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PC3Q64 is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Sharp Microelectronics. Its product description is OPTOISO 2.5KV TRANS 16-MINI-FLAT. Review the specifications below when checking this part for your BOM.
The PC3Q64 is a quad-channel transistor output optocoupler manufactured by Sharp Microelectronics. It features an isolation voltage of 2500 Vrms and utilizes a 16-Mini-Flat surface-mount package. The device provides four independent channels with NPN phototransistor outputs, supporting a maximum collector-emitter voltage of 80V and a continuous output current of 50mA per channel. It operates within a temperature range of -30°C to +100°C.
Verify the specific suffix designation against official Sharp documentation to confirm pinout and electrical characteristics. Confirm availability status as distribution data may indicate end-of-life or discontinuation. Ensure the selected variant matches the required 16-Mini-Flat package dimensions for PCB layout compatibility.
Select this component when multiple isolated channels are required in a compact form factor. The 2500 Vrms rating suits applications needing robust galvanic isolation between low-voltage logic and higher voltage loads. Consider the 16-Mini-Flat footprint for space-constrained designs compared to standard SOIC packages.
This part belongs to Sharp's PC3Q series of quad-channel optocouplers. It is designed to replace older DIP-based quad solutions with modern surface-mount technology. The series is intended for applications requiring multiple isolated signals in a single package, reducing board space and assembly complexity.
PC3Q410NIP0F is a documented alternative within the same family offering similar quad-channel transistor output specifications.
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