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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 Voltage - Rated DC Technology 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 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 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 ESD Protection 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 Number of Bidirectional Channels
1.5KE51-E3/73 1.5KE51-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) TransZorb® Obsolete 1 (Unlimited) 2 EAR99 41.3V ROHS3 Compliant UL RECOGNIZED DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 O-PALF-W2 SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 20.4A 45.9V 41.3V 1.5kW 73.5V 20.4A 6.5W No 1500W 1.5kW 73.5V 1
TPSMB18AHE3_A/H TPSMB18AHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) 2 EAR99 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 YES R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL 600W Automotive No 17.1V 600W 23.8A 25.2V 15.3V 1
SMF54A-M3-08 SMF54A-M3-08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2017 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-219AB Surface Mount -65°C~175°C TJ AVALANCHE Zener 148pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 2 R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 54V 200W 88V 2.25A No 60V 2.25A 54V 1
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) Axial 175°C -55°C 23.1V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Unidirectional 1 Zener Unidirectional Automotive 10.7A Single 25.7V 23.1V 1μA 400W No 37.5V 10.7A DO-204AL (DO-41) No 25.7V 400W 10.7A 37.5V 23.1V 1 1
SA160CHE3/54 SA160CHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) Axial 175°C -55°C 160V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener 1 500W Bidirectional Automotive 1.7A 178V 160V 500W 257V DO-204AC (DO-15) No 178V 500W 1.7A 257V 160V 1
1.5KE22CAHE3/51 1.5KE22CAHE3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Bulk Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Automotive No 20.9V 1500W 1.5kW 49A 30.6V 18.8V 1
1.5SMC24CA-E3/57T 1.5SMC24CA-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 1.5SMC, TransZorb® yes Active 1 (Unlimited) 2 EAR99 Non-RoHS Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 Transient Suppressors SILICON 1 SINGLE Bidirectional 1μA General Purpose 24V 20.5V 1.5kW 1mA 22.8V 33.2V 45.2A 6.5W No 1500W 1.5kW 20.5V 1
1.5KE43CA-E3/51 1.5KE43CA-E3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Through Hole Bulk TransZorb® yes Active 1 (Unlimited) 2 EAR99 36.8V ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 1.5KE43 2 Bidirectional SILICON 1 Bidirectional, Unidirectional ISOLATED 1μA General Purpose 25.3A Single 1.5kW 40.9V 36.8V 1μA 1.5kW 1mA 40.9V 59.3V 25.3A 45.2V No 1500W 1.5kW 59.3V 1
SMB8J5.0CA-M3/52 SMB8J5.0CA-M3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 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 5V BIDIRECTIONAL General Purpose 5V 800W 9.2V 87A No 6.4V 87A 5V 1
TGL41-68A-E3/96 TGL41-68A-E3/96 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2011 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-213AB, MELF Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) - with Nickel (Ni) barrier END WRAP AROUND 250 40 TGL41 2 YES O-PELF-R2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED 400W General Purpose 68V 1W 92V No 64.6V 400W 4.3A 92V 58.1V 1
1.5SMC27AHE3_A/H 1.5SMC27AHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks 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 Automotive SMC (DO-214AB) No 25.7V 1500W 1.5kW 40A 37.5V 23.1V 1
1.5KE51CA-E3/73 1.5KE51CA-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Through Hole Tape & Box (TB) TransZorb® yes Active 1 (Unlimited) 2 EAR99 43.6V ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Bidirectional 1.5kW SILICON 1 Bidirectional, Unidirectional ISOLATED 1μA General Purpose 21.4A Single 1.5kW 48.5V 43.6V 1μA 1.5kW 1mA 48.5V 70.1V 21.4A 53.6V No 1500W 1.5kW 70.1V 1
BZT03D30-TAP BZT03D30-TAP Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2007 Obsolete 1 (Unlimited) Axial 175°C -65°C ROHS3 Compliant Silver, Tin No 2 SOD-57, Axial Unknown 15Ohm Through Hole Zener 1.3W Zener General Purpose Single 10% 1.3W 23.5V 1μA 600W 25mA No 43.5V 7.1A SOD-57 30V No 27V 600W 7.1A 43.5V 23.5V 1 1
SMA5J28HE3/61 SMA5J28HE3/61 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 28V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMA5J 1 500W Unidirectional Automotive 10A 31.1V 28V 500W 50V DO-214AC (SMA) No 31.1V 500W 10A 50V 28V 1
SMBG160A-E3/52 SMBG160A-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 EAR99 160V 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 SILICON 1 1μA General Purpose 100A Single 178V 160V 1μA 600W 1mA 178V 259V 2.3A No 600W 259V
5KASMC13AHM3/57 5KASMC13AHM3/57 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AB, SMC Unknown Surface Mount -65°C~185°C TJ AVALANCHE Zener DUAL C BEND 5KASMC13 Transient Suppressors 6.5W SILICON 1 Unidirectional 5000W Automotive 232.6A Single 15.9V 13V 10μA 5kW 21.5V 232.6A 15.9V No 14.4V 5000W 5kW 13V 1
SM5S10AHE3/2D SM5S10AHE3/2D 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 ROHS3 Compliant 2 HIGH RELIABILITY, LOW LEAKAGE CURRENT DO-218AB Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Tin (Sn) - with Nickel (Ni) barrier C BEND 260 40 SM5S 1 Unidirectional Transient Suppressors 3.6kW SILICON 1 3600W Automotive Single 11.1V 10V 15μA 3.6kW 5mA 17V 212A No 3600W 3.6kW 17V 1
3KASMC43AHE3/57T 3KASMC43AHE3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 185°C -65°C 43V ROHS3 Compliant No 2 DO-214AB, SMC Surface Mount -65°C~185°C TJ Zener 3KASMC Unidirectional 1 1 Zener Unidirectional 1μA Automotive 200A Single 47.8V 43V 1μA 3kW 1mA 47.8V 69.4V 43.2A DO-214AB (SMCJ) No 47.8V 3000W 3kW 43.2A 69.4V 43V 1 1
SA45A-E3/73 SA45A-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2017 TransZorb® yes Active 1 (Unlimited) 2 EAR99 45V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Unidirectional SILICON 1 ISOLATED 1μA General Purpose 6.9A Single 50V 45V 1μA 500W 1mA 50V 72.7V 6.9A 3W No 72.7V 1 1
SMAJ170CA-E3/61 SMAJ170CA-E3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Tape & Reel (TR) 2011 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 170V 5.28mm ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AC, SMA 2.29mm 2.79mm Surface Mount -55°C~150°C TJ 170V AVALANCHE 300W Zener e3 DUAL C BEND 260 40 SMAJ 2 YES 1 Transient Suppressors SILICON 1 Bidirectional 1μA General Purpose 1.09A Single 209V 170V 1μA 400W 1mA 189V 275V 1.09A 40A No 300W 1
SMBJ51AHM3/I SMBJ51AHM3/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-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive, Telecom DO-214AA (SMB) No 56.7V 600W 7.3A 82.4V 51V 1
SMCJ5.0CA-M3/9AT SMCJ5.0CA-M3/9AT 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 ROHS3 Compliant 2 UL RECOGNIZED; EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 Transient Suppressors SILICON 1 5V Bidirectional 800μA General Purpose Single 6.7V 5V 800μA 1.5kW 10mA 6.4V 9.2V 163A 6.5W No 6.4V 1500W 1.5kW 163A
SMBG36A-M3/5B SMBG36A-M3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED DO-215AA, SMB Gull Wing Surface Mount -65°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 30 2 R-PDSO-G2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 36V 600W 58.1V 10.3A No 40V 10.3A 36V 1
P4SMA180AHM3/H P4SMA180AHM3/H 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 171V 400W 1.2A 246V 154V 1
1N6278AHE3/51 1N6278AHE3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Bulk Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Automotive No 19V 1500W 1.5kW 54.2A 27.7V 17.1V 1
SMB8J15CHE3/52 SMB8J15CHE3/52 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 15V ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMB8J Zener Bidirectional Automotive 29.7A 16.7V 15V 800W 26.9V 29.7A DO-214AA (SMB) No 16.7V 800W 29.7A 26.9V 15V 1 1
SMAJ20CA-E3/5A SMAJ20CA-E3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Tape & Reel (TR) 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 20V ROHS3 Compliant 2 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 SMAJ 2 Bidirectional YES 1 Transient Suppressors SILICON 1 1μA General Purpose 12.3A Single 22.2V 20V 1μA 400W 1mA 22.2V 32.4V 12.3A 40A No 32.4V 1
P4KE7.5A-E3/54 P4KE7.5A-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE General Purpose DO-204AL (DO-41) No 7.13V 400W 35.4A 11.3V 6.4V 1
SMBG33CA-E3/52 SMBG33CA-E3/52 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 33V 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 Transient Suppressors 600W SILICON 1 1μA General Purpose 10.2A Single 36.7V 33V 1μA 600W 1mA 36.7V 53.3V 11.3A No 53.3V
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