RLD65MQX1
RLD65MQX1 is 650nm low power single mode laser diode manufactured by ROHM.
650nm low power single mode laser diode
Data Sheet l Application Sensors Barcode scanner etc l Dimensions (Unit : mm)
Equivalent Circuit Diagram l Features 1) Optical output power : CW10m W 2) Single Mode 3) Ultra small type f3.5metal stem adoption l Absolute maximum ratings (Tc= 25°C)
Parameter
Symbol
Optical output power
Laser diode VR Reverse voltage
Photo diode VR(PD)
Operating temperature
Top
Storage temperature
Tstg
Ratings 10 2 20
-10 to +70 -40 to +85
Unit m W
V V °C °C l Electrical and optical characteristics (Tc= 25°C)
Parameter
Symbol Min. Typ. Max.
Threshold curret Operating current Operating voltage
Ith － 15 40 Iop － 24 50 Vop － 2.3 2.8
Output efficiency h 0.5 0.85 1.2
Monitor current
Im 0.1 0.2 0.5
Parallel beam divergence q //
Perpendicular beam divergence q ^
Parallel beam tolerance
Dq //
Perpendicular beam tolerance Dq ^
Emission point accuracy
DXYZ
7 20 -2.5 -3 -100
9 27 0 0 0
12 35 2.5 3 100
Lasing wavelength l...
