MOC8020SD

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8020SD is a single-channel photovoltaic output optoisolator manufactured by onsemi. It features a DC input and Darlington transistor output configuration housed in a 6-pin SMD package. Key electrical parameters include a maximum collector-emitter voltage of 50V, a typical current transfer ratio of 500% at 10mA input, and an isolation voltage rating of 5300Vrms. The device supports surface mount technology for compact circuit integration.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Photovoltaic output architecture utilizing a Darlington transistor structure
• High isolation voltage capability for robust signal separation
• Surface mount packaging design for automated assembly

Transistor, Photovoltaic Output Optoisolators Applications

• General purpose signal isolation
• Microcontroller interface circuits
• Industrial control systems

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation to confirm the exact package variant and tape-and-reel specifications. Confirm that the component meets all required safety certifications for your target market. Ensure compatibility with standard reflow soldering profiles defined in the official datasheet. Check for any end-of-life notices or obsolescence warnings before finalizing procurement plans.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a high-isolation voltage and photovoltaic output are required in a surface mount form factor. Consider the 50V output voltage limit and the specific current transfer ratio characteristics against system requirements. Evaluate the thermal performance and physical dimensions of the 6-pin SMD package relative to the PCB layout constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MOC series of optocouplers from onsemi, designed for general-purpose isolation applications. The series offers various configurations including phototransistor and photovoltaic outputs. This specific model emphasizes high isolation reliability within a compact surface mount footprint suitable for modern electronic designs.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The MOC8020SD is listed as obsolete and no longer manufactured. Available substitutes should be sourced from official manufacturer documentation. Verify pinout compatibility and electrical parameter equivalence before substitution.