S9703-10_15 Datasheet, PDF (1/4 Pages) Hamamatsu Corporation – Photo IC for laser beam synchronous detection

Photo IC for laser beam synchronous detection
S9703-10/-11
High sensitivity, high-speed response
The S9703 series photo IC uses a high-speed PIN photodiode designed for laser beam synchronous detection. When
compared to the S9703 and S9703-01 previously marketed, the S9703-10 and S9703-11 have reduced their reflection
effects in the package. Two types of current amplifiers are available with a gain of 6 times (S9703-11) and 20 times
(S9703-10) that can be selected according to laser power to be used. Tape-and-reel shipment is available (S9703-30 and
S9703-31). Hamamatsu also provides the S9684 series photo ICs that use a dual-element Si PIN photodiode.
Features
High sensitivity
Current amplifier gain: 20 times (S9703-10)
6 times (S9703-11)
Digital output
Small package
Suitable for lead-free solder reflow
Photosensitive area: 2.84 × 0.5 mm
Applications
Print start timing detection for laser printers,
digital copiers, fax machines, etc.
Absolute maximum ratings (Ta=25 °C, unless otherwise noted)
Parameter
Symbol
Value
Unit
Supply voltage
Vcc
Power dissipation*¹
P
Output voltage*²
Vo
Output current
Io
-0.5 to +7
V
300
mW
-0.5 to +7
V
5
mA
Ro terminal current
IRO
3
mA
Operating temperature
Topr
-25 to +80
°C
Storage temperature
Tstg
-40 to +85
°C
Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the
product within the absolute maximum ratings.
*1: Power dissipation decreases at a rate of 4 mW/°C above Ta=25 °C.
*2: Vcc=+0.5 V or less
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