BT151 Triac – 800V / 12A High-Power Triac for AC Load Control (TO-220) - Image 1
BT151 Triac – 800V / 12A High-Power Triac for AC Load Control (TO-220) - Image 2
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BT151 Triac – 800V / 12A High-Power Triac for AC Load Control (TO-220)
BT151 Triac – 800V / 12A High-Power Triac for AC Load Control (TO-220) - Image 2

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BT151 Triac – 800V / 12A High-Power Triac for AC Load Control (TO-220)

SKU: D163

SPECIFICATION

  • Device Type: Triac

  • Package: TO-220

  • Repetitive Peak Off-State Voltage (Vdrm): 800V

  • RMS On-State Current (It): 12A

  • Peak Surge Current (Itsm): High (typical 100A)

  • Gate Trigger Current: Low, easy gate triggering

  • Bidirectional AC switching

  • High dV/dt ruggedness

  • Suitable for 220–240V AC loads

₹18.00 (Incl. GST)

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    Description

    The BT151 is a high-power 12A, 800V Triac designed for AC switching, phase control, and heavy-load applications.
    It offers excellent thermal stability, high surge capability, and reliable bidirectional switching—making it ideal for industrial and home automation circuits.

    This Triac is widely used in dimmers, motor controllers, fan regulators, heater control circuits, and solid-state relays, ensuring efficient and stable AC load management.

    APPLICATION

    • Industrial & home AC load control

    • Motor speed controllers

    • Heater and temperature controllers

    • Light dimmers

    • Fan regulators

    • Solid-state relays (SSR)

    • Automatic AC switching circuits

    • Power control modules

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