MOCD217R1M

Transistor, Photovoltaic Output Optoisolators Overview

The MOCD217R1M is a dual-channel transistor output optocoupler from onsemi, housed in an 8-pin SOIC-Narrow package. It features NPN phototransistor outputs with a minimum current transfer ratio of 100%. Key electrical parameters include a maximum collector-emitter voltage of 30 V, a maximum collector current of 150 mA, and a forward voltage of 1.3 V at 60 mA input. The device provides 2500 Vrms isolation voltage and operates within a temperature range of -40°C to +100°C. Typical switching times are 3.2 μs for rise and 4.7 μs for fall.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration providing independent signal isolation paths within a compact surface-mount package.

Transistor, Photovoltaic Output Optoisolators Applications

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

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'R1M' corresponds to the reel packaging variant when sourcing. Confirm that the required insulation voltage rating of 2500 Vrms meets the safety standards of the target application. Ensure the operating temperature range aligns with environmental conditions. Cross-reference the datasheet for pinout compatibility during PCB layout finalization.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component for applications requiring dual-channel isolation with moderate speed requirements. The 100% CTR ensures reliable switching with standard logic levels. Consider the 8-pin SOIC footprint for space-constrained designs. Verify that the 30 V collector-emitter voltage is sufficient for the load circuit. Compare against single-channel alternatives if only one isolation path is needed.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MOCD series of transistor output optocouplers. It shares functional similarities with other members like the MOCD217M but differs in packaging and distribution format. The series is designed for general-purpose isolation tasks where cost-effectiveness and standard performance metrics are prioritized over high-speed or specialized automotive qualifications.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The MOCD217M is a direct functional substitute with identical electrical characteristics, differing primarily in tube packaging versus reel. Verify pinout compatibility before substitution. Other dual-channel optocouplers may require circuit adjustments due to varying CTR or voltage ratings.