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MOC8204300 is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists onsemi. Its product description is OPTOISO 5.3KV TRANS W/BASE 6-DIP. Review the specifications below when checking this part for your BOM.
The onsemi MOC8204300 is a single-channel transistor output optocoupler featuring an NPN phototransistor with a base lead for enhanced switching performance. It provides high isolation voltage of 5300 Vrms and supports a collector-emitter voltage of 400 V. The device operates with a forward current up to 80 mA and delivers a minimum current transfer ratio of 20%. It is housed in a 6-pin DIP package and functions within a temperature range of -40°C to +100°C.
Verify the specific suffix against official datasheets to confirm pinout and electrical characteristics, as variations may exist. Ensure compatibility with your system's isolation requirements and thermal management needs before procurement.
Select this component when high voltage isolation and fast switching are required. The base lead allows for external biasing to optimize turn-off times. Consider the 400 V collector-emitter rating for appropriate load handling.
This part belongs to the MOC8204M series of transistor output optocouplers from onsemi. It is designed for general-purpose isolation applications where reliable signal transfer across high potential differences is critical.
Check for direct replacements like MOC8204SR2M or other MOC8204 variants. Verify pin compatibility and electrical ratings match your design requirements before substitution.
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