55
Laser Diodes
GH30707A2A
Notice
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet address for Electronic Components Group http://sharp-world.com/ecg/
Internet
GH30707A2A
1
Case temperature
2
At the position of 1.6mm or more from the lead base (Within 3s)
3
CW (Continuous Wave) drive
Parameter
Symbol
Unit
Reverse voltage
V
rd
T
op(c)
1
Storage temperature
2
Soldering temperature
T
stg
T
sld
C
C
3
Optical power output
P
O
V
rl
7
mW
V
V
Monitor photodiode
Laser
1
Operating temperature
C
Rating
7
2
30
-10 to +70
-40 to +85
300
Red laser
Infrared laser
■
Absolute Maximum Ratings
(T
C
=25C
1
)
■
(1) Monolithic dual-wavelength laser diode
(2) Wavelength : TYP. 788nm/654nm
(3) Optical power output (MAX.): 7mW/7mW
(4) High emitting point accurancy by monolithic structure
(110
±
3
∫
)
(5) Operating temperature : MAX. 70C
(6)
φ
5.6mm package(4 - lead)
Features
■
(1) DVD-ROM drives
(2) DVD video players
Applications
■
Outline Dimensions
Dual-wavelength Laser Diode for DVD-ROM/DVD
Video(654nm-7mW, 788nm-7mW)
(Unit : mm)
9
±
2
2
Reference plane
Emission point
Z=1.18
0.08
0.4
±
0.1
2
2
3
4
1
0
±
0
Tolerance
±
0.2mm
No cap glass
3.55
±
0.1
0.5 MIN.
5.6
+
4.4 MAX.
–
0
+
–
0
0
2
±
0
1
±
0
6
±
1
1
2
Z
Y
X
4 - 0.45
±
0.1
Terminal connection
q
GND
e
r
Red laser
Monitor PD
Infrared laser
1 : Dimension measured at lead
base
2 : Within 0.6mm from reference
plane
(Under development)