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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 Lifecycle Status 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 Diameter Length RoHS Status Lead Free Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Min Supply Voltage Height Width Resistance Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Operating Supply Current Height Seated (Max) Capacitance Number of Functions Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Direction Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Power Supplies Max Power Dissipation Reference Standard Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Composition Polarity Analog IC - Other Type Case Connection Halogen Free Number of Circuits Leakage Current Working Voltage Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Supply Current-Max (Isup) Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Adjustable Threshold Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Max Repetitive Reverse Voltage (Vrrm) Reverse Current-Max Power Dissipation-Max Hold Current Trigger Device Type Current - Test Number of Lines Current - Hold (Ih) Voltage - Off State Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover 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 Voltage - On State
NP2600SCT3G NP2600SCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant Lead Free 2.2A 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 81pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 100A 250mA SILICON SURGE PROTECTOR 150mA 220V 300V 4V
ESD7410N2T5G ESD7410N2T5G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 2 ROHS3 Compliant 2-XDFN Surface Mount -55°C~150°C TJ AVALANCHE Zener 0.4pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM YES R-PBCC-N2 SILICON 1 SINGLE 8V BIDIRECTIONAL RF Antenna 0.3W No 10V 20V Typ 8V Max 1
SZESD8351P2T5G SZESD8351P2T5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free 2 ULTRA LOW CAPACITANCE SOD-923 Surface Mount -55°C~125°C TJ AVALANCHE 550FF Zener 0.37pF @ 1MHz e3 Tin (Sn) DUAL FLAT Unidirectional SILICON 1 3.3V Automotive Single 7V 3.3V 11.2V 5A 0.5μA No 5.5V 5A 8/20μs 3.3V Max 1
1V5KE47A 1V5KE47A ON Semiconductor 0.0000
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 40.2V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 47V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 23.2A 44.7V 64.8V Single 5W 47.55V 40.2V 5μA 1.5kW 44.7V 23.2A 49.4V 1.5kW 1mA 44.7V
P4SMA18A_D84Z P4SMA18A_D84Z ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener P4SMA18A General Purpose DO-214AC (SMA) No 17.1V 400W 15.9A 25.2V 15.3V 1
SMBJ58A SMBJ58A ON Semiconductor 0.0967
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0.00000000 download Surface Mount Cut Tape 2017 SMD/SMT 150°C -55°C 58V 4.75mm RoHS Compliant Lead Free Tin No 2 SMB No SVHC 2.45mm 3.95mm 180mg 58V 600W Unidirectional 1 1 Zener Unidirectional 5μA 6.4A 64.4V 93.6V Single 58V 5μA 600W 64.4V No 6.4A 71.2V 600W 1mA No 64.4V 1
SD12CT1 SD12CT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 EAR99 12V Non-RoHS Compliant Contains Lead SC-76, SOD-323 Surface Mount -65°C~150°C TJ AVALANCHE 64pF Zener 64pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SD12CT 2 R-PDSO-G2 Transient Suppressors SILICON 1 SINGLE Bidirectional General Purpose 15A 13.3V 12V 350W 19V 5A No 5A 8/20μs 12V Max 1
P6KE200A P6KE200A ON Semiconductor 0.1867
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0.00000000 download Through Hole Tape & Reel 2013 Active Axial 175°C -65°C 171V 3.56mm 7.62mm RoHS Compliant Lead Free Tin No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 200V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 2.2A 190V 274V Single 600W 171V 5μA 600W 190V No 2.2A 210V 600W 1mA No 190V 1
ESD7205WTT1G ESD7205WTT1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2008 yes Active 1 (Unlimited) ROHS3 Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~125°C TJ Zener 0.47pF @ 1MHz Ethernet No 5.2V 12.5V Typ 5V Max 2
1V5KE16CA 1V5KE16CA ON Semiconductor 0.0000
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 13.6V 5.6mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 9.5mm 6.35mm 360mg 16V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 67A 15.2V 22.5V Single 5W 16V 13.6V 5μA 1.5kW 15.2V 67A 16.8V 1.5kW 1mA 15.2V
SZNUP3105LT1G SZNUP3105LT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 ROHS3 Compliant Lead Free Tin 3 LOW CAPACITANCE TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 30pF Zener 30pF @ 1MHz e3 GULL WING Bidirectional AEC-Q101; IEC-61000-4-5 SILICON 2 32V Automotive, CAN Dual 32V 350W 66V 8A No 35.6V 8A 8/20μs 32V Max 2
1SMC20AT3 1SMC20AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2001 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 20V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 46.3A 22.2V 20V 1.5kW 32.4V 46.3A 0.75W No 1500W 1.5kW 32.4V 1 1
1SMC16AT3 1SMC16AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 16V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 57.7A 17.8V 16V 1.5kW 26V 57.7A 0.75W No 1500W 1.5kW 26V 1 1
1SMB30CAT3 1SMB30CAT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 30V 4.57mm Non-RoHS Compliant Contains Lead Lead, Tin 2 EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB 2.41mm 3.81mm Surface Mount -65°C~150°C TJ 30V 600W Zener 290pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 Bidirectional YES 1 Transient Suppressors SILICON 1 General Purpose 12.4A Single 33.3V 30V 5μA 600W 1mA Yes 48.4V 12.4A 0.55W No 48.4V 1
P6KE16AG P6KE16AG ON Semiconductor 0.0000
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0.00000000 download Bulk 2009 Obsolete 1 (Unlimited) Axial 150°C -55°C 13.6V RoHS Compliant Lead Free 2 T-18, Axial Through Hole -55°C~150°C TJ Zener P6KE Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 27A 15.2V 13.6V 600W 1mA 15.2V 22.5V 27A Axial No 15.2V 600W 27A 8/20μs 22.5V 13.6V 1 1
SMBZ1443LT3DSG SMBZ1443LT3DSG ON Semiconductor 0.0000
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0.00000000 22 Weeks Tape & Reel (TR) 2016 Active 1 (Unlimited) ROHS3 Compliant
CM1230-08CP CM1230-08CP ON Semiconductor 0.0000
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0.00000000 download 18 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 10 Solder EAR99 960μm 3.3V 2.46mm ROHS3 Compliant Lead Free Copper, Silver, Tin No 10 HIGH RELIABILITY 10-WFBGA, WLCSP No SVHC Surface Mount -40°C~85°C TA AVALANCHE 1.2pF Steering (Rail to Rail) e1 Tin/Silver/Copper (Sn/Ag/Cu) BOTTOM BALL CM1230 10 Unidirectional YES 8 Transient Suppressors SILICON 1 SINGLE Bidirectional Halogen Free 1μA General Purpose 6V 3.3V 9.8V 1A Yes 1A 8/20μs 9.8V Typ
SMCJ11CA SMCJ11CA ON Semiconductor 0.4350
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0.00000000 download Surface Mount Tape & Reel 2017 SMD/SMT 150°C -55°C 11V 7.15mm RoHS Compliant Lead Free No 2 SMC 2.75mm 6.25mm 300mg 11V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 82.4A 12.2V 18.2V Single 11V 5μA 1.5kW 12.2V 82.4A 1.5kW 1mA No 12.2V 1
P6KE10ARL P6KE10ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 Axial EAR99 8.55V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED T-18, Axial Through Hole -55°C~150°C TJ AVALANCHE Zener e3 Tin (Sn) WIRE 260 40 P6KE 2 Unidirectional Transient Suppressors SILICON 1 SINGLE ISOLATED General Purpose 41A 9.5V 8.55V 10μA 600W 14.5V 41A 5W No 41A 8/20μs 14.5V 8.55V 1
NUP1105LT3G NUP1105LT3G ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 4 days ago) Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 24V 2.9mm RoHS Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ AVALANCHE Zener 60pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 260 40 NUP1105 3 Bidirectional YES 2 Transient Suppressors SILICON 2 100nA 24V General Purpose 8A Single 25.7V 24V 350W 44V 8A No 8A 8/20μs 44V 24V Min 1
SA150A SA150A ON Semiconductor 7.0989
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 150V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial Through Hole 300mg 150V 500W Zener SA150 Unidirectional 1 500W 1 Zener Unidirectional 1μA General Purpose 2.1A Single 167V 150V 1μA 500W 1mA 167V 243V 2.1A DO-15 No 167V 500W 2.1A 243V 150V 1 1
1V5KE18A 1V5KE18A ON Semiconductor 0.0000
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0.00000000 download Through Hole Cut Tape 2016 yes Active 2 Axial EAR99 175°C -55°C 15.3V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 18V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 59.5A 17.1V 26.2V Single 5W 18V 15.3V 5μA 1.5kW 17.1V 59.5A 18.9V 1.5kW 1mA 17.1V
SA51CA SA51CA ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) DO-204AC, DO-15, Axial Through Hole Zener SA51 General Purpose DO-15 No 56.7V 500W 6.1A 82.4V 51V 1
NUS3055MUTAG NUS3055MUTAG ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 8 EAR99 3mm RoHS Compliant 8 8-UFLGA Exposed Pad 2.5mm Surface Mount Mixed Technology 0.6mm 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL NO LEAD 260 4.8V 40 8 INDUSTRIAL YES 0.65mm 3V -40°C 1 Not Qualified POWER SUPPLY SUPPORT CIRCUIT 1 25V General Purpose 7.08V NO
SMF17AT1 SMF17AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 17V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 19.9V 17V 200W 27.6V 7.2A 0.385W No 18.9V 7.2A 1
P6KE43CA P6KE43CA ON Semiconductor 0.5972
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0.00000000 Through Hole Discontinued Axial 175°C -65°C 36.8V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 43V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 10.1A 40.9V 59.3V Single 600W 36.8V 5μA 600W 40.9V 10.1A 45.2V 600W 1mA No 40.9V 1
PACDN043Y4R PACDN043Y4R ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 2 days ago) Tape & Reel (TR) 2011 yes Obsolete 1 (Unlimited) SMD/SMT 1.4mm 6.1V 3.04mm RoHS Compliant Lead Free 4 TO-253-4, TO-253AA Surface Mount -40°C~85°C TA AVALANCHE 30pF Zener e3 Tin (Sn) DUAL GULL WING 260 40 PACDN04* 4 YES Transient Suppressors SILICON 3 Unidirectional 100nA 6.1V General Purpose 5.5V 225mW 8V 0.225W 3 No 6.2V 5.5V
NCP347MTAETBG NCP347MTAETBG ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 10 EAR99 85°C -40°C 2.5mm ROHS3 Compliant Lead Free 2A No 10 10-WFDFN Exposed Pad 28V 1.2V 2mm 110MOhm Surface Mount Mixed Technology 170μA 0.8mm 1 e3 Tin (Sn) DUAL 260 5V 40 10 INDUSTRIAL 0.5mm 1 Power Management Circuits 5V POWER SUPPLY MANAGEMENT CIRCUIT Halogen Free 3 28V General Purpose 7V 0.25mA NO
NP2300SAMCT3G NP2300SAMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 23pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 150A 190V 150mA SILICON SURGE PROTECTOR 260V 50A 4V
P6KE47ARL P6KE47ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 Axial EAR99 40.2V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED T-18, Axial Through Hole -55°C~150°C TJ AVALANCHE Zener e3 Tin (Sn) WIRE 260 40 P6KE 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 9.3A 44.7V 40.2V 600W 1mA 44.7V 64.8V 9.3A 5W No 9.3A 8/20μs 64.8V
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