Features
- Long creepage distance (8 mm MIN.)
- Large peak output current (2.5 A MAX., 2.0 A MIN.)
- High-Speed switching (tPLH, tPHL = 175 ns MAX.)
- UVLO (Under Voltage Lock Out) protection with hysteresis
- High common mode transient immunity (CMH, CML = ±50 kV/μs MIN.)
- Operating Ambient Temperature (125 °C MAX.)
- Pb-Free product
Description
The PS9031 is an optically coupled isolator containing a GaAlAs LED on the input side and a photodiode, a signal processing circuit and power MOSFETs on the output side on one chip.
Parameters
| Attributes | Value |
|---|---|
| Channels (#) | 1 |
| Peak Output Current IPK (A) | 2.5 |
| Supply Voltage (V) | 15 - 30 |
| Isolation Voltage (Vrms) | 5000 |
| DC IFLH max. (mA) | 4 |
| SW tPLH, tPHL max. (ns) | 175 |
| SW PWD max. (ns) | 75 |
| SW PDD max. (ns) | 90 |
| CMTI min. (kV/µs) | 50 |
| UVLO | No |
| CLAMP | No |
| Desat | No |
| Creepage Distance (mm) | 8 |
| Safety Standard UL (UL1577) | Approved |
| Safety Standard VDE (EN IEC 60747-5-5) | Approved |
| Safety Standard CSA (CAN/CSA C22.2 62368-1) | Approved |
Application Block Diagrams
 | 400V/2kW Synchronous Motor Controller with HMI Controller 400V/2kW synchronous motor controller paired with industrial HMI controller and AC/DC power supply. |
 | Induction Heating Cooker |