ISP620-4

Transistor, Photovoltaic Output Optoisolators Overview

The ISP620-4 is a high-density AC input phototransistor optically coupled isolator manufactured by Isocom Components. It features two infrared light emitting diodes connected in inverse parallel and NPN silicon photo transistors within a space-efficient dual in line plastic package. The device provides high isolation voltage of 5.3kVRMS and 7.5kVPK, ensuring reliable signal transmission between systems of different potentials and impedances.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• AC or polarity insensitive input capability
• High isolation voltage rating for safety
• Space efficient dual in line plastic packaging

Transistor, Photovoltaic Output Optoisolators Applications

• Computer terminals
• Industrial systems controllers
• Telephone sets and exchangers
• Signal transmission between systems of different potentials

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific manufacturer designation as Isocom Components when sourcing this part number. Confirm that the component matches the high-density AC input phototransistor specification. Ensure the package type aligns with the required dual in line plastic form factor for your design implementation.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component for applications requiring AC input compatibility without polarity constraints. The high isolation voltage makes it suitable for industrial environments where electrical noise immunity is critical. Consider the DIP package size for through-hole mounting requirements in controller designs.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP series of optocouplers designed for general purpose isolation. It shares functional similarities with other AC input phototransistor isolators but offers specific packaging and isolation characteristics defined by Isocom Components. The series targets cost-effective solutions for signal isolation needs.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

TIL194 and ISP620-1X are listed as similar parts with identical functional descriptions. Verify pinout compatibility and exact isolation ratings before substitution.