ICPL4502

Transistor, Photovoltaic Output Optoisolators Overview

The ICPL4502 is a high-speed, single-channel optocoupler manufactured by Isocom Components 2004 LTD. It features an infrared LED input coupled to a phototransistor output without a base lead. The device provides a 5300Vrms isolation voltage and operates within a temperature range of -55°C to 100°C. Key electrical parameters include a maximum DC forward current of 25 mA, a typical forward voltage of 1.45V, and a propagation delay of 500ns. It supports data rates up to 1Mbit/s and is housed in an 8-pin DIP package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-speed operation with a 1Mbit/s data rate capability
• Optically isolated transistor output without a base lead
• Wide operating temperature range for industrial environments

Transistor, Photovoltaic Output Optoisolators Applications

• High-speed digital signal transmission
• Industrial communication interfaces
• Data acquisition systems

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific datasheet revision (e.g., DC93134 Rev. 1) to ensure compatibility with design requirements. Confirm that the 8-pin DIP package matches the PCB footprint. Check for moisture sensitivity level specifications if reflow soldering is required. Ensure the supplier provides official documentation from Isocom Components 2004 LTD or authorized distributors.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-speed isolation is required without the complexity of a base lead configuration. It serves as a direct replacement for legacy parts like the 6N135/6N136 series. Consider the 5300Vrms isolation rating for safety-critical applications. Evaluate the 25mA forward current limit against drive circuit capabilities.

Transistor, Photovoltaic Output Optoisolators Part Context

The ICPL4502 belongs to Isocom's family of high-speed photocouplers designed for robust signal integrity. It utilizes standard infrared technology to provide reliable optical coupling between input and output circuits. The device is intended for applications requiring fast switching speeds and high noise immunity in electrically noisy environments.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers include 6N135 and 6N136.