HL63021DG/022DG/023DG 
639nm /210mW AlGaInP Laser Diode

Features:
 Optical output power: 210mW
 Wavelength: 639nm Typ.
 Low operating current: 225mA at 200mW
 High Wall plug efficiency: 33%
 Single transverse mode
 TE mode oscillation
 φ5.6mm CAN Package
 Built-in Monitor PD (HL63021DG/022DG)

Application:
Leveler
Show Laser
Medical
Laser module
Measurement
Light source of optical equipment