ISP321-1XGB

Transistor, Photovoltaic Output Optoisolators Overview

The ISP321-1XGB is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a transistor output configuration housed in a 4-pin DIP package. The device provides an isolation voltage rating of 5300Vrms and supports a collector current of 50 mA. This component is designed for applications requiring electrical isolation between circuits while maintaining signal integrity through infrared transmission.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Utilizes a standard transistor output interface for digital signal switching
• Constructed in a compact dual-in-line package suitable for through-hole mounting

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems
• Power supply protection circuits
• Smart metering devices

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'GB' against official Isocom documentation to confirm pinout and insulation class requirements. Ensure compatibility with existing PCB footprints for 4-pin DIP packages. Cross-reference datasheet parameters such as CTR and isolation voltage with design specifications before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel transistor output isolator is required for low-to-medium speed digital signaling. Consider the 5300Vrms isolation rating for safety-critical applications. Evaluate package constraints to ensure the 4-pin DIP form factor fits the assembly design. Verify operating temperature ranges match environmental conditions.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP321 series from Isocom Components, which specializes in infrared optoelectronic devices. The series includes various channel counts and package types. Isocom positions these components as alternatives to industry-standard optocouplers, often offering flexible manufacturing options and specialized parameter selections for specific circuit designs.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Isocom documentation or distributor cross-reference lists for verified equivalents.