MOC8020

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8020 is a single-channel Darlington output optocoupler manufactured by Isocom Components. It features an infrared emitting diode optically coupled to a high-gain Darlington transistor array, providing robust signal isolation. The device offers a minimum current transfer ratio of 500% at a forward current of 10mA and supports a collector-emitter voltage of up to 80V. Designed for reliability, it provides 5300Vrms isolation voltage between input and output circuits. The component is available in DIP-6 packages and complies with RoHS standards.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High gain Darlington output configuration ensures reliable switching with low input drive requirements
• Provides 5300Vrms insulation voltage for safe separation of high-voltage and low-voltage circuits
• RoHS compliant construction supports environmentally conscious manufacturing standards

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring isolated switching
• Power supply protection circuits
• Smart metering applications

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix code (e.g., G, S) to confirm package type and compliance status. Ensure the ordering part number matches the required lead frame finish and isolation rating. Confirm availability as some variants may be subject to production changes or discontinuation notices from the manufacturer.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high current gain is necessary to drive loads directly without additional amplification stages. The Darlington output structure simplifies interface design for microcontrollers. Consider thermal dissipation limits if operating near maximum ratings. Verify that the 80V collector voltage meets the load requirements of the target application circuit.

Transistor, Photovoltaic Output Optoisolators Part Context

Isocom Components specializes in photovoltaic and optoelectronic devices, often serving as a source for obsolete or hard-to-find optocouplers. The MOC8020 belongs to a family of general-purpose optoisolators designed to replace legacy components while maintaining standard pinouts and electrical characteristics for easy retrofitting.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Cross-reference with MOC8020-G for identical specifications in plastic DIP-6 packaging. Verify compatibility with onsemi MOC8020 series parts, ensuring pinout alignment and electrical parameter equivalence before substitution.