MLD1550-50S9N Laser Diode Specifications

Absolute Maximum Ratings (Tc=25°C)

Item Symbol Value Unit N type connection   pin_out.gif

9.0mm Package
Internal Circuit & Pin Connection
Bottom View

Optical output power Po 50 mW
Laser diode reverse voltage VR(LD) 1.5 V
Photodiode reverse voltage VR(PD) 6 V
Operating temperature Topr -20 to +40 °
Storage temperature Tstg -40 to +85 °

Optical and Electrical Characteristics (Tc=25°C)

Item Symbol Min. Typ. Max. Unit Test Condition
Lasing Aperutre A - 1 X 5 - µm2 -
Optical output power Po 50 - - mW Kink free
Threshold current Ith - 55 - mA -
Operating current Iop - 160 - mA Po=50mW
Operating voltage Vop 1.5 1.6 1.8 V Po=50mW
Lasing wavelength lp 1530 1550 1570 nM Po=50mW
Beam divergence q // - 25 - ° Po=50mW
Beam divergence q ^ - 40 - ° Po=50mW
Monitor current Is 20 100 - µA Po=50mW

INTELITE, INC. USA
Tel: 775 267 5959, Fax: 775 267 5958
Disclaimer: The specifications are subject to change without notice.


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