HCPL2630SD

Logic Output Optoisolators Overview

The HCPL2630SD is a dual-channel high-speed logic gate output optocoupler manufactured by onsemi. It features an 850nm AlGaAs LED coupled to a super-high-speed integrated photodetector logic gate with gated outputs. The device operates within a supply voltage range of 4.5V to 5.5V and supports data rates up to 10 MB/s. Key electrical parameters include a typical rise time of 50ns and a fall time of 12ns, with a maximum forward current of 30mA and a forward voltage of 1.4V. It provides an isolation voltage of 2500 Vrms and ensures a minimum output sink current of 13mA at a 5mA input signal, providing a fan-out of eight across the operating temperature range of -40°C to +85°C.

Logic Output Optoisolators Feature Summary

• Dual-channel architecture with gated logic gate outputs allowing wired-OR configuration via open-collector design.
• Super-high-speed integrated photodetector logic gate enabling data transmission rates up to 10 MB/s.
• Internal noise shielding provides excellent common-mode rejection typically rated at 10kV/µs.
• Guaranteed performance across a wide industrial temperature range from -40°C to +85°C.

Logic Output Optoisolators Applications

• Power management systems requiring digital signal isolation.
• Motor drive and control circuits for high-speed switching applications.
• Industrial automation equipment needing robust noise immunity.
• Computer systems and peripheral interfaces for data isolation.

Logic Output Optoisolators Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and tape/reel specifications. Confirm RoHS compliance status and lead times directly with authorized distributors. Ensure the component meets the required isolation voltage ratings for your specific safety standards. Check for any design-in recommendations or obsolescence notices from the manufacturer before finalizing procurement plans.

Logic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with high-speed logic gate outputs is required. It is suitable for applications demanding fast response times and high common-mode rejection ratios. Consider the open-collector output capability if wired-OR logic functionality is needed in the circuit design. Ensure the operating temperature range aligns with the environmental conditions of the target application.

Logic Output Optoisolators Part Context

The HCPL2630SD belongs to the HCPL2630M series of high-speed optocouplers. It is designed as a replacement for legacy components in high-performance digital isolation applications. The device integrates advanced LED technology with specialized detector circuits to achieve superior speed and reliability compared to standard transistor-output optocouplers.

Logic Output Optoisolators Replacement Considerations

Official documentation indicates that the HCPL2630SD is not recommended for new designs. Designers should consider equivalent part numbers provided by onsemi for future projects to ensure long-term availability and support.