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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 Length RoHS Status Lead Free Contact Plating Number of Pins Additional Feature Package / Case REACH SVHC Height Width Approval Agency Mounting Type Operating Temperature Size / Dimension Technology Capacitance 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 Non-rep Peak Rev Power Dis-Max Leakage Current Working Voltage Applications Max Surge Current Element Configuration 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 Reverse Current-Max Power Dissipation-Max Reverse Test Voltage Forward Voltage-Max Max Junction Temperature (Tj) Current - Max Voltage - Max Clamping Voltage-Max Time to Trip Power Line Protection Voltage - Breakdown (Min) Current - Hold (Ih) (Max) Thickness (Max) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Number of Unidirectional Channels Bidirectional Channels
MF-NSML300/6-2 MF-NSML300/6-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-NSML/X Active 2A (4 Weeks) ROHS3 Compliant 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.063W 3.25mmx1.60mm Polymeric 50A 6V 5s 3A 0.055 1.40mm 3mOhm 24mOhm 6A
SMBJ51CA-QH SMBJ51CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMBJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN, UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ51 YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 600W Automotive 59.7V No 56.7V 600W 7.3A 82.4V 51V 1
SMAJ400A SMAJ400A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2015 SMAJ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ40 YES SILICON 1 SINGLE 400V UNIDIRECTIONAL 400W General Purpose 447V 1W No 400W 600mA 648V 400V 1
SM8SF33CA-Q SM8SF33CA-Q Bourns Inc. 0.0000
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5.0SMDJ24A-QH 5.0SMDJ24A-QH Bourns Inc. 0.0000
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SMCJ110CA SMCJ110CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Cut Tape (CT) 2010 SMCJ Active 1 (Unlimited) 2 SMD/SMT EAR99 5V ROHS3 Compliant 2 PRSM-MIN DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ11 1 SILICON 1 Bidirectional 5μA General Purpose 200A Single 140V 110V 5μA 1.5kW 1mA 122V 177V 8.4A 5W No 122V 1500W 1.5kW
5.0SMDJ110A 5.0SMDJ110A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL 5000W Telecom 6.5W No 122V 5000W 5kW 28.3A 177V 110V 1
SMBJ5.0A SMBJ5.0A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® SMBJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V 4.57mm ROHS3 Compliant 2 PRSM-MIN DO-214AA, SMB No SVHC 2.44mm 3.94mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ5 2 Unidirectional Transient Suppressors 600W SILICON 1 5V 800μA General Purpose 100A Single 6.4V 5V 800μA 600W 10mA 6.4V Yes 9.2V 65.3A 7.25V 150°C No 9.2V
CD214L-T48CALF CD214L-T48CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND CD214L 2 SILICON 1 SINGLE Bidirectional General Purpose 48V 5μA 3kW 77.4V 38.8A 5W No 53.3V 3000W 3kW 48V 1
CDNBS16-T05 CDNBS16-T05 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 16 SMD/SMT EAR99 5V ROHS3 Compliant Tin 16 16-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~150°C TJ AVALANCHE Zener 15pF @ 1MHz e3 DUAL GULL WING CDNBS16 16 Unidirectional 500W SILICON 8 5V 20μA General Purpose 42A 6V 5V 20μA 500W 1mA 6V Yes 24V 42A No 42A 8/20μs 24V
1.5SMC480A 1.5SMC480A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 1.5SMC R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 408V 1.5kW 658V 2.3A No 456V 1500W 1.5kW 2.3A 1
1.5SMC160A 1.5SMC160A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 1.5SMC R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 136V 1.5kW 219V 6.9A No 152V 1500W 1.5kW 6.9A 1
SMLJ6.0CA SMLJ6.0CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) SMLJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Lead Free 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ6 2 Bidirectional 1 Transient Suppressors SILICON 1 6V 3000W 5μA General Purpose Single 7.4V 60V 5μA 3kW 1mA 66.7V 96.8V 31A No 6.67V 3000W 3kW 291.3A 10.3V 6V
P6SMB150A P6SMB150A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2006 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 260 30 P6SMB R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 128V 600W 207V 2.9A No 143V 2.9A 128V 1
CD214C-T110CALF CD214C-T110CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 110V ROHS3 Compliant Tin 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214C 2 Bidirectional 1 SILICON 1 400W 5μA General Purpose 8.4A Single 122V 110V 5μA 1.5kW 1mA 122V Yes 177V 8.4A 5W No 1500W 1.5kW 177V 1
CD214B-T14ALF CD214B-T14ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 14V ROHS3 Compliant Tin 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214B 2 Unidirectional SILICON 1 400W 5μA General Purpose 25.8A Single 15.6V 14V 5μA 600W 1mA 15.6V Yes 23.2V 25.8A 5W No 23.2V 1
SMAJ20CA-QH SMAJ20CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ20 YES R-PDSO-C2 SILICON 1 SINGLE 20V BIDIRECTIONAL 400W Automotive No 22.2V 400W 12.3A 32.4V 20V 1
SMLJ54A SMLJ54A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2010 SMLJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ54 2 Transient Suppressors SILICON 1 Unidirectional 3000W General Purpose 300A Single 66.3V 54V 5μA 3kW 1mA 87.1V 34.4A No 60V 3000W 3kW 54V 1
CDSOT23-T36C CDSOT23-T36C Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Cut Tape (CT) 2008 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.4mm 36V 3.04mm ROHS3 Compliant Tin 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.155mm 1.4mm Surface Mount -55°C~150°C TJ AVALANCHE 80pF Zener 60pF @ 1MHz e3 DUAL GULL WING CDSOT23 3 2 Transient Suppressors 500W SILICON 2 Bidirectional 1μA 36V General Purpose 9A Single 40V 36V 1μA 500W 1mA 40V Yes 76.8V 9A No 9A 8/20μs 1
SMCJ7.0A SMCJ7.0A Bourns Inc. 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) SMCJ yes Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AB, SMC No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ7 2 Transient Suppressors 5W SILICON 1 7V Unidirectional 200μA General Purpose 200A Single 8.95V 7V 5μA 1.5kW 1mA 7.78V 12V 125A 8.95V No 7.78V 1500W 1.5kW
SMLJ16A SMLJ16A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 SMLJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AB, SMC No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ16 2 Transient Suppressors 3kW SILICON 1 Unidirectional 3000W 5μA General Purpose 300A Single 19.7V 16V 5μA 3kW 1mA 17.8V 26V 115.4A 19.7V No 17.8V 3000W 3kW
1.5SMC440CA 1.5SMC440CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 1.5SMC R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 376V 1.5kW 602V 2.5A No 418V 1500W 1.5kW 2.5A 1
CD214B-T24CALF CD214B-T24CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 24V ROHS3 Compliant Tin 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214B 2 Bidirectional 1 SILICON 1 400W 5μA General Purpose 15.4A Single 26.7V 24V 5μA 600W 1mA 26.7V Yes 38.9V 15.4A 5W No 38.9V 1
5.0SMDJ26CA 5.0SMDJ26CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE 26V BIDIRECTIONAL 5000W Telecom 6.5W No 28.9V 5000W 5kW 119A 42.1V 26V 1
1.5SMC180CA 1.5SMC180CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 1.5SMC R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 154V 1.5kW 246V 6.2A No 171V 1500W 1.5kW 6.2A 1
P4SMA120A-Q P4SMA120A-Q Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P4SMA Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 114V 400W 2.5A 165V 102V 1
1.5SMC530A 1.5SMC530A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 1.5SMC R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 477V 1.5kW 725V 2.1A No 503.5V 1500W 1.5kW 2.1A 1
CDSOT23-T15LC CDSOT23-T15LC Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.4mm 15V 3.04mm ROHS3 Compliant Tin 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.155mm 1.4mm Surface Mount -55°C~150°C TJ AVALANCHE 5pF Zener 5pF @ 1MHz e3 DUAL GULL WING CDSOT23 3 Bidirectional 2 Transient Suppressors SILICON 2 Bidirectional 1μA 15V General Purpose 17A Single 16.7V 15V 1μA 500W 1mA Yes 30V 17A No 17A 8/20μs 1
1.5SMC16CA-Q 1.5SMC16CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 15.2V 1500W 1.5kW 67.6A 22.5V 13.6V 1
5.0SMDJ5.0CA-QH 5.0SMDJ5.0CA-QH Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant UL RECOGNIZED DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE 5V BIDIRECTIONAL 5000W Automotive, Telecom 6.7V 6.5W 5V 9.2V No 6.4V 5000W 5kW 543.6A 9.2V 5V 1
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