ISP817XSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The Isocom Components ISP817XSMT&R is a surface-mount, single-channel phototransistor optocoupler housed in a compact DIP-style package. It provides electrical isolation with a maximum rated voltage of 5300 Vrms and a peak insulation voltage of 7500 V. The device features an NPN phototransistor output capable of handling a collector-emitter breakdown voltage of at least 35 V. Key switching characteristics include a typical rise time of 4 µs and a fall time of 3 µs. The unit supports a maximum forward input current of 50 mA and operates within a temperature range of -55 °C to 125 °C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-density surface-mount construction for automated assembly
• Optical isolation between input LED and output transistor
• NPN phototransistor output stage

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation
• Solid-state relay driver circuits
• Microcontroller interface protection

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'X' against official manufacturer documentation to confirm lead frame configuration and compliance status. Ensure the component matches the required thermal dissipation limits for your application environment. Cross-reference the exact part number with authorized distributors to confirm availability and authenticity before finalizing procurement plans.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a low-profile surface-mount solution is required for single-channel isolation. Consider the 4 µs rise time and 3 µs fall time for signal integrity requirements. Verify that the 5300 Vrms isolation rating meets safety standards for your specific circuit design. Confirm compatibility with standard SMD reflow soldering profiles.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the ISP817 series of high-density mounting phototransistor optically coupled isolators manufactured by Isocom Components. The series includes various channel configurations and package types designed for industrial and commercial applications requiring reliable galvanic isolation between control and power circuits.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

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