HCPL0500

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL0500 is a single-channel high-speed optocoupler manufactured by onsemi, featuring a phototransistor output. It operates within an industrial temperature range of -40°C to +85°C and utilizes an 8-pin SOIC-Narrow package for through-hole mounting. Key electrical specifications include a data rate of 1 Mb/s, an isolation voltage of 2500 Vrms, and a typical current transfer ratio of 2.7%. The device supports a maximum forward current of 16 mA with a forward voltage of 1.45 V, while the output can handle up to 8 mA collector current. Rise and fall times are both specified at 1.5 µs, ensuring reliable signal transmission in high-speed digital isolation applications.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-speed signal transmission capability suitable for digital communication interfaces requiring fast response times.
• Offers robust electrical isolation between input and output circuits to protect sensitive components from voltage spikes.
• Features a standard phototransistor output configuration for straightforward integration into existing logic circuits.

Transistor, Photovoltaic Output Optoisolators Applications

• Digital isolation in microcontroller-based systems
• Signal transmission in industrial automation control panels
• Isolation barriers in power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix code (e.g., R2) against the manufacturer's latest datasheet to confirm packaging type and compliance status. Ensure the procurement channel provides valid traceability documentation. Confirm that the component meets the required RoHS directives for your target market. Cross-reference the ordering part number with the official onsemi catalog to avoid obsolete or discontinued variants.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel isolation solution with moderate speed requirements is needed. The 2500 Vrms isolation rating suits general-purpose industrial environments. Consider the 1.5 µs switching speed for applications not exceeding 1 Mbps data rates. The through-hole SOIC package facilitates easy prototyping and manual assembly compared to surface-mount alternatives.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the HCPL0500 series of high-performance transistor optocouplers. It is designed to replace older generations of optoisolators in high-speed digital applications. The series offers improved performance over standard logic gate optocouplers while maintaining compatibility with common interface standards. It serves as a bridge between low-voltage logic circuits and higher-voltage isolated domains.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

HCPL0500R1V is a documented variant within the same family offering similar functional characteristics.