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The HCPL-314J family of devices consists of an AlGaAs LED 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. A high operating voltage range of the output stage provides the drive voltages required by gate controlled devices. The voltage and current supplied by this optocoupler makes it ideally suited for directly driving small or medium power IGBTs.
HCPL-314J Maximum Ratings
Better Resolution
Better Display Contrast
Pin-to-pin compatibility
Wide Message Display Panel With Multi lines is achievable
Better Operating Cost
HCPL-314J Features
· 0.4 A Minimum Peak Output Current · High Speed Response: 0.7 ms Max. Propagation Delay over Temp. Range · Ultra High CMR: Min. 10 kV/ms at VCM = 1.5 kV · Bootstrappable Supply Current: Max. 3 mA · Wide Operating Temp. Range: -40°C to 100°C · Wide VCC Operating Range: 10 V to 30 V over Temp. Range · Available in DIP8 (Single) and SO16 (Dual) Package · Safety Approvals: UL Recognized, 3750 Vrms for 1 Minute. CSA Approval Pending. VDE Approval Pending VIORM=891 Vpeak
HCPL-314J Typical Application
· Isolated IGBT/Power MOSFET Gate Drive · AC and Brushless DC Motor Drives · Inverters for Appliances · Industrial Inverters · Switch Mode Power Supplies (SMPS) · Uninterruptable Power Supplies (UPS)