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APV1121SZ is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Panasonic Electric Works. Its product description is OPTOISO 2.5KV 1CH PHVOLT 4-SOP. Review the specifications below when checking this part for your BOM.
The APV1121SZ is a photovoltaic MOSFET driver optocoupler manufactured by Panasonic Electric Works. It features one channel with a 2500Vrms isolation voltage and operates within a temperature range of -40°C to 85°C. The device utilizes a DC input type and provides a photovoltaic output. Key electrical parameters include a maximum output voltage of 8.7V, a typical turn-on time of 400µs, and a typical turn-off time of 100µs. The component is available in a surface-mount 4-SOP package.
Verify the specific suffix 'SZ' against the manufacturer's current datasheet to confirm packaging details and compliance status. Ensure the procurement source provides valid traceability documentation. Confirm that the delivered components match the specified 4-SOP package dimensions and pinout configuration required for the target PCB layout.
Select this component when a simple, isolated gate drive solution is required without complex internal circuitry. It is suitable for applications needing moderate switching speeds and high isolation voltage. Consider the maximum output voltage capability relative to the target MOSFET gate threshold requirements. Evaluate the thermal performance within the specified operating temperature range for the intended environment.
This part belongs to the APV1121 series of photovoltaic MOSFET drivers from Panasonic Electric Works. These devices are designed to replace traditional optocouplers in specific gate drive applications by generating their own output voltage. The series offers a simplified interface for controlling power switches while maintaining galvanic isolation between control and power stages.
The APV1121SX is a variant within the same product family. Verify if the packaging or specific manufacturing lot differences between SX and SZ suffixes impact the mechanical integration or regulatory compliance for the specific application design.
The maximum output voltage is 8.7V.
No, it generates a photovoltaic output voltage internally to drive the load.
The typical turn-off time is 100µs.
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