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HL63290HD LASER DIODE

HL63290HD Laser Diode Specification Summary
Part Number HL63290HD
Wavelength 638 nm
Laser Power 2 W
Package 9 mm
Maximum Operating Temperature -10 to 55 deg.
Pin Configuration LD Only
Polarization Ratio 100:1
Description Multi Mode
HL63290HD Data Sheet Download

Overview of HL63290HD Laser Diode

HL63290HD is a high-power red laser diode developed by Ushio, designed for demanding applications such as laser projectors and optical equipment. Operating at a wavelength of 638 nm, this diode offers both continuous wave (CW) and pulsed operation modes, delivering exceptional brightness and reliability.​

Key Features:

  • Wavelength: Approximately 638 nm (visible red)
  • Output Power: Continuous Wave (CW): Up to 2.2 W; Pulsed: Up to 2.5 W
  • Operating Voltage: 2.4 to 2.8 V
  • Operating Current: Up to 2.5 A
  • Threshold Current: Up to 750 mA
  • Beam Divergence: Parallel to junction: 3° to 20°; Perpendicular to junction: 23° to 43°
  • Package Type: 9 mm TO-Can package with high heat dissipation
  • Operating Temperature: -10°C to +55°C
  • Storage Temperature: -40°C to +85°C​

    • Applications:

  • Laser Projectors: Ideal for high-brightness red laser projections
  • Biomedical Instruments: Suitable for medical and analytical equipment requiring stable red light sources
  • Optical Equipment: Can be used as a light source in various optical devices

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