HCPL-0300

Logic Output Optoisolators Overview

The HCPL-0300 is a high-speed optocoupler featuring an 820 nm AlGaAs LED and integrated high-gain photon detector. It offers 1 channel with 8 Mb/s data rate and 3750 Vrms isolation voltage. The SOIC-8 SMD package supports -40°C to +85°C operation. Key electrical parameters include 1 mA forward current, 1.3 V forward voltage, 25 mA output current, and 40 mW power dissipation. Rise/fall times are 40 ns/20 ns. Output type is open collector.

Logic Output Optoisolators Feature Summary

• Combines 820 nm AlGaAs LED with high-gain photon detector for efficient signal transmission
• Provides robust galvanic isolation via 3750 Vrms insulation voltage rating
• Delivers high-speed digital communication capabilities up to 8 Mb/s data rates

Logic Output Optoisolators Applications

• Isolated logic interface circuits
• High-speed digital communication systems
• Industrial control signal isolation

Logic Output Optoisolators Procurement Notes

Verify the specific ordering suffix (e.g., -000E) against the manufacturer's latest datasheet to ensure correct packaging and compliance status. Confirm that the SOIC-8 surface mount package aligns with your PCB footprint requirements. Check RoHS directives and material declarations for regulatory adherence in your target market before finalizing procurement orders.

Logic Output Optoisolators Selection Notes

Select this component when high-speed data transfer is required alongside significant voltage isolation. The low input current of 1 mA reduces drive power consumption compared to standard optocouplers. Ensure the open collector output configuration matches your downstream circuitry load requirements. Verify thermal management needs within the specified -40°C to +85°C operating temperature range.

Logic Output Optoisolators Part Context

This device belongs to the HCPL series of high-speed optocouplers from Broadcom Limited. It utilizes advanced AlGaAs technology for improved speed and efficiency. The series is designed for applications demanding reliable signal isolation in noisy environments. The HCPL-0300 specifically targets high-bandwidth digital interfaces requiring compact surface-mount solutions.

Logic Output Optoisolators Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.