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ETC |
EE-SX1107/1108/1109/1131
Ultra-Compact Photomicrosensors
with Surface-Mount Design
s Surface mount design, and tape and reel
packaging facilitate automated PCB
assembly
s Compact size makes these sensors ideal
for use in applications with restricted
space
s High-resolution sensing with
phototransistor output
s Dual channel model that is ideal for
encoder applications (EE-SX1131)
Ordering Information
Appearance
Sensing method Slot width
Transmissive
1 mm
Slot depth
2 mm
Sensing object
Opaque
0.15 x 0.6 mm min.
Weight
0.05 g
Part number
EE-SX1107
2 mm
2.8 mm
Opaque
0.3 x 1.0 mm min.
0.1 g
EE-SX1108
3 mm
3.5 mm
Opaque
0.5 x 1.0 mm min.
0.1 g
EE-SX1109
Dual channel
transmissive
2 mm
2.8 mm
Opaque
0.3 x 1.0 mm min.
0.1 g
EE-SX1131
EE-SX1107/1108/1109/1131
EE-SX1107/1108/1109/1131
Specifications
s ABSOLUTE MAXIMUM RATING (TA=25°C)
Item
Emitter
Detector
Ambient temperature
Forward current
Pulse forward current
Reverse voltage
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector dissipation
Operating
Storage
Soldering (manual)
Soldering (reflow)
Symbol
IF
IFP
VR
VCEO
VECO
IC
PC
Topr
Tstg
Tsol
Tsol
Rated value
25 mA (see note)
100 mA (duty: 1/100, pulse width: 0.1 ms)
5V
20 V
5V
20 mA
75 mW (see note)
-30° to 85°C
-40° to 90°C
300°C (3 second max.)
240°C (10 second max)
Note: Refer to Engineering Data if the ambient temperature is not within the normal room temperature range.
s CHARACTERISTICS (TA=25°C)
Item
Emitter
Detector
Combination
Forward voltage
Reverse current
Peak emission wavelength
Dark current
Peak spectral sensitivity
wavelength
Light current (collector-current)
Collector-emitter
saturation voltage
Rising time
Falling time
Symbol
VF
IR
λP(L)
ID
λP(P)
Value
1.1 V typ., 1.3 V max.
10 µA max.
940 nm typ.
100 nA max.
900 nm typ.
IL
VCE (sat)
50 µA min., 150 µA typ.,
500 µA max.
0.1 V typ., 0.4 V max.
tr 10 µs typ. (see note)
tf 10 µs typ. (see note)
Note: The following figures show the rising time (tr) and falling time (tf).
Condition
IF = 5 mA
VR = 5 V
IF = 20 mA
VCE = 10 V, 0 lx
—
IF = 5 mA, VCE = 5 V
IF = 20 mA, IL = 50 µA
VCC = 5 V, RL = 1KΩ
IL = 100 µA
Input
90%
Output
10%
tr
Input
t
tf t
IL VCC
Output
RL
2
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