ACPL-W349 Optocoupler

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Product Highlights > ACPL-W349 Optocoupler

            ACPL-W349 Optocoupler
                    Broadcom's ACPL-W349 is a 2.5 A output current SiC/GaN MOSFET and IGBT gate drive optocoupler with ratings up to 1200 V/100 A
    

Image of Broadcom's ACPL-W349 Optocoupler Broadcom's ACPL-W349 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 1200 V/100 A.

Features
2.5 A max. peak output current Wide operating V_CC range: 15 V to 30 V 110 ns max. propagation delay 50 ns max. propagation delay difference Rail-to-rail output voltage 100 kV/μs min. common mode rejection (CMR) at V_CM = 1500 V LED current input with hysteresis		I_CC = 4.2 mA max. supply current Safety approval UL Recognized 5000 V_RMS for 1 min. CSA IEC/EN/DIN EN 60747-5-5 V_IORM = 1140 V_PEAK Undervoltage lockout protection (UVLO) with hysteresis Industrial temperature range: -40°C to +105°C
Applications
SiC/GaN MOSFET and IGBT gate drives Motor drives Industrial inverters		Renewable energy inverters Switching power supplies