OLS400

Overview

The OLS400 is a hermetic surface-mount photodiode output optocoupler manufactured by Skyworks Solutions, Inc. It features a single channel with a Darlington configuration and provides an isolation voltage of 1500 Vrms. The device utilizes a 6-CLCC package with dimensions of 6.22 mm x 4.32 mm. Designed for low input current applications, it serves as a robust solution for signal transmission across isolated boundaries in demanding environments.

Feature Summary

• Hermetic surface-mount construction for environmental stability
• Photodiode output with Darlington configuration
• Single-channel design with 1500 Vrms isolation rating

Applications

• Industrial control systems requiring galvanic isolation
• Medical equipment needing reliable signal transfer
• Telecommunications infrastructure components

Procurement Notes

Verify the specific datasheet version and packaging details (Bulk) prior to ordering. Confirm that the 1500 Vrms isolation rating meets system safety requirements. Ensure the 6-CLCC footprint matches the PCB layout. Check for any recent discontinuation notices or lifecycle status updates from Skyworks Solutions.

Selection Notes

Select this component when hermetic sealing is required for harsh environments. The low input current characteristic makes it suitable for sensitive driver circuits. Consider the 1500 Vrms isolation barrier for high-voltage separation needs. Evaluate the 6-CLCC package size against available board space constraints.

Part Context

This part belongs to Skyworks' portfolio of optoelectronic isolation devices. It complements other optocouplers by offering hermetic reliability in a compact surface-mount form factor. The product line targets applications where long-term stability and high isolation voltage are critical performance factors.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.