A1458 Optocoupler Datasheet -

The A1458 is a . It consists of a Gallium Arsenide (GaAs) infrared emitting diode, optically coupled to a silicon NPN phototransistor. The component is housed in a compact, industry-standard DIP-4 (Dual Inline Package) and is also available in surface-mount (SMD) variants.

Always download the latest from the manufacturer before finalizing your PCB layout, as thermal and mechanical specifications may be revised. a1458 optocoupler datasheet

: Controlling speed and torque in AC motors while protecting the controller. Switching Power Supplies : Serving as a feedback element to maintain isolation. Data Communication The A1458 is a