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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 Depth Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Min Supply Voltage Height Width Impedance Mounting Type Weight Operating Temperature Technology Capacitance Nominal Supply Current 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 Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max Leakage Current Working Voltage Data Rate 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 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
3KASMC43AHE3_A/H 3KASMC43AHE3_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® yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm ROHS3 Compliant Tin 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 DUAL C BEND 260 30 3KASMC43 2 Transient Suppressors 6W SILICON 1 Unidirectional 3000W 1μA 43V Automotive 200A Single 52.8V 43V 1μA 3kW 1mA 47.8V 69.4V 43.2A No 47.8V 3000W 3kW 43.2A 1
SMCJ51CAHM3/H SMCJ51CAHM3/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 56.7V 1500W 1.5kW 18.2A 82.4V 51V 1
1.5KA13AHE3/73 1.5KA13AHE3/73 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) 185°C -65°C 11.1V ROHS3 Compliant Tin DO-201AA, DO-27, Axial Through Hole -65°C~185°C TJ Zener Unidirectional 1.5kW Unidirectional Automotive 200A Single 12.4V 11.1V 2μA 1.5kW No 18.2V 82.4A 1.5KA No 12.4V 1500W 1.5kW 82.4A 18.2V 11.1V 1
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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 94.4V 1500W 1.5kW 10.9A 137V 85V 1
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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
SMCG120CAHE3/57T SMCG120CAHE3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 120V 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 40 SMCG 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 Automotive 7.8A Single 133V 120V 1μA 1.5kW 1mA 193V 7.8A No 1500W 1.5kW 193V 1
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 11V 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 82.4A Single 12.2V 11V 5μA 1.5kW 1mA 18.2V 82.4A 6.5W No 1500W 1.5kW 18.2V 1
SMAJ550HM3_B/H SMAJ550HM3_B/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-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive DO-214AC No 550V 300W 400mA 760V 495V 1
P2SMA180A-M3/5AT P2SMA180A-M3/5AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2017 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional 1μA General Purpose Single 180V 154V 1μA 200W 1mA 171V 246V 246A 0.5W No 810mA 154V 1
SMBJ58AHM3/H SMBJ58AHM3/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 64.4V 600W 6.4A 93.6V 58V 1
SMBJ14CHE3/5B SMBJ14CHE3/5B 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 14V ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ 1 Zener Bidirectional Automotive 100A 15.6V 14V 600W 25.8V 23.3A DO-214AA (SMBJ) No 15.6V 600W 23.3A 25.8V 14V 1 1
TPSMP39HE3/84A TPSMP39HE3/84A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR®, eSMP® Obsolete 1 (Unlimited) 185°C -65°C 31.6V ROHS3 Compliant 2 DO-220AA Surface Mount -65°C~185°C TJ Zener 1 1 Zener Unidirectional 1μA Automotive 7.1A 35.1V 31.6V 400W 1mA 35.1V 56.4V 7.1A DO-220AA (SMP) No 35.1V 400W 7.1A 56.4V 31.6V 1 1
SMAJ15CAHE3_A/I SMAJ15CAHE3_A/I Vishay Semiconductor Diodes Division 0.3866
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0.00000000 download 10 Weeks 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 16.7V 400W 16.4A 24.4V 15V 1
BZT03C20-TAP BZT03C20-TAP Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Through Hole Tape & Box (TB) 2012 Active 1 (Unlimited) 175°C -65°C ROHS3 Compliant Silver, Tin No 2 SOD-57, Axial 15Ohm Through Hole Zener 1.3W Zener General Purpose Single 6% 1.3W 16V 1μA 600W 25mA No 28.4V 10.6A SOD-57 20V No 18.8V 600W 10.6A 28.4V 16V 1 1
SMB8J17CHE3/5B SMB8J17CHE3/5B 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 17V ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMB8J 800W Bidirectional Automotive 26.2A 18.9V 17V 800W 30.5V DO-214AA (SMB) No 18.9V 800W 26.2A 30.5V 17V 1
P4KE220CA-E3/54 P4KE220CA-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2013 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-204AL, DO-41, Axial 5.5V Unknown 2.4V Through Hole -55°C~175°C TJ AVALANCHE 2mA Zener e3 Matte Tin (Sn) WIRE P4KE 2 Bidirectional Transient Suppressors 400W SILICON 1 ISOLATED 1μA 4 Mbps General Purpose 1.2A Single 209V 185V 1μA 400W 1mA 209V 328V 1.2A No 328V 1
SMAJ51AHE3_A/H SMAJ51AHE3_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-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive DO-214AC (SMA) No 56.7V 400W 4.9A 82.4V 51V 1
GSOT08C-E3-18 GSOT08C-E3-18 Vishay Semiconductor Diodes Division 0.3441
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2017 Active 1 (Unlimited) SMD/SMT 150°C -55°C 1.43mm 3.1mm ROHS3 Compliant No 3 TO-236-3, SC-59, SOT-23-3 Surface Mount 8.788352mg -55°C~150°C TJ 160pF Zener 160pF @ 1MHz Bidirectional 2 Zener Bidirectional 5μA 8V General Purpose Single 10V 8V 345W 19.2V 18A SOT-23 No 9V 345W 18A 8/20μs 19.2V 8V Max 2 2
SM6S12AHE3_A/I SM6S12AHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 25 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener Automotive DO-218AB No 13.3V 4600W 4.6kW 231A 19.9V 12V 1
SMBG110A-M3/52 SMBG110A-M3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED DO-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) - with Nickel (Ni) barrier DUAL 260 30 2 YES R-PDSO-G2 SILICON 1 SINGLE UNIDIRECTIONAL 600W Telecom No 122V 600W 3.4A 177V 110V 1
P4SMA440AHE3_ALL P4SMA440AHE3_ALL 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® Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener P4SMA Zener Automotive 376V 300W 602V 500mA DO-214AC (SMA) No 418V 300W 500mA 602V 376V 1 1
SMAJ150CA-E3/5A SMAJ150CA-E3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Tape & Reel (TR) 2009 TransZorb® yes Active 1 (Unlimited) 2 EAR99 150V ROHS3 Compliant Lead Free 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 300W 1μA General Purpose 1.2A Single 400W 167V 150V 1μA 400W 1mA 167V 243V 1.2A 185V 40A No 300W 243V 1
TPSMC43AHE3_A/H TPSMC43AHE3_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® yes Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant HIGH RELIABILITY, EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount 256.988427mg -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 2 R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL Automotive 36.8V 1.5kW 59.3V 25.3A No 40.9V 1500W 1.5kW 25.3A 1
SM5S28-E3/2D SM5S28-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) SMD/SMT 175°C -55°C 28V ROHS3 Compliant No DO-218AB Surface Mount -55°C~175°C TJ Zener SM5S Unidirectional 1 Zener Unidirectional General Purpose 500A Single 31.1V 28V 10μA 3.6kW 5mA 50.1V 72A DO-218AB No 31.1V 3600W 3.6kW 72A 50.1V 28V 1 1
SMAJ75CA001HE3/5A SMAJ75CA001HE3/5A 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
SMAJ13HE3/5A SMAJ13HE3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 13V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ 1 Zener Unidirectional Automotive 16.8A 14.4V 13V 400W 23.8V 16.8A DO-214AC (SMA) No 14.4V 400W 16.8A 23.8V 13V 1 1
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) SMD/SMT 185°C -65°C 33V ROHS3 Compliant No 2 DO-214AB, SMC Surface Mount -65°C~185°C TJ Zener 3KASMC Unidirectional 1 3kW Unidirectional Automotive 200A Single 36.7V 33V 1μA 3kW 1mA 59V 50.8A DO-214AB (SMCJ) No 36.7V 3000W 3kW 50.8A 59V 33V 1
TPSMP36AHM3_A/H TPSMP36AHM3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR®, eSMP® Active 1 (Unlimited) ROHS3 Compliant DO-220AA Surface Mount -65°C~185°C TJ Zener Automotive DO-220AA (SMP) No 34.2V 400W 8A 49.9V 30.8V 1
1.5KE130AHE3_A/C 1.5KE130AHE3_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 UNIDIRECTIONAL ISOLATED Automotive 6.5W No 124V 1500W 1.5kW 8.4A 179V 111V 1
P4SMA39CAHM3/H P4SMA39CAHM3/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 37.1V 400W 7.4A 53.9V 33.3V 1
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