SST12B-800CW

SMC Diode Solutions SST12B-800CW

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  • SST12B-800CW
  • SMC Diode Solutions
  • 800V 12A PACKAGE TO-220B 3-QUADR
  • Thyristors - TRIACs
  • SST12B-800CW Datasheet
  • TO-220-3
  • -Reel®
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 2608
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates

What is SST12B-800CW

SMC Diode Solutions Part Number SST12B-800CWThyristors - TRIACs), developed and manufactured by SMC Diode Solutions, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

SST12B-800CW is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

SST12B-800CW Specifications

  • Part NumberSST12B-800CW
  • CategoryThyristors - TRIACs
  • ManufacturerSMC Diode Solutions
  • Description800V 12A PACKAGE TO-220B 3-QUADR
  • Package-Reel®
  • SeriesSST12
  • Operating Temperature-40°C ~ 125°C (TJ)
  • Mounting TypeThrough Hole
  • Package / CaseTO-220-3
  • Supplier Device PackageTO-220B
  • ConfigurationSingle
  • Current - Hold (Ih) (Max)40 mA
  • Voltage - Off State800 V
  • Voltage - Gate Trigger (Vgt) (Max)1.3 V
  • Current - Gate Trigger (Igt) (Max)35 mA
  • Current - On State (It (RMS)) (Max)12 A
  • Current - Non Rep. Surge 50, 60Hz (Itsm)120A @ 50Hz
  • Triac TypeStandard

Application of SST12B-800CW

TRIAC (Triode for Alternating Current) has a wide range of applications, covering almost all the occasions that require AC regulation and control. In the field of smart home appliances, TRIAC is widely used in dimming lamps, temperature controllers, smart sockets and other products to achieve remote control and intelligent management of home appliances. In the field of industrial automation, TRIAC, as the core component of motor controllers, frequency converters and other equipment, provides strong support for the automation and intelligence of the production process. In addition, in the fields of lighting control, power regulation, energy management, TRIAC also plays an important role, contributing to energy conservation and emission reduction, and improving energy efficiency.

SST12B-800CW Datasheet

SST12B-800CW Datasheet , -Reel®,SST12,-40°C ~ 125°C (TJ),Through Hole,TO-220-3,TO-220B,Single,40 mA,800 V,1.3 V,35 mA,12 A,120A @ 50Hz,Standard

SST12B-800CW Classification

Thyristors - TRIACs

TRIAC (Triode for Alternating Current), also known as bidirectional thyristor or three-terminal bidirectional AC switch, is a four-layer semiconductor device with three PN junctions. It has three terminals: two main terminals (MT1 and MT2) and a gate (G). The TRIAC can operate at forward or reverse voltage, and when the gate receives a trigger signal, the TRIAC switches on, allowing current to flow between the two main terminals. This bidirectional nature makes TRIAC ideal for power control in AC circuits.

FAQ about Thyristors - TRIACs

  • 1. Why do TRIACs require a DIAC for triggering?

    DIACs improve the symmetry of TRIAC firing by ensuring consistent triggering voltages in both directions. This reduces harmonic distortion in AC circuits, enhancing performance.

  • 2. What precautions should be taken when using TRIACs with inductive loads?

    Inductive loads can cause dv/dt turn-on issues. Adding a snubber circuit or using a zero-crossing detection mechanism can prevent premature triggering.

  • 3. Why are TRIACs preferred in household electronics?

    TRIACs are compact, cost-effective, and capable of handling bidirectional current, making them ideal for small, lightweight, and reliable household devices.

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Do you have any questions about SST12B-800CW ?
Feel free to contact us:

+86-755-28503874
+8615019224070, annies65, +8615118125813
568248857, 827259012, 316249462
+8615019224070, +8615118118839, +8615118125813
( Email first will be appreciative )

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SMC Diode Solutions
SMC Diode Solutions
Established in 1997, SMC Diode Solutions (SMC) is a company dedicated to the research and development, production, and sales of electronic components, headquartered in the United States. Initially, the company was sold under the...
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