ACPL-H342-000E

The ACPL-H342-000E is a 1-channel 8-pin IGBT Gate Drive Optocoupler with active miller clamp and rail-to-rail output voltage. It contains an AlGaAs LED, which is optically coupled to an integrated circuit with a power output stage. It is 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 high peak output current supplied by this optocoupler make it ideally suited for direct driving IGBT with ratings up to 1200V/150A. For IGBTs with higher ratings, it can be used to drive a discrete power stage which drives the IGBT gate. It is suitable for renewable energy inverters and industrial inverters.

• Built-in active miller clamp
• Rail-to-rail output voltage
• Fast propagation delay to minimize dead time
• LED input threshold current hysteresis
• Under voltage lock-out protection (UVLO) with hysteresis
• 2.5A Maximum peak output current
• 2A Minimum peak output current
• 40kV/μs Minimum common mode rejection (CMR) at VCM=1500V
• 891V Maximum working insulation voltage

Applications

Motor Drive & Control, Power Management, Industrial

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.