FOD8383

The FOD8383 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 FOD8383 utilizes Fairchild’s Opt planar coplanar packaging technology and optimized IC design to achieve reliable high-insulation voltage and high-noise immunity. It consists 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 wide body, 5-pin, small-outline, plastic package.

• Reliable and High-Voltage Insulation with Greater than 10 mm Creepage and Clearance Distance and 0.5 mm Internal Insulation Distance2.5 A Output Current Driving Capability for Medium-Power IGBT/MOSFET
  • P-Channel MOSFET at Output Stage Enables Output Voltage Swing Close to Supply Rail
• 35 kV/µs Minimum Common Mode Rejection
• Wide Supply Voltage Range
  • 15 V to 30 V
• Fast Switching Speed Over Full Operating Temperature Range
  • 210 ns Maximum Propagation Delay
  • 65 ns Maximum Pulse-Width Distortion
• Under-Voltage Lockout (UVLO) with Hysteresis
• Extended Industrial Temperate Range
  • -40°C to 100°C
• Safety and Regulatory Approvals
  • UL1577, 5,000 VACRMS for 1 Minute
  • DIN-EN/IEC60747-5-5, 1,414 V Peak Working Insulation Voltage