Sensitive gate 4-quadrant TRIAC with planar passivation for general purpose bidirectional switching and phase control.
Directly interfaces with microcontrollers and logic circuits thanks to its low gate trigger current (35-70 mA).
The BT134 is a sensitive gate TRIAC with planar passivation, designed for general-purpose bidirectional switching and phase control applications. This robust component can switch currents up to 4 A RMS and supports repetitive off-state voltages of 600 V.
With its low gate trigger current (35 to 70 mA), the BT134 interfaces directly with microcontrollers, integrated logic circuits, or other low-power trigger circuits without requiring complex driving. It is ideal for incandescent light dimming, universal motor control, and temperature regulation.
| Parameter | Value |
|---|---|
| On-State RMS Current (It RMS) | 4 A |
| Non-Repetitive On-State Current | 25 A |
| Rated Repetitive Off-State Voltage (VDRM) | 600 V |
| Gate Trigger Current (Igt) | 35 / 70 mA |
| Package | TO-126 (THT) |
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