S10317 Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – Photo IC for laser beam synchronous detection Low voltage operation (3.3 V)

PHOTO IC
Photo IC for laser beam synchronous detection
S10317 series
Low voltage operation (3.3 V)
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).
Features
Applications
l Low voltage operation (3.3 V)
l High sensitivity
Current amplifier gain: 20 times (S10317)
6 times (S10317-01)
l Digital output
l Small package
l Suitable for lead-free solder reflow
l Active area: 2.84 × 0.5 mm
l Print start timing detection for laser printers, digital copiers,
fax machines, etc.
s Absolute maximum ratings (Ta=25 °C, unless otherwise noted)
Parameter
Symbol
Value
Unit
Supply voltage
Vcc
-0.5 to +7
V
Power dissipation *¹
P
300
mW
Output voltage *²
Vo
-0.5 to +7
V
Output current
Io
5
mA
Ro terminal current
IRO
3
mA
Operating temperature
Topr
-25 to +80
°C
Storage temperature
Tstg
-40 to +85
°C
*1: Power dissipation decreases at a rate of 4 mW/°C above Ta=25 °C.
*2: Vcc=+0.5 V or less
s Electrical and optical characteristics (Ta=25 °C, λ=780 nm, Vcc=3.3 V, Ro=5.1 kΩ, unless otherwise noted)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Current consumption
Icc No input
-
0.7
1.5
mA
High level output voltage
VOH IOH=4 mA
Low level output voltage
VOL IOL=4 mA *³
S10317
Threshold input power
S10317-01
PTH
HË L propagation
delay time
LË H propagation
delay time
Rise time
S10317
S10317-01
tPHL
PI=57 µW (S10317)
S10317
S10317-01
tPLH
PI=186 µW (S10317-01)
Duty ratio 1:1
tr ^{CL=15 pF *4}
Fall time
tf
Maximum input power
PI Max.
*3: Input power [PI]=57 µW (S10317), PI=186 µW (S10317-01)
2.9
-
14
49.5
-
-
-
-
-
-
-
-
-
V
-
0.3
V
19
24
µW
62
74.5
130
250
100
200
200
300
ns
150
250
4
7
ns
4
7
ns
-
PTH × 8
µW
100 %
INPUT LIGHT
INTENSITY
tPHL
50 %
0%
tPLH
90 %
OUTPUT
1.5 V
10 %
PRELIMINARY DATA
Apr. 2007
tf
tr
KPICC0112EA
1