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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 Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Depth Operating Supply Voltage Diameter Length RoHS Status Lead Free Contact Plating Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology 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 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 Max Output Current Polarity Forward Current Forward Voltage 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 Peak Reverse Current Max Repetitive Reverse Voltage (Vrrm) Peak Non-Repetitive Surge Current Max Forward Surge Current (Ifsm) Reverse Recovery Time Power Dissipation-Max Reverse Voltage Max Junction Temperature (Tj) Differential Output Number of Signal Lines 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
DM5W18AQ-13 DM5W18AQ-13 Diodes Incorporated 0.0000
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0.00000000 download 22 Weeks Tape & Reel (TR) Automotive, AEC-Q100 Active 1 (Unlimited) 1 ROHS3 Compliant HIGH RELIABILITY, LOW POWER LOSS DO-218AB Surface Mount -55°C~175°C TJ AVALANCHE Zener e4 Nickel/Palladium/Gold (Ni/Pd/Au) SINGLE C BEND YES SILICON 1 SINGLE UNIDIRECTIONAL 3600W Automotive 6W No 20V 3600W 3.6kW 123A 29.2V 18V 1
SMBJ58CA-13 SMBJ58CA-13 Diodes Incorporated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2002 SMBJ Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 4.57mm Non-RoHS Compliant Contains Lead 2 DO-214AA, SMB 2.62mm 3.9mm Surface Mount -55°C~150°C TJ 58V AVALANCHE 600W Zener e0 DUAL C BEND 235 10 SMBJ58 2 Transient Suppressors 600W SILICON 1 SINGLE Bidirectional 5μA 58V General Purpose 6.4A 74.6V 58V 600W 1mA 64.4V 93.6V 6.4A No 6.4A
D5V0L4B5SO-7 D5V0L4B5SO-7 Diodes Incorporated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 5 EAR99 1.6mm 3mm ROHS3 Compliant Lead Free Tin 5 5-TSSOP, SC-70-5, SOT-353 No SVHC 1.3mm 1.7mm Surface Mount -65°C~150°C TJ AVALANCHE 20pF Zener 15pF @ 1MHz e3 DUAL GULL WING 260 40 Bidirectional Transient Suppressors SILICON 4 5V 100nA 5V General Purpose 7V 5V 100nA 84W 1mA Yes 14V 6A 0.3W No 6V 6A 8/20μs 5V Max 4
SMBJ12A-13 SMBJ12A-13 Diodes Incorporated 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) 2002 SMBJ Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 4.57mm Non-RoHS Compliant Contains Lead 2 DO-214AA, SMB 2.62mm 3.9mm Surface Mount -55°C~150°C TJ 12V AVALANCHE 600W Zener e0 DUAL C BEND 235 10 SMBJ12 2 Transient Suppressors 600W SILICON 1 SINGLE Unidirectional 5μA 12V General Purpose 30.2A 15.3V 12V 600W 1mA 13.3V 19.9V 30.2A No 30.2A 1
SMCJ6.5CA-13 SMCJ6.5CA-13 Diodes Incorporated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm Non-RoHS Compliant Contains Lead 2 DO-214AB, SMC 2.62mm 6.22mm Surface Mount -55°C~150°C TJ 6.5V AVALANCHE 1.5kW Zener e0 DUAL C BEND 235 10 SMCJ6.5 2 Transient Suppressors 1.5kW SILICON 1 SINGLE Bidirectional 1mA 6.5V General Purpose 200A 7.22V 6.5V 1.5kW 10mA 7.22V 11.2V 133.9A No 1500W 1.5kW 133.9A 11.2V
1.5KE22CA-B 1.5KE22CA-B Diodes Incorporated 0.0000
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0.00000000 download 21 Weeks Through Hole Bulk no Active 1 (Unlimited) 2 Axial EAR99 5.3mm 9.5mm ROHS3 Compliant Tin 2 DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE 1.5kW Zener e3 WIRE 260 40 1.5KE22 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 5μA 18.8V General Purpose 49A Single 20.9V 18.8V 5μA 1.5kW 1mA 20.9V 30.6V 49A No 1500W 1.5kW 30.6V 1
QSBT40-7-F QSBT40-7-F Diodes Incorporated 0.0000
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0.00000000 download 19 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 30V 2.2mm ROHS3 Compliant Lead Free 200mA 6 6-TSSOP, SC-88, SOT-363 No SVHC 1.1mm 1.35mm Surface Mount 6.010099mg -55°C~125°C TJ 30V 1 200mW Steering (Rail to Rail) 10pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 40 QSBT40 6 2W 100mA 1V General Purpose 200mW 30V 2μA 30V 600mA 600mA 5 ns 30V 125°C NO 4 No 4
SMCJ15A-13-F SMCJ15A-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2012 no Active 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC 2.62mm 6.22mm Surface Mount -55°C~150°C TJ 15V AVALANCHE 7nF 1.5kW Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMCJ15 2 Transient Suppressors 1.5kW SILICON 1 61.5A Unidirectional 3.5V 5μA 15V General Purpose 200A Single 1.5kW 16.7V 15V 5μA 1.5kW 1mA 16.7V 24.4V 61.5A 18.5V No 1500W 1.5kW 1
DT640-04LP-7 DT640-04LP-7 Diodes Incorporated 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited)
SMBJ170CA-13-F SMBJ170CA-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 1998 SMBJ no Active 1 (Unlimited) 2 SMD/SMT EAR99 4.57mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB 2.62mm 3.9mm Surface Mount -55°C~150°C TJ 170V AVALANCHE 600W Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMBJ170 2 Transient Suppressors 600W SILICON 1 Bidirectional 5μA 170V General Purpose 2.2A Single 600W 217.5V 170V 5μA 600W 1mA 189V 275V 2.2A 217V No 1
SMAJ5.0A-13-F SMAJ5.0A-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) no Active 1 (Unlimited) 2 SMD/SMT EAR99 4.6mm ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA No SVHC 2.4mm 2.92mm Surface Mount -55°C~150°C TJ 5V AVALANCHE 2nF 400W Zener e3 DUAL C BEND 260 40 SMAJ5.0 2 Unidirectional Transient Suppressors 400W SILICON 1 5V 43.5A Unidirectional 3.5V 800μA 5V General Purpose 40A Single 400W 6.4V 5V 800μA 400W 10mA 6.4V 9.2V 43.5A 7.25V 150°C No
SMCJ33CA-13-F SMCJ33CA-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2012 no Active 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC 2.62mm 6.22mm Surface Mount -55°C~150°C TJ 33V AVALANCHE 5nF 1.5kW Zener e3 DUAL C BEND 260 40 SMCJ33 2 Transient Suppressors 1.5kW SILICON 1 28.1A Bidirectional 3.5V 5μA 33V General Purpose 200A Single 1.5kW 36.7V 33V 5μA 1.5kW 1mA 36.7V 53.3V 28.1A 40.6V No 1500W 1.5kW
SMAJ70CA-13-F SMAJ70CA-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2008 no Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ 70V AVALANCHE 400W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ70 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL General Purpose 81.9V 1W No 77.8V 3.5A 113V 70V 1
SMAJ30CA-13-F SMAJ30CA-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2009 no Active 1 (Unlimited) 2 SMD/SMT EAR99 4.6mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA 2.4mm 2.92mm Surface Mount -55°C~150°C TJ 30V AVALANCHE 220pF 400W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ30 2 Bidirectional 1 Transient Suppressors 400W SILICON 1 8.3A Bidirectional 3.5V 5μA 30V General Purpose 40A Single 400W 33.3V 30V 5μA 400W 1mA 33.3V 48.4V 8.3A 36.8V 150°C No
SMAJ54A-13-F SMAJ54A-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2008 no Active 1 (Unlimited) 2 SMD/SMT EAR99 4.6mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ54 2 Unidirectional Transient Suppressors 400W SILICON 1 5μA 54V General Purpose 40A Single 400W 60V 54V 5μA 400W 1mA 60V 87.1V 4.6A 29.5V No 4.6A 87.1V 1
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