MID400VM

Overview

The MID400VM is a logic output optocoupler designed for AC line monitoring applications. It features an 8-pin plastic DIP package and provides electrical isolation between the AC input and logic output stages. The device incorporates a VDE-approved insulation system with a rated isolation voltage of 2500Vrms. It is intended for use in AC-to-DC control systems where reliable optical isolation is required.

Feature Summary

• Provides optical isolation for AC line monitoring tasks
• Features a VDE-approved insulation barrier
• Delivers logic-compatible output signals
• Housed in an 8-lead plastic DIP package

Applications

• AC-to-DC control applications
• AC line monitoring circuits
• Logic gate interfaces requiring electrical isolation

Procurement Notes

Verify component authenticity through authorized onsemi channels or certified distributors. Confirm that the received units match the MID400VM designation and packaging specifications. Review the official datasheet for handling guidelines and storage conditions to ensure device integrity prior to assembly.

Selection Notes

Select this component when designing AC-to-DC control systems that require robust electrical isolation. Ensure the application demands a dedicated AC line monitor interface rather than general-purpose signal transmission. Verify that the 8-PDIP form factor fits the target PCB layout constraints.

Part Context

This part belongs to the MID400M series, which focuses on specialized isolation solutions. It serves as a bridge between high-voltage AC lines and low-voltage logic circuits. The design prioritizes safety compliance and reliable signal transfer in industrial control environments.

Replacement Considerations

Check for MID400SDVM if surface-mount packaging is required instead of through-hole DIP. Verify pinout compatibility before substituting with other AC monitor optocouplers from different manufacturers.