BTA08-600BWRG ST TRIACs

The BTA08-600BWRG from STMicroelectronics is an 8 A RMS 600 V Snubberless™ TRIAC purpose‑built for AC switching that withstands high electrical stress without a snubber. For selection, it combines a 50 mA max gate‑trigger current, 1.3 V gate‑trigger voltage, 50 mA holding current, and an 84 A surge rating (60 Hz) to directly drive from microcontrollers or low‑power optocouplers while guaranteeing stable turn‑on in harsh industrial environments. The insulated, fully-isolated TO‑220AB package simplifies PCB assembly and thermal management over −40 °C to +150 °C. In application, it excels as a solid‑state relay for heating regulation, an induction‑motor starter, a lighting dimmer, a motor‑speed controller, and a general‑purpose ON/OFF AC switch in home appliances, smart sockets, industrial automation, and building controls where compact THT mounting and rugged snubberless operation are essential. In stock at HL Electronics – request a quote for fast delivery.