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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 Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Height Width Mounting Type Weight Operating Temperature Technology Type 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 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
SMBG30C-E3/5B SMBG30C-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 30V ROHS3 Compliant 2 DO-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ Zener SMBG 1 1 Zener Bidirectional 1μA General Purpose 100A 33.3V 30V 600W 1mA 33.3V 53.5V 11.2A DO-215AA (SMBG) No 33.3V 600W 11.2A 53.5V 30V 1 1
BZW04-48-E3/54 BZW04-48-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2012 TransZorb® Active 1 (Unlimited) 175°C -55°C 47.8V ROHS3 Compliant Tin No 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Unidirectional 1 Zener Unidirectional 1μA General Purpose 5.2A Single 53.2V 47.8V 1μA 400W 1mA 53.2V No 77V 5.2A DO-204AL (DO-41) No 53.2V 400W 5.2A 77V 47.8V 1 1
SMAJ70CA-M3/61 SMAJ70CA-M3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Tape & Reel (TR) 2016 TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener General Purpose DO-214AC (SMA) No 77.8V 400W 3.5A 113V 70V 1
SA45CAHE3/54 SA45CAHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 45V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Bidirectional Transient Suppressors 500W SILICON 1 ISOLATED Automotive 6.9A Single 50V 45V 1μA 500W 1mA 72.7V 6.9A No 72.7V 1
1.5KE36AHE3_A/C 1.5KE36AHE3_A/C Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE NO O-PALF-W2 SILICON 1 SINGLE 30.8V UNIDIRECTIONAL ISOLATED Automotive 6.5W No 34.2V 1500W 1.5kW 30.1A 49.9V 30.8V 1
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 Unidirectional R-PDSO-C2 Transient Suppressors SILICON 1 General Purpose Single 63.15V 54V 1μA 400W 1mA 87.1V 4.6A No 60V 400W 1
SMCJ90A-M3/57T SMCJ90A-M3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) 2016 TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener General Purpose DO-214AB (SMC) No 100V 1500W 1.5kW 10.3A 146V 90V 1
P6SMB170CAHM3/H P6SMB170CAHM3/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, P6SMB, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener Automotive, Telecom DO-214AA (SMB) No 162V 600W 2.6A 234V 145V 1
SM6T15CA-M3/5B SM6T15CA-M3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2011 SM6T, TransZorb® Active 1 (Unlimited) EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener e3 Matte Tin (Sn) 260 30 General Purpose 12.8V 600W 21.2V 28A No 14.3V 28A 12.8V 1
P4SMA6.8AHM3/I P4SMA6.8AHM3/I Vishay Semiconductor Diodes Division 0.0000
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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 6.45V 400W 38.1A 10.5V 5.8V 1
1.5KA43AHE3/54 1.5KA43AHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 EAR99 36.8V ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-201AA, DO-27, Axial Through Hole -65°C~185°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional Transient Suppressors SILICON 1 ISOLATED 1μA Automotive 200A Single 40.9V 36.8V 1μA 1.5kW 1mA 40.9V 59.3V 25.3A 6.5W No 1500W 1.5kW 59.3V 1
SMA5J18CHE3/5A SMA5J18CHE3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 18V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMA5J 500W Bidirectional Automotive 15.5A 20V 18V 500W 32.2V DO-214AC (SMA) No 20V 500W 15.5A 32.2V 18V 1
TPSMB7.5AHE3/5BT TPSMB7.5AHE3/5BT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 EAR99 6.4V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 Unidirectional R-PDSO-C2 Transient Suppressors SILICON 1 Automotive 53.1A Single 7.13V 6.4V 250μA 600W 10mA 11.3V 53.1A No 11.3V 6.4V 1
SA7.5HE3/54 SA7.5HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 7.5V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Zener Unidirectional Automotive 35A 8.33V 7.5V 500W 14.3V 35A DO-204AC (DO-15) No 8.33V 500W 35A 14.3V 7.5V 1 1
SMA5J14C-E3/5A SMA5J14C-E3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 14V ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMA5J 1 500W 1 Bidirectional 1μA General Purpose 40A 15.6V 14V 500W 1mA 15.6V 25.8V 19.4A DO-214AC (SMA) No 15.6V 500W 19.4A 25.8V 14V 1
5KP15-E3/54 5KP15-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2013 TransZorb® Obsolete 1 (Unlimited) Axial 175°C -55°C 15V ROHS3 Compliant 600 P600, Axial Through Hole -55°C~175°C TJ Zener 1 1 Zener Unidirectional 2μA General Purpose 186A 20.4V 15V 5kW 5mA 16.7V 26.9V 186A P600 No 16.7V 5000W 5kW 186A 26.9V 15V 1 1
SMBG43CA-E3/5B SMBG43CA-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 EAR99 43V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 40 SMBG 2 Bidirectional 1 Transient Suppressors SILICON 1 1μA General Purpose 100A Single 47.8V 43V 1μA 600W 1mA 47.8V 69.4V 8.6A No 600W 69.4V
SMB8J7.0CA-E3/5B SMB8J7.0CA-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 EAR99 7V ROHS3 Compliant 2 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 Transient Suppressors 800W SILICON 1 7V 400μA General Purpose 100A Single 7.78V 7V 400μA 800W 10mA 7.78V 12V 66.7A No 12V
SM6S30AHE3/2D SM6S30AHE3/2D 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) 1 EAR99 30V ROHS3 Compliant Lead Free 2 HIGH RELIABILITY DO-218AB Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Tin (Sn) - with Nickel (Ni) barrier C BEND 260 40 SM6S 1 Unidirectional Transient Suppressors SILICON 1 3600W 10μA Automotive 95A Single 4.6kW 33.3V 30V 10μA 4.6kW 5mA 33.3V 48.4V 95A 36.8V No 4600W 4.6kW 48.4V 1 1
P6SMB13CAHE3/5B P6SMB13CAHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, P6SMB, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 P6SMB 2 Bidirectional R-PDSO-C2 Transient Suppressors 600W SILICON 1 ISOLATED Automotive Single 12.4V 11.1V 5μA 600W 1mA 18.2V 33A No 18.2V 1
SA8.0AHE3/73 SA8.0AHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) Axial 175°C -55°C 8V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Unidirectional 1 Zener Unidirectional Automotive 36.8A Single 8.89V 8V 25μA 500W 1mA 13.6V 36.8A DO-204AC (DO-15) No 8.89V 500W 36.8A 13.6V 8V 1 1
SM6T30A-E3/5B SM6T30A-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2008 SM6T, TransZorb® yes Active 1 (Unlimited) 2 EAR99 25.6V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SM6T 2 Unidirectional Transient Suppressors SILICON 1 CATHODE 1μA General Purpose 100A Single 28.5V 25.6V 1μA 600W 1mA 28.5V 53.5V 75A 5W No 14.5A 41.5V
3KASMC28AHM3_A/H 3KASMC28AHM3_A/H 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) 2 EAR99 ROHS3 Compliant 2 HIGH RELIABILITY, EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -65°C~185°C TJ AVALANCHE Zener DUAL C BEND 3KASMC28 SILICON 1 SINGLE UNIDIRECTIONAL 3000W Automotive 31.1V 28V 3kW 45.4V 66.1A 6W No 3000W 3kW 45.4V 1
3KASMC17HE3_A/H 3KASMC17HE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm ROHS3 Compliant 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 MATTE TIN DUAL C BEND 260 30 3KASMC17 6W SILICON 1 SINGLE Unidirectional 3000W 17V Automotive 200A 23.1V 17V 3kW 30.5V 98.4A No 18.9V 3000W 3kW 1
SMA6F7.5A-M3/6B SMA6F7.5A-M3/6B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) TransZorb® Active 1 (Unlimited) SMD/SMT 175°C -55°C 7.5V ROHS3 Compliant No 2 DO-221AC, SMA Flat Leads Surface Mount -55°C~175°C TJ Zener SMA6F Unidirectional 1W Zener Unidirectional General Purpose 50.8A Single 9.21V 7.5V 50μA 4kW 1mA 17V 235A 9.21V DO-221AC (SlimSMA) No 8.33V 4000W 4kW 235A 8/20μs 17V 7.5V 1 1
5KP12A-E3/73 5KP12A-E3/73 Vishay Semiconductor Diodes Division 1.6760
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 12V ROHS3 Compliant Tin 600 P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional O-PALF-W2 SILICON 1 ISOLATED 5000W 5μA General Purpose 600A Single 13.3V 12V 5μA 5kW 5mA 13.3V 19.9V 251A 8W No 5000W 5kW 19.9V 1
SMAJ33CAHE3_A/I SMAJ33CAHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Cut Tape (CT) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive DO-214AC (SMA) No 36.7V 400W 7.5A 53.3V 33V 1
SA14C-E3/54 SA14C-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 1997 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 14V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener 500W 1 Bidirectional 1μA General Purpose 19.4A 15.6V 14V 500W 1mA 15.6V 25.8V 19.4A DO-204AC (DO-15) No 15.6V 500W 19.4A 25.8V 14V 1
P4KA8.2AHE3/54 P4KA8.2AHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 EAR99 7.02V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-204AL, DO-41, Axial Through Hole -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P4KA 2 Unidirectional Transient Suppressors 400W SILICON 1 ISOLATED Automotive 40A Single 7.79V 7.02V 50μA 400W 10mA 12.1V 33.1A No 33.1A 12.1V 1
SMAJ75CAHM3/I SMAJ75CAHM3/I Vishay Semiconductor Diodes Division 0.0000
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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 83.3V 400W 3.3A 121V 75V 1
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