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HCPL-314J

Hewlett-Packard
Part Number HCPL-314J
Manufacturer Hewlett-Packard
Description 0.4 Amp Output Current IGBT Gate Drive Optocoupler
Published Sep 24, 2010
Detailed Description www.DataSheet4U.com 0.4 Amp Output Current IGBT Gate Drive Optocoupler Technical Data HCPL-314J Features • 0.4 A Minimu...
Datasheet PDF File HCPL-314J PDF File

HCPL-314J
HCPL-314J

Overview
www.
DataSheet4U.
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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 Mode Power Supplies (SMPS) • Uninterruptable Power Supplies (UPS) A 0.
1 µF bypass capacitor must be connected between pins VCC and V EE.
CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD.
2 www.
DataSheet4U.
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