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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 Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Height Width Impedance Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Current Power Rating 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 JESD-30 Code Number of Channels Subcategory Max Power Dissipation Voltage Diode Element Material Number of Elements Configuration Composition Polarity Forward Current Case Connection Non-rep Peak Rev Power Dis-Max Leakage Current Working Voltage 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 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
P6SMB180AHE3/52 P6SMB180AHE3/52 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 154V 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 40 P6SMB 2 Unidirectional Transient Suppressors 600W SILICON 1 ISOLATED 1μA Automotive 100A Single 171V 154V 1μA 600W 1mA 171V 246V 2.4A No 246V
1.5KE20A/54 1.5KE20A/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) TransZorb® Obsolete Not Applicable 175°C -55°C 17.1V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead 2 DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ 20V 1.5kW Zener 1.5kW 1 Unidirectional 1μA General Purpose 54.2A 19V 17.1V 1.5kW 1mA 19V 27.7V 54.2A 1.5KE No 19V 1500W 1.5kW 54.2A 27.7V 17.1V 1
SA33AHE3/73 SA33AHE3/73 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 33V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Unidirectional Zener Unidirectional Automotive 9.4A Single 36.7V 33V 1μA 500W 1mA 53.3V 9.4A DO-204AC (DO-15) No 36.7V 500W 9.4A 53.3V 33V 1 1
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0.00000000 download Tape & Box (TB) 2015 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -65°C~185°C TJ Zener P4KA Automotive No 24.3V 400W 10.2A 39.1V 21.8V 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 36V ROHS3 Compliant Lead Free Tin No 2 DO-214AB, SMC Surface Mount -65°C~185°C TJ 516A Zener 3KASMC Unidirectional 1 3kW 36V 1 Unidirectional 1μA Automotive 51.6A Single 6W 40V 36V 1μA 3kW 1mA 40V 58.1V 51.6A 44.2V DO-214AB (SMCJ) No 40V 3000W 3kW 51.6A 58.1V 36V 1
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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 (SMC) No 15.2V 1500W 1.5kW 66.7A 22.5V 13.6V 1
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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 DO-214AA (SMB) No 25.7V 600W 16A 37.5V 23.1V 1
1.5SMC540A-E3/57T 1.5SMC540A-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 1.5SMC, TransZorb® Obsolete 1 (Unlimited) 150°C -65°C 459V ROHS3 Compliant Tin No 2 DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Unidirectional 1 1.5kW 1 Zener Unidirectional 1μA General Purpose 200A Single 513V 459V 1μA 1.5kW 1mA 513V No 740V 2.03A SMC (DO-214AB) No 513V 1500W 1.5kW 2.03A 740V 459V 1 1
TMPG06-11AHE3_A/B TMPG06-11AHE3_A/B 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 MPG06, Axial Through Hole -65°C~185°C TJ Zener Automotive MPG06 No 10.5V 400W 25.6A 15.6V 9.4V 1
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0.00000000 download 31 Weeks Through Hole Tape & Reel (TR) 1997 TransZorb® yes Active 1 (Unlimited) 2 EAR99 64V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Bidirectional Transient Suppressors 500W SILICON 1 ISOLATED 1μA General Purpose 4.9A Single 71.1V 64V 1μA 500W 1mA 71.1V 103V 4.9A No 103V 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 66.7V 600W 6.2A 96.8V 60V 1
SA45HE3/73 SA45HE3/73 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) 175°C -55°C 45V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Zener Unidirectional Automotive 6.2A 50V 45V 500W 80.3V 6.2A DO-204AC (DO-15) No 50V 500W 6.2A 80.3V 45V 1 1
SM15T220CAHE3/57T SM15T220CAHE3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101, SM15T, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 188V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SM15T* 2 Bidirectional R-PDSO-C2 1 Transient Suppressors SILICON 1 Automotive 200A Single 209V 188V 1μA 1.5kW 1mA 388V 4.6A 6.5W No 1500W 1.5kW 328V
SMAJ14CHE3/5A SMAJ14CHE3/5A 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 14V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ 1 Zener Bidirectional Automotive 15.5A 15.6V 14V 400W 25.8V 15.5A DO-214AC (SMA) No 15.6V 400W 15.5A 25.8V 14V 1 1
SMBJ13C-E3/52 SMBJ13C-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) SMD/SMT 150°C -55°C 13V 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 14.4V 13V 600W 1mA 14.4V 23.8V 25.2A DO-214AA (SMBJ) No 14.4V 600W 25.2A 23.8V 13V 1 1
P6KE9.1CA-E3/54 P6KE9.1CA-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 7.78V ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P6KE 2 Bidirectional 1 Transient Suppressors 600W SILICON 1 ISOLATED 1μA General Purpose 1mA Single 600W 8.65V 7.78V 1μA 600W 1mA 8.65V 13.4V 4.8A 9.55V No 44.8A 13.4V
SMBG51CA-E3/52 SMBG51CA-E3/52 Vishay Semiconductor Diodes Division 0.5458
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2008 TransZorb® yes Active 1 (Unlimited) 2 EAR99 51V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED 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 600W SILICON 1 1μA General Purpose 100A Single 56.7V 51V 1μA 600W 1mA 56.7V 82.4V 7.3A No 82.4V
TPSMC13HE3_A/I TPSMC13HE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~185°C TJ Zener Automotive DO-214AB (SMC) No 11.7V 1500W 1.5kW 78.9A 19V 10.5V 1
SMB8J16C-E3/5B SMB8J16C-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 16V ROHS3 Compliant 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMB8J 1 800W 1 Bidirectional 1μA General Purpose 100A 17.8V 16V 800W 1mA 17.8V 28.8V 27.8A DO-214AA (SMB) No 17.8V 800W 27.8A 28.8V 16V 1
3KASMC12AHM3_A/I 3KASMC12AHM3_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 SMD/SMT EAR99 7.11mm ROHS3 Compliant 2 HIGH RELIABILITY, EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC 2.62mm 6.22mm Surface Mount 256.988427mg -65°C~185°C TJ AVALANCHE Zener DUAL C BEND 3kW SILICON 1 SINGLE Unidirectional 3000W 12V Automotive 151A 14.7V 12V 3kW 19.9V 151A No 13.3V 3000W 3kW 1
TMPG06-20AHE3/54 TMPG06-20AHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101 yes Obsolete 1 (Unlimited) 2 Through Hole EAR99 17V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY MPG06, Axial Through Hole -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE TMPG06 2 Unidirectional Transient Suppressors SILICON 1 ISOLATED Automotive 14.4A Single 19V 17V 1μA 400W 1mA 27.7V 14.4A 1W No 27.7V 17V 1
SA150-E3/54 SA150-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 1997 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 150V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener 500W Unidirectional General Purpose 1.9A 167V 150V 500W 268V DO-204AC (DO-15) No 167V 500W 1.9A 268V 150V 1
SMBJ26AHM3/H SMBJ26AHM3/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 28.9V 600W 14.3A 42.1V 26V 1
SMCG48AHE3/9AT SMCG48AHE3/9AT 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 SMD/SMT EAR99 48V 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 19.4A Single 53.3V 48V 1μA 1.5kW 1mA 77.4V 19.4A 6.5W No 1500W 1.5kW 77.4V 1
SMCJ48A-E3/57T SMCJ48A-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2006 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 48V 7.11mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED; EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Unknown 2.42mm 6.22mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMCJ 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 1μA General Purpose 19.4A Single 6.5W 53.3V 48V 1μA 1.5kW 1mA 53.3V Yes 77.4V 19.4A 58.9V No 1500W 1.5kW 77.4V 1
BZT03C16-TR BZT03C16-TR Vishay Semiconductor Diodes Division 0.5290
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0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2003 Active 1 (Unlimited) 175°C -65°C ROHS3 Compliant No 2 SOD-57, Axial Unknown 15Ohm Through Hole Zener 3.25W Zener 500mA General Purpose Single 6% 1.3W 13V 1μA 600W 25mA 22.9V 13.1A SOD-57 16V No 15.3V 600W 13.1A 22.9V 13V 1 1
P6SMB56CAHM3/I P6SMB56CAHM3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, P6SMB, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener Automotive, Telecom DO-214AA (SMB) No 53.2V 600W 7.8A 77V 47.8V 1
SA30-E3/54 SA30-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 1997 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 30V ROHS3 Compliant 2 DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener 1 Zener Unidirectional 1μA General Purpose 9.3A 33.3V 30V 500W 1mA 33.3V 53.5V 9.3A DO-204AC (DO-15) No 33.3V 500W 9.3A 53.5V 30V 1 1
TPSMP20A-E3/84A TPSMP20A-E3/84A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 PAR®, eSMP® Obsolete 1 (Unlimited) 185°C -65°C 4mm ROHS3 Compliant Lead Free No 2 DO-220AA 1.15mm 2.18mm Surface Mount -65°C~185°C TJ Zener Unidirectional Zener General Purpose Single 17.1V 1μA 400W 1mA 27.7V 14.4A DO-220AA (SMP) No 19V 400W 14.4A 27.7V 17.1V 1 1
1.5KE100CAHE3/51 1.5KE100CAHE3/51 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 95V 1500W 1.5kW 10.9A 137V 85.5V 1
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