ISP847

Transistor, Photovoltaic Output Optoisolators Overview

The ISP847 is a high-density mounting phototransistor optically coupled isolator manufactured by Isocom Components. It features four independent channels within a single plastic DIP-16 package, providing 5300 Vrms isolation voltage. The device utilizes a transistor output configuration with a minimum collector-emitter breakdown voltage of 35 V and supports a maximum forward current of 50 mA. Operating temperatures range from -55 °C to 100 °C. The component is RoHS compliant and holds UL recognition (File No. E91231) and VDE approval.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Four-channel optical isolation in a compact DIP-16 package
• High insulation voltage rating of 5300 Vrms
• Transistor output configuration for digital signal transmission
• Compliant with UL and VDE safety standards

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring multi-channel isolation
• Data communication interfaces
• Power supply feedback circuits
• Microprocessor input/output isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation (e.g., X, GBX, CXG) when ordering, as these indicate variations in lead form or current transfer ratio specifications. Confirm that the required package type matches the DIP-16 plastic housing. Ensure compliance with UL File No. E91231 and VDE 0884 standards is necessary for the target application's regulatory requirements.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select the ISP847 variant based on the required current transfer ratio and physical lead configuration. The standard 'X' specification offers baseline performance, while suffixes like 'GBX' or 'CXG' may denote specific manufacturing tolerances or packaging options. Verify the operating temperature range meets the environmental conditions of the installation site.

Transistor, Photovoltaic Output Optoisolators Part Context

The ISP847 belongs to the ISP817/ISP827/ISP847 family of high-density mounting phototransistor optically coupled isolators. This series is designed to replace common commercial optocouplers, offering a compact solution for applications requiring multiple isolated channels. Isocom Components manufactures these devices to meet global industry standards, ensuring compatibility with existing circuit designs.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Isocom Components positions this series as a direct replacement for discontinued or common commercial optocouplers. Verify pinout compatibility and electrical parameters against the original design specifications before substitution.