MAC997B6RL1G

Triacs Overview

The MAC997B6RL1G is a sensitive gate triac manufactured by onsemi, designed for solid state relays and MPU interfaces. It features a blocking voltage of 600V and an RMS on-state current of 0.8A. The device operates in all four quadrants with a maximum holding current of 10mA and a gate trigger voltage of 2V. It utilizes a TO-92 package suitable for automatic insertion.

Triacs Feature Summary

• Sensitive gate triggering capability across all four quadrants
• Injection-molded one-piece package construction
• High surge current handling capacity

Triacs Applications

• Solid state relays
• MPU interface circuits
• TTL logic applications

Triacs Procurement Notes

Verify the specific suffix RL1G against official datasheets to confirm pinout and packaging details. Confirm RoHS compliance status as manufacturing processes evolve. Check for end-of-life notices or obsolescence warnings from onsemi before finalizing procurement plans.

Triacs Selection Notes

Select this component when a 600V blocking voltage is required for low-power AC switching. Ensure the application supports the 0.8A RMS current rating. Verify that the TO-92 package fits the thermal and spatial constraints of the design.

Triacs Part Context

This part belongs to the MAC997 series of sensitive gate triacs. It shares functional similarities with other variants in the family but differs in voltage ratings and suffix specifications. The series is widely used in consumer electronics for light industrial control.

Triacs Replacement Considerations

Compatible substitutes include the MAC997A6RL1G for lower voltage requirements. Cross-reference with NXP BT134W or STMicroelectronics T0805XH for equivalent sensitive gate triac performance in similar packages.