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QK012RH2 - Triac

Download the QK012RH2 datasheet PDF. This datasheet also covers the QK012LH2 variant, as both devices belong to the same triac family and are provided as variant models within a single manufacturer datasheet.

General Description

12 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.

Key Features

  • Symbol IT(RMS) VDRM/ VRRM IGT (Q1) Value 12 400 to 1000 10 to 50 Schematic Symbol Unit A V mA MT2 MT1 G.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (QK012LH2-Littelfuse.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by Littelfuse

Part Number Description
QK012RH5 Triac
QK012LH2 Triac
QK012LH5 Triac
QK012NH2 Triac
QK012NH5 Triac

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Qxx12xHx Series Teccor® brand Thyristors 12 Amp Alternistor (High Communitation) Triacs RoHS Agency Approval Agency Agency File Number L Package: E71639 Main Features Symbol IT(RMS) VDRM/ VRRM IGT (Q1) Value 12 400 to 1000 10 to 50 Schematic Symbol Unit A V mA MT2 MT1 G Description 12 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays. Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability.