Datasheet

86 EE-SX1235A-P2 Photomicrosensor (Transmissive)
Photomicrosensor (Transmissive)
EE-SX1235A-P2
■ Dimensions
Note: All units are in millimeters unless otherwise indicated.
■ Features
• Snap-in mounting model.
• Mounts to 1.0-, 1.2- and 1.6-mm-thick PCBs.
• High resolution with a 0.5-mm-wide aperture.
• 5-mm-wide slot.
• Connects to Tyco Electronics AMP’s CT-series connectors.
■ Absolute Maximum Ratings (Ta = 25°C)
Note: Refer to the temperature rating chart if the ambient tempera-
ture exceeds 25°C.
■ Electrical and Optical Characteristics (Ta = 25°C)
Internal Circuit
Terminal No. Name
A Anode
C Collector
K, E Cathode,
Emitter
Dimensions Tolerance
3 mm max.
±0.3
3 < mm ≤ 6
±0.375
6 < mm ≤ 10
±0.45
10 < mm ≤ 18
±0.55
18 < mm ≤ 30
±0.65
Note: The asterisked dimension is
specified by datum A only.
Recommended Mating Connectors:
Tyco Electronics AMP 173977-3 (press-fit connector)
175778-3 (crimp connector)
179228-3 (crimp connector)
3.2 (Aperture width)
0.5 (Aperture width)
Post header 292250-3
(Tyco Electronics AMP)
Four, R0.5
(see
note)
(3) A
(2) K, E
(1) C
Unless otherwise specified, the
tolerances are as shown below.
−0.3
−0.1
+1
+0.15
+0.1
−0.2
+0.1
−0.2
+0.1
−0.2
−0.15
−0.2
+0.1
+0.1
+0.1
−0.2
−0.05
A
+0.1
3
±0.2
(10.1)
Optical
axis
(5.8)
7.6
0.7
4
6
17
5
5
5
1.1
5.6
12.6
3.3
(1.2)
(4.6)
(10)
3.5
5.8
7.3
±0.2
5.8
7.3
0.8
8
8.5
(11)
6
8.9
7.6
+0.1 −
0.05
+0.1
−
0.05
+0.15
−
0.05
1.1 1.3 1.7
A
Item Symbol Rated value
Emitter Forward current I
F
50 mA
(see note)
Pulse forward cur-
rent
I
FP
---
Reverse voltage V
R
4 V
Detector Collector–Emitter
voltage
V
CEO
30 V
Emitter–Collector
voltage
V
ECO
5 V
Collector current I
C
20 mA
Collector dissipa-
tion
P
C
100 mW
(see note)
Ambient tem-
perature
Operating Topr –25°C to 95°C
Storage Tstg –40°C to 100°C
Soldering temperature Tsol ---
Item Symbol Value Condition
Emitter Forward voltage V
F
1.2 V typ., 1.5 V max. I
F
= 30 mA
Reverse current I
R
0.01 μA typ., 10 μA max. V
R
= 4 V
Peak emission wavelength λ
P
940 nm typ. I
F
= 30 mA
Detector Light current I
L
0.6 mA min., 14 mA max. I
F
= 20 mA, V
CE
= 5 V
Dark current I
D
200 nA max. V
CE
= 10 V, 0 lx
Leakage current I
LEAK
--- ---
Collector–Emitter saturated volt-
age
V
CE
(sat) 0.1 V typ., 0.4 V max. I
F
= 20 mA, I
L
= 0.3 mA
Peak spectral sensitivity wave-
length
λ
P
850 nm typ. V
CE
= 5 V
Rising time tr 8 μs typ. V
CC
= 5 V, R
L
= 100 Ω, I
L
= 1 mA
Falling time tf 8 μs typ. V
CC
= 5 V, R
L
= 100 Ω, I
L
= 1 mA
Be sure to read Precautions on page 25.