The ACPL-T350 contains a GaAsP LED. The LED is optically coupled to an integrated circuit with a power output stage. These optocouplers are ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices. The voltage and current supplied by these optocouplers make them ideally suited for directly driving IGBTs with ratings up to 1200 V/100 A. For IGBTs with higher ratings, the ACPL-T350 series can be used to drive a discrete power stage whichs drives the IGBT gate. The ACPL-T350 has an insulation voltage of VIORM = 630 Vpeak.
2.5A Absolute Maximum Peak Output Current
15 kV/µs minimum Common Mode Rejection (CMR) at VCM = 1500 V
1.5 V maximum low level output voltage (VOL)
ICC = 4 mA maximum supply current
Under Voltage Lock-Out protection (UVLO) with hysteresis
Wide operating VCC range: 15 to 30 Volts
500 ns maximum switching speeds
Industrial temperature range: -40°C to 100°C
UL Recognized 3750 Vrms for 1 min.
IEC/EN/DIN EN 60747-5-5 Approved VIORM = 630 Vpeak (Option 060)