OLH249SXV

Transistor, Photovoltaic Output Optoisolators Overview

The OLH249SXV is a radiation-tolerant phototransistor optocoupler manufactured by Skyworks Solutions Inc. It utilizes a hermetic package designed for high-reliability applications in harsh environments. The device provides electrical isolation between input and output circuits while maintaining performance under ionizing radiation exposure.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Radiation tolerant design for space and nuclear applications
• Hermetic packaging ensures environmental sealing
• Phototransistor output configuration

Transistor, Photovoltaic Output Optoisolators Applications

• Spacecraft communication systems
• Nuclear instrumentation electronics
• High-reliability industrial control interfaces

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific hermetic seal integrity and radiation tolerance ratings against mission requirements. Confirm that the phototransistor output characteristics align with the receiving circuit's voltage and current thresholds. Ensure compliance with relevant aerospace or military qualification standards before integration.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when standard plastic optocouplers fail due to radiation degradation. The hermetic construction prevents moisture ingress, making it suitable for vacuum or extreme temperature conditions. Evaluate the trade-off between cost and the necessity for long-term reliability in high-radiation zones.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to Skyworks' portfolio of radiation-hardened optoelectronic components. It serves as a critical isolation element in systems where signal integrity must be maintained despite high levels of ionizing radiation, distinguishing it from commercial-grade optical isolators.