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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 Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage 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 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 Subcategory Max Power Dissipation Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Composition 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 Min 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 Power Dissipation-Max Forward Voltage-Max 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
SMAJ7.5A-13-F SMAJ7.5A-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 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA 2.1mm 2.92mm Surface Mount -55°C~150°C TJ 7.5V AVALANCHE 1A 400W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ7.5 2 Unidirectional Transient Suppressors 400W 75V SILICON 1 5μA 7.5V General Purpose 40A Single 400W 8.33V 7.5V 5μA 400W 1mA 8.33V 12.9V 3.3A 9.21V No 31A 12.9V 1
DFLT24A-7 DFLT24A-7 Diodes Incorporated 0.0000
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0.00000000 download 24 Weeks Surface Mount Tape & Reel (TR) 2013 no Active 1 (Unlimited) 2 SMD/SMT EAR99 1.78mm ROHS3 Compliant Exempt Tin 2 EXCELLENT CLAMPING CAPABILITY POWERDI®123 980μm 3.7mm Surface Mount -65°C~150°C TJ 24V AVALANCHE 225W Zener e3 DUAL FLAT DFLT24A 2 Unidirectional 225W SILICON 1 CATHODE 1μA 24V General Purpose 5.78A Single 26.7V 24V 1μA 1.125kW 1mA 26.7V 38.9V 5.78A 3.5V No 38.9V 1 1
P4SMAJ22ADF-13 P4SMAJ22ADF-13 Diodes Incorporated 0.0000
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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 22V UNIDIRECTIONAL 400W General Purpose 1W No 24.4V 400W 11.2A 35.5V 22V 1
SMBJ33CA-13-F SMBJ33CA-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2005 SMBJ no Active 1 (Unlimited) 2 SMD/SMT EAR99 4.57mm ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB 2.62mm 3.9mm Surface Mount -55°C~150°C TJ 33V AVALANCHE 800pF 600W Zener e3 DUAL C BEND 260 40 SMBJ33 2 Bidirectional Transient Suppressors 600W SILICON 1 11.3A Bidirectional 5μA 33V General Purpose 11.3A Single 600W 42.2V 33V 5μA 600W 1mA 36.7V 53.3V 11.3A 42.2V No
SMF4L51CAQ-7 SMF4L51CAQ-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 56.7V 400W 4.9A 82.4V 51V 1
SMAJ33A-13 SMAJ33A-13 Diodes Incorporated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 33V 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 33V AVALANCHE 400W Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 235 10 SMAJ33 2 Transient Suppressors 400W SILICON 1 SINGLE Unidirectional 5μA 33V General Purpose 7.5A 36.7V 33V 400W 1mA 36.7V 53.3V 7.5A No 53.3V
SMCJ30CA-13 SMCJ30CA-13 Diodes Incorporated 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Discontinued 1 (Unlimited) 2 EAR99 Non-RoHS Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e0 DUAL C BEND 235 10 SMCJ30 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 30V BIDIRECTIONAL General Purpose 35.8V 48.4V No 33.3V 1500W 1.5kW 31A 48.4V 30V 1
DM5W36AQ-13 DM5W36AQ-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 36V UNIDIRECTIONAL 3600W Automotive 6W No 40V 3600W 3.6kW 61A 58.1V 36V 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
SMAJ30A-13 SMAJ30A-13 Diodes Incorporated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 30V 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 30V AVALANCHE 400W Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 235 10 SMAJ30 2 Transient Suppressors 400W SILICON 1 SINGLE Unidirectional 5μA 30V General Purpose 8.3A 33.3V 30V 400W 1mA 33.3V 48.4V 8.3A No 48.4V
3.0SMCJ18AQ-13 3.0SMCJ18AQ-13 Diodes Incorporated 0.0000
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0.00000000 Automotive, AEC-Q101, 3.0SMCJ DO-214AB, SMC Diodes Incorporated Surface Mount -55°C ~ 150°C (TJ) Zener - Automotive SMC No 20V 3000W (3kW) 102.7A 29.2V 18V 1
SMAJ85A-13-F SMAJ85A-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2014 no Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ 85V AVALANCHE 400W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ85 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 99.2V 1W No 94.4V 2.9A 137V 85V 1
D15V0H1U2LP16-7 D15V0H1U2LP16-7 Diodes Incorporated 0.3431
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0.00000000 download 19 Weeks Tape & Reel (TR) 2017 Active 1 (Unlimited) 2 ROHS3 Compliant 2-UFDFN Surface Mount -55°C~150°C TJ AVALANCHE Zener 700pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM YES S-PBCC-N2 SILICON 1 SINGLE UNIDIRECTIONAL 2250W General Purpose 0.3W No 15.5V 2.25W 90A 8/20μs 25V 15V 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
SMBJ120A-13 SMBJ120A-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 120V AVALANCHE 600W Zener e0 DUAL C BEND 235 10 SMBJ120 2 Transient Suppressors 600W SILICON 1 SINGLE Unidirectional 5μA 120V General Purpose 3.1A 153V 120V 600W 1mA 133V 193V 3.1A No 3.1A 1
SMAJ45A-13-F SMAJ45A-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2006 no Active 1 (Unlimited) 2 SMD/SMT EAR99 2.92mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA 2.3mm 4.6mm Surface Mount -55°C~150°C TJ 45V AVALANCHE 400W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ45 2 Transient Suppressors 400W SILICON 1 Unidirectional 5μA 45V General Purpose 40A Single 400W 53.3V 45V 5μA 400W 1mA 50V 72.7V 5.5A 55.3V No 5.5A 1
DESD5V2S2UT-7 DESD5V2S2UT-7 Diodes Incorporated 0.0000
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0.00000000 download 19 Weeks Surface Mount Tape & Reel (TR) 2009 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 2.9mm ROHS3 Compliant Lead Free Tin 3 HIGH RELIABILITY TO-236-3, SC-59, SOT-23-3 No SVHC 1mm 2.9mm Surface Mount -65°C~150°C TJ AVALANCHE 200pF 8541.10.00.50 Zener 165pF @ 1MHz e3 DUAL GULL WING 260 40 DESD 3 Unidirectional Transient Suppressors 260W SILICON 2 1μA 5.2V Automotive Common Anode 7.2V 5.2V 1μA 260W 5mA 6.4V Yes 20V 15A No 15A 8/20μs 9V 2
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
PSMAJ400CA-13 PSMAJ400CA-13 Diodes Incorporated 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2012 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 30 Bidirectional R-PDSO-C2 SILICON 1 General Purpose Single 342V 5μA 400W 1mA 548V 730mA 1W No 380V 400W 1
SMCJ100CA-13-F SMCJ100CA-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2007 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 100V AVALANCHE 1.5kW Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMCJ100 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 5μA 100V General Purpose 200A Single 1.5kW 111V 100V 5μA 1.5kW 1mA 111V 162V 9.3A 123V No 1500W 1.5kW 9.3A 162V
SMBJ9.0A-13-F SMBJ9.0A-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 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 9V AVALANCHE 6nF 600W Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMBJ9.0 2 Unidirectional Transient Suppressors 600W SILICON 1 9V 39A Unidirectional 5V 5μA 9V General Purpose 4.1A Single 600W 11.5V 9V 5μA 600W 1mA 10V 15.4V 4.1A 11.5V No 1
P4SMAJ8.5ADF-13 P4SMAJ8.5ADF-13 Diodes Incorporated 0.0000
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0.00000000 download 22 Weeks Tape & Reel (TR) Active 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 8.5V UNIDIRECTIONAL 400W 1W No 9.44V 400W 27.7A 14.4V 8.5V 1
DM5W10AQ-13 DM5W10AQ-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 2800W Automotive 5W No 11.1V 3600W 3.6kW 211A 17V 10V 1
SMBJ110A-13-F SMBJ110A-13-F Diodes Incorporated 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2012 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 110V AVALANCHE 600W Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMBJ110 2 Transient Suppressors 600W SILICON 1 Unidirectional 5μA 110V General Purpose 3.4A Single 600W 140V 110V 5μA 600W 1mA 122V 177V 3.4A 140V No 1 1
SMF4L17CA-7 SMF4L17CA-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 18.9V 400W 14.5A 27.6V 17V 1
SMAJ15A-13-F SMAJ15A-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 4.6mm ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA 2.1mm 2.92mm Surface Mount -55°C~150°C TJ 15V AVALANCHE 760pF 400W Zener e3 DUAL C BEND 260 40 SMAJ15 2 Unidirectional Transient Suppressors 400W SILICON 1 16.4A Unidirectional 3.5V 5μA 15V General Purpose 40A Single 400W 16.7V 15V 5μA 400W 1mA 16.7V 24.4V 16.4A 18.5V No 1
P6KE6V8CA-B P6KE6V8CA-B Diodes Incorporated 0.0000
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0.00000000 download 9 Weeks Through Hole Bulk 2010 no Active 1 (Unlimited) 2 Axial EAR99 7.6mm ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE 600W Zener e3 Matte Tin (Sn) WIRE 260 40 P6KE6V8 2 Bidirectional Transient Suppressors 600W SILICON 1 ISOLATED 2mA 5.8V General Purpose 100A Single 6.45V 5.8V 2mA 600W 10mA 6.45V 10.5V 57A No 57A 10.5V
SMAJ85A-13 SMAJ85A-13 Diodes Incorporated 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 4.6mm ROHS3 Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY SMA 2.3mm 2.92mm 85V AVALANCHE 400W e0 Tin/Lead (Sn/Pb) DUAL C BEND 235 10 2 Transient Suppressors 400W SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional 5μA 8.5V 40A 9.44V 9.44V 8.5V 400W 1mA 9.44V 14.4V 2.9A No
SMCJ58AQ-13-F SMCJ58AQ-13-F Diodes Incorporated 0.0000
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0.00000000 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
SMBJ40CAQ-13-F SMBJ40CAQ-13-F Diodes Incorporated 0.0000
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0.00000000 Automotive, AEC-Q101 DO-214AA, SMB Diodes Incorporated Surface Mount -55°C ~ 150°C (TJ) Zener - Automotive SMB No 44.4V 600W 9.3A 64.5V 40V 1
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