Laser Diodes
LT051PS
LT051PS
s
(1)
(2)
(3)
(4)
(5)
High Power Red Laser Diode for DVD-
R/DVD-RW Drive(635nm-30mW)
s
Outline Dimensions
鉂?
鉂?
1.0
鹵
0.15
0.4
鹵
0.1
X
90
鹵
2
(Unit : mm)
Features
Maximum optical power output : 30mW (CW)
Wavelength : 635nm band
Single mode
Single power supply
蠁5.6mm
package
s
Applications
0.4
鹵
0.1
Emission point
鉂?
3
(1) DVD-R drives
(2) DVD-RW drives
酶5.6
鈥?0.025
酶4.4MAX.
酶3.55
鹵
0.1
Cap glass
Monitor PD
1.27
鹵0.08
+0
0.25
鹵
0.03
酶1.0
MIN.
Z
鉂?
Y
burr0.1 MAX.
0.5 MAX.
酶1.2 MAX.
3-酶0.45
鹵
0.1
2 1
3
Tolerance
鹵0.2mm
鉂?
: Dimension measured at lead base
鉂?
: Within 0.6mm from reference plane
Terminal connection
Single power supply
q
e
Laser
diode
Monitor
photodiode
w
s
鉂?
Absolute Maximum Ratings
Parameter
Optical power output
Optical power output (pulse)
Reverse voltage
Laser
Monitor photodiode
Symbol
P
O
P
p
V
rl
V
rd
T
opr
T
stg
T
sld
鉂?
Rating
30
鉂?
(T
C
=25藲C)
Unit
mW
mW
V
V
藲C
藲C
藲C
50
2
30
-10 to +50
-40 to +85
260
鉂?
鉂?
鉂?
鉂?
鉂?
鉂?
Operating temperature
Storage temperature
Soldering temperature
CW (Continuous Wave) drive
Pulse width : 0.5碌s, duty : 50%
Case temperature
At the position of 1.6mm or more from
the lead base (5s)
42
Notice
Internet
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/
6.5
鹵
1.0
1.2
鹵
0.1
Laser chip
Reference plane 0.5 MIN.
2.3
鹵
0.5
酶2.0
2
1
1
2
3
