1458 Optocoupler Datasheet «2024»

: Used in feedback loops to safely transmit regulation signals across isolation barriers.

A multimeter, a 5V power supply, a 330-ohm resistor, a 10k resistor, and an LED. 1458 optocoupler datasheet

| Parameter | Symbol | Conditions | Min | Typ | Max | Unit | |-----------|--------|------------|-----|-----|-----|------| | Rise time | ( t_r ) | - | - | 4 | 18 | µs | | Fall time | ( t_f ) | - | - | 3 | 18 | µs | | Turn-on time | ( t_on ) | - | - | 6 | - | µs | | Turn-off time | ( t_off ) | - | - | 5 | - | µs | : Used in feedback loops to safely transmit

An infrared LED that converts an electrical signal into light. Output Side: Output Side: