HCPL-2612#500

Overview

The HCPL-2612#500 is a high-speed optocoupler featuring a single channel with a data rate of 10 Mb/s. It provides an isolation voltage of 3750 Vrms and supports an output current of 50 mA. The device operates within a temperature range of 0°C to +70°C, with a maximum power dissipation of 40 mW. Key electrical parameters include a forward current of 60 mA, forward voltage of 2.7 V, reverse voltage of 950 mV, rise time of 24 ns, and fall time of 10 ns. It utilizes an open collector output type and is housed in a PDIP-8 Gull Wing package.

Feature Summary

• Integrates a GaAsP LED, input current regulator, and high-gain phototransistor for efficient signal transmission.
• Delivers high common-mode transient immunity to ensure reliable operation in noisy environments.
• Provides robust electrical isolation between input and output circuits.

Applications

• High-speed digital communication interfaces requiring galvanic isolation.
• Industrial control systems needing noise-immune signal transmission.
• Power supply feedback loops for isolated voltage regulation.

Procurement Notes

Verify the specific suffix #500 against the manufacturer's latest documentation to confirm packaging details and compliance status. Ensure the component meets RoHS requirements if applicable to your project specifications. Cross-reference the datasheet for any recent product change notices that may affect performance or availability. Confirm the operating temperature range aligns with your system's environmental constraints before finalizing procurement.

Selection Notes

Select this component when high-speed data transfer up to 10 Mb/s is required alongside significant isolation voltage. Consider the open collector output configuration for compatibility with your logic levels. Evaluate the thermal management needs based on the 40 mW power dissipation limit. Ensure the PDIP-8 package fits your PCB layout constraints and mounting preferences.

Part Context

This part belongs to the HCPL-2602/12 series of optically coupled line receivers. These devices are designed to combine a GaAsP light emitting diode with an input current regulator and an integrated high-gain phototransistor. The series is known for providing high common-mode rejection and fast response times suitable for demanding industrial applications.

Replacement Considerations

HCPL-2602-500E