Do you require the exact (like HCPL or TLP) to verify specific packaging footprints? Share public link
The isolation barrier is the primary reason to use the A1458. The datasheet provides the following isolation parameters: a1458 optocoupler datasheet
The following characteristics are typical for the series: Supply Voltage ( VCCcap V sub cap C cap C end-sub Do you require the exact (like HCPL or
| Rank | CTR (%) @ IF=5mA, VCE=5V | |------|--------------------------| | A | 50 – 150 | | B | 100 – 300 | | C | 200 – 400 | | D | 300 – 600 | a1458 optocoupler datasheet