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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 Diameter Length RoHS Status Lead Free Contact Plating Number of Pins Additional Feature Package / Case REACH SVHC Height Width Mfr Mounting Type Operating Temperature Voltage - Rated DC Technology Capacitance Current 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 Subcategory Max Power Dissipation Voltage Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Max Output Current Polarity 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 Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Reverse Current-Max Power Dissipation-Max Reverse Test Voltage Clamping Voltage-Max 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
1.5KE7V5A-B 1.5KE7V5A-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 1.5KE7V5 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 500μA 6.4V General Purpose 132A Single 7.13V 6.4V 500μA 1.5kW 10mA 7.13V 11.3V 132A No 1500W 1.5kW 11.3V 1 1
1.5KE7V5CA-B 1.5KE7V5CA-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 1.5KE7V5 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 1mA 6.4V General Purpose 132A Single 7.13V 6.4V 1mA 1.5kW 10mA 7.13V 11.3V 132A No 1500W 1.5kW 11.3V 1
3.0SMCJ130CA-13 3.0SMCJ130CA-13 Diodes Incorporated 0.0000
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0.00000000 3.0SMCJ DO-214AB, SMC Diodes Incorporated Surface Mount -55°C ~ 150°C (TJ) Zener - General Purpose SMC No 144V 3000W (3kW) 14.4A 209V 130V 1
D3V3F4U10LP-7 D3V3F4U10LP-7 Diodes Incorporated 0.0000
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0.00000000 download 24 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 10 EAR99 ROHS3 Compliant 10-UFDFN Surface Mount -55°C~150°C TJ AVALANCHE Zener 0.5pF @ 1MHz DUAL YES R-PDSO-N10 SILICON 4 3.3V UNIDIRECTIONAL 30W Automotive 6.2V 1μA 0.35W 3.3V 3.5V No 5.5V 30W 5A 8/20μs 5V Typ 3.3V Max 4
P4SMAJ24ADF-13 P4SMAJ24ADF-13 Diodes Incorporated 0.3411
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0.00000000 download 22 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY 2-SMD, Flat Lead Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL YES R-PDSO-F2 SILICON 1 SINGLE 24V UNIDIRECTIONAL 400W General Purpose 1W No 26.7V 400W 10.3A 38.9V 24V 1
SMBJ12CA-13-F SMBJ12CA-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2009 SMBJ no Active 1 (Unlimited) 2 SMD/SMT EAR99 4.57mm ROHS3 Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB 2.62mm 3.9mm Surface Mount -55°C~150°C TJ 12V AVALANCHE 340pF 600W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMBJ12 2 Bidirectional Transient Suppressors 600W SILICON 1 30.2A Bidirectional 5μA 12V General Purpose 30.2A Single 600W 13.3V 12V 5μA 600W 1mA 13.3V 19.9V 30.2A 15.3V No 1
SMAJ70A-13-F SMAJ70A-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2017 no Active 1 (Unlimited) 2 SMD/SMT EAR99 2.92mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA 2.3mm 2.92mm Surface Mount -55°C~150°C TJ 70V AVALANCHE 400W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ70 2 Unidirectional Transient Suppressors 400W SILICON 1 5μA 7V General Purpose 40A Single 400W 7.78V 7V 5μA 400W 1mA 7.78V 12V 3.5A 8.6V No 77.8V 3.5A 113V 1
SMBJ170CA-13 SMBJ170CA-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 170V AVALANCHE 600W Zener e0 DUAL C BEND 235 10 SMBJ170 2 Transient Suppressors 600W SILICON 1 SINGLE Bidirectional 5μA 170V General Purpose 2.2A 217.5V 170V 600W 1mA 189V 275V 2.2A No 2.2A
1.5KE20CA-T 1.5KE20CA-T Diodes Incorporated 0.0000
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0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) no Active 1 (Unlimited) 2 Axial EAR99 5.3mm 9.5mm ROHS3 Compliant Lead Free Tin 2 DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ 20V AVALANCHE 1.5kW Zener e3 WIRE 260 40 1.5KE20 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 5μA 17.1V General Purpose 54A Single 1.5kW 19V 17.1V 5μA 1.5kW 1mA 19V 27.7V 54A 21V No 1500W 1.5kW 27.7V 1
1.5KE82CA-B 1.5KE82CA-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 1.5KE82 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 5μA 70.1V General Purpose 13.3A Single 77.9V 70.1V 5μA 1.5kW 1mA 77.9V 113V 13.3A No 1500W 1.5kW 113V 1
P6KE8V2A-T P6KE8V2A-T Diodes Incorporated 0.0000
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0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2006 no Active 1 (Unlimited) 2 Axial EAR99 3.6mm 7.6mm ROHS3 Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ 8.2V AVALANCHE 600W Zener e3 Matte Tin (Sn) WIRE 260 40 P6KE8V2 2 Unidirectional Transient Suppressors 600W SILICON 1 ISOLATED 200μA 7.02V General Purpose 100A Single 7.79V 7.02V 200μA 600W 10mA 7.79V 12.1V 50A No 50A 12.1V 1
SMBJ58A-13 SMBJ58A-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 Unidirectional 5μA 58V General Purpose 6.4A 74.6V 58V 600W 1mA 64.4V 93.6V 6.4A No 6.4A 1
D24V0F2U3WQ-7 D24V0F2U3WQ-7 Diodes Incorporated 0.0000
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0.00000000 Automotive, AEC-Q101 SC-70, SOT-323 Diodes Incorporated Surface Mount -55°C ~ 150°C (TJ) Steering (Rail to Rail) 0.8pF @ 1MHz Automotive, HDMI, USB SOT-323 Yes 27V - 2.5A (8/20μs) 50V 24V (Max) 2
1.5KE350A-B 1.5KE350A-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 1.5KE350 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 5μA 300V General Purpose 4A Single 332V 300V 5μA 1.5kW 1mA 332V 482V 4A No 1500W 1.5kW 482V 1 1
SMAJ200A-13-F SMAJ200A-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 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ200 R-PDSO-C2 Transient Suppressors 400W SILICON 1 SINGLE Unidirectional General Purpose 224V 200V 400W 324V 1.2A No 1.2A 324V 1
SA12A-T SA12A-T Diodes Incorporated 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) 2 EAR99 3.6mm 7.62mm ROHS3 Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -65°C~175°C TJ 12V AVALANCHE 500W Zener e3 Matte Tin (Sn) WIRE 260 40 SA12 2 Unidirectional Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 3μA General Purpose 500W 14V 12V 500W 1mA 13.3V 19.9V 25.1A 14.7V No 25.1A 1
SMCJ48A-13 SMCJ48A-13 Diodes Incorporated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 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 48V AVALANCHE 1.5kW Zener e0 DUAL C BEND 235 10 SMCJ48 2 Transient Suppressors 1.5kW SILICON 1 SINGLE Unidirectional 5μA 48V General Purpose 200A 53.3V 48V 1.5kW 1mA 53.3V 77.4V 19.4A No 1500W 1.5kW 19.4A 77.4V 1
1.5KE56A-T 1.5KE56A-T Diodes Incorporated 0.0000
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0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 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 Zener e3 WIRE 260 40 1.5KE56 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 5μA 47.8V General Purpose 19.5A Single 53.2V 47.8V 5μA 1.5kW 1mA 53.2V 77V 19.5A No 1500W 1.5kW 77V 1 1
SMAJ40A-13-F SMAJ40A-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 2.3mm 2.92mm Surface Mount -55°C~150°C TJ 40V AVALANCHE 220pF 400W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ40 2 Unidirectional Transient Suppressors 400W SILICON 1 6.2A Unidirectional 3.5V 5μA 40V General Purpose 40A Single 400W 44.4V 40V 5μA 400W 1mA 44.4V 64.5V 6.2A 49.1V No 1
SA10CA-T SA10CA-T Diodes Incorporated 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 EAR99 3.6mm 7.62mm ROHS3 Compliant Exempt 2 DO-204AC, DO-15, Axial Through Hole -65°C~175°C TJ 10V AVALANCHE 500W Zener e3 Matte Tin (Sn) WIRE 260 40 SA10 2 Transient Suppressors SILICON 1 SINGLE Bidirectional ISOLATED 6μA General Purpose 11.7V 10V 500W 1mA 11.1V 17V 29.4A 1W No 29.4A
SMCJ45CA-13 SMCJ45CA-13 Diodes Incorporated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 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 45V AVALANCHE 1.5kW Zener e0 DUAL C BEND 235 10 SMCJ45 2 Transient Suppressors 1.5kW SILICON 1 SINGLE Bidirectional 5μA 45V General Purpose 200A 50V 45V 1.5kW 1mA 50V 72.7V 20.6A No 1500W 1.5kW 20.6A 72.7V
1.5KE51CA-B 1.5KE51CA-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 1.5KE51 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 5μA 43.6V General Purpose 21.4A Single 48.5V 43.6V 5μA 1.5kW 1mA 48.5V 70.1V 21.4A No 1500W 1.5kW 70.1V 1
SMCJ33CAQ-13-F SMCJ33CAQ-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) RoHS Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) Automotive No 36.7V 1500W 1.5kW 28.1A 53.3V 33V 1
SMF4L30A-7 SMF4L30A-7 Diodes Incorporated 0.0000
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0.00000000 SMF4L DO-219AA Diodes Incorporated Surface Mount -55°C ~ 175°C (TJ) Zener - Automotive DO-219AA No 33.3V 400W 8.3A 48.4V 30V 1
SMAJ20CAQ-13-F SMAJ20CAQ-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101 Active 1 (Unlimited) 2 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE 20V BIDIRECTIONAL 400W Automotive 1W No 22.2V 400W 12.3A 32.4V 20V 1
D12V0S1U2LP1610-7 D12V0S1U2LP1610-7 Diodes Incorporated 0.0000
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0.00000000 - 0603 (1610 Metric) Diodes Incorporated Surface Mount -55°C ~ 150°C (TJ) Zener 400pF @ 1MHz General Purpose U-DFN1610-2 (Type B) No 13V - 65A 20V 12V 1
SMF4L120CAQ-7 SMF4L120CAQ-7 Diodes Incorporated 0.0000
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0.00000000 Automotive, AEC-Q101, SMF4L DO-219AA Diodes Incorporated Surface Mount -55°C ~ 175°C (TJ) Zener - Automotive DO-219AA No 133V 400W 2A 193V 120V 1
SMAJ9.0CA-13 SMAJ9.0CA-13 Diodes Incorporated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 4.6mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA 2.3mm 2.92mm Surface Mount -55°C~150°C TJ 9V AVALANCHE 400W Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 235 10 SMAJ9.0 2 Transient Suppressors 400W SILICON 1 SINGLE 9V Bidirectional 5μA 9V General Purpose 40A 10V 9V 400W 1mA 10V 15.4V 2.7A No 26A 15.4V
SMCJ170A-13-F SMCJ170A-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 7.11mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC 2.62mm 6.22mm Surface Mount -55°C~150°C TJ 170V AVALANCHE 55A 1.5kW Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMCJ170 2 Unidirectional Transient Suppressors 1.5kW 170V SILICON 1 5μA 170V General Purpose 200A Single 1.5kW 189V 170V 5μA 1.5kW 1mA 189V 275V 5.5A 209V No 1500W 1.5kW 5.5A 275V 1
SMBJ130CA-13 SMBJ130CA-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 130V AVALANCHE 600W Zener e0 DUAL C BEND 235 10 SMBJ130 2 Transient Suppressors 600W SILICON 1 SINGLE Bidirectional 5μA 130V General Purpose 2.9A 165.5V 130V 600W 1mA 144V 209V 2.9A No 2.9A
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