PS2505-1SM

Overview

The PS2505-1SM is a single-channel optocoupler manufactured by Isocom Components, featuring an infrared LED input and a phototransistor output. It provides electrical isolation with a rated isolation voltage of 5300Vrms. The device utilizes a surface-mount package to facilitate automated assembly in compact electronic designs.

Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Integrates an infrared emitting diode with a silicon phototransistor detector
• Designed for surface-mount technology applications

Applications

• Logic-to-logic isolation in noisy environments
• Line receiver circuits
• Programmable current level sensors
• Power supply digital programming interfaces

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm pinout compatibility and packaging specifications. Ensure that any ordering suffixes do not alter the fundamental electrical characteristics or isolation ratings defined in the datasheet before finalizing procurement orders.

Selection Notes

Select this component when high isolation voltage is required in a surface-mount form factor. Confirm that the phototransistor output configuration meets the load requirements of the target circuit design compared to alternative logic gate outputs.

Part Context

Isocom Components specializes in infrared optoelectronic devices and serves as a supplier for industry-standard replacements. The company maintains manufacturing capabilities for both commercial and specialized optical components, ensuring availability for discontinued legacy parts.

Replacement Considerations

Cross-reference with standard equivalents such as the PS2505 series from other manufacturers. Verify pin alignment and package dimensions to ensure mechanical fit within the existing PCB layout without redesign.