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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 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 Case Connection Non-rep Peak Rev Power Dis-Max Breakdown Voltage-Max Leakage Current 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
SMCJ30CAHM3_A/H SMCJ30CAHM3_A/H Vishay Semiconductor Diodes Division 0.0000
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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
1.5SMC11CAHE3/9AT 1.5SMC11CAHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 9.4V ROHS3 Compliant Tin HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 30 2 Bidirectional R-PDSO-C2 1 Transient Suppressors SILICON 1 Automotive 200A Single 10.5V 9.4V 10μA 1.5kW 15.6V 96.2A 6.5W No 1500W 1.5kW 15.6V
SMCJ30CAHE3_A/I SMCJ30CAHE3_A/I Vishay Semiconductor Diodes Division 0.4670
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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 33.3V 1500W 1.5kW 31A 48.4V 30V 1
1.5SMC440AHM3_A/I 1.5SMC440AHM3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Automotive, Telecom DO-214AB (SMC) No 418V 1500W 1.5kW 2.5A 602V 376V 1
SMCJ110AHE3/57T SMCJ110AHE3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 110V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMCJ 2 Unidirectional R-PDSO-C2 Transient Suppressors SILICON 1 Automotive 8.5A Single 122V 110V 1μA 1.5kW 1mA 177V 8.5A 6.5W No 1500W 1.5kW 177V 1 1
SMBG64CA-M3/5B SMBG64CA-M3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2017 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 64V 600W 103V 5.8A No 71.1V 5.8A 64V 1
SM5S20-E3/2D SM5S20-E3/2D Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 PAR® Obsolete 1 (Unlimited) 175°C -55°C 20V ROHS3 Compliant No DO-218AB Surface Mount -55°C~175°C TJ Zener SM5S Unidirectional Zener Unidirectional General Purpose 101A Single 22.2V 20V 10μA 3.6kW 5mA 35.8V 101A DO-218AB No 22.2V 3600W 3.6kW 101A 35.8V 20V 1 1
5KP18-E3/73 5KP18-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2013 TransZorb® Obsolete 1 (Unlimited) 2 EAR99 18V ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 O-PALF-W2 SILICON 1 SINGLE Unidirectional ISOLATED 5000W General Purpose 600A 20V 18V 5kW 32.2V 155A 8W No 5000W 5kW 155A 32.2V 1
P4KE68-E3/73 P4KE68-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 2016 TransZorb® Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE P4KE 2 NO O-PALF-W2 SILICON 1 SINGLE 5.5V UNIDIRECTIONAL ISOLATED 400W General Purpose 1W No 61.2V 400W 4.1A 98V 55.1V 1
TGL41-91A-E3/96 TGL41-91A-E3/96 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 EAR99 7.78V ROHS3 Compliant 2 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 Unidirectional Transient Suppressors SILICON 1 77.8V ISOLATED 5μA General Purpose 3.2A Single 9.55V 7.78V 5μA 400W 1mA 8.65V 13.4V 3.2A 1W No 86.5V 125V 77.8V 1
SA100AHE3/73 SA100AHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2014 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 100V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Unidirectional 500W Unidirectional Automotive 3.1A Single 111V 100V 1μA 500W 1mA 162V 3.1A DO-204AC (DO-15) No 111V 500W 3.1A 162V 100V 1
SA5.0CA-E3/73 SA5.0CA-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) TransZorb® yes Active 1 (Unlimited) 2 EAR99 5V ROHS3 Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 Bidirectional 500W SILICON 1 5V ISOLATED 1.2mA General Purpose 54.3A Single 500W 6.4V 5V 1.2mA 500W 10mA 6.4V 9.2V 54.3A 7.25V No 9.2V 1
SMBG8.0HE3/5B SMBG8.0HE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 8V ROHS3 Compliant DO-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ Zener SMBG Zener Unidirectional Automotive 40A 8.89V 8V 600W 15V 40A DO-215AA (SMBG) No 8.89V 600W 40A 15V 8V 1 1
SMCG10AHE3/9AT SMCG10AHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) SMD/SMT 10V ROHS3 Compliant 2 DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ Zener SMCG 2 Unidirectional Automotive 88.2A Single 11.1V 10V 5μA 1.5kW 1mA 17V 88.2A No 1500W 1.5kW 17V 1
SMBJ33CA-M3/52 SMBJ33CA-M3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 44 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 38.7V 33V 600W 53.3V 11.3A No 36.7V 11.3A 33V 1
P4SMA36AHE3/5A P4SMA36AHE3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, P4SMA, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 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 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 37.8V 1μA Automotive 36V 30.8V 400W 1mA 34.2V 49.9V 8A 3.3W No 8A 30.8V 1
SMCJ45AHE3/9AT SMCJ45AHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 45V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMCJ 2 Unidirectional R-PDSO-C2 Transient Suppressors 1.5kW SILICON 1 Automotive 20.6A Single 50V 45V 1μA 1.5kW 1mA 72.7V 20.6A No 1500W 1.5kW 72.7V 1
5KP43AHE3/73 5KP43AHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2012 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 43V ROHS3 Compliant Tin P600, Axial Through Hole -55°C~175°C TJ Zener Unidirectional Zener Unidirectional Automotive 600A Single 47.8V 43V 2μA 5kW No 69.4V 72A P600 No 47.8V 5000W 5kW 72A 69.4V 43V 1 1
SMCJ150HE3/9AT SMCJ150HE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 150V ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener SMCJ Zener Unidirectional Automotive 5.6A 167V 150V 1.5kW 268V 5.6A DO-214AB (SMCJ) No 167V 1500W 1.5kW 5.6A 268V 150V 1 1
P4SMA47CA-M3/5A P4SMA47CA-M3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2011 P4SMA, TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL General Purpose 47V 40.2V 400W 64.8V 6.2A 3.3W No 44.7V 6.2A 40.2V 1
SMA5J20HE3/61 SMA5J20HE3/61 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 20V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMA5J 500W Unidirectional Automotive 14A 22.2V 20V 500W 35.8V DO-214AC (SMA) No 22.2V 500W 14A 35.8V 20V 1
SMAJ11CAHE3_A/I SMAJ11CAHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 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 12.2V 400W 22A 18.2V 11V 1
SMBG7.5HE3/52 SMBG7.5HE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 7.5V ROHS3 Compliant DO-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ Zener SMBG 1 Zener Unidirectional Automotive 42A 8.33V 7.5V 600W 14.3V 42A DO-215AA (SMBG) No 8.33V 600W 42A 14.3V 7.5V 1 1
P4KE100C-E3/54 P4KE100C-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2008 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 81V ROHS3 Compliant Lead Free DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE Bidirectional 400W Bidirectional General Purpose 2.8A 400W 90V 81V 400W 144V 110V DO-204AL (DO-41) No 90V 400W 2.8A 144V 81V 1
1N6383-E3/54 1N6383-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Through Hole Tape & Reel (TR) 2009 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 10V ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 Bidirectional, Unidirectional ISOLATED 2μA General Purpose 200A Single 11.7V 10V 2μA 1.5kW 1mA 11.7V 14.5V 90A No 1500W 1.5kW 14.5V
SMAJ120CAHE3_A/I SMAJ120CAHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 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 133V 300W 1.6A 193V 120V 1
P4KE220CA-E3/73 P4KE220CA-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Box (TB) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 185V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE P4KE 2 Bidirectional SILICON 1 ISOLATED 1μA General Purpose 1.2A Single 209V 185V 1μA 400W 1mA 209V 328V 1.2A 1W No 328V 1
BZG04-43TR BZG04-43TR Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2017 Automotive, AEC-Q101, BZG04 yes Obsolete 1 (Unlimited) 2 EAR99 150°C -65°C ROHS3 Compliant Tin 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount AVALANCHE Zener 350pF @ 1MHz e3 DUAL C BEND 260 40 2 Transient Suppressors SILICON 1 UNIDIRECTIONAL 5μA Automotive Single 300W 43V 5μA 300W 10mA 48V 70.8V 4.2A No 4.2A 43V 1
SMCG45AHE3/9AT SMCG45AHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 45V 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 30 SMCG 2 Unidirectional Transient Suppressors SILICON 1 Automotive 20.6A Single 50V 45V 1μA 1.5kW 1mA 72.7V 20.6A 6.5W No 1500W 1.5kW 72.7V 1
SMAJ5.0CA-E3/5A SMAJ5.0CA-E3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 EAR99 5V 4.5mm ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AC, SMA 2.09mm 2.79mm 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 5V 1.6mA General Purpose 43.5A Single 6.4V 5V 1.6mA 400W 10mA 6.4V 9.2V 43.5A 40A No 9.2V 1
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