1458 Optocoupler Datasheet ((full))

Provides high galvanic isolation, often rated at 3,750 to 5,000 VRMScap V sub cap R cap M cap S end-sub for one minute.

| Part Number | Package | Qty per Reel | Lead‑Free (Y/N) | |-------------|---------|--------------|-----------------| | 1458‑A | DIP‑4 | 500 | Y | | 1458‑B | DIP‑4 | 1000 | Y | 1458 optocoupler datasheet

High-speed propagation, low power consumption, and high common-mode transient immunity (CMR). Datasheet Archive: Provides high galvanic isolation, often rated at 3,750

| Parameter | Value | |-----------|-------| | Isolation Voltage (t = 1 min) | 5000 V_RMS | | Creepage Distance (min) | 7 mm | | Clearance (min) | 7 mm | | CTI (Comparative Tracking Index) | ≥ 175 | Provides high galvanic isolation

: Protecting microcontrollers from high-voltage spikes and ground loops.