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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 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 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 Number of Channels Subcategory Max Power Dissipation Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Forward Current 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 Peak Reverse Current Max Repetitive Reverse Voltage (Vrrm) RAM Size Power Line Protection Voltage - Breakdown (Min) Number of Registers Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Number of Unidirectional Channels Bidirectional Channels
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)
ESDARF03-1BF3 ESDARF03-1BF3 STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) ESDA Obsolete Not Applicable 4 SMD/SMT EAR99 ROHS3 Compliant Lead Free 4 4-WFBGA, FCBGA Surface Mount -30°C~85°C TA AVALANCHE 800FF Zener 0.6pF @ 1MHz BOTTOM BALL ESDARF03 Bidirectional 1 60W SILICON 1 SINGLE 3V 3V RF Antenna 6V 3V 60W 5A 9V No 1
ESDA6V1BC6 ESDA6V1BC6 STMicroelectronics 0.0000
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BZW50-10 BZW50-10 STMicroelectronics 0.0000
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0.00000000 download 30 Weeks NRND (Last Updated: 7 months ago) Through Hole Tape & Box (TB) BZW50, TRANSIL™ Active 1 (Unlimited) 2 EAR99 175°C -65°C 10V ROHS3 Compliant Tin 6 UL RECOGNIZED R6, Axial Through Hole AVALANCHE 24nF Zener 24000pF @ 1MHz e3 WIRE BZW50 2 O-PALF-W2 Transient Suppressors 5kW SILICON 1 Unidirectional ISOLATED 5000W 5μA General Purpose 266A Single 11.1V 10V 5μA 5kW 1mA 11.1V 23.4V 2.564kA No 5000W 5kW 2564A 2.564kA 8/20μs 1
SMB6F13AY SMB6F13AY STMicroelectronics 0.0000
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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 14.4V 600W 29A 21.5V 13V Max 1
DALC112S1 DALC112S1 STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tube DA1 Obsolete 1 (Unlimited) 8 EAR99 150°C -55°C 4mm 1.3V 5mm ROHS3 Compliant Lead Free 8 VERY LOW CAPACITANCE 8-SOIC (0.154, 3.90mm Width) No SVHC 1.25mm 4mm Surface Mount 4.535924g 18V AVALANCHE 7pF Steering (Rail to Rail) e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 40 DALC112 8 Bidirectional 6 Other Diodes SILICON 12 COMPLEX Unidirectional 8A 2μA 18V General Purpose 18V 15V 2μA 18V No
SMA6J8.5CA-TR SMA6J8.5CA-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 8.5V ROHS3 Compliant Lead Free 2 DO-214AC, SMA No SVHC Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) - annealed DUAL C BEND 260 10 SMA6J 2 Bidirectional 1 Transient Suppressors 4W SILICON 1 Bidirectional 200nA General Purpose 60A Single 4W 9.9V 8.5V 200nA 600W 1mA 9.4V 18.7V 22.5A 10.4V No 205A 8/20μs 8.5V
SM6T7V5CAY SM6T7V5CAY 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 1.2V 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 Bidirectional 600W SILICON 1 Automotive Single 7.13V 6.4V 20μA 600W 10mA 14.5V 276A 7.9V 387kB No 93296 276A 8/20μs 14.5V 1
P6KE33ARL P6KE33ARL STMicroelectronics 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) P6KE, TRANSIL™ Obsolete 1 (Unlimited) 2 EAR99 175°C -65°C 28.2V 3.53mm 6.75mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole 33V AVALANCHE 1nF 600W Zener 1000pF @ 1MHz e3 Matte Tin (Sn) WIRE P6KE 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional ISOLATED 500μA General Purpose 1mA Single 600W 31.4V 28V 500μA 600W 1mA 31.4V 59V 68A 34.7V No 68A 8/20μs 1
BZW06-31 BZW06-31 STMicroelectronics 0.0000
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0.00000000 download Through Hole Tape & Box (TB) BZW06, TRANSIL™ Obsolete 1 (Unlimited) 2 Axial EAR99 175°C -65°C 30.8V 3.53mm 6.75mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-204AC, DO-15, Axial 3.53mm 3.53mm Through Hole 400.011771mg 31V AVALANCHE 950pF 600W Zener 950pF @ 1MHz e3 Matte Tin (Sn) - annealed WIRE BZW06 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional ISOLATED 1μA General Purpose 12A Single 34.2V 30.8V 1μA 600W 1mA 34.2V 64.3V 62A No 62A 8/20μs
BZW06-33RL BZW06-33RL STMicroelectronics 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) BZW06, TRANSIL™ Obsolete 1 (Unlimited) 2 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 900pF @ 1MHz e3 Matte Tin (Sn) - annealed WIRE BZW06 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 1μA General Purpose 1mA 37.1V 33.3V 600W 1mA 37.1V 69.7V 57A No 57A 8/20μs 1
SMBJ22CA-TR SMBJ22CA-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 22V 4.6mm ROHS3 Compliant Lead Free 2 DO-214AA, SMB No SVHC 2.45mm 3.95mm Surface Mount -55°C~150°C TJ 22V AVALANCHE 600W Zener e3 Matte Tin (Sn) - annealed DUAL C BEND 260 30 SMBJ 2 Bidirectional Transient Suppressors 600W SILICON 1 4000W 200nA General Purpose 83A Single 5W 24.4V 22V 200nA 600W 1mA 24.4V 48.3V 83A 25.7V No 17.7A 35.5V
STIEC45-30ACS STIEC45-30ACS STMicroelectronics 0.0000
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0.00000000 download OBSOLETE (Last Updated: 8 months ago) 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 YES R-PDSO-C2 SILICON 1 SINGLE 30V BIDIRECTIONAL General Purpose No 33.3V 500A 8/20μs 55V 30V 1
ESDA14V2L ESDA14V2L 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) 3 SMD/SMT EAR99 1.3mm 1.25V 2.9mm ROHS3 Compliant Lead Free Tin 3 TO-236-3, SC-59, SOT-23-3 No SVHC 950μm 1.3mm Surface Mount 4.535924g -40°C~125°C TJ 14.2V AVALANCHE 90pF 8541.10.00.50 300W Zener e3 DUAL GULL WING 260 30 ESDA14 3 Bidirectional Transient Suppressors 300W SILICON 2 Bidirectional, Unidirectional 2 5μA 12V General Purpose Common Anode 14.2V 12V 5μA 300W 1mA 14.2V Yes 23.95V 15.8V No
SMA6T14CAY SMA6T14CAY 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 2 LOW LEAKAGE CURRENT DO-214AC, SMA Surface Mount -40°C~150°C TJ AVALANCHE Zener DUAL C BEND SMA6T Bidirectional 600W SILICON 1 Automotive Single 13.3V 12V 200nA 600W 1mA 23.5V 157A No 157A 8/20μs 23.5V 1
SMA4F6.0A SMA4F6.0A STMicroelectronics 3.0074
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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 6.7V 400W 38.8A 13.7V 6V 1
ESDA25W ESDA25W 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) 3 SMD/SMT EAR99 1.25mm 1.2V 2mm ROHS3 Compliant Lead Free 3 SC-70, SOT-323 No SVHC 1.1mm 1.25mm Surface Mount -40°C~125°C TJ 25V AVALANCHE 65pF 8541.10.00.50 150W Zener e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 ESDA25 3 Unidirectional Transient Suppressors 400W SILICON 2 1μA 24V General Purpose Common Anode 25V 24V 1μA 400W 1mA 25V Yes 30V No
SM4T35AY SM4T35AY 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 200nA Automotive Single 33.3V 30V 200nA 400W 1mA 33.3V 64.3V 36A 36.9V No 36A 8/20μs 64.3V 1
SMCJ33A-TR SMCJ33A-TR STMicroelectronics 0.0000
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0.00000000 ACTIVE (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) SMCJ, TRANSIL™ Active 1 (Unlimited) 2 EAR99 33V 7.15mm ROHS3 Compliant Lead Free Tin 2 DO-214AB, SMC No SVHC 2.45mm 6.25mm Surface Mount -55°C~150°C TJ 33V AVALANCHE 2.4nF 1.5kW Zener e3 DUAL C BEND 260 10 SMCJ 2 Transient Suppressors 1.5kW SILICON 1 Unidirectional 200nA General Purpose 1mA Single 1.5kW 36.7V 33V 200nA 1.5kW 1mA 36.7V 69.7V 143A 36.7V No 1500W 1.5kW 143A 8/20μs 1
BZW04-33 BZW04-33 STMicroelectronics 0.0000
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0.00000000 download Through Hole Tape & Box (TB) BZW04, TRANSIL™ Obsolete 1 (Unlimited) 2 EAR99 175°C -65°C 33.3V 3.53mm 6.75mm ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED DO-204AC, DO-15, Axial No SVHC 3.53mm 3.53mm Through Hole 33V AVALANCHE 450pF 400W Zener 450pF @ 1MHz e3 WIRE BZW04 2 Unidirectional Transient Suppressors 400W SILICON 1 ISOLATED 1μA General Purpose 7.4A Single 400W 37.1V 33.3V 1μA 400W 1mA 37.1V 69.7V 33A No 53.9V 1
STRVS142X02F STRVS142X02F STMicroelectronics 0.5517
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0.00000000 download Cut Tape (CT) STRVS Obsolete 1 (Unlimited) EAR99 ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener STRVS142 MOSFET Protection No 114V 2A 8/20μs 142V 102V 1
SM6T42CAY SM6T42CAY STMicroelectronics 0.0000
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0.00000000 download 17 Weeks Surface Mount Cut Tape (CT) Automotive, AEC-Q101, SM6TY, TRANSIL™ Active 1 (Unlimited) 2 EAR99 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) - annealed DUAL C BEND 245 60 SM6T 2 Bidirectional Transient Suppressors 600W SILICON 1 200nA Automotive Single 40V 36V 200nA 600W 1mA 40V 76V 52A 44.2V No 52A 8/20μs 76V
SMB6F26AY SMB6F26AY STMicroelectronics 0.0000
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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 28.9V 600W 14.9A 42.1V 26V Max 1
SM4T68CAY SM4T68CAY 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 SMD/SMT 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 1 400W SILICON 1 Automotive Single 64.4V 58V 200nA 400W 1mA 121V 19A 71.2V No 19A 8/20μs 121V
SMB6F14A SMB6F14A STMicroelectronics 0.4153
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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 15.7V 600W 26A 23.1V 14V Max 1
SMA6F10A SMA6F10A 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 UNIDIRECTIONAL 600W General Purpose No 11.1V 600W 37A 17V 10V 1
SMAJ33A-TR SMAJ33A-TR STMicroelectronics 0.0000
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0.00000000 download 17 Weeks ACTIVE (Last Updated: 6 months ago) Surface Mount Tape & Reel (TR) SMAJ, TRANSIL™ Active 1 (Unlimited) 2 EAR99 33V 4.6mm ROHS3 Compliant Lead Free 2 MOS COMPATIBLE DO-214AC, SMA No SVHC 2.03mm 2.9mm Surface Mount -55°C~150°C TJ 33V AVALANCHE 450pF 400W Zener e3 Matte Tin (Sn) - annealed DUAL C BEND 260 10 SMAJ 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional 200nA General Purpose 1mA Single 400W 36.7V 33V 200nA 400W 1mA 36.7V Yes 69.7V 33A 38.6V No 33A 8/20μs 1
RBO40-40T RBO40-40T STMicroelectronics 0.0000
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0.00000000 download Through Hole Tube RBO Obsolete 1 (Unlimited) 3 SMD/SMT 40V ROHS3 Compliant Lead Free 3 HIGH RELIABILITY TO-220-3 Through Hole -40°C~150°C TJ 28V 3nF 1.5kW Zener e3 Matte Tin (Sn) SINGLE 250 RBO40 3 2 1 SINGLE WITH BUILT-IN DIODE General Purpose 40A 24V 20V 1.5kW 40V 37.5A No 1500W 1.5kW 20A 37.5A 1
SM30T30AY SM30T30AY 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 Lead Free 2 DO-214AB, SMC No SVHC 2.45mm 6.25mm Surface Mount -55°C~175°C TJ AVALANCHE Zener DUAL C BEND SM30T 2 Unidirectional 3kW SILICON 1 3000W 26V Automotive Single 28.9V 26V 200nA 3kW 1mA 42.1V 71.3A 31.9V No 3000W 3kW 42.1V 1
SMA4F31AY SMA4F31AY STMicroelectronics 0.3292
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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 34.2V 400W 8A 50.2V 31V 1
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