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The BCR3FM-14LB#BB0 is a standard triac manufactured by Renesas Electronics Corporation, designed for medium power applications. It features an off-state voltage of 800 V and a maximum on-state RMS current of 3 A. The device has a gate trigger voltage (Vgt) maximum of 1.5 V and a gate trigger current (Igt) maximum of 30 mA. It supports a non-repetitive surge current of 30 A at 60 Hz. The component operates within a junction temperature range of -40°C to 150°C and utilizes a TO-92 through-hole package.
Verify part status as the BCR3FM-14LB#BB0 is listed as obsolete or end-of-life by major distributors. Confirm availability through authorized channels or secondary markets if procurement is required. Ensure compatibility with existing design constraints before sourcing alternative components.
Select this component for applications requiring 800 V blocking capability and 3 A continuous current handling in a compact through-hole form factor. Consider the 1.5 V gate trigger voltage for driver interface requirements. Evaluate thermal management needs given the 150°C maximum junction temperature limit.
This triac belongs to the BCR3 series from Renesas Electronics, which offers various voltage and current ratings for general purpose thyristor applications. The BCR3FM-14LB variant specifically targets medium power uses where robust AC switching is needed. It shares family characteristics with other BCR3 models but differs in specific electrical ratings and packaging options.