BCR8KM-12LB#B00

Overview

The BCR8KM-12LB#B00 is a standard triac manufactured by Renesas Electronics Corporation, designed for medium power applications. It features a 600V repetitive peak off-state voltage and an 8A RMS on-state current capability. The device utilizes a TO-220FL insulated package with a planar structure, providing high isolation voltage characteristics suitable for safety-critical environments. Key electrical parameters include a gate trigger voltage of 1.5V and a gate trigger current of 0.01A. It operates within a junction temperature range of -40°C to 125°C, ensuring reliability in demanding thermal conditions.

Feature Summary

• Insulated planar construction for enhanced safety and isolation
• High thermal stability across extended operating temperatures
• Low gate trigger requirements for efficient control circuitry

Applications

• Switching mode power supplies
• Washing machines and white goods
• Motor control systems
• Heater control circuits
• General-purpose AC power control

Procurement Notes

Verify component authenticity through authorized Renesas distributors or direct manufacturer channels. Confirm the specific suffix #B00 matches project requirements, as packaging and reel specifications may vary. Request original datasheets and reliability reports to ensure compliance with quality standards before integration into production lines.

Selection Notes

Select this component for designs requiring robust AC switching with moderate current handling up to 8A. Ensure the driving circuit can supply the specified 10mA gate trigger current. Verify that the system's peak voltage does not exceed the 600V rating. Consider the TO-220FL package dimensions for thermal management and PCB layout constraints during the design phase.

Part Context

This triac belongs to Renesas' broader portfolio of thyristor devices intended for industrial and consumer appliance markets. It complements other models in the BCR series, offering a balance of performance and cost-effectiveness for general AC power control tasks where insulation and durability are prioritized over ultra-high frequency switching capabilities.

Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure any replacement maintains equivalent voltage, current, and package specifications. Validate thermal and electrical compatibility with existing drive circuits before implementing alternative components.