RLD65PZX2
RLD65PZX2 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 Features 1) Optical output power : CW7m W 2) Single Mode 3) Highly precise f5.6metal stem adoption l Dimensions (Unit : mm)
Equivalent Circuit Diagram 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 7 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 － 25 35 Iop － 33 45 Vop － 2.3 2.6
Output efficiency h 0.4 0.6 1
Monitor current
Im 0.08 0.2 0.5
Parallel beam divergence q // 6 8.5
Perpendicular beam divergence q ^
24 28
Parallel beam tolerance
Dq // -2 0
Perpendicular beam tolerance Dq ^ -3 0
Emission point accuracy
DXYZ -80 0
12 34 2 3 80
Lasing wavelength l 650 655...
