The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
www.DataSheet4U.com
RLD65MPT4
Laser Diodes
Low power red laser diode
RLD65MPT4
Glass-less structure Red Laser. Low Ith & good temperature characteristics made by suitability of Multi Quantum Well.
zApplications DVD-ROM COMBINATION Drive Sensors
zDimensions (Unit : mm)
Figure−1
0.4 ± 0.1 90 ± 2
1.0 ± 0.1
φ3.6 ± 0.1
1 3 2
φ2.0 ± 0.2
1.2 ± 0.1 2.3 ± 0.5
zFeatures 1) The 10mW of the maximum rating corresponding to DVD-RAM read. 2) Optimization of a strained multi quantum well realizes the reduction in threshold current, and the good temperature characteristic. 3) Low threshold current : 25mA (TC=25°C).
Laser chip
+0 5.6 − 0.025
φ1.6 ± 0.1
0.5 min.
3 − φ 0.45 ± 0.1
Oprical distance
1.35 ± 0.08
Surmount
0.5max
Figure−2
L.D
1
3
P .D.