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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 Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance HTS Code 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 Non-rep Peak Rev Power Dis-Max Halogen Free Leakage Current Working Voltage Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping Element Configuration 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 Max Junction Temperature (Tj) Current - Test Number of Lines Reference Voltage Voltage Tol-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
P6SMB11AT3 P6SMB11AT3 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 9.4V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 1550pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional Automotive 38A 10.5V 9.4V 600W 15.6V 38A 0.55W No 15.6V 1 1
SZESD11A5.0DT5G SZESD11A5.0DT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free SOT-1123 Surface Mount -55°C~125°C TJ Zener 20pF @ 1MHz Automotive 5V 9.5V 1A No 6.2V 1A 8/20μs 2
SA85A SA85A ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) DO-204AC, DO-15, Axial Through Hole Zener SA85 General Purpose DO-15 No 94.4V 500W 3.6A 137V 85V 1
NUP4201DR2 NUP4201DR2 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2004 no Obsolete 1 (Unlimited) 8 SMD/SMT EAR99 4mm 5V 5mm Non-RoHS Compliant Contains Lead No 8 LOW CAPACITANCE 8-SOIC (0.154, 3.90mm Width) 4mm Surface Mount -55°C~150°C TJ 6V AVALANCHE 10pF 500W Steering (Rail to Rail) 5pF @ 1MHz e0 DUAL GULL WING 240 30 NUP4201 8 Unidirectional YES 4 Transient Suppressors SILICON 1 SINGLE Unidirectional 10μA General Purpose 10A 6V 5V 500W 25V 25A Yes 25A 8/20μs
SZESD7361HT1G SZESD7361HT1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free SC-76, SOD-323 Surface Mount -55°C~125°C TJ Zener 0.55pF @ 1MHz Automotive 5V 34V 16A No 16.5V 16A 100ns 1
PACDN004SR PACDN004SR ON Semiconductor 0.0000
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0.00000000 download 6 Weeks CONSULT SALES OFFICE (Last Updated: 2 days ago) Tape & Reel (TR) 2011 Automotive, AEC-Q101 yes Obsolete 1 (Unlimited) 4 SMD/SMT EAR99 1.4mm 5.5V 3.04mm RoHS Compliant Lead Free Tin 4 LOW CAPACITANCE TO-253-4, TO-253AA No SVHC 1.07mm 1.4mm Surface Mount -40°C~85°C TA AVALANCHE 5pF Steering (Rail to Rail) e3 GULL WING 260 20 PACDN004 4 Unidirectional YES 2 Transient Suppressors SILICON 4 Bidirectional Halogen Free 1μA Automotive Dual 6V 5.5V 1μA 225mW Yes 13V 1kA No 5.5V Max
SA20A SA20A ON Semiconductor 0.2327
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 20V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC 6.35mm 6.35mm Through Hole 300mg 20V 500W Zener SA20 Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 15.4A Single 1W 22.2V 20V 1μA 500W 1mA 22.2V 32.4V 15.4A 24.5V DO-15 No 22.2V 500W 15.4A 32.4V 20V 1 1
SA7V5A SA7V5A ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) DO-204AC, DO-15, Axial Through Hole Zener SA7V5 General Purpose DO-15 No 8.33V 500W 38.8A 12.9V 7.5V 1
NZQA5V6XV5T3 NZQA5V6XV5T3 ON Semiconductor 0.0000
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0.00000000 OBSOLETE (Last Updated: 2 weeks ago) Tape & Reel (TR) 2007 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 3V Non-RoHS Compliant Lead Free 5 SOT-553 Surface Mount -55°C~150°C TJ AVALANCHE Zener 90pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 NZQA*XV5 5 Unidirectional YES Transient Suppressors SILICON 4 3V General Purpose 10A 5.32V 3V 100W 10.5V 10A 0.3W 4 No 10A 8/20μs 10.5V 3V
1N6285ARL4 1N6285ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2004 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 33.3V Non-RoHS Compliant Contains Lead 2 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 1N6285A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 28A 37.1V 33.3V 1.5kW 1mA 37.1V 53.9V 28A 5W No 1500W 1.5kW 53.9V
SA48CA SA48CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 48V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole 48V 500W Zener SA48 1 1 Zener Bidirectional 1μA General Purpose 6.5A 58.9V 48V 500W 1mA 53.3V 77.4V 6.5A DO-15 No 53.3V 500W 6.5A 77.4V 48V 1 1
CM1763-3204NR CM1763-3204NR ON Semiconductor 0.0000
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0.00000000 2011 Obsolete 1 (Unlimited) RoHS Compliant CM1763
NUP4060AXV6T1G NUP4060AXV6T1G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2007 yes Active 1 (Unlimited) SMD/SMT EAR99 1.2mm 5V 1.6mm ROHS3 Compliant Lead Free Tin No 6 LOW CAPACITANCE SOT-563, SOT-666 600μm 1.3mm Surface Mount -40°C~125°C TJ AVALANCHE 10pF Zener e3 DUAL FLAT 260 40 NUP4060A 6 Unidirectional YES Transient Suppressors 200W SILICON 4 COMPLEX 5V 20W Halogen Free 500nA 5V General Purpose 6.2V 5V 500nA 600W 5mA 4 Yes 5V Max
P6KE39CA P6KE39CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Cut Tape Active Axial 175°C -65°C 33.3V 3.56mm 7.62mm RoHS Compliant Lead Free 11.2A No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 39V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 11.2A 37.1V 53.9V Single 5W 33.3V 5μA 600W 37.1V 11.2A 41V 600W 1mA No 37.1V 1
1PMT33AT1G 1PMT33AT1G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2005 yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 2.05mm 33V 2.18mm RoHS Compliant Lead Free 2 DO-216AA 2.05mm Surface Mount -55°C~150°C TJ 33V 200W Zener e3 Tin (Sn) GULL WING 260 40 1PMT**A 2 Unidirectional YES Voltage Reference Diodes SILICON 1 CATHODE 1μA 33V General Purpose 3.8A Single 36.7V 33V 1kW 53.3V 0.5W 33V 5% No 1000W 1kW 53.3V 1
P6KE15CA P6KE15CA ON Semiconductor 1.0883
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0.00000000 download Through Hole Tape & Reel 2006 Axial 175°C -65°C 12.8V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 15V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 28A 14.3V 21.2V Single 600W 12.8V 5μA 600W 14.3V 28A 15.8V 600W 1mA No 14.3V 1
SZQA6V8XV5T1G SZQA6V8XV5T1G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free 5 SOT-553 Surface Mount -55°C~150°C TJ 70pF Zener 70pF @ 1MHz Unidirectional 1.3V Automotive 4.3V 100W 12.5V 8A No 6.46V 8A 8/20μs 4.3V 4
SZMG2040MUTAG SZMG2040MUTAG ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101 yes Active 1 (Unlimited) EAR99 1.5mm 5.5mm ROHS3 Compliant Lead Free 18 18-UFDFN Exposed Pad Surface Mount -55°C~125°C TJ 420FF 8541.10.00.50 Zener 0.35pF @ 1MHz e3 Tin (Sn) 18 Unidirectional Transient Suppressors 5V 1μA 5V Automotive, HDMI 5.5V 5V 10V 1A No 5.5V 1A 8/20μs 5V Max 14
MMQA13VT1G MMQA13VT1G ON Semiconductor 0.0000
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0.00000000 download CONSULT SALES OFFICE (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) 2012 MMQA yes Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 9.8V RoHS Compliant Lead Free 6 SC-74, SOT-457 Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Tin (Sn) DUAL GULL WING 260 40 6 Unidirectional Transient Suppressors SILICON 4 Unidirectional 9.8V General Purpose 1.29A 12.35V 9.8V 150W 18.6V 1.29A 0.225W No 12.4V 1.29A 8/20μs 4
ESD5Z3.3T1 ESD5Z3.3T1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 EAR99 800μm 1.2mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED SC-79, SOD-523 Surface Mount -55°C~150°C TJ AVALANCHE 105pF Zener 105pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 ESD5Z 2 Unidirectional Transient Suppressors SILICON 1 50nA 3.3V General Purpose Single 3.3V 158W 14.1V 11.2A No 5V 11.2A 8/20μs 3.3V Max 1
NUP1105LT1G NUP1105LT1G ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 2 hours ago) Tape & Reel (TR) 2005 Automotive, AEC-Q101 yes Active 1 (Unlimited) SMD/SMT EAR99 1.3mm 24V 2.9mm ROHS3 Compliant Lead Free Tin 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.11mm 1.4mm Surface Mount -55°C~150°C TJ AVALANCHE 60pF Zener 60pF @ 1MHz e3 DUAL GULL WING 260 40 NUP1105 3 Unidirectional YES 2 Transient Suppressors 350W SILICON 2 Bidirectional Halogen Free 100nA 24V Automotive 8A Single 25.7V 24V 100nA 350W 1mA 25.7V Yes 44V 8A 28.4V 150°C 1 No 8A 8/20μs 24V Min
UESD5.0ST5G UESD5.0ST5G ON Semiconductor 0.0250
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) uESD yes Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 5V RoHS Compliant Lead Free 2 SOD-723 Surface Mount -55°C~150°C TJ AVALANCHE 65pF Zener 65pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 UESD*S 2 Transient Suppressors SILICON 1 SINGLE 5V Unidirectional General Purpose 8.8A 6.2V 5V 117W 13.3V 8.8A No 8.8A 8/20μs 5V Max 1
CM1234-08DE CM1234-08DE ON Semiconductor 0.0000
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0.00000000 download 5 Weeks LAST SHIPMENTS (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 2010 yes Obsolete 1 (Unlimited) 16 SMD/SMT EAR99 4mm 5.5V 6mm RoHS Compliant Lead Free Tin No 16 LOW CAPACITANCE 16-WDFN Exposed Pad No SVHC Surface Mount -40°C~85°C TA AVALANCHE Steering (Rail to Rail) e3 DUAL 260 40 CM1234 16 Unidirectional 8 Transient Suppressors SILICON 2 COMPLEX MO-229C Bidirectional, Unidirectional Halogen Free 1μA 5V HDMI 6V 5.5V 9V 1A Yes 1A 8/20μs 9V Typ 5.5V Max
DF6A6.8FUT1G DF6A6.8FUT1G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 18 hours ago) Tape & Reel (TR) yes Active 1 (Unlimited) SMD/SMT EAR99 1.25mm 5V 2mm ROHS3 Compliant Lead Free Tin 6 LOW CAPACITANCE 6-TSSOP, SC-88, SOT-363 No SVHC 1.25mm Surface Mount -55°C~150°C TJ 6.8V AVALANCHE 40pF 75W Zener 40pF @ 1MHz e3 DUAL GULL WING 260 40 DF6A6.8FU 6 Unidirectional YES Transient Suppressors SILICON 4 Halogen Free 1μA General Purpose 6.4V 5V 75W 7.2V 0.385W 4 No
1PMT24AT1 1PMT24AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 2.05mm 24V 2.18mm Non-RoHS Compliant Contains Lead 2 DO-216AA 2.05mm Surface Mount -55°C~150°C TJ 24V 200W Zener e0 Tin/Lead (Sn/Pb) GULL WING 240 30 1PMT**A 2 Unidirectional Voltage Reference Diodes SILICON 1 CATHODE 1μA 24V General Purpose 5.1A Single 26.7V 24V 1kW 38.9V 0.5W 24V 5% No 1000W 1kW 38.9V 1
MMBZ15VALT3G MMBZ15VALT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 12V 2.9mm RoHS Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 15V 40W Zener e3 Tin (Sn) DUAL GULL WING 260 40 MMBZ*A 3 Bidirectional Transient Suppressors SILICON 2 Unidirectional 50nA 12V General Purpose 1.9A 14.25V 12V 40W 21V 1.9A No 21V 2 2 1
SMCJ64A SMCJ64A ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel 2017 Active SMD/SMT 150°C -55°C 64V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.75mm 6.25mm 300mg 64V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 14.6A 71.1V 103V Single 64V 5μA 1.5kW 71.1V 14.6A 78.6V 1.5kW 1mA No 71.1V 1
SMBJ5V0CA SMBJ5V0CA ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 5V 4.75mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 2.45mm 3.95mm 180mg AVALANCHE e3 DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE 5V Zener Bidirectional 1.6mA 65.2A 7V 9.2V Single 600W 6.7V 5V 1.6mA 600W 6.4V 65.2A 7V 600W 10mA 6.4V
SZESD7481MUT5G SZESD7481MUT5G ON Semiconductor 0.3638
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, ULTRA LOW CAPACITANCE 0201 (0603 Metric) Surface Mount -40°C~125°C TJ AVALANCHE Zener 0.25pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL Automotive, RF Antenna 6V 3.3V 12V 3A No 6V Typ 3A 8/20μs 3.3V Max 1
SMF16AT1G SMF16AT1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 16V RoHS Compliant Lead Free LOW IMPEDANCE, EXCELLENT CLAMPING CAPABILITY SOD-123F Surface Mount -55°C~150°C TJ 16V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 7.7A 17.8V 16V 200W 26V 7.7A 0.385W No 26V 1 1
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