ISP321-1GBG

Transistor, Photovoltaic Output Optoisolators Overview

The ISP321-1GBG is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a transistor output configuration housed in an 8-pin surface mount PDIP package. The device provides galvanic isolation with a rated voltage of 5.3 kVrms. It supports a collector current of 50 mA and offers a minimum current transfer ratio of 100%. This component is designed for applications requiring reliable signal transmission across isolated circuits.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using infrared technology
• Features a transistor output stage suitable for digital signal switching
• Utilizes a surface mount package design for automated assembly integration

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring circuit isolation
• Communication interfaces needing signal integrity protection
• Power supply feedback loops for safety compliance

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix GBG against official datasheets to confirm pinout and packaging dimensions. Ensure compatibility with existing PCB footprints before procurement. Confirm that the supplier provides original manufacturer documentation to validate authenticity and traceability.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel transistor output isolator is required with high voltage isolation capabilities. Consider the surface mount form factor for space-constrained designs. Evaluate the current transfer ratio requirements to ensure adequate signal coupling efficiency for the specific application load.

Transistor, Photovoltaic Output Optoisolators Part Context

Isocom Components 2004 LTD specializes in optocouplers and opto-switches, leveraging heritage from Litronix and Siemens. The company focuses on plastic commercial products following its separation from military ceramic production. This part belongs to the ISP321 series, which includes various channel counts and package options for diverse isolation needs.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct equivalents such as the ISP321-1GB or ISP321-1XGBSMT&R if pin-compatible alternatives are needed. Verify that substitute parts maintain the same 5.3 kVrms isolation rating and transistor output type to ensure functional parity.