The HCPL-T251-300E gate drive optocoupler contains GaAsP LED. The LED is optically coupled to an integrated circuit with a power output stage. This optocoupler is ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications. The wide 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 the direct driving of small or medium power IGBTs.
Feature
- Supply Current(Icc): 11 mA (Max.)
- Supply Voltage(Vcc): 10-30 V
- Output Current(Io): /-0.4 A (Min.)
- Switching Time(tPLH/tPHL): 1us (Max.)
- Isolation Voltage(Viso): 2500 Vrms (Min.)
- UL 577 Recognized: File No. E55361
- CSA Approved
- 10 kV/us Minimum Common Mode Rejection (CMR) at Vcm = 600 V
- Creepage Distance: 7.4 mm. Clearance: 7.1 mm
- Options available are:
Applications
- IGBT/MOSFET Gate Drive
- AC/Brushless DC Motor Drives
- Industrial Inverters
- Switch Mode Power Supplies
