ISP847X-1

Transistor, Photovoltaic Output Optoisolators Overview

The ISP847X-1 is a high-density mounting phototransistor optically coupled isolator manufactured by Isocom Components. It features a four-element configuration with transistor outputs, providing electrical isolation between input and output circuits. The device utilizes a plastic DIP-16 package and offers a maximum insulation voltage of 5300 Vrms. It operates within a temperature range of -55 °C to 100 °C. The component includes UL recognition (File No. E91231) and VDE approval under specification 0884.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation for signal transmission in high-density mounting applications
• Features separate four-channel configuration for independent circuit control
• Complies with international safety standards including UL recognition and VDE approval

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial automation control systems requiring isolated signal interfaces
• Power supply feedback loops for voltage regulation
• Microprocessor interface circuits for noise immunity

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific current transfer ratio variant required, as the ISP847 series includes options with different CTR specifications such as 100% or 200%. Confirm that the DIP-16 package form factor matches the target PCB layout. Ensure compliance with RoHS directives if applicable to the manufacturing environment. Cross-reference the exact suffix codes to confirm lead form availability and specific regulatory approvals.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a four-channel isolated interface is necessary within a compact footprint. The high insulation voltage rating makes it suitable for applications involving significant potential differences between ground references. Consider the operating temperature range limits when designing for extreme environmental conditions. Verify that the phototransistor output characteristics align with the downstream logic or analog input requirements.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP817/ISP827/ISP847 family of high-density phototransistor optocouplers from Isocom Components. These devices are designed as replacements for standard industry types, offering specialized parameter selections to meet specific circuit design needs. The manufacturer emphasizes short production lead times and flexible manufacturing capabilities for these infrared optoelectronic components.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

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