High quality 650nm 5mW red laser module with TO18 red laser diode for wireless laser pointer

Parameter

Symbol

Min

Typ

Max.

Unit

Peak wavelength

λ

63

650

670

Threshold current

  Ith

  12

 60

  mA

Operating current

  Iop

 18

 105

  mA

Operating voltage

  Vop

 2.3

2.5

 V

Slope efficiency

  η

 0.3

0.16

0.3

  mW/mA

Beam divergence(FWHM)- Parallel

  θ

 6

 8

 12

  deg

Beamdivergence(FWHM)-Perpendicular

  θ⊥

 24

 27

 32

  deg

Emission point accuracy

  xyz

 -80

 0

 80

  um

Parallel FFP deviation angle

    θ 

-3 

 0

3 

 deg

Perpendicular divergence angle

  θ⊥

-3

0

3

deg

Operating Temperature

  TStg

 -15

 25

 85

  °C