1458 Optocoupler Datasheet Here

When working on electronic circuits that involve both high-voltage components and sensitive microcontrollers, safety is paramount. You need a bodyguard that allows the two sides to talk without ever letting them touch physically. Enter the optocoupler.

If you’ve landed here, you likely have a component marked "1458" in hand and are looking for its datasheet. However, before you wire it up, there is a crucial identification step you need to take. In the world of electronics, part numbers can be tricky, and "1458" is often a source of confusion. 1458 optocoupler datasheet

In this post, we will decode the 1458 optocoupler datasheet, look at its specifications, pinouts, and typical applications. When working on electronic circuits that involve both

Author: Technical Analysis Division Date: October 2023 If you’ve landed here, you likely have a

| Parameter | Symbol | Conditions | Min | Typ | Max | Unit | |-----------|--------|------------|-----|-----|-----|------| | Collector-emitter breakdown | ( BV_CEO ) | ( I_C = 100 µA ) | 35 | - | - | V | | Emitter-collector breakdown | ( BV_ECO ) | ( I_E = 100 µA ) | 6 | - | - | V | | Dark current | ( I_CEO ) | ( V_CE = 20 V, I_F = 0 ) | - | 10 | 100 | nA |