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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 Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Height Width Mounting Type Weight Operating Temperature Technology 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 JEDEC-95 Code Composition Polarity 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 Supplier Device Package Power Dissipation-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 Number of Bidirectional Channels
SMBJ78CD-M3/I SMBJ78CD-M3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 175°C -55°C 36V ROHS3 Compliant 2 DO-218AB Surface Mount -55°C~175°C TJ Zener Unidirectional Zener Unidirectional Automotive 62A Single 40V 36V 10μA 3.6kW 5mA 58.1V 62A DO-218AB No 40V 3600W 3.6kW 62A 58.1V 36V 1 1
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2013 TransZorb®, eSMP® yes Active 1 (Unlimited) 3 SMD/SMT EAR99 17V ROHS3 Compliant 3 TO-277, 3-PowerDFN Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT 260 30 SMPC 3 Unidirectional Transient Suppressors 1.5kW SILICON 1 TO-277A General Purpose 54.3A Single 18.9V 17V 1μA 1.5kW 1mA 27.6V 54.3A No 1500W 1.5kW 27.6V 1
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 13V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMB8J 2 Bidirectional R-PDSO-C2 Transient Suppressors 800W SILICON 1 Automotive 37.2A Single 14.4V 13V 1μA 800W 1mA 21.5V 37.2A No 21.5V 1
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive, Telecom DO-214AB (SMC) No 33.3V 1500W 1.5kW 31A 48.4V 30V 1
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 51V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 40 SMCG 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 Automotive 18.2A Single 56.7V 51V 1μA 1.5kW 1mA 82.4V 18.2A No 1500W 1.5kW 82.4V 1
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, P4SMA, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener Automotive, Telecom DO-214AC (SMA) No 77.9V 400W 3.5A 113V 70.1V 1
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive, Telecom DO-214AA (SMB) No 7.22V 600W 53.6A 11.2V 6.5V 1
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 1.9mm 2.9mm ROHS3 Compliant 2 DO-219AB Surface Mount -65°C~175°C TJ AVALANCHE Zener 509pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 2 Unidirectional SILICON 1 100nA 11V Automotive Single 11V 200W 18.2V 11A No 12.2V 200W 1
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 44.4V 400W 6.2A 64.5V 40V 1
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR®, eSMP® yes Obsolete 1 (Unlimited) 3 EAR99 20.5V ROHS3 Compliant 3 EXCELLENT CLAMPING CAPABILITY TO-277, 3-PowerDFN Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT TPC* 3 Unidirectional Transient Suppressors 1.5kW SILICON 1 TO-277A Automotive 45.2A Single 22.8V 20.5V 1μA 1.5kW 1mA 33.2V 45.2A No 1500W 1.5kW 33.2V 1
SM15T36AHM3/I SM15T36AHM3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, SM15T, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Automotive No 34.2V 1500W 1.5kW 30A 49.9V 30.8V 1
3KASMC30AHE3_A/H 3KASMC30AHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AB, SMC 2.62mm 6.22mm Surface Mount 211.005501mg -65°C~185°C TJ AVALANCHE Zener e3 DUAL C BEND 260 30 3KASMC30 2 Transient Suppressors 6W SILICON 1 Unidirectional 3000W 1μA 30V Automotive 200A Single 36.8V 30V 1μA 3kW 1mA 33.3V 48.4V 62A No 33.3V 3000W 3kW 62A 1
SMBJ18CA-M3/52 SMBJ18CA-M3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL General Purpose 21.1V 18V 600W 29.2V 20.5A No 20V 20.5A 18V 1
SA20CA-E3/54 SA20CA-E3/54 Vishay Semiconductor Diodes Division 0.4687
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0.00000000 download 22 Weeks Through Hole Tape & Reel (TR) 2012 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 20V ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Bidirectional 1 Transient Suppressors 500W SILICON 1 ISOLATED 1μA General Purpose 15.4A Single 500W 22.2V 20V 1μA 500W 1mA 22.2V 32.4V 15.4A 24.5V No 32.4V 1
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2008 P6SMB, TransZorb® Active 1 (Unlimited) 150°C -65°C 185V ROHS3 Compliant 2 DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener P6SMB Bidirectional 1 1 Zener Bidirectional 1μA General Purpose 100A Single 209V 185V 1μA 600W 1mA 209V 328V 1.8A DO-214AA (SMB) No 209V 600W 1.8A 328V 185V 1 1
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 EAR99 7V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 40 SMCG 2 Bidirectional 1 Transient Suppressors SILICON 1 70V 1μA General Purpose 200A Single 7.78V 7V 1μA 1.5kW 1mA 7.78V 12V 13.3A 6.5W No 77.8V 1500W 1.5kW 113V 70V
P4KE400A-E3/54 P4KE400A-E3/54 Vishay Semiconductor Diodes Division 0.5557
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2013 TransZorb® Active 1 (Unlimited) 175°C -55°C 342V ROHS3 Compliant Lead Free 2 DO-204AL, DO-41, Axial Unknown Through Hole -55°C~175°C TJ Zener P4KE Unidirectional 400W 1 Unidirectional 1μA General Purpose 730mA Single 400W 380V 342V 1μA 400W 1mA 380V 548V 730mA 420V DO-204AL (DO-41) No 380V 400W 730mA 548V 342V 1
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0.00000000 download 12 Weeks Tape & Reel (TR) 2015 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 YES R-PDSO-C2 SILICON 1 SINGLE 45V BIDIRECTIONAL 600W General Purpose 50.8V 1W No 600W 8.4A 71.6V 45V 1
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 14V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ 1 Zener Unidirectional Automotive 15.5A 15.6V 14V 400W 25.8V 15.5A DO-214AC (SMA) No 15.6V 400W 15.5A 25.8V 14V 1 1
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0.00000000 download 32 Weeks Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener 1.5kW Unidirectional Automotive 333V 300V SMC (DO-214AB) No 333V 1500W 1.5kW 3.1A 482V 300V 1
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0.00000000 download Through Hole Tape & Box (TB) Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 185°C -65°C 12.9V ROHS3 Compliant Tin DO-201AA, DO-27, Axial Through Hole -65°C~185°C TJ Zener Unidirectional 1.5kW Unidirectional Automotive 200A Single 14.4V 12.9V 1μA 1.5kW No 23.5V 63.8A 1.5KA No 14.4V 1500W 1.5kW 63.8A 23.5V 12.9V 1
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0.00000000 download Through Hole Tape & Reel (TR) 2016 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 73.7V ROHS3 Compliant 2 DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener 1.5kW 1 Unidirectional 1μA General Purpose 11.5A 81.9V 73.7V 1.5kW 1mA 81.9V 131V 11.5A 1.5KE No 81.9V 1500W 1.5kW 11.5A 131V 73.7V 1
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0.00000000 download 10 Weeks Tape & Reel (TR) TransZorb® Active ROHS3 Compliant TO-277, 3-PowerDFN Surface Mount -55°C~150°C TJ Zener General Purpose TO-277A (SMPC) No 40V 1500W 1.5kW 25.8A 58.1V 36V 1
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 43V 5.59mm ROHS3 Compliant Lead Free No 2 DO-214AA, SMB 2.44mm 3.94mm Surface Mount -55°C~150°C TJ Zener SMBJ Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 100A Single 47.8V 43V 1μA 600W 1mA 47.8V 76.7V 7.8A DO-214AA (SMBJ) No 47.8V 600W 7.8A 76.7V 43V 1 1
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