The Z04 series is a 4-amp triac suitable for general-purpose AC switching applications. They can be found in applications such as touch light dimmers, fan controllers, HID lamp ignitors. Different gate current sensitivities are available, allowing optimized performances when controlled directly from microcontrollers.
This document provides technical specifications for the STMicroelectronics Z04 Series Standard 4A Triacs. These devices are designed for general-purpose AC switching applications such as touch light dimmers, fan controllers, and HID lamp ignitors.
The datasheet details absolute maximum ratings, electrical characteristics including gate trigger currents and voltage thresholds across different sensitivity variants (3mA to 25mA), and thermal resistance values. It also includes a product selector table for ordering information and mechanical data for the TO-202-3 package.
| Non repetitive surge peak on-state current | 20 A |
|---|---|
| Operating junction temperature range | -40 to +125 °C |