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S4810 Datasheet(PDF) 1 Page - Hamamatsu Corporation

No. de Pieza. S4810
Descripción  Low-voltage operation photo IC Operation at low voltage from 2.2 V
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Fabricante  HAMAMATSU [Hamamatsu Corporation]
Página de inicio  http://www.hamamatsu.com
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S4810 Datasheet(HTML) 1 Page - Hamamatsu Corporation

   
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S4810 and S6289 are digital output photo ICs consisting of a photodiode, schmitt trigger circuit and output transistor, all integrated on a single chip and
molded into a visible-cut, subminiature plastic package.
Features
l Low-voltage operation: 2.2 to 7 V
l Subminiature plastic package with lens
l Low current consumption
l Open collector output
l S4810: “H” level output at light input
S6289: “L” level output at light input
Applications
l Cameras
l Tape start/end mark sensor for VTRs, cassette tape
recorders, etc.
l Optical switches
l Encoders
PHOTO
IC
Low-voltage operation photo IC
Operation at low voltage from 2.2 V
S4810, S6289
s Absolute maximum ratings (Ta=25
°C)
Parameter
Symbol
Value
Unit
Supply voltage
Vcc
-0.5 to +7
V
Output voltage
Vo
-0.5 to +7
V
Output current
Io
8
mA
Power dissipation
P
150
mW
Operating temperature
Topr
-25 to +85
°C
Storage temperature
Tstg
-40 to +100
°C
Soldering
-
260
°C, 3 s, at least 2.5 mm away from package surface
-
s Electrical and optical characteristics (Ta=25
°C, Vcc=5 V, light source: λp=890 nm LED, unless otherwise noted)
S4810
S6289
Parameter
Symbol
Condition
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
Supply voltage
Vcc
2.2
-
7.0
2.2
-
7.0
V
Low level output voltage
VOL
IOL=4 mA *
1
-
-
0.4
-
-
0.4
V
High level output current
IOH
VO=5 V *
2
-
-
10
-
-
10
µA
Current consumption
ICC
-
1.3
3
-
1.3
3
mA
L
→H Threshold illuminance
ELH
RL=1.2 k
--
1.5
-
--
µW/mm2
H
→L Threshold illuminance
EHL
RL=1.2 k
-
-
-
-
-
1.5
µW/mm2
Hysterisis
-
*
3
-0.9
-
-
0.85
-
-
L
→H Propagation delay time
tPLH
-
-
10
-
-
15
µs
H
→L Propagation delay time
tPHL
-
-
15
-
-
10
µs
Rise time
tr
-
0.07
-
-
0.07
-
µs
Fall time
tf
2
µW/mm2
RL=1.2 k
-
0.03
-
-
0.03
-
µs
Peak sensitivity wavelength
λp
-
850
-
-
850
-
nm
*1: S4810: E (illuminance) =0
µW/mm2, S6289: E=2 µW/mm2
*2: S4810: E=2
µW/mm2, S6289: E=0 µW/mm2
*3: S4810: EHL/ELH, S6289: ELH/EHL
Note) Connect a 0.01 µF capacitor or larger between Vcc and GND.


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