IS852XSM

Transistor, Photovoltaic Output Optoisolators Overview

The IS852XSM is a surface-mount photodarlington optically coupled isolator from the ISP series by Isocom Components. It integrates an infrared LED with an NPN silicon photodarlington output in a compact SMD package. Key electrical parameters include a minimum current transfer ratio of 600%, an isolation voltage of 5.3kVrms, and a maximum forward voltage of 1.4V. The device operates within a temperature range of -30°C to 100°C, featuring typical rise and fall times of 4μs and 3μs respectively.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-density surface mount construction for space-efficient PCB layouts
• Photodarlington output configuration providing high current transfer capability
• Robust optical isolation barrier ensuring signal integrity between circuits

Transistor, Photovoltaic Output Optoisolators Applications

• Computer terminal interfaces
• Industrial system controllers
• Signal transmission between systems of different potentials

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix against official Isocom documentation to confirm lead frame spread and packaging format. Ensure the procurement channel provides traceable component history. Confirm that the received units match the exact part number designation without unauthorized modifications or generic substitutions.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high density mounting is required alongside high current transfer ratios. The photodarlington output suits applications needing significant drive capability from low input currents. Verify thermal management requirements against the specified operating temperature range for the target environment.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the ISP series of optically coupled isolators manufactured by Isocom Components. The series utilizes infrared LEDs paired with NPN silicon photodarlington transistors. These devices are designed to replace common commercial optocouplers while offering customized electrical selections for specific circuit design requirements.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Isocom components are designed as direct replacements for standard commercial optocouplers. Verify pinout compatibility and electrical parameter margins before substitution. Consult official datasheets for equivalent part numbers from other manufacturers if cross-brand replacement is necessary.