ISP321-2BLG

Transistor, Photovoltaic Output Optoisolators Overview

The ISP321-2BLG is a dual-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a surface mount PDIP package with 8 pins. The device provides electrical isolation of 5.3 kVrms between input and output channels. It supports an input current of 50 mA and offers high isolation voltage for signal transmission applications.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration for simultaneous signal isolation
• High voltage isolation capability up to 5.3 kVrms
• Surface mount packaging for automated assembly

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Signal transmission in noisy electrical environments
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the exact part number suffix against official manufacturer documentation to ensure correct package type and channel count. Confirm isolation voltage ratings match system requirements. Check for RoHS compliance status if required by project specifications. Ensure supplier provides valid traceability documents.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required in a compact surface mount form factor. Consider the 5.3 kVrms isolation rating for high-voltage separation needs. Evaluate the 8-pin PDIP footprint against PCB layout constraints. Verify compatibility with existing drive circuitry for the 50 mA input specification.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the ISP321 series of optocouplers from Isocom Components. The series includes single, dual, and quad channel variants with different package options. The ISP321-2BLG specifically addresses applications needing two isolated channels in a small outline package.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct pin-compatible substitutes within the same family, such as ISP321-2BL or ISP321-2GBG, ensuring identical isolation and channel counts. Verify that any alternative maintains the 5.3 kVrms rating and 8-pin DIP/SMD form factor.