BCR1AM-8P#BD0

Overview

The BCR1AM-8P#BD0 is a logic-sensitive gate triac manufactured by Renesas Electronics Corporation, designed for low-power AC control applications. It features a 400 V off-state voltage rating and supports a maximum RMS on-state current of 1 A. The device operates within a junction temperature range of -40°C to 125°C and is housed in a standard TO-92 through-hole package. Key electrical characteristics include a maximum gate trigger voltage of 2 V and a maximum gate trigger current of 5 mA. It withstands a non-repetitive surge current of 10 A at 60 Hz. The component complies with RoHS3 standards and carries an EAR99 export classification.

Feature Summary

• Logic-sensitive gate architecture enabling direct interface with digital logic circuits
• High thermal stability supporting operation up to 125°C junction temperature
• Robust surge current handling capability for transient protection

Applications

• Washing machine motor control
• Electric fan speed regulation
• Air cleaner systems
• Solid state relay switching

Procurement Notes

Verify the specific ordering suffix #BD0 against the manufacturer's latest documentation to confirm packaging details and compliance status. Check for End-of-Life notices or Product Change Notifications, as availability may be restricted. Confirm that the TO-92 package variant matches the design requirements for lead count and physical dimensions before finalizing procurement.

Selection Notes

Select this component when a low-cost, single-phase AC switch is required for loads under 1 A. Ensure the circuit design accommodates the 2 V maximum gate trigger voltage to guarantee reliable turn-on from standard logic levels. Verify that the 400 V blocking voltage exceeds the peak line voltage plus any transient spikes present in the application environment.

Part Context

This part belongs to the BCR1 series of triacs from Renesas, which are optimized for general-purpose AC power control. The BCR1AM-8P#BD0 specifically denotes the 400V/1A variant in the TO-92 package. It serves as a discrete alternative to integrated triac drivers in simple household appliance circuits where minimal external components are preferred.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Engineers should consult the manufacturer's official replacement guide or contact technical support directly for qualified alternatives.