2.03mm 2.95mm Surface Mount 5V AVALANCHE 600W Zener e3 Matte Tin (Sn) DUAL C BEND 260 10 SMTY 2 Transient Suppressors SILICON 1 SINGLE 5V Unidirectional 10μA General Purpose 43.5A 6.4V 5V 600W 10mA 6.4V 9V 43.5A 4W No 9V 1
BZW04-7V8BRL BZW04-7V8BRL STMicroelectronics 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) BZW04, TRANSIL™ Obsolete Not Applicable 2 EAR99 ROHS3 Compliant 2 UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole 175°C TJ AVALANCHE Zener WIRE BZW04 2 Transient Suppressors SILICON 1 SINGLE 7.8V Bidirectional ISOLATED 400W General Purpose 9.1V 50μA No 9.5V 400W 16A 11.3V 7.8V 1
SM6T16V5AY SM6T16V5AY STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Cut Tape (CT) Automotive, AEC-Q101, SM6TY, TRANSIL™ Active 1 (Unlimited) EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) 245 60 SM6T Automotive 14.1V 600W 29V 136A No 15.7V 136A 8/20μs 14.1V 1
SMB6F12A SMB6F12A STMicroelectronics 0.3767
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0.00000000 download 13 Weeks Tape & Reel (TR) SMB6FxxA Active 1 (Unlimited) RoHS Compliant DO-221AA, SMB Flat Leads compliant Surface Mount -55°C~175°C TJ Zener General Purpose No 13.3V 600W 31A 19.9V 12V Max 1
SLVU2.8-8A1 SLVU2.8-8A1 STMicroelectronics 0.0000
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0.00000000 download ACTIVE (Last Updated: 7 months ago) Surface Mount Cut Tape (CT) SLVU Active 3 (168 Hours) 8 SMD/SMT EAR99 4mm 5mm ROHS3 Compliant Lead Free Gold, Tin LOW LEAKAGE CURRENT, LOW CAPACITANCE 8-SOIC (0.154, 3.90mm Width) No SVHC 1.5mm 4mm Surface Mount -55°C~150°C TJ AVALANCHE 5pF Zener e3 Matte Tin (Sn) DUAL GULL WING 260 30 SLVU2 8 Bidirectional 8 Transient Suppressors 600W SILICON 8 UNIDIRECTIONAL 200nA 2.8V Ethernet 30A 2.8V 2.8V 1μA 600W 15V 24A No 24A 8/20μs
P6KE300A P6KE300A STMicroelectronics 0.0000
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0.00000000 download 11 Weeks Through Hole Tape & Box (TB) P6KE, TRANSIL™ Active 1 (Unlimited) 2 EAR99 175°C -65°C 256V 3.53mm 6.75mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-204AC, DO-15, Axial No SVHC 3.53mm 3.53mm Through Hole 300V AVALANCHE 290pF 600W Zener 290pF @ 1MHz e3 Matte Tin (Sn) - annealed WIRE P6KE 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional ISOLATED 500μA General Purpose 1.45A Single 5W 285V 256V 500μA 600W 1mA 285V 529V 7.6A 315V No 7.6A 8/20μs 1
SLVU2.8-4A1 SLVU2.8-4A1 STMicroelectronics 0.0000
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0.00000000 download ACTIVE (Last Updated: 7 months ago) Surface Mount Digi-Reel® SLVU Active 1 (Unlimited) 8 SMD/SMT EAR99 4mm 5mm ROHS3 Compliant Lead Free 8 LOW LEAKAGE CURRENT, LOW CAPACITANCE 8-SOIC (0.154, 3.90mm Width) No SVHC 1.75mm 4mm Surface Mount -55°C~150°C TJ AVALANCHE 2.5pF Zener e4 Nickel/Palladium/Gold (Ni/Pd/Au) GULL WING 260 30 SLVU2 8 Bidirectional 4 Transient Suppressors 600W SILICON 4 UNIDIRECTIONAL 200nA 2.8V Ethernet 30A Dual 2.8V 2.8V 200nA 600W 15V 24A No 24A 8/20μs
SMA4F28A SMA4F28A 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 31.1V 400W 8.8A 59V 28V 1
LFTVS7-1F3 LFTVS7-1F3 STMicroelectronics 0.7119
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0.00000000 download Surface Mount Tape & Reel (TR) LFTVS, TRANSIL™ Obsolete 1 (Unlimited) 4 EAR99 125°C -55°C 770μm 770μm ROHS3 Compliant 4 4-UFBGA, FCBGA Surface Mount AVALANCHE 320pF Zener 320pF @ 1MHz BOTTOM BALL LFTVS7 4 Transient Suppressors 350W SILICON 1 Unidirectional 500nA General Purpose Single 7V 5.5V 350W 10V No 1A 8/20μs 5.5V 1
SMA6T28AY SMA6T28AY 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 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 Unidirectional 200nA 24V Automotive Single 28.1V 24V 600W 44.3V 80A No 26.7V 80A 8/20μs 1
STIL02-P5 STIL02-P5 STMicroelectronics 0.0000
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0.00000000 download Tube STIL Obsolete 1 (Unlimited) 5 10.165mm Non-RoHS Compliant Pentawatt-5 HV2 (Straight Leads) not_compliant 4.4mm Through Hole 10.16mm 8542.39.00.01 1 e3 Matte Tin (Sn) SINGLE NOT SPECIFIED NOT SPECIFIED STIL02 5 NO 1.27mm R-PSIP-T5 Not Qualified ANALOG CIRCUIT
SMB6F31A SMB6F31A STMicroelectronics 0.3955
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0.00000000 download 13 Weeks Tape & Reel (TR) SMB6FxxA Active 1 (Unlimited) RoHS Compliant DO-221AA, SMB Flat Leads compliant Surface Mount -55°C~175°C TJ Zener General Purpose No 34.2V 600W 12.3A 50.2V 31V Max 1
SMP100MC-160 SMP100MC-160 STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) SMP, TRISIL™ Active 1 (Unlimited) 2 SMD/SMT EAR99 150°C -40°C 144V 4.6mm ROHS3 Compliant Lead Free No 2 DO-214AA, SMB No SVHC 2.45mm 3.95mm Surface Mount 160V 50pF 1 e3 Matte Tin (Sn) - annealed DUAL C BEND 260 30 SMP100 2 1 Bidirectional 100A 160V 144V 300A 160V 160V 150mA SURGE PROTECTION CIRCUIT 150mA 200V
SMP30-240 SMP30-240 STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 6 months ago) Surface Mount Tape & Reel (TR) SMP, TRISIL™ Active 1 (Unlimited) 2 EAR99 150°C -55°C 216V 4.6mm ROHS3 Compliant Lead Free No 2 DO-214AC, SMA No SVHC 2.45mm 2.9mm Surface Mount 240V 20pF e3 Matte Tin (Sn) DUAL C BEND 260 10 SMP30 2 Bidirectional 1 Bidirectional 30A Single 240V 216V 5μA 70A 240V 240V 150mA SILICON SURGE PROTECTOR 320V
SMA6F8.5AY SMA6F8.5AY STMicroelectronics 0.3609
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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 9.4V 600W 41.7A 14.4V 8.5V 1
LCP152DEERL LCP152DEERL STMicroelectronics 0.0000
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0.00000000 download Tape & Reel (TR) LCP Obsolete 1 (Unlimited) 6 SMD/SMT 85°C -40°C 3V 3mm ROHS3 Compliant Lead Free 6 6-QFN 3mm Surface Mount 150V 35pF 1 e3 Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED LCP15 6 INDUSTRIAL YES 0.95mm 2 Not Qualified 1 5μA 100A 150mA SURGE PROTECTION CIRCUIT 30A
USBULC6-2F4 USBULC6-2F4 STMicroelectronics 0.0000
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0.00000000 download OBSOLETE (Last Updated: 8 months ago) Tape & Reel (TR) USB Obsolete 1 (Unlimited) EAR99 ROHS3 Compliant 4-WFBGA, FCBGA Surface Mount -30°C~85°C TA 8541.10.00.50 Zener 1.5pF @ 1MHz e2 Tin/Silver (Sn/Ag) NOT SPECIFIED NOT SPECIFIED USBUL General Purpose Yes 6V 60W 3V 3
SMA4F11AY SMA4F11AY STMicroelectronics 0.3322
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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 12.3V 400W 21.8A 18V 11V 1
SMM4F15A-TR SMM4F15A-TR STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) SMM4F, TRANSIL™ Active 1 (Unlimited) 2 EAR99 15V ROHS3 Compliant Lead Free 2 DO-222AA Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT 260 SMM4F 3 Unidirectional Transient Suppressors SILICON 1 200nA General Purpose 71A Single 400W 17.1V 15V 200nA 400W 1mA 17.1V 32.5V 71A 18.9V No 71A 8/20μs 32.5V 1
SMA6F15A SMA6F15A STMicroelectronics 0.1884
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0.00000000 download 9 Weeks Tape & Reel (TR) SMA6F, TRANSIL™ Active 1 (Unlimited) 2 RoHS Compliant DO-221AC, SMA Flat Leads compliant Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 245 SMA6F YES R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL 600W General Purpose No 16.7V 600W 25.1A 24.4V 15V 1
SMAJ100A-TR SMAJ100A-TR STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) SMAJ, TRANSIL™ Obsolete 1 (Unlimited) 2 EAR99 100V 5.6mm ROHS3 Compliant Lead Free 2 MOS COMPATIBLE DO-214AC, SMA 2.03mm 2.95mm Surface Mount -55°C~150°C TJ 100V AVALANCHE 170pF 400W Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ 2 Transient Suppressors 400W SILICON 1 SINGLE Unidirectional 200nA General Purpose 1mA 111V 100V 400W 1mA 111V 212V 11A No 11A 8/20μs 1
SMM4F26A-TR SMM4F26A-TR STMicroelectronics 0.4488
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) SMM4F, TRANSIL™ Active 1 (Unlimited) 2 EAR99 26V ROHS3 Compliant Lead Free 2 DO-222AA Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT 260 SMM4F 3 Unidirectional Transient Suppressors 400W SILICON 1 200nA General Purpose 43A Single 400W 28.5V 26V 200nA 400W 1mA 28.5V 53.5V 43A 31.5V No 43A 8/20μs 53.5V 1
HSP061-4F4 HSP061-4F4 STMicroelectronics 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) Obsolete 1 (Unlimited) EAR99 125°C -40°C ROHS3 Compliant 6-XFBGA, FCBGA Surface Mount Steering (Rail to Rail) 0.5pF @ 200MHz~3GHz HSP061 HDMI 3V 18V 30A Yes 6V 18V Typ 3V 4
SMB6F16AY SMB6F16AY STMicroelectronics 0.3648
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0.00000000 download 13 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMB6FxxAY Active 1 (Unlimited) RoHS Compliant DO-221AA, SMB Flat Leads compliant Surface Mount -55°C~175°C TJ Zener e3 Matte Tin (Sn) 260 10 Automotive No 17.9V 600W 23.1A 26V 16V Max 1
SM6T42AY SM6T42AY 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 2.45mm 3.95mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 245 60 SM6T 2 Unidirectional SILICON 1 Automotive 10.3A Single 40V 36V 200nA 600W 1mA 76V 52A 44.2V No 52A 8/20μs 76V 36V 1
ESDA19SC6 ESDA19SC6 STMicroelectronics 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) ESDA, TRANSIL™ Active 1 (Unlimited) 6 SMD/SMT EAR99 1.75mm 3.05mm ROHS3 Compliant Lead Free 6 SOT-23-6 1.45mm 1.75mm Surface Mount -40°C~125°C TA AVALANCHE 80pF Zener e3 Matte Tin (Sn) DUAL GULL WING 260 30 ESDA19 6 Unidirectional Transient Suppressors 300W SILICON 4 100nA 19V General Purpose Common Anode 19V 15V 100nA 300W 1mA Yes 21V No 4
1.5KE18CARL 1.5KE18CARL STMicroelectronics 0.6357
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0.00000000 download Through Hole Tape & Reel (TR) 1.5KE, TRANSIL™ Obsolete Not Applicable 2 175°C -65°C 15.3V ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-201AA, DO-27, Axial Through Hole AVALANCHE 4.3nF Zener 2150pF @ 1MHz e3 MATTE TIN WIRE 1.5KE 2 Transient Suppressors 1.5kW SILICON 1 Bidirectional ISOLATED 1μA General Purpose 1mA Single 1.5kW 17.1V 15.3V 1μA 1.5kW 1mA 17.1V 32.5V 308A 18.9V No 1500W 1.5kW 308A 8/20μs 1
SMA6J20CA-TR SMA6J20CA-TR STMicroelectronics 0.3095
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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) SMD/SMT 175°C -55°C 20V ROHS3 Compliant Lead Free No 2 DO-214AC, SMA Surface Mount -55°C~175°C TJ Zener SMA6J Bidirectional 1 1 Zener Bidirectional 200nA General Purpose 93A Single 600W 23.4V 20V 200nA 600W 1mA 22.2V 36.8V 93A 24.5V SMA (DO-214AC) No 22.2V 600W 93A 8/20μs 36.8V 20V 1 1
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