HCPL314J

www.DataSheet4U.com 0.4 Amp Output Current IGBT Gate Drive Optocoupler Technical Data HCPL-314J Features 0.4 A Minimum Peak Output Current High Speed Response: 0.7 µs Max. Propagation Delay over Temp. Range Ultra High CMR: Min. 10 kV/µs 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 V peak Functional Diagram Description 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. The 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. For IGBTs with higher ratings the HCPL-3150(0.5A) or HCPL-3120 (2.0A) optocouplers can be used. N/C ANODE CATHODE 1 2 3 SHIELD 16 VCC 15 VO 14 VEE ANODE CATHODE N/C 6 7 8 SHIELD 11 VCC 10 VO 9 VEE HCPL-314J Truth Table LED OFF ON VO LOW HIGH Applications Isolated IGBT/Power MOSFET Gate Drive AC and Brushless DC Motor Drives Inverters for Appliances Industrial Inverters Switch Mo...