ISP847XBLG

Transistor, Photovoltaic Output Optoisolators Overview

The ISP847XBLG is a high-density mounting phototransistor optically coupled isolator manufactured by Isocom Components. It features a quad configuration with four independent channels housed in a plastic DIP-16 package. The device provides a maximum insulation voltage of 5300 V and supports an operating temperature range from -55 °C to 100 °C. Key electrical parameters include a minimum collector-emitter breakdown voltage of 35 V, a maximum forward current of 0.05 A, and a maximum dark power of 100 nA. The component is UL recognized and VDE approved.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Quad channel configuration for multi-signal isolation
• High insulation voltage capability
• Wide operating temperature range
• Compliant with international safety standards

Transistor, Photovoltaic Output Optoisolators Applications

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

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific Current Transfer Ratio (CTR) suffix required for the circuit design, as the 'X' designation indicates a standard CTR bin which may vary between 100% and 200% depending on the exact sub-model variant. Confirm lead form availability if specific VDE compliance documentation is required for the final assembly. Ensure the DIP-16 package dimensions match the target PCB footprint before ordering.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated signal paths are required within a single package to save board space. The quad configuration makes it suitable for complex industrial interfaces. Consider the 5300 V isolation rating for high-voltage separation requirements. Verify that the phototransistor output type meets the switching speed and load requirements of the application compared to logic or relay outputs.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP817/ISP827/ISP847 series of high-density mounting phototransistor optically coupled isolators. The series is designed to replace common commercial optocoupler standards while offering specialized parameter selections. Isocom Components manufactures these devices to meet global industry standards, providing various lead forms and tape-and-reel packaging options upon request.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers: ISP847GBX, ISP847CXG.