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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 Operating Temperature Technology Type 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 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 Reverse Current-Max Power Dissipation-Max Reverse Test 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
P6SMB22CA-M3/5B P6SMB22CA-M3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Box (TB) 2011 P6SMB, TransZorb® Active 1 (Unlimited) EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener e3 Matte Tin (Sn) 260 30 Transient Suppressors BIDIRECTIONAL General Purpose 22V 18.8V 600W 30.6V 19.6A No 20.9V 19.6A 18.8V 1
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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 7.22V 600W 53.6A 11.2V 6.5V 1
SMC5K48A-M3/I SMC5K48A-M3/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-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive DO-214AB (SMC) No 53.3V 5000W 5kW 64.6A 77.4V 48V 1
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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 8.65V 400W 29.9A 13.4V 7.78V 1
SM6T150CA-E3/5B SM6T150CA-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2008 SM6T, TransZorb® yes Active 1 (Unlimited) 2 EAR99 128V ROHS3 Compliant 2 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 30 SM6T 2 Bidirectional Transient Suppressors 600W SILICON 1 CATHODE 1μA General Purpose 100A Single 143V 128V 1μA 600W 1mA 143V 265V 15A No 2.9A 207V
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0.00000000 download 57 Weeks Surface Mount Tape & Reel (TR) 2011 P6SMB, TransZorb® yes Active 1 (Unlimited) 2 EAR99 94V 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 Bidirectional 1 Transient Suppressors 600W SILICON 1 ISOLATED 1μA General Purpose 100A Single 105V 94V 1μA 600W 1mA 105V 152V 3.9A No 152V
P4KE170A-E3/54 P4KE170A-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 145V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P4KE 2 Unidirectional Transient Suppressors SILICON 1 ISOLATED 1μA General Purpose 1.7A Single 162V 145V 1μA 400W 1mA 162V 234V 1.7A No 234V 1 1
P4KE220AHE3/54 P4KE220AHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 185V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P4KE 2 Unidirectional Transient Suppressors 400W SILICON 1 ISOLATED Automotive 1.2A Single 209V 185V 1μA 400W 1mA 328V 1.2A No 328V 1
SMCJ54A-E3/57T SMCJ54A-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2012 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 54V 7.11mm ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED; EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC 2.42mm 6.22mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 40 SMCJ 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 1μA General Purpose 17.2A Single 1.5kW 60V 54V 1μA 1.5kW 1mA 60V 87.1V 17.2A 66.3V No 1500W 1.5kW 87.1V 1
SMCJ8.5A-E3/57T SMCJ8.5A-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 8.5V 8.13mm ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED; EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC 2.62mm 6.22mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 40 SMCJ 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 1μA General Purpose 10.9A Single 1.5kW 9.44V 8.5V 1μA 1.5kW 1mA 9.44V 14.4V 10.9A 10.4V No 1500W 1.5kW 104.2A 14.4V
SM8S30AHE3/2E SM8S30AHE3/2E 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) 175°C -55°C 30V ROHS3 Compliant 2 DO-218AB Surface Mount -55°C~175°C TJ Zener Unidirectional 1 Zener Unidirectional 10μA Automotive 136A Single 33.3V 30V 10μA 6.6kW 5mA 33.3V 48.4V 136A DO-218AB No 33.3V 6600W 6.6kW 136A 48.4V 30V 1 1
3KASMC43AHM3_B/H 3KASMC43AHM3_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-214AB, SMC Surface Mount -65°C~185°C TJ Zener Automotive DO-214AB (SMCJ) No 47.8V 3000W 3kW 43.2A 69.4V 43V 1
TPSMP22AHE3/85A TPSMP22AHE3/85A 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 18.8V ROHS3 Compliant 2 DO-220AA Surface Mount -65°C~185°C TJ Zener 1 Zener Unidirectional 1μA Automotive 13.1A 20.9V 18.8V 400W 1mA 20.9V 30.6V 13.1A DO-220AA (SMP) No 20.9V 400W 13.1A 30.6V 18.8V 1 1
P6SMB6.8AHM3_A/H P6SMB6.8AHM3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 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, Telecom DO-214AA (SMB) No 6.45V 600W 57.1A 10.5V 5.8V 1
5KP24-E3/73 5KP24-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 Axial EAR99 24V 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 26.7V 24V 5kW 43V 116A 8W No 5000W 5kW 43V 1
SMC3K70CAHM3/57 SMC3K70CAHM3/57 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2017 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 2 Transient Suppressors SILICON 1 Bidirectional 3000W Automotive 26.5A Single 86V 70V 2μA 3kW 1mA 113V 26.5A No 77.8V 3000W 3kW 70V 1
SMC5K30A-M3/I SMC5K30A-M3/I 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 DO-214AB, SMC 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 30V UNIDIRECTIONAL 5000W Automotive No 33.3V 5000W 5kW 103A 48.4V 30V 1
SMBG33AHE3/52 SMBG33AHE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 33V 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 30 SMBG 2 Unidirectional Transient Suppressors SILICON 1 Unidirectional 1μA Automotive 11.3A Single 40.6V 33V 1μA 600W 1mA 36.7V 53.3V 11.3A No 1
SMA5J16CA-E3/61 SMA5J16CA-E3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2013 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 Transient Suppressors 500W SILICON 1 1μA General Purpose 40A Single 17.8V 16V 1μA 500W 1mA 17.8V 26V 19.2A No 26V
1.5KA6.8HE3/51 1.5KA6.8HE3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Bulk Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -65°C~185°C TJ Zener Automotive No 6.12V 1500W 1.5kW 139A 10.8V 5.5V 1
SM6S12ATHE3/I SM6S12ATHE3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2017 Automotive, AEC-Q101, PAR® Active 1 (Unlimited) 1 EAR99 ROHS3 Compliant HIGH RELIABILITY DO-218AC Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) SINGLE C BEND 245 30 SILICON 1 SINGLE UNIDIRECTIONAL 4600W Automotive 12V 4.6kW 19.9V 231A 6W No 13.3V 4600W 4.6kW 231A 1
P4SMA160AHM3/H P4SMA160AHM3/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 152V 400W 1.4A 219V 136V 1
TPSMP6.8AHM3_A/H TPSMP6.8AHM3_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) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-220AA Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE 5.8V UNIDIRECTIONAL 250W Automotive 6.8V 300μA 2.5W 5.8V No 6.45V 250W 23.8A 10.5V 5.8V 1
1.5KE220AHE3/51 1.5KE220AHE3/51 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 209V 1500W 1.5kW 4.6A 328V 185V 1
1N6275-E3/73 1N6275-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 12.1V ROHS3 Compliant 2 DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 1.5kW SILICON 1 SINGLE Unidirectional ISOLATED 1μA General Purpose 68.2A 13.5V 12.1V 1.5kW 1mA 13.5V 22V 68.2A No 1500W 1.5kW 22V 1
SM15T39CAHE3_A/I SM15T39CAHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SM15T, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Automotive DO-214AB (SMCJ) No 37.1V 1500W 1.5kW 28A 53.9V 33.3V 1
P6SMB110CAHE3/52 P6SMB110CAHE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, P6SMB, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 94V 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 105V 94V 1μA 600W 1mA 152V 3.9A 5W No 600W 152V
SMCJ78CAHE3/9AT SMCJ78CAHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 78V ROHS3 Compliant 2 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 Bidirectional Transient Suppressors 1.5kW SILICON 1 1μA Automotive 11.9A Single 86.7V 78V 1μA 1.5kW 1mA 86.7V 126V 11.9A No 1500W 1.5kW 126V 1
SMCG110CA-E3/9AT SMCG110CA-E3/9AT 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 110V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 40 SMCG 2 Bidirectional 1 Transient Suppressors SILICON 1 1μA General Purpose 200A Single 122V 110V 1μA 1.5kW 1mA 122V 177V 8.5A 6.5W No 1500W 1.5kW 177V
BZW04P5V8HE3/73 BZW04P5V8HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 2012 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) Axial 175°C -55°C 5.8V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04P 1 400W Unidirectional Automotive 38A 6.45V 5.8V 400W 10.5V DO-204AL (DO-41) No 6.45V 400W 38A 10.5V 5.8V 1
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