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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 Diameter Length RoHS Status Lead Free Contact Plating Number of Pins Additional Feature Package / Case REACH SVHC Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Power Rating 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 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 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
P6KE18HE3/73 P6KE18HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) Axial 175°C -55°C 14.5V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener P6KE 1 Zener Unidirectional Automotive 100A 16.2V 14.5V 600W 26.5V 22.6A DO-204AC (DO-15) No 16.2V 600W 22.6A 26.5V 14.5V 1 1
3KASMC40AHM3_A/I 3KASMC40AHM3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 HIGH RELIABILITY, EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -65°C~185°C TJ AVALANCHE Zener DUAL C BEND SILICON 1 SINGLE UNIDIRECTIONAL 3000W Automotive 44.4V 40V 3kW 64.5V 46.5A 6W No 3000W 3kW 64.5V 1
1.5SMC39CAHE3_A/H 1.5SMC39CAHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks 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 SMC (DO-214AB) No 37.1V 1500W 1.5kW 27.8A 53.9V 33.3V 1
1.5KE43CA/54 1.5KE43CA/54 Vishay Semiconductor Diodes Division 0.3620
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0.00000000 download Through Hole Tape & Reel (TR) TransZorb® Obsolete 1 (Unlimited) 36.8V 5.3mm 9.5mm ROHS3 Compliant Contains Lead DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ 43V 1.5kW Zener e0 Tin/Lead (Sn/Pb) Transient Suppressors Unidirectional General Purpose 25.3A 40.9V 36.8V 1.5kW 59.3V 25.3A No 1500W 1.5kW 59.3V 1
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0.00000000 download Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 15V ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ Zener Zener Unidirectional Automotive 600A 16.7V 15V 5kW 26.9V 186A P600 No 16.7V 5000W 5kW 186A 26.9V 15V 1 1
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) ROHS3 Compliant MPG06, Axial Through Hole -65°C~185°C TJ Zener Automotive MPG06 No 9.5V 400W 27.6A 14.5V 8.55V 1
1N6273A-E3/54 1N6273A-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Through Hole Tape & Reel (TR) 2011 TransZorb® yes Active 1 (Unlimited) 2 EAR99 10.2V ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 5μA General Purpose 89.8A Single 11.4V 10.2V 5μA 1.5kW 1mA 11.4V 16.7V 89.8A No 1500W 1.5kW 16.7V 1
TPSMA24AHE3_A/H TPSMA24AHE3_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 4.5mm ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AC, SMA 2.29mm 2.9mm Surface Mount 64.013223mg -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL Automotive 24V 20.5V 400W 33.2V 12A 1W No 22.8V 12A 20.5V 1
SMAJ15HE3/61 SMAJ15HE3/61 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 15V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ 1 Zener Unidirectional Automotive 14.9A 16.7V 15V 400W 26.9V 14.9A DO-214AC (SMA) No 16.7V 400W 14.9A 26.9V 15V 1 1
SA24HE3/73 SA24HE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 24V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener 500W Unidirectional Automotive 11.6A 26.7V 24V 500W 43V DO-204AC (DO-15) No 26.7V 500W 11.6A 43V 24V 1
P4KA12AHE3/54 P4KA12AHE3/54 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 EAR99 10.2V 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 11.4V 10.2V 1μA 400W 1mA 16.7V 24A No 24A 16.7V 1
SMA5J18HE3/61 SMA5J18HE3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 18V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMA5J 500W Unidirectional Automotive 15.5A 20V 18V 500W 32.2V DO-214AC (SMA) No 20V 500W 15.5A 32.2V 18V 1
SMF51A-E3-18 SMF51A-E3-18 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 ROHS3 Compliant DO-219AB Surface Mount -65°C~175°C TJ AVALANCHE Zener 151pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 2 R-PDSO-F2 200W SILICON 1 SINGLE Unidirectional 51V General Purpose 56.7V 51V 200W 82.4V 2.4A No 82.4V 1 1
P4KE160CA-E3/73 P4KE160CA-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Box (TB) 2016 TransZorb® Active 1 (Unlimited) 175°C -55°C 136V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE Bidirectional 1 Zener Bidirectional 1μA General Purpose 1.8A Single 152V 136V 1μA 400W 1mA 152V 219V 1.8A DO-204AL (DO-41) No 152V 400W 1.8A 219V 136V 1 1
P4KE11CAHE3/54 P4KE11CAHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 22 Weeks Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 9.4V 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 Bidirectional 1 Transient Suppressors SILICON 1 ISOLATED Automotive 25.6A Single 10.5V 9.4V 10μA 400W 1mA 15.6V 25.6A No 15.6V 1
SMB8J12CA-M3/52 SMB8J12CA-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 EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 12V 800W 19.9V 40.2A No 13.3V 40.2A 12V 1
SMA5J36AHE3/61 SMA5J36AHE3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 36V ROHS3 Compliant 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 Unidirectional R-PDSO-C2 Transient Suppressors SILICON 1 Automotive 8.6A Single 40V 36V 1μA 500W 1mA 58.1V 8.6A No 58.1V 36V 1
1.5KE62HE3/54 1.5KE62HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 50.2V ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Zener Unidirectional Automotive 16.9A 55.8V 50.2V 1.5kW 89V 16.9A 1.5KE No 55.8V 1500W 1.5kW 16.9A 89V 50.2V 1 1
3KASMC24HE3_A/H 3KASMC24HE3_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® 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 3KASMC24 6W SILICON 1 SINGLE Unidirectional 3000W 24V Automotive 200A 32.6V 24V 3kW 43V 69.8A No 26.7V 3000W 3kW 1
SMP18-M3/84A SMP18-M3/84A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2013 TransZorb®, eSMP® Obsolete 1 (Unlimited) ROHS3 Compliant 2 DO-220AA Surface Mount -55°C~150°C TJ Zener SMP* 400W Unidirectional General Purpose 20V 18V 32.2V 12.4A DO-220AA (SMP) No 20V 400W 12.4A 32.2V 18V 1
SMCJ8.0CA-M3/9AT SMCJ8.0CA-M3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED; EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 Bidirectional R-PDSO-C2 Transient Suppressors SILICON 1 8V General Purpose Single 9.36V 8V 50μA 1.5kW 1mA 13.6V 110.3A 6.5W No 8.89V 1500W 1.5kW 1
5KP120A-E3/73 5KP120A-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 120V ROHS3 Compliant Tin 600 P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional O-PALF-W2 SILICON 1 ISOLATED 5000W 2μA General Purpose 600A Single 133V 120V 2μA 5kW 5mA 133V 193V 25.9A 8W No 5000W 5kW 193V 1
TPSMC7.5AHE3_A/H TPSMC7.5AHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 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 6.4V 1.5kW 11.3V 133A No 7.13V 1500W 1.5kW 133A 1
SA17-E3/73 SA17-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) 175°C -55°C 17V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener 500W 1 Unidirectional 1μA General Purpose 16.4A 18.9V 17V 500W 1mA 18.9V 30.5V 16.4A DO-204AC (DO-15) No 18.9V 500W 16.4A 30.5V 17V 1
SMAJ550-E3/61 SMAJ550-E3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 1999 TransZorb® yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 495V 4.5mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AC, SMA Unknown 2.09mm 2.79mm Surface Mount -55°C~150°C TJ 550V AVALANCHE 400W Zener 90pF @ 1MHz e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ 2 Unidirectional Transient Suppressors 2.5W SILICON 1 1μA General Purpose 300A Single 550V 495V 1μA 300W 100μA 550V 760V 400mA 550V No 300W 760V
SM6T100CAHE3/52 SM6T100CAHE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, SM6T, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 85.5V 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 30 SM6T 2 Bidirectional R-PDSO-C2 Transient Suppressors SILICON 1 CATHODE Automotive 22.5A Single 95V 85.5V 1μA 600W 1mA 178V 4.4A 5W No 4.4A 137V 1
BZW04-53B-E3/54 BZW04-53B-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2012 TransZorb® Active 1 (Unlimited) 175°C -55°C 53V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Bidirectional 400W 1 Bidirectional 1μA General Purpose 4.7A Single 58.9V 53V 1μA 400W 1mA 58.9V No 85V 4.7A DO-204AL (DO-41) No 58.9V 400W 4.7A 85V 53V 1
TPSMB11HE3/5BT TPSMB11HE3/5BT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 8.92V UNIDIRECTIONAL 600W Automotive 11V No 9.9V 600W 37A 16.2V 8.92V 1
SMPC43ANHM3/I SMPC43ANHM3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) TransZorb®, eSMP® Active 1 (Unlimited) ROHS3 Compliant TO-277, 3-PowerDFN Surface Mount -55°C~150°C TJ Zener Automotive, Telecom TO-277A (SMPC) No 47.8V 1500W 1.5kW 21.6A 69.4V 43V 1
SMCJ130CAHE3_A/H SMCJ130CAHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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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 144V 1500W 1.5kW 7.2A 209V 130V 1
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