Fairchild FOD8314

光学耦合15000Vrms

Overview

Fairchild FOD8314 Gate Drive Optocouplers are 1.0A output current gate drive optocouplers, capable of driving medium-power IGBT/MOSFETs. They're ideally suited for fast-switching driving of power IGBTs and MOSFETs used in motor-control inverter applications and high-performance power systems. The FOD8314 series utilizes a stretched body package to achieve 8mm creepage and clearance distances (FOD8314T). The FOD8314 series has an optimized IC design that achieves reliable high-insulation voltage and high-noise immunity. They consist of an Aluminum Gallium Arsenide (AlGaAs) Light-Emitting Diode (LED) optically coupled to an integrated circuit with a high-speed driver for push-pull MOSFET output stage. The device is housed in a stretched body, 6-pin, small outline, plastic package.

Features

Bulk Package
Optical Coupling Technology
1 Number of Channels
5000Vrms Voltage - Isolation
20kV/µs Common Mode Transient Immunity (Min)
500ns, 500ns Propagation Delay tpLH / tpHL (Max)
300ns Pulse Width Distortion (Max)
60ns, 40ns Rise / Fall Time (Typ)
1A, 1A Current - Output High, Low
1.5A Current - Peak Output
1.5V Voltage - Forward (Vf) (Typ)
16V ~ 30V Voltage - Output Supply
Surface Mount Mounting Type
UL Approval Agency
25 mA Current - DC Forward (If) (Max)