ACPL-P349-500E

The ACPL-P349-500E contains an AlGaAs LED which is optically coupled to an integrated circuit with a power output stage. This optocoupler is ideally suited for driving SiC/GaN (Silicon Carbide/Gallium Nitride) MOSFETs and IGBTs used in power conversion applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices. The voltage and high peak output current supplied by this optocoupler make it ideally suited for direct driving SiC/GaN MOSFET and IGBT with ratings up to 1200V/100A.

• 2.5A maximum peak output current
• Wide operating VCC range from 15V to 30V
• 110ns maximum propagation delay
• 50ns maximum propagation delay difference
• Rail-to-rail output voltage
• 100KV/µs minimum CMR at VCM = 1500V
• LED current input with hysteresis
• ICC = 4.2mA maximum supply current
• UVLO with hysteresis
• Industrial temperature range from -40°C to 105°C