FODM3053V-NF098

Triac, SCR Output Optoisolators Overview

The FODM3053V-NF098 is a Triac and SCR Output Optocoupler manufactured by onsemi. It features a random phase triac driver designed for high-voltage applications, supporting a maximum repetitive peak off-state voltage (VDRM) of 600 V. The device provides an isolation voltage of 3750 Vrms between the input and output sections. It operates with a forward current capability up to 60 mA and delivers a maximum continuous output current of 70 mA. The component is housed in a Mini-Flat surface-mount package and functions within a temperature range from -40°C to +100°C.

Triac, SCR Output Optoisolators Feature Summary

• Random phase triac driver suitable for AC power control
• High insulation voltage of 3750 Vrms
• Mini-Flat surface-mount packaging

Triac, SCR Output Optoisolators Applications

• AC motor speed control systems
• Solid state relay designs
• Industrial process control units

Triac, SCR Output Optoisolators Procurement Notes

Verify that the specific suffix NF098 corresponds to the required tape and reel or tube packaging configuration as defined by the manufacturer's official documentation. Confirm that the 600V rating and 3750Vrms isolation meet the safety standards required for the target application environment. Ensure compatibility with the intended PCB footprint for the Mini-Flat package during procurement planning.

Triac, SCR Output Optoisolators Selection Notes

Select this component when random phase triggering is required rather than zero-crossing switching. The 600V blocking capability makes it suitable for direct line-voltage applications. Consider the thermal dissipation limits of 300 mW and the operating temperature range when designing the heat management strategy for the enclosure.

Triac, SCR Output Optoisolators Part Context

This part belongs to the FODM305x series of optocouplers from onsemi. It is functionally related to the FODM3052 and FODM3053 models, differing primarily in specific electrical parameters such as trigger current sensitivity and packaging variations. The series is widely used in industrial automation for isolating low-voltage control circuits from high-voltage AC loads.

Triac, SCR Output Optoisolators Replacement Considerations

The FODM3052-NF098 is a documented alternative within the same product family. Verify if the specific trigger current requirements of the application align with the characteristics of the substitute part before implementation.