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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 REACH SVHC 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 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 Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package 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 Number of Bidirectional Channels
SM8S20A-E3/2D SM8S20A-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 SM8S Unidirectional 1 6.6kW Unidirectional General Purpose 700A Single 22.2V 20V 10μA 6.6kW 5mA 32.4V 204A DO-218AB No 22.2V 6600W 6.6kW 204A 32.4V 20V 1
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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 DO-214AC (SMA) No 17.8V 400W 15.4A 26V 16V 1
P4KA24HE3/54 P4KA24HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 Through Hole EAR99 19.4V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-204AL, DO-41, Axial Through Hole -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P4KA 2 Unidirectional Transient Suppressors SILICON 1 ISOLATED Automotive 40A Single 21.6V 19.4V 1μA 400W 1mA 34.2V 11.5A No 11.5A 34.2V 1
SMBG170CAHE3/5B SMBG170CAHE3/5B 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 Active 1 (Unlimited) 2 EAR99 170V 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 SILICON 1 Automotive 2.2A Single 189V 170V 1μA 600W 1mA 275V 2.2A No 275V 170V 1
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 17V ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener SMCJ 1 1 Zener Unidirectional 1μA General Purpose 200A 18.9V 17V 1.5kW 1mA 18.9V 30.5V 49.2A DO-214AB (SMCJ) No 18.9V 1500W 1.5kW 49.2A 30.5V 17V 1 1
P4SMA9.1CAHE3/61 P4SMA9.1CAHE3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, P4SMA, TransZorb® yes Discontinued 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 P4SMA 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 7.78V BIDIRECTIONAL 300W Automotive 9.1V 3.3W No 8.65V 400W 29.9A 13.4V 7.78V 1
TPSMP30AHE3/85A TPSMP30AHE3/85A 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 25.6V ROHS3 Compliant 2 DO-220AA Surface Mount -65°C~185°C TJ Zener 1 Zener Unidirectional 1μA Automotive 9.7A 28.5V 25.6V 400W 1mA 28.5V 41.4V 9.7A DO-220AA (SMP) No 28.5V 400W 9.7A 41.4V 25.6V 1 1
SMAJ64AHE3_A/H SMAJ64AHE3_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 71.1V 400W 3.9A 103V 64V 1
P4SMA24AHE3/61 P4SMA24AHE3/61 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 20.5V 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 P4SMA 2 Unidirectional R-PDSO-C2 Transient Suppressors 400W SILICON 1 Automotive 40A Single 22.8V 20.5V 1μA 400W 1mA 33.2V 12A No 12A 33.2V 1
P6SMB33CAHE3_A/I P6SMB33CAHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Cut Tape (CT) Automotive, AEC-Q101, P6SMB, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener Automotive DO-214AA (SMB) No 31.4V 600W 13.1A 45.7V 28.2V 1
GSOT04-HE3-18 GSOT04-HE3-18 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 ROHS3 Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount 8.788352mg -40°C~125°C TJ AVALANCHE 310pF Zener 310pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 10 R-PDSO-G3 Transient Suppressors SILICON 1 SINGLE 4V Bidirectional Automotive 6.1V 4V 429W 14.3V 30A No 5V 30A 8/20μs 4V Max 1 1
TMPG06-10A-E3/54 TMPG06-10A-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) Axial 185°C -65°C 8.55V ROHS3 Compliant No MPG06, Axial Through Hole -65°C~185°C TJ Zener TMPG06 Unidirectional 1 400W Unidirectional General Purpose 27.6A Single 9.5V 8.55V 5μA 400W 1mA 14.5V 27.6A MPG06 No 9.5V 400W 27.6A 14.5V 8.55V 1
SMF48A-E3-08 SMF48A-E3-08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2015 yes Active 1 (Unlimited) 2 EAR99 1.9mm 48V 2.9mm ROHS3 Compliant 2 DO-219AB Unknown Surface Mount -65°C~175°C TJ AVALANCHE Zener 161pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 SMF*A 2 Unidirectional 1kW SILICON 1 100nA 48V General Purpose Single 48V 200W 77.4V 2.6A No 53.3V 2.6A 1
SMBJ78-E3/52 SMBJ78-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 78V 5.59mm ROHS3 Compliant Lead Free 2 DO-214AA, SMB 2.44mm 3.94mm Surface Mount -55°C~150°C TJ Zener SMBJ 1 600W 1 Unidirectional 1μA General Purpose 100A 86.7V 78V 600W 1mA 86.7V 139V 4.3A DO-214AA (SMBJ) No 86.7V 600W 4.3A 139V 78V 1
5KASMC10AHM3_A/H 5KASMC10AHM3_A/H 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) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~185°C TJ Zener Automotive DO-214AB (SMC) No 11.1V 5000W 5kW 294.1A 17V 10V 1
1N6285AHE3_A/D 1N6285AHE3_A/D Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 50 Weeks Tape & Box (TB) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Automotive 1.5KE No 37.1V 1500W 1.5kW 27.8A 53.9V 33.3V 1
SMAJ75HE3/5A SMAJ75HE3/5A 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) SMD/SMT 150°C -55°C 7.5V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ 1 Zener Unidirectional Automotive 3A 8.33V 7.5V 400W 14.3V 3A DO-214AC (SMA) No 83.3V 400W 3A 134V 75V 1 1
SMA5J16CA-E3/5A SMA5J16CA-E3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 EAR99 16V 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 SMA5J 2 Bidirectional 1 Transient Suppressors SILICON 1 1μA General Purpose 40A Single 17.8V 16V 1μA 500W 1mA 17.8V 26V 19.2A 6.5W No 500W 26V
TPSMA13AHE3_B/H TPSMA13AHE3_B/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) ROHS3 Compliant DO-214AC, SMA Surface Mount -65°C~185°C TJ Zener Automotive DO-214AC (SMA) No 12.4V 400W 22A 18.2V 11.1V 1
SMF8V5A-E3-08 SMF8V5A-E3-08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 1.9mm 2.9mm ROHS3 Compliant 2 DO-219AB Surface Mount -65°C~175°C TJ AVALANCHE Zener 674pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 SMF*A 2 Unidirectional 200W SILICON 1 100nA 8V General Purpose Single 9.44V 8.5V 200W 14.4V 13.9A No 14.4V 1 1
SA8.5CHE3/73 SA8.5CHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 8.5V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Zener Bidirectional Automotive 31.4A 9.44V 8.5V 500W 15.9V 31.4A DO-204AC (DO-15) No 9.44V 500W 31.4A 15.9V 8.5V 1 1
P6SMB51CAHE3/52 P6SMB51CAHE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101, P6SMB, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 43.6V ROHS3 Compliant 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 40 P6SMB 2 Bidirectional R-PDSO-C2 1 Transient Suppressors SILICON 1 ISOLATED Automotive 100A Single 48.5V 43.6V 1μA 600W 1mA 70.1V 8.6A 5W No 600W 70.1V
P4SMA51AHE3/61 P4SMA51AHE3/61 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 43.6V 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 P4SMA 2 Unidirectional R-PDSO-C2 Transient Suppressors 400W SILICON 1 Automotive 40A Single 48.5V 43.6V 1μA 400W 1mA 70.1V 5.7A No 5.7A 70.1V 1
P4KE82-E3/73 P4KE82-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2016 TransZorb® Obsolete 1 (Unlimited) 2 EAR99 66.4V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE P4KE 2 O-PALF-W2 SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 3.4A 73.8V 66.4V 400W 118V 3.4A 1W No 118V 1
P6SMB33A-E3/52 P6SMB33A-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2011 P6SMB, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 28.2V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 P6SMB 2 Unidirectional Transient Suppressors 600W SILICON 1 ISOLATED 1μA General Purpose 13.1A Single 31.4V 28.2V 1μA 600W 1mA 31.4V 45.7V 13.1A No 45.7V 1
SA15C-E3/73 SA15C-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 1997 TransZorb® Obsolete 1 (Unlimited) 2 Axial EAR99 15V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 500W SILICON 1 SINGLE Bidirectional ISOLATED 1μA General Purpose 18.6A 16.7V 15V 500W 1mA 16.7V 26.9V 18.6A No 26.9V
SMAJ28CHE3/5A SMAJ28CHE3/5A 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 28V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ 1 Zener Bidirectional Automotive 8A 31.1V 28V 400W 50V 8A DO-214AC (SMA) No 31.1V 400W 8A 50V 28V 1 1
BZW04P136B-E3/73 BZW04P136B-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 2012 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 136V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04P 400W Bidirectional General Purpose 1.8A 152V 136V 400W 219V DO-204AL (DO-41) No 152V 400W 1.8A 219V 136V 1
1.5KE43A-E3/51 1.5KE43A-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 2 Unidirectional SILICON 1 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 1
SMBJ110C-E3/52 SMBJ110C-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 110V 5.59mm ROHS3 Compliant Lead Free 2 DO-214AA, SMB 2.44mm 3.94mm Surface Mount -55°C~150°C TJ Zener SMBJ 1 1 Zener Bidirectional 1μA General Purpose 100A 122V 110V 600W 1mA 122V 196V 3.1A DO-214AA (SMBJ) No 122V 600W 3.1A 196V 110V 1 1
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