FOD3120 Datasheet (PDF) Download
Fairchild Semiconductor
FOD3120

Description

The FOD3120 is a 2.5 A Output Current Gate Drive Optocoupler, capable of driving most medium power IGBT/MOSFET. It is ideally suited for fast switching driving of power IGBT and MOSFETs used in motor control inverter applications, and high performance power system.

Key Features

  • High Noise Immunity Characterized by 35 kV/μs Minimum Common Mode Rejection
  • 2.5 A Peak Output Current Driving Capability for Most 1200 V/20 A IGBT
  • Use of P-channel MOSFETs at Output Stage Enables Output Voltage Swing Close to The Supply Rail
  • Wide Supply Voltage Range from 15 V to 30 V
  • Fast Switching Speed - 400 ns max. Propagation Delay - 100 ns max. Pulse Width Distortion
  • Under Voltage LockOut (UVLO) with Hysteresis
  • Extended Industrial Temperate Range, -40°C to 100°C Temperature Range
  • Safety and Regulatory Approved - UL1577, 5000 VRMS for 1 min. - DIN EN/IEC60747-5-5
  • RDS(ON) of 1 Ω (typ.) Offers Lower Power Dissipation
  • >8.0 mm Clearance and Creepage Distance (Option ‘T’ or ‘TS’)