HCPL-0611-000E

Logic Output Optoisolators Overview

The HCPL-0611-000E is a high-speed logic output optocoupler featuring an open collector, Schottky-clamped photodetector. It provides a data rate of 10 MBd and isolation voltage of 3750Vrms. The device offers a common mode transient immunity (CMTI) of 15 kV/µs. Typical propagation delays are 24ns for rise and 10ns for fall times. The output channel supports a maximum current of 50 mA. It operates within a temperature range of -40°C to 85°C.

Logic Output Optoisolators Feature Summary

• Integrates a GaAsP LED with a high-gain photo detector for efficient optical coupling.
• Features Schottky clamping on the output to prevent saturation and ensure fast switching speeds.
• Provides high common mode transient immunity to reject noise in noisy environments.

Logic Output Optoisolators Applications

• High-speed digital signal isolation in industrial communication interfaces.
• Gate drive isolation for power electronics such as IGBTs and MOSFETs.
• Isolation barriers in programmable logic controllers (PLCs).
• Signal transmission across isolated boundaries in medical equipment.

Logic Output Optoisolators Procurement Notes

Verify that the specific suffix '000E' corresponds to the standard tape and reel packaging configuration required for automated assembly processes. Confirm RoHS compliance status matches project environmental regulations. Ensure the operating temperature range aligns with the thermal design of the target application board. Cross-reference the datasheet revision to confirm pinout compatibility with existing footprints.

Logic Output Optoisolators Selection Notes

Select this component when high-speed data transmission exceeding 10 MBd is required alongside robust noise immunity. The Schottky-clamped output architecture minimizes storage time, making it suitable for applications demanding rapid turn-off characteristics. Consider the 3750Vrms isolation rating for safety-critical designs requiring strong galvanic separation between input and output circuits.

Logic Output Optoisolators Part Context

This part belongs to Broadcom's HCPL-0611 family of high-speed optocouplers. The family is designed for applications requiring fast response times and high reliability. Variants within the series may differ in packaging or specific electrical tolerances, but share the core technology of combining a GaAsP emitter with a specialized detector for enhanced performance.

Logic Output Optoisolators Replacement Considerations

Direct substitutes include other high-speed logic output optocouplers from Broadcom with similar pinouts and electrical specifications. Verify that any alternative maintains the 15 kV/µs CMTI rating and 10 MBd data rate. Check package dimensions to ensure mechanical compatibility without PCB redesign.