Features: · Photo IC for precision printing· High sensitivity Current amplifier gain: 20 times (S9684) 6 times (S9684-01)· Digital output· Small package· Suitable for lead-free solder reflow· Active area (PD1: 2.5 × 0.5 mm, PD2: 2.5 × 0.3 mm)Application· Print start timing detection for laser prin...
S9684: Features: · Photo IC for precision printing· High sensitivity Current amplifier gain: 20 times (S9684) 6 times (S9684-01)· Digital output· Small package· Suitable for lead-free solder reflow· Active...
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Parameter |
Symbol |
Value |
Unit |
Supply voltage |
VCC |
-0.5 to +7 |
V |
Power dissipation *1 |
P |
300 |
mV |
Output voltage *2 |
VO |
-0.5 to +7 |
V |
Output current |
IO |
5 |
mA |
Ro1, Ro2 terminal current |
IRO |
3 |
mA |
Operating temperature |
Topr |
-25 to +80 |
|
Storage temperature |
Tstg |
-40 to +85 |
S9684 series photo IC uses a dual-element Si PIN photodiode and compares the two signals to obtain a highly stable output even when laser power or ambient temperature fluctuates. The S9684 current amplifier is available with two gain levels (6 times and 20 times) according to laser power to be used. Hamamatsu also provides S9703 series photo IC that uses a single-element Si PIN photodiode.