1458 Optocoupler Datasheet May 2026

) is a high-performance, hermetically sealed optocoupler designed for high-speed digital isolation in demanding environments. Type: High-speed logic gate optocoupler. Key Specs: Speed: Typically 10 MBd (megabaud).

Reliability & Compliance

• IEC 60747‑5‑1 (Optoelectronic devices)
• RoHS compliant – lead‑free, halogen‑free.
• MTBF: > 100 000 h at 85 °C, 50 % duty cycle.

, ensuring safety between high-voltage power stages and low-voltage control circuits. 4. Typical Applications Isolated Data Acquisition: 1458 optocoupler datasheet

manufactured by Broadcom (formerly Avago/Agilent). It is designed specifically for applications requiring reliable signal isolation in harsh environments, such as industrial control and medical equipment. 1. Key Specifications & Performance High-Speed Operation: , ensuring safety between high-voltage power stages and

, note that it is an analog component with two μA741-style amplifiers halogen‑free. MTBF: &gt

3. Voltage Level Shifting (3.3V to 24V)

A 3.3V GPIO cannot drive a 24V industrial PLC input. Use an optocoupler: