PRELIMINARY DATA
P H O T O I C
Photo IC for laser beam synchronous detection
S10317 series
S10317 series photo IC uses a high-speed PIN photodiode designed for laser beam synchronous detection. S10317 series is driven by a
low voltage (3.3 V) compatible with low voltage peripheral components that will be mounted on the same PC board. Two types of current
amplifiers are available with a gain of 6 times (S10317-01) and 20 times (S10317) that can be selected according to laser power to be
used. Tape-and-reel shipment is also available (S10317-30 and S10317-31).
Supply voltage
Power dissipation *
Output voltage *
Output current
Ro terminal current
Operating temperature
Storage temperature
*1: Power dissipation decreases at a rate of 4 mW/°C above Ta=25 °C.
*2: Vcc=+0.5 V or less
Current consumption
High level output voltage
Low level output voltage
Threshold input power
H→L propagation
delay time
L→H propagation
delay time
Rise time
Fall time
Maximum input power
*3: Input power [P
Absolute maximum ratings (Ta=25 °C, unless otherwise noted)
Electrical and optical characteristics (Ta=25 °C, =780 nm, Vcc=3.3 V, Ro=5.1 k , unless otherwise noted)
l
l
l
l
l
l
Apr. 2007
Low voltage operation (3.3 V)
Features
Low voltage operation (3.3 V)
High sensitivity
Current amplifier gain: 20 times (S10317)
Digital output
Small package
Suitable for lead-free solder reflow
Active area: 2.84 × 0.5 mm
Parameter
Parameter
2
I
]=57 µW (S10317), P
1
INPUT LIGHT
INTENSITY
OUTPUT
S10317
S10317-01
S10317
S10317-01
S10317
S10317-01
6 times (S10317-01)
t
PHL
Symbol
Symbol
P
tf
Topr
I
Tstg
V
t
t
Vcc
V
P
I
Icc
Vo
PHL
PLH
Max.
RO
Io
P
tr
OH
tf
OL
TH
I
=186 µW (S10317-01)
No input
I
I
P
P
Duty ratio 1:1
C
OH
OL
I
I
L
=57 µW (S10317)
=186 µW (S10317-01)
=15 pF *
=4 mA *
=4 mA
t
PLH
Condition
3
4
tr
100 %
50 %
0 %
90 %
1.5 V
10 %
l
Applications
Print start timing detection for laser printers, digital copiers,
fax machines, etc.
KPICC0112EA
-25 to +80
-40 to +85
-0.5 to +7
-0.5 to +7
Value
300
49.5
Min.
2.9
5
3
14
-
-
-
-
-
-
-
-
-
Typ.
130
100
200
150
0.7
19
62
4
4
-
-
-
P
Max.
74.5
TH
250
200
300
250
1.5
0.3
24
7
7
-
× 8
Unit
mW
mA
mA
°C
°C
V
V
Unit
mA
µW
µW
ns
ns
ns
V
V
1