5962-8552801RA

Overview

The 5962-8552801RA is a radiation-hardened analog switch manufactured by Harris Corporation. It features a single-pole double-throw (SPDT) configuration with low on-resistance and high isolation, designed for harsh environments. The device operates within a military temperature range of -55°C to +125°C and is qualified under MIL-PRF-38535 Class V standards. It utilizes CMOS technology to ensure low power consumption and high speed switching capabilities. The component is housed in a hermetic ceramic package suitable for space and defense applications requiring reliability against total ionizing dose effects.

Feature Summary

• Radiation hardened design tolerant to total ionizing dose up to 300 kRad(Si)
• Hermetic ceramic packaging for space and harsh environment reliability
• Low on-resistance and high channel isolation for signal integrity
• MIL-PRF-38535 Class V qualification ensuring strict quality control

Applications

• Satellite communication systems
• Military radar signal routing
• Spaceborne data acquisition switches

Procurement Notes

Verify the specific suffix 'RA' indicates the correct package variant and testing level. Confirm radiation hardness certification documents are available from the supplier. Ensure the source is an authorized distributor for DLA-managed parts. Check for lot traceability records required for aerospace procurement. Validate that the component meets current REACH or export control requirements if applicable.

Selection Notes

Select this part when radiation tolerance is critical for the application. Compare on-resistance and leakage current specifications against system requirements. Consider the hermetic package size constraints during PCB layout. Verify compatibility with control logic voltage levels. Evaluate thermal management needs given the operating temperature range.

Part Context

This part number belongs to the Harris Corporation family of radiation-hardened analog switches. It is often referenced by its SMD number 5962-8552801RA. The component is part of a broader portfolio of high-reliability interface devices used in defense electronics. Similar parts may include other SPDT or multiplexer configurations within the same radiation-hardened series.

Replacement Considerations

Direct replacements must match the 5962-8552801RA SMD specification. Verify equivalent radiation hardness ratings from manufacturers like Intersil or Maxim Integrated. Ensure pinout compatibility and electrical parameter equivalence. Check for updated manufacturing sources if original production has ceased.