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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 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 Operating Temperature (Min) Number of Channels Subcategory Qualification Status Max Power Dissipation Reference Standard Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Forward Current Case Connection Non-rep Peak Rev Power Dis-Max Leakage Current Working Voltage Applications Max Surge Current Element Configuration Power Dissipation Breakdown Voltage Min Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Peak Reverse Current Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Hold Current Series Resistance Max Junction Temperature (Tj) Trigger Device 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 Diode Capacitance-Min Current - Peak Pulse (8/20μs)
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
SMP50-240 SMP50-240 STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) SMP, TRISIL™ Obsolete 1 (Unlimited) 2 SMD/SMT 150°C -55°C 216V 4.6mm ROHS3 Compliant Lead Free 2 DO-214AC, SMA not_compliant 2.03mm 2.95mm Surface Mount 68.010506mg 240V 25pF e3 Matte Tin (Sn) DUAL C BEND NOT SPECIFIED NOT SPECIFIED SMP50 2 Silicon Surge Protectors Not Qualified 1 SINGLE Bidirectional 50A 240V 150A 150mA SILICON SURGE PROTECTOR 150mA 320V
DALC112S1RL DALC112S1RL STMicroelectronics 0.0000
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0.00000000 download ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) DA1 Active 1 (Unlimited) 8 EAR99 150°C -55°C 4mm 1.3V 5mm ROHS3 Compliant Lead Free Gold 8 VERY LOW CAPACITANCE 8-SOIC (0.154, 3.90mm Width) No SVHC 1.25mm 4mm Surface Mount 18V AVALANCHE 7pF Steering (Rail to Rail) e4 DUAL GULL WING 260 30 DALC112 8 Bidirectional 6 Other Diodes SILICON 12 COMPLEX Unidirectional 8A 2μA 18V General Purpose 18V 15V 2μA 18V No
BZW50-39BRL BZW50-39BRL STMicroelectronics 0.0000
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0.00000000 download 11 Weeks NRND (Last Updated: 7 months ago) Through Hole Tape & Reel (TR) BZW50, TRANSIL™ Active 1 (Unlimited) 2 EAR99 175°C -65°C 39V ROHS3 Compliant Tin 6 UL RECOGNIZED R6, Axial Through Hole AVALANCHE 4.8nF Zener 2400pF @ 1MHz e3 WIRE BZW50 2 O-PALF-W2 Transient Suppressors 5kW SILICON 1 Bidirectional ISOLATED 5000W 5μA General Purpose 1mA Single 43.3V 39V 5μA 5kW 1mA 43.3V 90V 667A No 5000W 5kW 667A 8/20μs 1
STIL06-T5/R STIL06-T5/R STMicroelectronics 0.0000
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0.00000000 download Tube STIL Obsolete 1 (Unlimited) ROHS3 Compliant Lead Free Pentawatt-5 T5 (Straight Leads) Through Hole STIL06
SMP100LC-230 SMP100LC-230 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 -55°C 207V 4.6mm ROHS3 Compliant Lead Free Tin 2 DO-214AA, SMB No SVHC not_compliant 2.45mm 3.95mm Surface Mount 230V 60pF e3 DUAL C BEND 260 30 SMP100 2 Bidirectional DIACs Not Qualified 1 SINGLE 100A 230V 230V 207V 2μA 5μA 350V 400A 230V 230V 150mA SILICON SURGE PROTECTOR 285V
SMBJ170A-TR SMBJ170A-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 EAR99 170V 4.6mm ROHS3 Compliant Lead Free Tin 2 DO-214AA, SMB No SVHC 2.45mm 5.59mm Surface Mount -55°C~150°C TJ 170V AVALANCHE 350pF 600W Zener e3 DUAL C BEND 260 30 SMBJ 2 Unidirectional Transient Suppressors SILICON 1 4000W 200nA General Purpose 1mA Single 600W 189V 170V 200nA 600W 1mA 189V 353V 11.3A 199V 12.7Ohm No 2.2A 275V 1
USBULC6-3F3K USBULC6-3F3K STMicroelectronics 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) USB Active Not Applicable ROHS3 Compliant 4-WFBGA, FCBGA Surface Mount -30°C~85°C TA Zener 3pF @ 1MHz USBUL General Purpose No 50W 2.5A 3V 3
SMB6F15AY SMB6F15AY STMicroelectronics 0.3658
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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 16.7V 600W 25.1A 24.4V 15V Max 1
TPA62 TPA62 STMicroelectronics 0.0000
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0.00000000 download Through Hole Tape & Box (TB) TPA, TRISIL™ Obsolete 1 (Unlimited) 2 Through Hole EAR99 150°C -55°C 56V ROHS3 Compliant No 2 DO-204AC, DO-15, Axial No SVHC Through Hole 40pF e3 Matte Tin (Sn) WIRE TPA 2 Silicon Surge Protectors 1 SINGLE Bidirectional ISOLATED 50A 62V 62V 56V 1.7W 82V 82V 62V 150mA SILICON SURGE PROTECTOR 82V 150A
SM15T82CAY SM15T82CAY STMicroelectronics 0.0000
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0.00000000 download ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, SM15TY, TRANSIL™ Active 1 (Unlimited) 2 SMD/SMT EAR99 7.15mm ROHS3 Compliant Lead Free 2 DO-214AB, SMC No SVHC 2.45mm 6.25mm Surface Mount -40°C~150°C TJ AVALANCHE Zener DUAL C BEND SM15T Bidirectional 1 1.5kW SILICON 1 30V Automotive Single 77.8V 70V 1μA 1.5kW 1mA 146V 69A 86V No 1500W 1.5kW 69A 8/20μs 146V
DSL05-024SC6 DSL05-024SC6 STMicroelectronics 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 8 months ago) Tape & Reel (TR) DSL Active 1 (Unlimited) ROHS3 Compliant SOT-23-6 Surface Mount -55°C~150°C TJ Steering (Rail to Rail) 1.5pF @ 1MHz DSL05 Telecom Yes 25.5V 30A 8/20μs 24V 2
ESDAVLC6-2BLY ESDAVLC6-2BLY STMicroelectronics 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) Automotive, AEC-Q101, ESDA Active 1 (Unlimited) 3 RoHS Compliant LOW CAPACITANCE TO-236-3, SC-59, SOT-23-3 compliant Surface Mount -55°C~150°C TJ AVALANCHE Zener 0.95pF @ 1MHz DUAL GULL WING ESDAVLC6 YES R-PDSO-G3 AEC-Q101; ISO 7637-3; ISO 10605 SILICON 2 5V BIDIRECTIONAL 140W Automotive No 6V 140W 5.5A 8/20μs 17V 5V 2
P6KE82CA P6KE82CA STMicroelectronics 0.0000
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0.00000000 download Through Hole Tape & Box (TB) P6KE, TRANSIL™ Obsolete 1 (Unlimited) 2 EAR99 175°C -65°C 70.1V 6.75mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-204AC, DO-15, Axial No SVHC 3.53mm 3.53mm Through Hole AVALANCHE 550pF Zener 275pF @ 1MHz e3 Matte Tin (Sn) - annealed WIRE P6KE 2 Bidirectional Transient Suppressors SILICON 1 Bidirectional ISOLATED 500μA General Purpose 1mA Single 77.9V 70V 500μA 600W 1mA 77.9V 146V 27A 86.1V 5W No 27A 8/20μs
SM30T23CAY SM30T23CAY STMicroelectronics 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) Automotive, AEC-Q101, SM30TY, TRANSIL™ Active 1 (Unlimited) 2 EAR99 7.15mm ROHS3 Compliant 2 DO-214AB, SMC No SVHC 2.45mm 6.25mm Surface Mount -55°C~175°C TJ AVALANCHE Zener DUAL C BEND SM30T 2 Bidirectional 3kW SILICON 1 3000W 20V Automotive Single 22.2V 20V 200nA 3kW 1mA 32.4V 92.6A 24.6V No 3000W 3kW 32.4V 1
ESDA25SC6Y ESDA25SC6Y STMicroelectronics 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 8 months ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, ESDAY, TRANSIL™ Active 1 (Unlimited) 6 SMD/SMT EAR99 1.75mm 24V 3mm ROHS3 Compliant Lead Free 6 SOT-23-6 1.45mm Surface Mount -40°C~150°C TJ AVALANCHE 60pF Zener DUAL GULL WING ESDA25 Unidirectional SILICON 4 Unidirectional 1μA 24V Automotive 7A 30V 24V 300W 51V 9A 150°C No 25V 10A 8/20μs 4
BZW06-33BRL BZW06-33BRL STMicroelectronics 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) BZW06, TRANSIL™ Obsolete 1 (Unlimited) 2 Axial EAR99 175°C -65°C 33.3V 3.53mm 6.75mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole 33V AVALANCHE 900pF 600W Zener 450pF @ 1MHz e3 Matte Tin (Sn) - annealed WIRE BZW06 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional ISOLATED 1μA General Purpose 1mA 37.1V 33.3V 600W 1mA 37.1V 69.7V 57A No 57A 8/20μs
SMA4F10A SMA4F10A 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 11.1V 400W 23.5A 21.7V 10V 1
BZW04-239RL BZW04-239RL STMicroelectronics 0.0000
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0.00000000 Through Hole Tape & Reel (TR) BZW04, TRANSIL™ Obsolete 1 (Unlimited) 2 EAR99 175°C -65°C ROHS3 Compliant 2 UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole AVALANCHE Zener e3 MATTE TIN WIRE 225 BZW04 2 Unidirectional Transient Suppressors SILICON 1 ISOLATED 1μA General Purpose Single 280V 25.7V 23.1V 1μA 400W 1mA 25.7V 48.3V 48A No 1 95pF
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
STRVS185X02E STRVS185X02E STMicroelectronics 0.2459
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0.00000000 download Through Hole Tape & Box (TB) STRVS Obsolete 1 (Unlimited) Axial EAR99 188V 3.53mm 6.75mm ROHS3 Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener STRVS185 1 Unidirectional MOSFET Protection 2A Single 158V 128V 200nA 1mA 143V 185V 2A No 143V 2A 8/20μs
P6KE10A P6KE10A STMicroelectronics 0.0000
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0.00000000 download Through Hole Tape & Box (TB) P6KE, TRANSIL™ Obsolete 1 (Unlimited) 2 Axial EAR99 175°C -65°C 8.55V 3.56mm 6.75mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-204AC, DO-15, Axial No SVHC 3.53mm 3.53mm Through Hole 10V AVALANCHE 2.8nF Zener 2800pF @ 1MHz e3 Matte Tin (Sn) - annealed WIRE P6KE 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional ISOLATED 1mA General Purpose 1mA Single 600W 10V 8.55V 1mA 600W 1mA 9.5V 18.6V 215A 10.5V No 215A 8/20μs 8.55V 1
ESD051-1BF4 ESD051-1BF4 STMicroelectronics 0.1987
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0.00000000 download 15 Weeks Tape & Reel (TR) ESD Active 1 (Unlimited) ROHS3 Compliant 0201 (0603 Metric) Surface Mount -55°C~150°C TJ Zener 45pF @ 1MHz ESD051 General Purpose No 5.8V 110W 8/20μs 10A 8/20μs 11V Typ 5V Max 1
SMB15F8.5A SMB15F8.5A 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 9.4V 1500W (1.5kW) 512A (8/20μs) 19.5V 8.5V (Max) 1
SMB15F6.0A SMB15F6.0A 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 6.7V 1500W (1.5kW) 730A (8/20μs) 13.7V 6V (Max) 1
SMC30J20CA SMC30J20CA STMicroelectronics 0.0000
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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 20V General Purpose Single 22.2V 20V 3kW 32.4V 93A No 3000W 3kW 32.4V 1
1.5KE150CA 1.5KE150CA STMicroelectronics 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 1.5KE, TRANSIL™ Obsolete 1 (Unlimited) 2 Through Hole EAR99 175°C -65°C 128V 5.3mm 9.5mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-201AA, DO-27, Axial No SVHC 5.3mm 5.3mm Through Hole 150V AVALANCHE 850pF 1.5kW Zener 425pF @ 1MHz e3 Matte Tin (Sn) - annealed WIRE 1.5KE 2 Transient Suppressors SILICON 1 Bidirectional ISOLATED 1μA General Purpose 1mA Single 5W 143V 128V 1μA 1.5kW 1mA 143V 265V 38A 158V No 1500W 1.5kW 38A 8/20μs
BZW04-26B BZW04-26B STMicroelectronics 0.0000
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0.00000000 download Through Hole Tape & Box (TB) BZW04, TRANSIL™ Obsolete 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 Through Hole 400.011771mg 26V AVALANCHE 575pF 400W Zener 287.5pF @ 1MHz e3 Matte Tin (Sn) WIRE BZW04 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional ISOLATED 1μA General Purpose 43A 28.5V 25.6V 400W 1mA 28.5V 53.5V 9.6A No 41.5V
TPA100RL TPA100RL STMicroelectronics 0.0000
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0.00000000 download Tape & Reel (TR) TPA, TRISIL™ Obsolete 1 (Unlimited) 2 EAR99 90V 3.53mm 6.75mm ROHS3 Compliant Lead Free DO-204AC, DO-15, Axial Through Hole 100V 35pF e3 MATTE TIN WIRE 250 NOT SPECIFIED TPA 2 NO O-PALF-W2 -55°C Silicon Surge Protectors Not Qualified 1 SINGLE Bidirectional ISOLATED 5mA 100V 1.7W 150A 150mA SILICON SURGE PROTECTOR 150mA 133V 50A
SM6HT43A SM6HT43A STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) SM6HT, TRANSIL™ Obsolete 1 (Unlimited) 2 EAR99 36.8V 4.6mm ROHS3 Compliant Lead Free 2 HIGH RELIABILITY DO-214AA, SMB 2.45mm 3.95mm Surface Mount -65°C~175°C TJ 43V AVALANCHE 600W Zener e3 Matte Tin (Sn) DUAL C BEND SM6HT 2 Transient Suppressors 600W SILICON 1 SINGLE Unidirectional 2μA General Purpose 10.1A 40.9V 36.8V 600W 1mA 40.9V 59.3V 10.1A No 59.3V 1
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