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HL6321G-A LASER DIODE

HL6321G-A Laser Diode Specification Summary
Part Number HL6321G-A
Wavelength 635 nm
Laser Power 15 mW
Package 9 mm
Maximum Operating Temperature -10 to 50 deg.
Pin Configuration P
Polarization Ratio 100:1
Description Single Mode

Overview of HL6321G-A Laser Diode

HL6321G-A is a high-performance red laser diode from Ushio, designed for industrial and measurement applications requiring stable and reliable laser output. It features a 638 nm wavelength and delivers a continuous wave (CW) optical output power of 15 mW. Housed in a 9 mm TO-can package, this single-transverse-mode diode operates with a maximum current of 100 mA and a maximum voltage of 2.7 V. With a wide operating temperature range from -10°C to +50°C, the HL6321G-A is ideal for use in laser leveling systems, optical measurement equipment, and laser modules.

Key Features:

  • Wavelength: Approximately 638 nm (visible red)
  • Output Power: 15 mW (continuous wave)
  • Operating Voltage: Up to 2.7 V
  • Operating Current: Up to 100 mA
  • Threshold Current: Up to 70 mA
  • Beam Divergence: Parallel to junction: 6° to 11°; Perpendicular to junction: 25° to 36°
  • Package Type: 9 mm TO-Can
  • Transverse Mode: TM Mode
  • Operating Temperature: -10°C to +50°C
  • Storage Temperature: -40°C to +85°C
  • Applications:

  • Laser Levelers: Ideal for use in laser leveling systems
  • Laser Modules: Suitable for integration into various laser module designs
  • Optical Measurement Equipment: Used as a light source in optical measurement instruments
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