IS852SM

Transistor, Photovoltaic Output Optoisolators Overview

The IS852SM is a single-channel optoisolator manufactured by Isocom Components. It features an infrared LED input coupled to a Darlington transistor output, providing high current transfer capability. The device offers a robust isolation voltage of 5300Vrms between the input and output circuits. Packaged in a compact 4-SMD surface-mount configuration, it is designed for applications requiring reliable electrical isolation and signal transmission in space-constrained environments.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates an infrared emitting diode with a silicon NPN photodarlington detector for efficient optical coupling.
• Provides high-voltage electrical isolation between input and output channels to protect sensitive circuitry.
• Utilizes a surface-mount package design suitable for automated assembly processes.

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply feedback loops
• Signal isolation in communication interfaces

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify that the specific part number matches the required isolation voltage and package type. Confirm RoHS compliance status if environmental regulations apply. Ensure the supplier provides original manufacturer documentation to guarantee authenticity and traceability of the optocoupler components.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high current transfer ratio is needed from a small input current. The Darlington output structure allows for direct driving of logic inputs without additional amplification. Consider the surface-mount form factor for PCB density requirements and verify thermal limits for the intended operating environment.

Transistor, Photovoltaic Output Optoisolators Part Context

Isocom Components specializes in infrared optoelectronic devices, including optocouplers and optoswitches. The IS852SM belongs to their portfolio of high-performance isolators designed for industrial and commercial applications. The company emphasizes reliability and precision in manufacturing these semiconductor components.

Transistor, Photovoltaic Output Optoisolators FAQ

What is the isolation voltage rating?

The IS852SM supports an isolation voltage of 5300Vrms.

What type of output does this optocoupler use?

It utilizes a Darlington transistor output configuration.