QED121 Datasheet (PDF) Download
Fairchild Semiconductor
QED121

Key Features

  • D= 880 nm REFERENCE SURFACE 0.305 (7.75)
  • Chip material = AlGaAs
  • Narrow Emission Angle, 18°
  • High Output Power
  • Derate power dissipation linearly 2.67 mW/°C above 25°C
  • RMA flux is remended
  • Methanol or isopropyl alcohols are remended as cleaning agents
  • Soldering iron 1/16” (1.6mm) minimum from housing. SCHEMATIC ANODE
  • Dimensions for all drawings are in inches (mm)
  • Tolerance of ± .010 (.25) on all non-nominal dimensions unless otherwise specified. CATHODE