A1458 Optocoupler Datasheet May 2026

high-speed, single-channel optocoupler (also known as the HCPL-A1458 ) manufactured by Avago/Agilent

Conclusion: Is the A1458 Right for Your Project?

5. Absolute Maximum Ratings (Ta = 25°C unless specified)

This optocoupler is frequently used to bridge sections of a system that operate at different voltage levels or to protect sensitive components from noise. Gate Drivers: Often used to drive power transistors like IGBTs and Power MOSFETs Microcontroller Interfacing: a1458 optocoupler datasheet