Position Sensitive Diodes
KODENSHI
SD-612
DIMENSIONS
The SD-612 is position sensors for automatic focusing
of camera.
(Unit : mm)
FEATURES
鈥isible ray cut off flat package.
鈥aser beam focusing/positioning is best performed.
鈥ith alignment hole.
APPLICATIONS
鈥utomatic focusing of camera
鈥osition sensors
MAXIMUM RATINGS
Item
Reverse voltage
Power dissipation
Operating temp.
Storage temp.
Soldering temp.
*1
(Ta=25鈩?
Symbol
V
P
D
Topr.
Tstg.
Tsol.
R
Rating
15
30
錛?5錕?frac12;錕斤紜85
錛?0錕?frac12;錕斤紜100
260
Unit
V
mW
鈩?/div>
鈩?/div>
鈩?/div>
*1. For MAX.5 seconds at the position of 2mm from the package
ELECTRO-OPTICAL CHARACTERISTICS
Item
Collector dark current
Light current
*2
Spectral sensitivity
Peak wavelength
Switching speeds
Capacitance
Resistance
*4
Signal slope
*5
Light current difference
(Ta=25鈩?
Symbol
Id
I
L
位
位p
tr,tf
Ct
R
S
偽
螖I
L
/I
L
Conditions
V 錛?V
*
V
R
=1V,E
V
=1000lx
3
R
Min.
6
Typ.
9
700~1100
920
2
10
150
0.160
Max.
5
Unit.
nA
渭
A
nm
nm
渭 ec.
s
pF
K惟
鈹€
錛?/div>
V
R
=1V,R
L
=1K惟
V
R
=1V,f=1MHz
V
R
=1V,Va=0.5V
V
R
=1V
100
200
鹵2
L
=
*2. I
L
=I
L 1
I
L 2
(I
L 1
Light current of A1,I
2
Light current of A2)
+
=
*3. Color temp.=2856K standard Tungsten lamp
*4. Va=Voltage of Anode A1,A2
*5. 偽 1(I
1
I
L 2
/(I
1
+I
L 2
)1
=
L
- )
L
- 1-
1
2
