FOD8314R2

FOD8314R2 is a FOD8314 series 1.0A 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. It utilizes stretched body package to achieve 8mm creepage and clearance distances (FOD8314T), and optimized IC design to achieve reliably high-insulation voltage and high-noise immunity. The FOD8314 series consists of an Aluminium 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. Typical applications are AC and brushless DC motor drives, industrial inverter, uninterruptible power supply, induction heating, isolated IGBT/power MOSFET gate drive.

• 1A output current driving capability for medium power IGBT/MOSFET
• 20KV/µs minimum common mode rejection
• Wide supply voltage range from 15V to 30V
• Fast switching speed over full operating temperature range
• Under-voltage lockout (UVLO) with hysteresis
• Safety and regulatory approvals: UL1577, 5,000VRMS for 1minute
• 500ns maximum propagation delay (IF=7mA to 16mA, Rg=10 ohm, Cg=10nF, f=10KHz, duty cycle=50%)
• 300ns maximum pulse width distortion (IF=7mA to 16mA, Rg=10 ohm, Cg=10nF, f=10KHz, duty cycle=50%)c
• Extended industrial temperate range from -40°C to 100°C
• 6-pin SOP package