STMicroelectronics’ T-series triacs are designed for the ever-increasing number of AC loads in appliance control. These AC appliance switches meet both the immunity and high-commutation needs of such applications, offering a cost-effective solution.
For this series, both immunity and commutation capability are specified, as well as the low gate current. This last parameter is key, as it helps optimise the power supply and allows direct drive capability through a single resistance between the microcontroller and the triac, for all 10 mA gate types.
6 to 25 A T-series triacs with 35 mA gate types and 800 V capability are now available in a D²PAK package, providing improved EMC immunity and commutation for a wider range of loads. For 3,5 kW loads, high-temperature triacs are available at a rating of up to 30 A. Designers can ease their product development and maximise system immunity and robustness with the new T2535T-8x series.
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