■ Dimensions
Note: All units are in millimeters unless otherwise indicated.
■ Electrical and Optical Characteristics (Ta = 25°C)
Note: The letter “d” indicates the distance between the top surface of the sensor and the sensing object.
Emitter
Detector
Rising time
Falling time
A
K
C
E
Terminal No.
A
K
Photomicrosensor (Reflective)
EE-SF5(-B)
1.9 dia.
Four, 0.25
Internal Circuit
7.62±0.3
Anode
Cathode
Collector
Emitter
Forward voltage
Reverse current
Peak emission wavelength
Light current
Dark current
Leakage current
Collector–Emitter saturated voltage V
Peak spectral sensitivity wavelength λ
2.2±0.2 dia. hole
Name
C
E
Item
Matted
Unless otherwise specified, the
tolerances are as shown below.
3 mm max.
3
6
10
18
<
<
Dimensions
<
<
mm
mm
mm
mm
EE-SF5
≤
≤
≤
≤
6
10
18
30
2.54±0.2
Four,
1.5
Tolerance
±
±
±
±
±
Four,
0.5
0.3
0.375
0.45
0.55
0.65
EE-SF5-B
V
I
λ
I
I
I
tr
tf
R
L
D
LEAK
P
P
F
CE
Symbol
(sat)
7.6±1
2.54
Photomicrosensor (Reflective)
1.2 V typ., 1.5 V max.
0.01 μA typ., 10 μA max.
940 nm typ.
200 μA min., 2,000 μA max.
2 nA typ., 200 nA max.
2 μA max.
---
850 nm typ.
30 μs typ.
30 μs typ.
■ Features
• Dust-tight construction.
• With a visible-light intercepting filter which allows objects to be
• Mounted with M2 screws.
• Model with soldering terminals (EE-SF5).
• Model with PCB terminals (EE-SF5-B).
• RoHS Compliant.
■ Absolute Maximum Ratings (Ta = 25°C)
Note: 1. Refer to the temperature rating chart if the ambient temper-
■ Ordering Information
Emitter
Detector
Ambient
temperature
Soldering temperature
Photomicrosensor (reflective)
with soldering terminals
Photomicrosensor (reflective)
with PCB terminals
sensed without being greatly influenced by the light radiated from
fluorescent lamps.
2. The pulse width is 10 μs maximum with a frequency of 100 Hz.
3. Complete soldering within 10 seconds.
Value
ature exceeds 25°C.
Description
Forward current
Pulse forward current I
Reverse voltage
Collector–Emitter
voltage
Emitter–Collector
voltage
Collector current
Collector dissipation
Operating
Storage
Item
I
V
I
I
White paper with a reflection ratio of
90%, d = 5 mm (see note)
V
I
---
V
V
V
F
F
F
F
R
CE
CE
CC
CC
= 20 mA, V
= 30 mA
= 20 mA
= 20 mA, V
= 4 V
EE-SF5(-B)
= 10 V, 0 lx
= 10 V
= 5 V, R
= 5 V, R
Symbol
I
V
V
V
I
P
T
T
T
F
FP
C
opr
stg
sol
R
CEO
ECO
C
EE-SF5
EE-SF5-B
L
L
CE
CE
Condition
= 1 kΩ, I
= 1 kΩ, I
= 10 V with no reflection
= 10 V
50 mA (see note 1)
1 A (see note 2)
4 V
30 V
---
20 mA
100 mW (see note 1)
–25°C to 80°C
–30°C to 80°C
260°C (see note 3)
Rated value
Model
L
L
= 1 mA
= 1 mA
235