HCPL-5650

Logic Output Optoisolators Overview

The HCPL-5650 is a dual-channel high-speed logic output optoisolator featuring hermetically sealed ceramic packaging. It supports data rates up to 10 MBd with propagation delays of 140 ns. The device provides 2500 Vdc isolation voltage and 1000 V/µs common-mode transient immunity. Electrical specifications include a forward current of 20 mA, forward voltage of 1.5 V, and maximum output current of 25 mA. Operating temperatures range from -55°C to +125°C within an 8-pin CDIP package.

Logic Output Optoisolators Feature Summary

• Hermetically sealed ceramic construction for military-grade reliability
• High-speed digital isolation supporting 10 MBd data transmission
• Enhanced safety insulation with 2500 Vdc isolation rating
• Robust noise immunity via 1000 V/µs common-mode transient rejection

Logic Output Optoisolators Applications

• Military and aerospace digital communication systems
• Medical equipment requiring high isolation safety
• Industrial control systems with noisy environments
• High-reliability power supply feedback loops

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., #200) against official datasheets to confirm pinout and sealing requirements. Ensure procurement channels provide traceability documentation for military or aerospace qualification standards. Confirm RoHS status as this series may not comply with standard environmental directives due to hermetic sealing materials.

Logic Output Optoisolators Selection Notes

Select this component when high isolation voltage and hermetic sealing are mandatory. Compare propagation delay and CMTI requirements against system timing constraints. Evaluate thermal dissipation capabilities within the CDIP package for the specific application environment.

Logic Output Optoisolators Part Context

Part of the HCPL-565x family of high-speed optocouplers. Shares internal chip characteristics with single and quad channel variants. Designed for applications demanding superior reliability and radiation hardness compared to standard plastic-packaged isolators.

Logic Output Optoisolators Replacement Considerations

HCPL-5630: Single-channel variant with identical electrical performance but different channel count. HCPL-6650: Quad-channel version offering higher integration density with similar speed and isolation characteristics.