57
Laser Diodes
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
GH17805B2AS/GH17805B2BS
GH17805B2AS/GH17805B2BS
I
(1)
φ
5.6mm open type insert lead frame structure
(Optically compatible with the conventional
φ
5.6mm
package)
(2) Maximum optical power output : 5mW (CW)
(3) Wavelength : TYP. 780nm
Features
I
(1)
GH17805B2AS
....Dual power supply
(2)
GH17805B2BS
....Single power supply
Model No.
I
(1) CD audio players
(2) CD-ROM drives
Applications
I
Outline Dimensions
Insert Frame Structure, Resin Type Laser Diode
for CD Audio/CD-ROM Drive(780nm-5mW)
(Unit : mm)
(2-0.2 Concave portion)
(R2)
Emission point
P.L.
X
Y
P.L.burr
3.7
±
0.1
Z
1
(
(
2
±
0
4
±
0
(
2
±
0
5
±
0
R0.05
(
(
2
C
p
1.0
±
0.15
1.6
3-0.5MAX.
0
(
Reference plane
2 Misalignment of emission point (Z direction)
1 Misalignment of emission point (X direction)
(0.4)
5.0
±
0.1
0
+
–
0
0
2
+
–
0
0
5.6
+
–
0
Tolerance
±
0.2mm
( ) : Reference values
2
3
1
0
3-0.4
M
±
0.1
(
1)
0
±
0.1
0
±
0.08
(Misalignment of
emission point from
center of 5.6)
I
Absolute Maximum Ratings
Parameter
3
Optical power output
(T
C
=25C
1
)
Unit
mW
Symbol
P
O
V
rl
V
rd
Rating
5
2
30
-10 to +70
-40 to +85
260
Reverse voltage
Laser
V
Monitor photodiode
1
Operating temperature
Storage temperature
2
Soldering temperature
T
op(c)
T
stg
T
sld
C
C
C
1
Case temperature
2
At the position of 0.6mm or more from the lead base (5s)
3
CW (Continuous Wave) drive
Terminal connection
q
w
e
Dual power supply
Laser
diode
Monitor
photodiode
q
w
e
Single power supply
Laser
diode
Monitor
photodiode
GH17805B2AS
GH17805B2BS