BCR12FM-12LB#BB0

Overview

The BCR12FM-12LB#BB0 is a standard triac manufactured by Renesas Electronics Corporation, designed for medium power applications. It features a maximum on-state RMS current of 12 A and a peak repetitive off-state voltage of 600 V. The device utilizes a TO-220FP full pack package with an insulated thermal interface, providing a minimum isolation voltage of 2500 Vrms between the terminals and the mounting base. It operates within a junction temperature range of -40 °C to 150 °C and incorporates planar passivation technology.

Feature Summary

• Insulated thermal design for enhanced safety in high-voltage environments
• Planar passivation structure for improved reliability and stability
• High surge current capability suitable for inductive loads

Applications

• Solid state relays
• Industrial motor control systems
• Lighting dimmers

Procurement Notes

Verify the specific suffix #BB0 against official Renesas documentation to confirm the exact packaging configuration and reel specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributors, as environmental declarations may vary by production batch. Ensure the component source is traceable to Renesas Electronics Corporation to avoid counterfeit parts.

Selection Notes

Select this component when an insulated triac is required for medium power switching applications. The 12 A rating and 600 V blocking voltage define its operational limits. Verify that the TO-220FP package dimensions fit the target PCB layout and heatsinking requirements. Consider the gate trigger characteristics if driving from low-current logic interfaces.

Part Context

This part belongs to the BCR series of triacs from Renesas, which are engineered for robust performance in industrial and consumer power control circuits. The series typically includes both insulated and non-insulated variants to accommodate different safety standards and thermal management strategies.

Replacement Considerations

Consult official Renesas cross-reference lists for verified substitutes. Generic replacements must match the 12 A current rating, 600 V voltage rating, TO-220FP insulated package, and equivalent gate trigger parameters.