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MOC8020G is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Isocom Components 2004 LTD. Its product description is OPTOISOLATOR 5KV 1CH DARL 6-DIP. Review the specifications below when checking this part for your BOM.
The MOC8020G is a single-channel Darlington output optocoupler manufactured by Isocom Components. It integrates an infrared emitting diode with a high-gain NPN silicon phototransistor in a standard six-pin dual in-line plastic package. The device provides electrical isolation between input and output circuits, rated at a minimum of 5300 Vrms. It features a minimum current transfer ratio of 100% and supports a maximum forward current of 50 mA. The component is RoHS compliant and designed for through-hole mounting.
Verify the manufacturer designation on the datasheet to confirm Isocom Components as the source. Ensure the ordering suffix matches the required lead frame finish or specific variant if applicable. Confirm that the component meets the necessary regional safety certifications such as UL or VDE for the intended application environment.
Select this component when high DC current switching capability is required from a low-level logic signal. The Darlington structure offers superior current transfer compared to standard phototransistors. Verify that the load current requirements fall within the collector-emitter breakdown voltage limits and thermal constraints of the DIP-6 package.
This part belongs to the MOC8020 series of optically coupled isolators. It shares the same internal architecture as variants like the MOC8020-G but may differ in specific regulatory approvals or lead form specifications. The series is widely used for general-purpose isolation where high sensitivity is beneficial.
Public confirmed substitute part numbers are not available in the provided documentation.
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