PS2501-4GRSM

Transistor, Photovoltaic Output Optoisolators Overview

The PS2501-4GRSM is a four-channel optocoupler manufactured by Isocom Components. It features a DIP-16 package with surface-mount capability. The device provides electrical isolation between input and output circuits using infrared transmission. Key specifications include a maximum forward voltage of 1.4V, a typical rise time of 4μs, and a typical fall time of 3μs. It supports a maximum input current of 50mA and offers an isolation voltage of 5300Vrms. The unit operates within a temperature range of -30°C to 100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Four independent channels for multi-signal isolation
• High isolation voltage rating for safety
• Fast switching speed with low propagation delay
• Surface-mount compatible packaging

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems
• Power supply protection circuits
• Smart metering applications
• Telecommunications equipment

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'GRSM' against official manufacturer documentation to confirm surface-mount pinout and reel specifications. Ensure compatibility with existing PCB footprints before integration. Cross-reference datasheet parameters such as CTR and isolation voltage with design requirements. Confirm RoHS compliance status if required by project standards.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated channels are required in a compact form factor. The DIP-16 SMD package facilitates automated assembly while maintaining through-hole mechanical robustness. Consider the 5300Vrms isolation rating for high-voltage separation needs. Evaluate the 4μs rise time against signal integrity requirements in high-speed digital interfaces.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the PS2501 series of optocouplers from Isocom Components. The series includes variants with different channel counts and package types. The PS2501-4 variant specifically denotes a four-channel configuration. Isocom specializes in infrared optoelectronic devices for industrial and commercial applications.

Transistor, Photovoltaic Output Optoisolators FAQ

What is the isolation voltage rating?

The PS2501-4GRSM has an isolation voltage rating of 5300Vrms.

Does it support surface mounting?

Yes, the GRSM suffix indicates a surface-mount compatible DIP-16 package.