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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 Current Rating 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 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 Consumer IC Type 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 Breakdown Voltage-Max Number of Circuits Leakage Current Working Voltage Applications Max Surge Current Element Configuration Varistor Voltage 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 Hold Current Series Resistance Max Junction Temperature (Tj) 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 Current - Peak Pulse (8/20μs)
SMA6F6.0AY SMA6F6.0AY 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 6.7V 600W 61A 10.3V 6V 1
SMA4F8.5A SMA4F8.5A 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 9.4V 400W 27.7A 19.5V 8.5V 1
SM4T26AY SM4T26AY 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 Unidirectional 400W SILICON 1 Automotive Single 24.4V 22V 200nA 400W 1mA 48.3V 48A 27V No 48A 8/20μs 48.3V 1
SMA4F13AY SMA4F13AY 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 14.4V 400W 18.6A 21.5V 13V 1
BZW06-342BRL BZW06-342BRL 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 342V 3.53mm 6.75mm ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole 342V AVALANCHE 360pF 600W Zener 180pF @ 1MHz e3 WIRE BZW06 2 Bidirectional Transient Suppressors SILICON 1 Bidirectional ISOLATED 1μA General Purpose 1mA Single 380V 342V 1μA 600W 1mA 380V 706V 5.7A No 5.7A 8/20μs
SMBJ36CA-TR SMBJ36CA-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 36V 4.6mm ROHS3 Compliant Lead Free 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 260 SMBJ 2 Bidirectional 1 Transient Suppressors SILICON 1 4000W 200nA General Purpose 10.3A Single 600W 42.1V 36V 200nA 600W 1mA 40V 76V 52A 42.1V 150°C No 58.1V 1
SMA6F31AY SMA6F31AY 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 34.2V 600W 12.3A 50.2V 31V 1
BZW04-376B BZW04-376B STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 6 months ago) Through Hole Tape & Box (TB) BZW04, TRANSIL™ Active 1 (Unlimited) 2 EAR99 175°C -65°C 376V 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 376V AVALANCHE 70pF 400W Zener 35pF @ 1MHz e3 WIRE BZW04 2 Bidirectional Transient Suppressors 400W SILICON 1 ISOLATED 1μA General Purpose 800mA Single 1.7W 418V 376V 1μA 400W 1mA 418V 776V 3A 418V No 603V
P6KE400CARL P6KE400CARL 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 342V ROHS3 Compliant 2 UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole AVALANCHE 360pF Zener 180pF @ 1MHz e3 Matte Tin (Sn) - annealed WIRE P6KE 2 Transient Suppressors 600W SILICON 1 SINGLE Bidirectional ISOLATED 500μA General Purpose 1mA 380V 342V 600W 1mA 380V 706V 5.7A No 5.7A 8/20μs
SM15T39CAY SM15T39CAY 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 6.25mm 33.3V 7.15mm ROHS3 Compliant Lead Free Tin 2 DO-214AB, SMC No SVHC 2.45mm 6.25mm Surface Mount -40°C~150°C TJ AVALANCHE Zener DUAL C BEND SM15T 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 200nA 33.3V Automotive 28A Single 37.1V 33.3V 1μA 1.5kW 1mA 37.1V 69.7V 143A 41V No 1500W 1.5kW 143A 8/20μs 69.7V
ITA18B1 ITA18B1 STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tube ITA, TRANSIL™ Obsolete 1 (Unlimited) 8 SMD/SMT EAR99 125°C -55°C 4mm 5mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) No SVHC 1.75mm 3.9mm Surface Mount 18V AVALANCHE 350pF 300W Zener 350pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 30 ITA18 8 4 Transient Suppressors 300W SILICON 6 Bidirectional 4μA 15V General Purpose 40A Common Cathode 18V 15V 4μA 300W 1mA 18V Yes 28V 25A 18V No 25A 8/20μs 5
BZW50-33BRL BZW50-33BRL STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 7 months ago) Through Hole Tape & Reel (TR) BZW50, TRANSIL™ Active 1 (Unlimited) 2 EAR99 175°C -65°C 33V 9.1mm 9.1mm ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED R6, Axial Through Hole 33V AVALANCHE 5.75nF 5kW Zener 2875pF @ 1MHz e3 WIRE BZW50 2 Transient Suppressors 5kW SILICON 1 Bidirectional ISOLATED 5000W 5μA General Purpose 1mA Single 36.6V 33V 5μA 5kW 1mA 36.6V 76V 789A No 5000W 5kW 789A 8/20μs
SMBJ5.0CA-TR SMBJ5.0CA-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 5V 4.3mm ROHS3 Compliant Lead Free Tin 2 DO-214AA, SMB No SVHC 2.65mm 5.59mm Surface Mount -55°C~150°C TJ 5V AVALANCHE 4nF 600W Zener e3 DUAL C BEND 260 30 SMBJ 2 Bidirectional 1 Transient Suppressors SILICON 1 5V Bidirectional 4000W 20μA General Purpose 68A Single 600W 6.4V 5V 20μA 600W 10mA 6.4V 9.2V 68A 6.74V 21mOhm 150°C No 1
HDMI05-CL01F3 HDMI05-CL01F3 STMicroelectronics 0.0000
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0.00000000 download OBSOLETE (Last Updated: 8 months ago) Surface Mount Tape & Reel (TR) HDMI Obsolete 1 (Unlimited) 8 SMD/SMT EAR99 85°C -30°C 1.14mm 1.14mm ROHS3 Compliant 50nA No 8 8-UFBGA, FCBGA Surface Mount Mixed Technology 0.66mm 12pF 1 e1 Tin/Silver/Copper (Sn/Ag/Cu) BOTTOM BALL HDMI05 8 OTHER 0.4mm CONSUMER CIRCUIT 60mW 5 200nA 3V General Purpose 14V
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
USBULC1606-4M8 USBULC1606-4M8 STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) USB Obsolete 1 (Unlimited) 8 EAR99 1.35mm 1.7mm ROHS3 Compliant No 8 8-UFQFN Exposed Pad Surface Mount -30°C~85°C TA AVALANCHE 1.1pF Steering (Rail to Rail) DUAL USBUL 8 Unidirectional Transient Suppressors SILICON 2 SEPARATE, 2 ELEMENTS 9.2V 100nA General Purpose 70W 28V 2.5A Yes 2.5A 8/20μs 3
BZW06-128RL BZW06-128RL 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 128V 3.53mm 6.75mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole 128V AVALANCHE 400pF 600W Zener 400pF @ 1MHz e3 Matte Tin (Sn) WIRE BZW06 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 1μA General Purpose 1mA 143V 128V 600W 1mA 143V 265V 15A No 15A 8/20μs 1
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
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
SM6T12CA SM6T12CA 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 12V 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 12V AVALANCHE 2.3nF 600W Zener e3 DUAL C BEND 260 30 SM6T 2 Bidirectional Transient Suppressors SILICON 1 Bidirectional 4000W 200nA General Purpose 1mA Single 600W 11.4V 10.2V 200nA 600W 1mA 11.4V 21.7V 184A 12.6V No 184A 8/20μs
ESDAULC45-1BF4 ESDAULC45-1BF4 STMicroelectronics 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) ESDA Active 1 (Unlimited) ROHS3 Compliant 0201 (0603 Metric) Surface Mount -40°C~150°C TJ Zener ESDAULC45 General Purpose No 5.8V 140W 10A 8/20μs 13.5V Typ 3V 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
SMP100MC-360 SMP100MC-360 STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) SMP, TRISIL™ Obsolete 3 (168 Hours) 2 150°C -55°C 325V 4.6mm ROHS3 Compliant Lead Free 2 DO-214AA, SMB 2.45mm 3.95mm Surface Mount 360V 35pF 1 e3 MATTE TIN DUAL C BEND 260 NOT SPECIFIED SMP100 2 Not Qualified 1 Bidirectional 500A 360V 300A 150mA SURGE PROTECTION CIRCUIT 150mA 450V 100A
ESDZV5H-1BU2 ESDZV5H-1BU2 STMicroelectronics 0.1859
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0.00000000 download 15 Weeks Tape & Reel (TR) ESDZ Active 2 RoHS Compliant 0201 (0603 Metric) compliant Surface Mount -55°C~150°C TJ AVALANCHE Zener 4pF @ 1MHz BOTTOM YES R-PBCC-N2 SILICON 1 SINGLE 5.5V BIDIRECTIONAL 40W General Purpose No 6.5V 40W 4A 8/20μs 11V 5.5V Max 1
BZW06-48BRL BZW06-48BRL 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 47.8V 3.53mm 6.75mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole 48V AVALANCHE 700pF 600W Zener 350pF @ 1MHz e3 Matte Tin (Sn) - annealed WIRE BZW06 2 Transient Suppressors SILICON 1 SINGLE Bidirectional ISOLATED 1μA General Purpose 1mA 53.2V 47.8V 600W 1mA 53.2V 100V 40A No 40A 8/20μs
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
ESDA5V3SC6Y ESDA5V3SC6Y 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 3V ROHS3 Compliant 6 SOT-23-6 3mm Surface Mount -40°C~150°C TJ AVALANCHE 280pF Zener e3 Matte Tin (Sn) - annealed DUAL GULL WING ESDA5 Unidirectional 400W SILICON 4 3V 3V Automotive 22A 5.3V 3V 400W 18V 22A No 22A 8/20μs 21V 4
ESDAVLC6-1BF4 ESDAVLC6-1BF4 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) SMD/SMT EAR99 300μm 600μm ROHS3 Compliant Lead Free 2 0201 (0603 Metric) Surface Mount -30°C~85°C TA 7pF Zener 7pF @ 1MHz ESDAVLC6 Bidirectional 1 100nA General Purpose Single 6V 3V No 3V
LCP154DJF LCP154DJF STMicroelectronics 0.0000
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0.00000000 download 11 Weeks ACTIVE (Last Updated: 7 months ago) Tape & Reel (TR) LCP Active 1 (Unlimited) ROHS3 Compliant 8 8-PowerVDFN Surface Mount 35pF LCP15 1 400A 150mA 100A 400A
SMP100LC-360 SMP100LC-360 STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) SMP, TRISIL™ Obsolete 1 (Unlimited) 2 150°C -55°C 3.95mm 325V 4.6mm ROHS3 Compliant 2 DO-214AA, SMB not_compliant 2.45mm 3.95mm Surface Mount 360V 50pF e3 Matte Tin (Sn) - annealed DUAL C BEND 260 30 SMP100 2 DIACs Not Qualified 1 SINGLE Bidirectional 500A 360V 360V 400A 150mA SILICON SURGE PROTECTOR 150mA 450V 100A
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