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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 REACH SVHC Reach Compliance Code Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance 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 Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Composition Polarity Case Connection Halogen Free Leakage Current Working Voltage Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping 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 Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Hold Current Trigger Device Type Zener Voltage Current - Test Number of Lines Reference Voltage Voltage Tol-Max 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
PACDN045Y6R PACDN045Y6R ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 days ago) Tape & Reel (TR) 2011 yes Obsolete 1 (Unlimited) SMD/SMT 1.75mm 6.1V 3.05mm RoHS Compliant Lead Free 6 SOT-23-6 Surface Mount -40°C~85°C TA AVALANCHE 30pF Zener e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 40 PACDN04* 6 YES Transient Suppressors SILICON 5 MO-178AB Unidirectional 100nA 6.1V General Purpose 5.5V 225mW 8V 5 No 6.2V 5.5V
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
1PMT18AT1 1PMT18AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 18V 2.18mm Non-RoHS Compliant Contains Lead DO-216AA 1.15mm 2.05mm Surface Mount -55°C~150°C TJ 18V 200W Zener e0 Tin/Lead (Sn80Pb20) SINGLE GULL WING 240 30 1PMT**A 2 S-PSSO-G2 Voltage Reference Diodes SILICON 1 SINGLE Unidirectional CATHODE General Purpose 6.8A 20V 18V 1kW 29.2V 0.5W 18V 5% No 1000W 1kW 29.2V 1
NP2100SAT3G NP2100SAT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant 2.2A No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 179.991122mg 37pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors 1 SINGLE 50A 250mA SILICON SURGE PROTECTOR 150mA 180V 240V 4V
ESD8551N2T5G ESD8551N2T5G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) yes Active 1 (Unlimited) ROHS3 Compliant 2-XDFN Surface Mount -55°C~125°C TJ Zener 0.2pF @ 1MHz General Purpose No 5.5V 16V Typ 3.3V Max 1
ESD7L5.0DT5G ESD7L5.0DT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) SMD/SMT EAR99 800μm 5V 1.2mm ROHS3 Compliant Lead Free Tin 3 SOT-723 No SVHC 500μm 800μm Surface Mount -55°C~150°C TJ AVALANCHE 900FF Zener 0.5pF @ 1MHz 0.25pF @ 1MHz e3 DUAL FLAT ESD7 3 YES Transient Suppressors 150mW SILICON 2 5V Unidirectional Halogen Free 1μA 5V USB 1A Common Anode 5.4V 5V 1μA 150mW 1mA Yes 10.4V 1A 5V 2 No 1A 8/20μs 5V Max 1
1SMA22CAT3G 1SMA22CAT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 22V RoHS Compliant Lead Free Tin 2 DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 260pF @ 1MHz e3 DUAL C BEND 260 40 2 Bidirectional 1 Transient Suppressors SILICON 1 2.5μA General Purpose 11.3A Single 24.4V 22V 2.5μA 400W 1mA 24.4V Yes 35.5V 11.3A 0.5W No 38.9V
1N6275ARL4 1N6275ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 1997 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 12.8V Non-RoHS Compliant Contains Lead EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 1N6275A 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 71A 14.3V 12.8V 1.5kW 21.2V 5W No 1500W 1.5kW 21.2V 1
SMBJ6V5A SMBJ6V5A ON Semiconductor 0.0000
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0.00000000 download Surface Mount yes Active 1 2 SMD/SMT EAR99 150°C -55°C 6.5V 4.7mm RoHS Compliant Lead Free 2 UL RECOGNIZED 2.44mm 3.94mm 180mg 6.5V AVALANCHE 600W DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional 500μA 53.6A 7.22V 11.2V Single 7.6V 6.5V 500μA 600W 7.22V 53.6A 600W 10mA No 7.22V
NZQA6V8AXV5T1 NZQA6V8AXV5T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 1.2mm 1.6mm Non-RoHS Compliant Lead Free 5 SOT-553 1.3mm Surface Mount -55°C~150°C TJ 6.8V AVALANCHE 15pF 20W Zener 12pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 NZQA*AXV5 5 Unidirectional YES Transient Suppressors SILICON 4 Unidirectional 1μA General Purpose 1.6A 6.1V 4.3V 20W 13V 1.6A 0.38W 4 No 6.47V 1.6A 8/20μs
ESD7383NCTBG ESD7383NCTBG ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2010 yes Active 1 (Unlimited) EAR99 800μm 3V 800μm ROHS3 Compliant Lead Free Tin No 4 4-XFBGA, WLCSP 630μm 800μm Surface Mount -40°C~85°C TJ AVALANCHE 1.5pF Steering (Rail to Rail) e1 BOTTOM BALL 4 Bidirectional YES SILICON 1 SINGLE 3V UNIDIRECTIONAL Halogen Free 100nA 5.5V USB OTG 3V 100nA 50W 10V 2.5A 3 Yes 6V 2.5A 8/20μs 3V
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
CM1213A-04S7 CM1213A-04S7 ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.35mm 3.3V 2.25mm ROHS3 Compliant Lead Free Gold 8μA No 6 6-TSSOP, SC-88, SOT-363 Surface Mount -40°C~85°C TA AVALANCHE 1.2pF Steering (Rail to Rail) e3 Tin (Sn) DUAL GULL WING CM1213A 6 Unidirectional YES 4 Transient Suppressors 225mW SILICON 1 SINGLE MO-203AB Halogen Free 1μA 5.5V General Purpose 6V 3.3V 10V 1A Yes 1A 8/20μs 10V Typ
1V5KE12CA 1V5KE12CA ON Semiconductor 0.3862
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 10.2V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 12V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 90A 11.4V 16.7V Single 5W 12V 10.2V 5μA 1.5kW 11.4V 90A 12.6V 1.5kW 1mA 11.4V
SZNUP1128WTT1G SZNUP1128WTT1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) SC-70, SOT-323 compliant Surface Mount -55°C~175°C TJ Zener 11pF @ 1MHz Automotive, CAN No 27.5V 165W 3A 8/20μs 55V 26.5V Max 1
1N6280A 1N6280A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 20.5V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1N6280A Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 45A 22.8V 20.5V 5μA 1.5kW 1mA 22.8V 33.2V 45A Axial No 22.8V 1500W 1.5kW 33.2V 20.5V 1 1
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
P6SMB27CAT3 P6SMB27CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Automotive, AEC-Q101 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 23.1V Non-RoHS Compliant Contains Lead HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 370pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 R-PDSO-C2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional Automotive 16A 25.7V 23.1V 600W 37.5V 16A 0.55W No 37.5V 1
ICTE-36RL4 ICTE-36RL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2005 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 36V Non-RoHS Compliant Contains Lead HIGH RELIABILITY DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 ICTE 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 10A 42.4V 36V 1.5kW 65.2V 23A 5W No 1500W 1.5kW 23A 8/20μs 65.2V 1
ICTE-5RL4 ICTE-5RL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 5V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ 5V 1.5kW Zener e3 Tin (Sn) WIRE 260 ICTE 2 Transient Suppressors SILICON 1 SINGLE 5V Unidirectional ISOLATED 300μA General Purpose 10A 6V 5V 1.5kW 1mA 6V 9.4V 160A 5W No 1500W 1.5kW 160A 8/20μs 9.4V
1V5KE82A 1V5KE82A ON Semiconductor 0.8307
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0.00000000 download Through Hole Axial 175°C -55°C 70.1V 5.33mm 6.35mm RoHS Compliant Lead Free No 2 No SVHC 6.35mm 6.35mm 4.535924g 82V 1.5kW 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional 5μA 13.3A 77.9V 113V 70.1V 1.5kW 77.9V 13.3A 86.1V 5W 1mA 77.9V
CM1230-J2CP CM1230-J2CP ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 4 SMD/SMT EAR99 960μm 960μm ROHS3 Compliant Lead Free Copper, Silver, Tin No 4 HIGH RELIABILITY 4-WFBGA, WLCSP Surface Mount -40°C~85°C TA AVALANCHE 1.2pF Steering (Rail to Rail) e1 Tin/Silver/Copper (Sn/Ag/Cu) BOTTOM BALL CM1230 4 Unidirectional YES 2 Transient Suppressors SILICON 1 SINGLE Bidirectional, Unidirectional Halogen Free 1μA 5.5V General Purpose 6V 3.3V 9.8V 1A Yes 1A 8/20μs 9.8V Typ
1SMA11CAT3G 1SMA11CAT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 11V RoHS Compliant Lead Free 2 DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 530pF @ 1MHz e3 Tin (Sn) DUAL C BEND 260 40 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 2.5μA General Purpose 22A 12.2V 11V 400W 1mA 12.2V 18.2V 22A 0.5W No 18.2V 1
ESD8501V5MUT5G ESD8501V5MUT5G ON Semiconductor 0.0000
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0.00000000 download 20 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) 2016 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant 2-UDFN Surface Mount -65°C~150°C TJ Zener 16pF @ 0V 1MHz Max Nickel/Gold/Palladium (Ni/Au/Pd) General Purpose No 6V 70A 8/20μs 11.5V 5V Max 1
MMBZ5V6B MMBZ5V6B ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 yes Obsolete 1 (Unlimited) 3 EAR99 150°C -55°C 3.05mm RoHS Compliant 3 TO-236-3, SC-59, SOT-23-3 891μm 1.397mm Surface Mount 30mg Zener e3 Tin (Sn) DUAL GULL WING MMBZ5V6B Transient Suppressors 225mW SILICON 1 3V UNIDIRECTIONAL General Purpose Single 5% 225mW 3V 5μA 27W 20mA 8V 5.6V No 1
P6KE9.1AG P6KE9.1AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk Obsolete 1 (Unlimited) Axial 150°C -55°C 7.78V RoHS Compliant Lead Free 2 T-18, Axial Through Hole -55°C~150°C TJ Zener P6KE 1 1 Zener Unidirectional 50μA General Purpose 45A 8.65V 7.78V 600W 1mA 8.65V 13.4V 45A Axial No 8.65V 600W 45A 8/20μs 13.4V 7.78V 1 1
1V5KE33A 1V5KE33A ON Semiconductor 0.0000
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0.00000000 download Through Hole 2013 yes Active 2 Axial EAR99 175°C -55°C 28.2V 5.6mm 69.85mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 9.5mm 6.35mm 360mg 33V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 33A 31.4V 45.7V Single 5W 33.05V 28.2V 5μA 1.5kW 31.4V 33A 34.7V 1.5kW 1mA 31.4V
NP0640SAMCT3G NP0640SAMCT3G 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 58V 150mA SILICON SURGE PROTECTOR 77V 50A 4V
SMBJ40CA SMBJ40CA ON Semiconductor 0.0432
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0.00000000 download Surface Mount Cut Tape 2017 SMD/SMT 150°C -55°C 40V 4.05mm RoHS Compliant Lead Free Tin No 2 No SVHC 2.45mm 3.95mm 180mg 40V 600W Bidirectional 1 1 Zener Bidirectional 5μA 9.3A 44.4V 64.5V Single 600W 40V 5μA 600W 44.4V No 9.3A 49.1V 1mA No 44.4V 1
SA51AG SA51AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2009 MiniMosorb™ Obsolete 1 (Unlimited) Axial 150°C -55°C 51V 3.6mm 7.6mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ 51V 500W Zener SA*A Unidirectional 1 Zener Unidirectional 1μA General Purpose 6.1A 500W 56.7V 51V 500W 1mA 56.7V 82.4V 6.1A 62.7V Axial No 56.7V 500W 6.1A 82.4V 51V 1 1
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