Broadcom HCPL-4503-300E Optocoupler, Transistor, 3.75Kv, Smdip-8 | Transistor Output Optocouplers Offers high common-mode rejection ( VISHAY DC Input Transistor Output Optocoupler

The reveals a versatile, robust, and widely available component for signal isolation. Its high isolation voltage (5,000 Vrms), wide operating temperature range, and flexible CTR options make it suitable for everything from consumer power supplies to industrial automation.

A1458 Optocoupler Datasheet [upd]

Broadcom HCPL-4503-300E Optocoupler, Transistor, 3.75Kv, Smdip-8 | Transistor Output Optocouplers Offers high common-mode rejection ( VISHAY DC Input Transistor Output Optocoupler

The reveals a versatile, robust, and widely available component for signal isolation. Its high isolation voltage (5,000 Vrms), wide operating temperature range, and flexible CTR options make it suitable for everything from consumer power supplies to industrial automation.