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ETC |
Opto–Switch
Actuator
Phototransistor output.
Incorporates built–in actuator.
Small size allows use in confined spaces.
No mechanical contacts ensure long life expectancy.
Low operating force (15gf (0.15N)).
EE–SA105
Dimensions
R0.6
1.4 dia.
1.4
Actuator
14.2±0.3
8.2
6.2
Four, 0.5
9±1
Collector mark
Four, 0.25
6.8±0.5
2.5
Internal Circuit
Terminal No. Name
K
CA
Anode
K Cathode
C Collector
A
EE
Emitter
Unless otherwise specified, the
tolerances are as shown below.
Dimensions
Tolerance
3 mm max.
±0.3
3 t mm v 6
±0.375
6 t mm v 10
±0.45
10 t mm v 18
±0.55
18 t mm v 30
±0.65
Specifications
Absolute Maximum Ratings (Ta = 25°C)
Item
Symbol
Emitter
Detector
Ambient temperature
Forward current
Pulse forward current
Reverse voltage
Collector–Emitter voltage
Emitter–Collector voltage
Collector current
Collector dissipation
Operating
IF
IFP
VR
VCEO
VECO
IC
PC
Topr
Storage
Tstg
Soldering
Tsol
Note:
1. Refer to the temperature rating chart if the ambient temperature exceeds 25°C.
2. The pulse width is 10 µs maximum with a frequency of 100 Hz.
Rated value
50 mA (see note 1)
1 A (see note 2)
4V
30 V
5V
20 mA
100 mW (see note 1)
–25°C to 70°C
–40°C to 100°C
260°C
Electrical and Optical Characteristics (Ta = 25°C)
Item
Symbol
Value
Condition
Emitter
Detector
Forward voltage
Reverse current
Peak emission wavelength
Light current
Dark current
Leakage current
Collector–Emitter saturated
voltage
VF
IR
λP
IL
ID
ILEAK
VCE (sat)
1.2 V typ., 1.5 V max.
0.01 µA typ., 10 µA max.
940 nm typ.
0.5 mA min.
2 nA typ., 200 nA max.
10 µA max.
0.15 V typ., 0.4 V max.
IF = 30 mA
VR = 4 V
IF = 20 mA
IF = 20 mA, VCE = 5 V at free position (FP)
VCE = 10 V, 0 ȏx
IF = 20 mA, VCE = 5 V at operating position (OP)
IF = 20 mA, IL = 0.1 mA
Peak spectral sensitivity
wavelength
λP
850 nm typ.
VCE = 10 V
Rising time
tr ---
---
Falling time
tf
Mechanical Characteristics
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Actuator operation
(IF = 20 mA, VCE = 5 V)
(see note 1)
Free position (FP):
14.2±0.3 mm
Operating position (OP): 13.0 mm min.
Total travel position (TTP): 12.1 mm max.
Operating force (see note 2) 15 gf (0.15 N) max.
Mechanical life expectancy 500,000 operations min. (The actuator traveling from its FP to FP via TTP is regarded as one operation.)
Engineering Data
Forward Current vs. Collector
Dissipation Temperature Rating
Forward Current vs. Forward
Voltage Characteristics (Typical)
Light Current vs. Forward Current
Characteristics (Typical)
Ta = 25°C
IF VCE = 10 V
Ta = –30°C
PC Ta = 25°C
Ta = 70°C
Ambient temperature Ta (°C)
Light Current vs. Collector–Emitter
Voltage Characteristics (Typical)
Ta = 25°C
IF = 50 mA
IF = 40 mA
IF = 30 mA
IF = 20 mA
IF = 10 mA
Forward voltage VF (V)
Relative Light Current vs. Ambient
Temperature Characteristics (Typical)
IF = 20 mA
VCE = 5 V
Forward current IF (mA)
Dark Current vs. Ambient Tem-
perature Characteristics (Typical)
VCE = 10 V
0 ȏx
Collector–Emitter voltage VCE (V)
Sensing Position Characteristics (Typical)
IF = 20 mA
VCE = 5 V
Ta = 25°C
d (FP point: 0 mm)
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
Distance d (mm)
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