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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 Number of Pins Additional Feature Package / Case Height Width Mounting Type Weight Operating Temperature 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 Composition Max Output Current 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 Max Forward Surge Current (Ifsm) 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
TPSMA20AHE3_B/H TPSMA20AHE3_B/H Vishay Semiconductor Diodes Division 0.4074
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0.00000000 download 11 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -65°C~185°C TJ Zener Automotive DO-214AC (SMA) No 19V 400W 14.4A 27.7V 17.1V 1
SMBJ28CAHM3/H SMBJ28CAHM3/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-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive, Telecom DO-214AA (SMB) No 31.1V 600W 13.2A 45.4V 28V 1
SA15CA-E3/73 SA15CA-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 22 Weeks Through Hole Tape & Box (TB) 1997 TransZorb® yes Active 1 (Unlimited) 2 EAR99 15V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 Bidirectional SILICON 1 ISOLATED 1μA General Purpose 20.5A Single 16.7V 15V 1μA 500W 1mA 16.7V 24.4V 20.5A 3W No 24.4V 1
1.5KE18CA-E3/51 1.5KE18CA-E3/51 Vishay Semiconductor Diodes Division 1.0609
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0.00000000 download 8 Weeks Through Hole Bulk TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 15.3V ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE 1.001nF Zener e3 WIRE 1.5KE18 2 1 SILICON 1 59.5A Bidirectional ISOLATED 1μA General Purpose 59.5A Single 1.5kW 18.9V 15.3V 1μA 1.5kW 1mA 17.1V 25.2V 59.5A 18.9V No 1500W 1.5kW 15.3V
SMBJ33AHM3/H SMBJ33AHM3/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-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive, Telecom DO-214AA (SMB) No 36.7V 600W 11.3A 53.3V 33V 1
3KASMC16HE3_A/I 3KASMC16HE3_A/I 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 3KASMC16 6W SILICON 1 SINGLE Unidirectional 3000W 16V Automotive 200A 21.8V 16V 3kW 28.8V 104A No 17.8V 3000W 3kW 1
SMCJ100CA-E3/57T SMCJ100CA-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 100V 7.0866mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED; EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC 2.6162mm 6.223mm Surface Mount 211mg -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 1μA General Purpose 9.3A Single 1.5kW 111V 100V 1μA 1.5kW 1mA 111V 162V 9.3A 136V No 1500W 1.5kW 162V 1
SMAJ43CAHE3_A/H SMAJ43CAHE3_A/H Vishay Semiconductor Diodes Division 0.4014
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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 47.8V 400W 5.8A 69.4V 43V 1
5KP188-E3/54 5KP188-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 188V ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ Zener 1 Zener Unidirectional General Purpose 600A 209V 188V 5kW 344V 14.5A P600 No 209V 5000W 5kW 14.5A 344V 188V 1 1
SMBG6.5CAHE3/52 SMBG6.5CAHE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 6.5V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY 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 Automotive 53.6A Single 7.22V 6.5V 1mA 600W 10mA 11.2V 53.6A No 11.2V 1
1N6299HE3/73 1N6299HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 2016 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) Axial 175°C -55°C 121V ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener 1 1.5kW Unidirectional Automotive 7A 136V 121V 1.5kW 215V 1.5KE No 136V 1500W 1.5kW 7A 215V 121V 1
P6SMB10CAHE3_A/H P6SMB10CAHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P6SMB, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener Automotive DO-214AA (SMBJ) No 9.5V 600W 41.4A 14.5V 8.55V 1
5KASMC24AHM3_A/I 5KASMC24AHM3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE 24V UNIDIRECTIONAL 5000W Automotive 6.5W No 26.7V 5000W 5kW 128.5A 38.9V 24V 1
SMBJ14CAHE3_A/H SMBJ14CAHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener Automotive DO-214AA (SMBJ) No 15.6V 600W 25.9A 23.2V 14V 1
SMBJ12CA-M3/5B SMBJ12CA-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 14V 12V 600W 19.9V 30.2A No 13.3V 30.2A 12V 1
1.5KA20HE3/73 1.5KA20HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) Axial 185°C -65°C 16.2V ROHS3 Compliant Tin DO-201AA, DO-27, Axial Through Hole -65°C~185°C TJ Zener Unidirectional 1 1.5kW Unidirectional Automotive 200A Single 18V 16.2V 1μA 1.5kW No 29.1V 51.5A 1.5KA No 18V 1500W 1.5kW 51.5A 29.1V 16.2V 1
VTVS17ASMF-M3-18 VTVS17ASMF-M3-18 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) 2017 TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-219AB Surface Mount -55°C~175°C TJ Zener 606pF @ 1MHz General Purpose DO-219AB (SMF) No 19V 400W 13.79A 28V 16.9V 1
P4SMA350A-E3/61 P4SMA350A-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 Obsolete 1 (Unlimited) 2 EAR99 300V 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 Unidirectional Transient Suppressors SILICON 1 1μA General Purpose 40A Single 333V 300V 1μA 400W 1mA 333V 482V 620mA 3.3W No 300W 482V
SMCJ36CAHE3_A/H SMCJ36CAHE3_A/H Vishay Semiconductor Diodes Division 0.7445
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0.00000000 download 11 Weeks Cut Tape (CT) 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
SMBJ33CD-M3/H SMBJ33CD-M3/H Vishay Semiconductor Diodes Division 0.3144
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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 33V BIDIRECTIONAL 600W General Purpose 37.3V 1W No 600W 11.5A 52.5V 33V 1
SMBJ20CAHE3/52 SMBJ20CAHE3/52 Vishay Semiconductor Diodes Division 0.0000
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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 20V ROHS3 Compliant 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMBJ 2 Bidirectional 1 Transient Suppressors SILICON 1 1μA Automotive 100A Single 22.2V 20V 1μA 600W 1mA 22.2V 32.4V 18.5A No 600W 32.4V
SMBG33CA-M3/52 SMBG33CA-M3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 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 2 R-PDSO-G2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 33V 600W 53.3V 11.3A No 36.7V 11.3A 33V 1
BZW04-44HE3/54 BZW04-44HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 43.6V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Unidirectional Zener Unidirectional Automotive 5.7A Single 48.5V 43.6V 1μA 400W No 70.1V 5.7A DO-204AL (DO-41) No 48.5V 400W 5.7A 70.1V 43.6V 1 1
1.5SMC36AHM3_A/H 1.5SMC36AHM3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 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, Telecom DO-214AB (SMC) No 34.2V 1500W 1.5kW 30.1A 49.9V 30.8V 1
TPSMC30AHE3_B/H TPSMC30AHE3_B/H Vishay Semiconductor Diodes Division 0.6417
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0.00000000 download 11 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~185°C TJ Zener Automotive DO-214AB (SMC) No 28.5V 1500W 1.5kW 36.2A 41.4V 25.6V 1
SMAJ14CAHE3/5A SMAJ14CAHE3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Tape & Reel (TR) 2011 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 14V 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 40 SMAJ 2 Bidirectional YES 1 Transient Suppressors SILICON 1 Automotive 17.2A Single 15.6V 14V 1μA 400W 1mA 23.2V 17.2A 40A No 23.2V 1
SMAJ40CA-E3/5A SMAJ40CA-E3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Tape & Reel (TR) 2013 TransZorb® yes Active 1 (Unlimited) 2 EAR99 40V 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 6.2A Single 44.4V 40V 1μA 400W 1mA 44.4V 64.5V 6.2A 40A No 64.5V 1
VTVS25ASMF-M3-18 VTVS25ASMF-M3-18 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) 2017 TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-219AB Surface Mount -55°C~175°C TJ Zener 433pF @ 1MHz General Purpose DO-219AB (SMF) No 28.5V 400W 9.07A 42V 25.2V 1
1.5SMC110CA-E3/57T 1.5SMC110CA-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 SMD/SMT EAR99 94V ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 30 2 Bidirectional 1 Transient Suppressors 1.5kW SILICON 1 1μA General Purpose 9.9A Single 105V 94V 1μA 1.5kW 1mA 105V 152V 9.9A No 1500W 1.5kW 152V 1
P4KE39A-E3/54 P4KE39A-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 33.3V ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE P4KE 2 Unidirectional Transient Suppressors SILICON 1 ISOLATED 1μA General Purpose 7.4A Single 37.1V 33.3V 1μA 400W 1mA 37.1V 53.9V 7.4A No 53.9V 1 1
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