ISP621-1GRSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISP621-1GRSMT&R is a surface-mount, single-channel optocoupler manufactured by Isocom Components. It integrates an infrared LED with an NPN silicon phototransistor output in a compact plastic package. The device provides high electrical isolation of 5300Vrms and a peak voltage rating of 7500V. Key electrical characteristics include a minimum collector-emitter breakdown voltage (BVCEO) of 70V and a typical current transfer ratio range. The component is designed for space-efficient mounting and includes tape-and-reel packaging options.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High isolation voltage capability for safe potential separation
• Compact surface-mount package design for efficient board space utilization
• NPN silicon phototransistor output configuration

Transistor, Photovoltaic Output Optoisolators Applications

• Computer terminal interfaces
• Industrial system controllers
• Signal transmission between systems of different potentials

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'GR' against official manufacturer documentation to confirm if it denotes a custom electrical selection or specific lead spread variant. Ensure the ordering code matches the required tape-and-reel packaging format. Cross-reference the part number with the latest Isocom Components datasheet to validate all electrical parameters before procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-density mounting and robust isolation are required. The NPN transistor output suits standard logic interfacing. Consider the 70V BVCEO for applications involving higher load voltages. Verify that the surface-mount footprint aligns with the PCB design constraints and that the tape-and-reel format supports automated assembly processes.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the IS20* series of high-density phototransistor optically coupled isolators from Isocom Components. The series utilizes infrared LEDs and NPN silicon phototransistors in dual-in-line plastic packages. The 'SM' suffix indicates surface-mount technology, while 'T&R' specifies tape-and-reel packaging, distinguishing it from through-hole or loose-piece variants within the same family.

Transistor, Photovoltaic Output Optoisolators FAQ

What is the maximum isolation voltage of the ISP621-1GRSMT&R?

The device offers a high isolation voltage of 5300Vrms and a peak voltage rating of 7500V.

Does the ISP621-1GRSMT&R support custom electrical selections?

Yes, Isocom Components offers custom electrical parameter selections for this series to meet specific circuit design requirements.