PC923L Optocoupler Dip-8 IC
The PC923L Optocoupler DIP-8 IC is a high-speed, optically isolated device ideal for controlling MOSFETs and IGBTs in inverter circuits. This optocoupler features a built-in direct drive circuit, providing efficient gate drive for high-speed switching. Packaged in an 8-pin DIP form factor, the PC923L provides excellent isolation with an input-output voltage of 5.0 kV, making it highly suitable for industrial and power electronics applications. It has been designed for high noise immunity and rapid switching speeds, with a maximum propagation delay time of 0.5 µs.
Features:
- High-speed response with a maximum propagation delay time of 0.5 µs.
- Built-in direct drive circuit for efficient MOSFET/IGBT gate drive.
- Input-output isolation voltage of 5.0 kV.
- Wide supply voltage range (VCC = 15 to 30 V).
- High noise immunity with CMH: -15 kV/µs and CML: 15 kV/µs.
Specifications:
| Parameter | Value |
|---|---|
| Supply Voltage (VCC) | 15-30 V |
| Output Voltage (VO2H) | 22 V |
| Isolation Voltage (Viso) | 5.0 kV (rms) |
| Forward Voltage (VF1) | 1.2 – 1.75 V |
| Output Current (IO1) | 0.6 A |
| Propagation Delay (tPLH/tPHL) | Max. 0.5 µs |
| High-Level Supply Current (ICCH) | Max. 3.0 mA |
| Low-Level Supply Current (ICCL) | Max. 0.5 mA |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -55°C to +125°C |
Pin Configuration:
Applications:
- IGBT/MOSFET gate drive for inverter control.
- High-speed switching circuits in power electronics.
- Industrial control systems.
- Audio-visual equipment and automation.
- Consumer electronics requiring high-speed isolation.
Package Include:
1x PC923L Optocoupler Dip-8 IC
