120
Hologram Lasers
GH5R41KA3C
GH5R41KA3C
Hologram device
Laser chip
Reference plane
1
4
+
–
0
0
P1.1
±
0.15
4=4.4
±
0.15
8.2
7.5
MAX.
+
–
0
8.2
+
–
0
6.63
±
0.1
3.2
±
0.15
4.9
±
0.2
4
±
0
4
±
0
2
±
0
2
±
0
1
±
0
12-0.3
±
0.05
0
M
3.97
±
0.1
2.8
±
0.15
4.8
+
–0
0.1
Z
X
Y
Z
X
Y
Y
Z
X
Dimension measured at
lead base
Tolerance
±
0.2mm
D3
Vcc
NC
Swin
w
t
u
e
!
q
!
i
y
!
LD
GND
V
E+G
V
D
V
C
V
B
V
A
Vref
D4
D1
D2
D5
D6
D7
D8
V
F+H
o
r
I
Outline Dimensions
High Power Output Hologram Laser for
MAX.
40 Speed CD-R Drive
!
!
y
! o i u
t
X
r
e
w
q
Z
Y
Top View
Terminal connection
Pin configuration
(Unit : mm)
I
(1) High power output (pulse MAX. 162mW)
(2) For MAX.
40 speed CD-R,
40 speed CD-ROM
(With built-in MIN. 45MHz OPIC
)
(3) High coupling efficiency
The ellipticity (
θ⊥
/
θ//
) is close to 1.
(4)
φ
4.8mm thickness package
(5) With built-in beam splitter and diffraction grating
OPIC : (Optical IC) is a trademark of SHARP Corporation.
An OPIC consists of a light-detecting element
and a signal-processing circuit integrated onto a
single chip.
Features
I
(1) CD-R drives
(2) CD-RW drives
Applications
I
Absolute Maximum Ratings
Parameter
1
Optical power output
2
Optical power output (pulse)
Reverse voltage
(T
C
=25
C)
Unit
mW
mW
V
Symbol
P
HC
P
HP
V
R
Rating
108
162
2
6
3,4
Operating temperature
3
Storage temperature
5
Soldering temperature
T
opr
T
stg
T
sold
0 to +70
-40 to +85
260
C
C
C
Laser
OPIC supply voltage
V
CC
V
1
Output power from hologram laser Equivalent to 120mW (CW) from cap
2
Output power from hologram laser Equivalent to 180mW (pulse) from cap (pulse width : 0.5μs, Duty : 50%)
3
Case temperature
4
Pulse operation, CW operation
5
At the position of 1.6mm from the lead base (Within 5s)
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/
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