FOD8321 Datasheet - Fairchild Semiconductor

FOD8321 Gate Drive Optocoupler

The FOD8321 is a 2.5 A output current gate drive optocoupler, capable of driving medium-power IGBT/ MOSFETs. It is ideally suited for fast-switching driving of power IGBT and MOSFET used in motor-control inverter applications and high-performance power systems. The FOD8321 utilizes Fairchild’s Optop.

FOD8321 Features

* Fairchild’s Optoplanar® Packaging Technology Provides Reliable and High-Voltage Insulation with Greater than 8 mm Creepage and Clearance Distance, and 0.5 mm Internal Insulation Distance While Still Offering a Compact Footprint

* 2.5 A Output Current Driving Capability for MediumPower IGBT

FOD8321_FairchildSemiconductor.pdf