ISP847-2G

Transistor, Photovoltaic Output Optoisolators Overview

The ISP847-2G is a high-density mounting phototransistor optically coupled isolator manufactured by Isocom Components. It features four independent channels within a single 16-pin DIP package, integrating infrared light emitting diodes with NPN silicon phototransistors. The device provides a maximum insulation voltage of 5300 Vrms and operates within a temperature range of -55°C to +100°C. Key electrical parameters include a minimum collector-emitter breakdown voltage of 35 V, a maximum forward current of 50 mA, and a maximum dark current of 100 nA. The nominal current transfer ratio is specified at 100%.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-density four-channel configuration in a standard 16-pin plastic DIP package
• Optical isolation between input LEDs and output NPN phototransistors
• Compliant with UL recognition and VDE approval standards

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring multi-channel signal isolation
• Data communication interfaces for noise immunity
• Power supply feedback loops for safety isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix '2G' against official Isocom documentation to confirm lead form and compliance status. Ensure the component matches the required 16-pin DIP package and transistor output type. Cross-reference the manufacturer part number with authorized distributor listings to confirm authenticity and avoid counterfeit components. Check for RoHS compliance markings if environmental regulations apply to your assembly process.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated channels are needed in a compact footprint. The 5300 Vrms insulation rating suits applications demanding high dielectric strength. Verify that the NPN phototransistor output characteristics align with the downstream circuit requirements. Consider the operating temperature range to ensure reliability under expected thermal conditions.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the ISP847X series of high-density mounting optocouplers from Isocom Components. The series utilizes infrared LED and NPN phototransistor technology to provide electrical isolation. The 'X' designation typically refers to specific approval specifications or lead forms within the product family.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.