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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 REACH SVHC Height Width Impedance Mounting Type 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 Composition Polarity Forward Current Case Connection Non-rep Peak Rev Power Dis-Max Leakage Current Applications Max Surge Current Element Configuration Voltage Tolerance 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 Max Forward Surge Current (Ifsm) Power Dissipation-Max Zener 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
P6KE20CA-E3/73 P6KE20CA-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 22 Weeks Through Hole Tape & Box (TB) 2016 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 17.1V ROHS3 Compliant 2 UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE P6KE 2 Bidirectional 600W SILICON 1 ISOLATED 1μA General Purpose 100A Single 19V 17.1V 1μA 600W 1mA 19V 27.7V 21.7A No 27.7V
SMF51A-HE3-18 SMF51A-HE3-18 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-219AB Surface Mount -65°C~175°C TJ AVALANCHE Zener 151pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 2 R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL Automotive 51V 200W 82.4V 2.4A No 56.7V 2.4A 51V 1
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, PAR® Active 1 (Unlimited) 1 EAR99 ROHS3 Compliant HIGH RELIABILITY DO-218AC Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) SINGLE C BEND 245 30 SILICON 1 SINGLE UNIDIRECTIONAL 6600W Automotive 26V 6.6kW 42.1V 157A 8W No 28.9V 6600W 6.6kW 157A 1
P4KE180-E3/73 P4KE180-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 2016 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 146V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE 400W Unidirectional General Purpose 1.6A 162V 146V 400W 258V DO-204AL (DO-41) No 162V 400W 1.6A 258V 146V 1
P6KE27HE3/73 P6KE27HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 21.8V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener P6KE 600W Unidirectional Automotive 100A 24.3V 21.8V 600W 39.1V DO-204AC (DO-15) No 24.3V 600W 15.3A 39.1V 21.8V 1
SM5S12HE3/2D SM5S12HE3/2D Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 1 EAR99 ROHS3 Compliant HIGH RELIABILITY, LOW LEAKAGE CURRENT DO-218AB Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Tin (Sn) - with Nickel (Ni) barrier SINGLE C BEND 260 40 1 YES Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL 3600W Automotive 14.8V 5W 22V No 13.3V 3600W 3.6kW 164A 22V 12V 1
SMAJ188AHE3/61 SMAJ188AHE3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Tape & Reel (TR) 2008 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 188V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMAJ 2 Unidirectional YES Transient Suppressors SILICON 1 300W 1μA Automotive 910mA Single 209V 188V 1μA 400W 1mA 209V 328V 910mA 40A No 300W 328V 1
P4SMA20CA-E3/61 P4SMA20CA-E3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2011 P4SMA, TransZorb® yes Active 1 (Unlimited) 2 EAR99 17.1V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 P4SMA 2 Bidirectional 1 Transient Suppressors SILICON 1 300W 1μA General Purpose 40A Single 19V 17.1V 1μA 400W 1mA 19V 27.7V 14.4A 3.3W No 400W 27.7V
SM6T7V5A-E3/5B SM6T7V5A-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2011 SM6T, TransZorb® yes Active 1 (Unlimited) 2 EAR99 6.4V 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 500μA General Purpose 100A Single 7.13V 6.4V 500μA 600W 10mA 7.13V 14.5V 276A 5W No 53A 11.3V
SMCG36HE3/57T SMCG36HE3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 36V ROHS3 Compliant DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ Zener SMCG Zener Unidirectional Automotive 23.3A 40V 36V 1.5kW 64.3V 23.3A DO-215AB (SMCG) No 40V 1500W 1.5kW 23.3A 64.3V 36V 1 1
SMAJ33A-M3/61 SMAJ33A-M3/61 Vishay Semiconductor Diodes Division 0.0000
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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 38.65V 33V 1μA 400W 1mA 53.3V 7.5A No 36.7V 400W 1
SMBJ18D-M3/I SMBJ18D-M3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Surface Mount 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 R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 18V 600W 28.8V 20.8A 1W No 20.3V 20.8A 18V 1
TPSMA16AHM3_B/I TPSMA16AHM3_B/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -65°C~185°C TJ Zener Automotive, Telecom DO-214AC (SMA) No 15.2V 400W 17.8A 22V 13.6V 1
SA20HE3/73 SA20HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 20V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener 500W Unidirectional Automotive 14A 22.2V 20V 500W 35.8V DO-204AC (DO-15) No 22.2V 500W 14A 35.8V 20V 1
P6KE200HE3/73 P6KE200HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 162V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener P6KE Zener Unidirectional Automotive 100A 180V 162V 600W 287V 2.1A DO-204AC (DO-15) No 180V 600W 2.1A 287V 162V 1 1
SMB10J13HE3/5B SMB10J13HE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 13V ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMB10J 1kW Unidirectional Automotive 42A 14.4V 13V 1kW 23.8V DO-214AA (SMB) No 14.4V 1000W 1kW 42A 23.8V 13V 1
1.5KE480A-E3/51 1.5KE480A-E3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 50 Weeks Through Hole Bulk TransZorb® yes Active 1 (Unlimited) 2 EAR99 408V ROHS3 Compliant Tin 2 DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional SILICON 1 ISOLATED General Purpose 2.28A Single 456V 408V 1μA 1.5kW 658V 2.28A 6.5W No 1500W 1.5kW 658V 1
SA11-E3/54 SA11-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2013 TransZorb® Obsolete 1 (Unlimited) Through Hole 175°C -55°C 11V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener 500W Unidirectional General Purpose 24.9A 12.2V 11V 500W 20.1V DO-204AC (DO-15) No 12.2V 500W 24.9A 20.1V 11V 1
SM15T18CAHE3/9AT SM15T18CAHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, SM15T, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 15.3V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SM15T* 2 Bidirectional R-PDSO-C2 1 Transient Suppressors SILICON 1 Automotive 200A Single 17.1V 15.3V 1μA 1.5kW 1mA 32.5V 59.5A 6.5W No 1500W 1.5kW 25.2V
SMA5J30CHE3/5A SMA5J30CHE3/5A 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 30V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMA5J 500W Bidirectional Automotive 9.3A 33.3V 30V 500W 53.5V DO-214AC (SMA) No 33.3V 500W 9.3A 53.5V 30V 1
BZT03C16-TR BZT03C16-TR Vishay Semiconductor Diodes Division 0.5290
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0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2003 Active 1 (Unlimited) 175°C -65°C ROHS3 Compliant No 2 SOD-57, Axial Unknown 15Ohm Through Hole Zener 3.25W Zener 500mA General Purpose Single 6% 1.3W 13V 1μA 600W 25mA 22.9V 13.1A SOD-57 16V No 15.3V 600W 13.1A 22.9V 13V 1 1
SMBG15A-E3/52 SMBG15A-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2013 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 15V ROHS3 Compliant Lead Free 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 30 SMBG 2 Unidirectional Transient Suppressors 600W SILICON 1 1μA General Purpose 24.6A Single 600W 16.7V 15V 1μA 600W 1mA 16.7V 24.4V 24.6A 15.9V No 24.4V 1
SMCJ36AHE3_A/I SMCJ36AHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive DO-214AB (SMCJ) No 40V 1500W 1.5kW 25.8A 58.1V 36V 1
1.5KE33AHE3_A/C 1.5KE33AHE3_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 28.2V UNIDIRECTIONAL ISOLATED Automotive 6.5W No 31.4V 1500W 1.5kW 32.8A 45.7V 28.2V 1
TMPG06-33AHE3/53 TMPG06-33AHE3/53 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2016 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) Through Hole 185°C -65°C 28.2V ROHS3 Compliant 2 MPG06, Axial Through Hole -65°C~185°C TJ Zener Unidirectional Zener Unidirectional Automotive 8.8A Single 31.4V 28.2V 1μA 400W 1mA 45.7V 8.8A MPG06 No 31.4V 400W 8.8A 45.7V 28.2V 1 1
SMAJ5.0A-E3/5A SMAJ5.0A-E3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 EAR99 5V 4.5mm ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AC, SMA Unknown 2.09mm 2.79mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMAJ 2 Unidirectional Transient Suppressors 400W SILICON 1 5V 800μA General Purpose 43.5A Single 6.4V 5V 800μA 400W 10mA 6.4V 9.2V 43.5A 7.07V 40A No 9.2V 1
SMBG13A-E3/5B SMBG13A-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2011 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 13V 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 30 SMBG 2 Unidirectional Transient Suppressors 600W SILICON 1 1μA General Purpose 100A Single 14.4V 13V 1μA 600W 1mA 14.4V 21.5V 27.9A No 21.5V
P4KA11AHE3/73 P4KA11AHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2015 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 185°C -65°C 9.4V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -65°C~185°C TJ Zener P4KA Unidirectional Zener Unidirectional Automotive 40A Single 10.5V 9.4V 1μA 400W 1mA 15.6V 25.6A DO-204AL (DO-41) No 10.5V 400W 25.6A 15.6V 9.4V 1 1
SMBJ20CA-M3/5B SMBJ20CA-M3/5B 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 23.4V 20V 600W 32.4V 18.5A No 22.2V 18.5A 20V 1
SMCJ48CAHM3/H SMCJ48CAHM3/H 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-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive, Telecom DO-214AB (SMC) No 53.3V 1500W 1.5kW 19.4A 77.4V 48V 1
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