1458 Optocoupler Datasheet Info

Provides a high insulation voltage of 5000 Vrms (or 3750 Vrms for certain packages like the standard 8-pin DIP).

Drawing not to scale. Typical dimensions: 1458 optocoupler datasheet

: Rated for an isolation voltage of 5300 Vrms . Low Power Consumption : Maximum supply current ( ICCcap I sub cap C cap C end-sub Provides a high insulation voltage of 5000 Vrms

Acting as an isolated line receiver for high-speed digital data transmission systems where noise immunity is critical. MC1458 data sheet, product information and support | TI.com Low Power Consumption : Maximum supply current (

This section provides the "map" for your circuit design.

: Providing safe isolation between low-voltage control signals and high-voltage power stages like IGBTs and MOSFETs Switching Power Supplies : Used in feedback loops to maintain isolation. Manufacturer Resources For full technical details, you can refer to the official HCPL-1458 Datasheet