Datasheet

140 EE-SX4235A-P2 Photomicrosensor (Transmissive)
Photomicrosensor (Transmissive)
EE-SX4235A-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 panels.
• High resolution with a 0.5-mm-wide sensing aperture.
• With a 5-mm-wide slot.
• Photo IC output signals directly connect with C-MOS and TTL.
• 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, V
CC
= 5 V ±10%)
Internal Circuit
Terminal No. Name
V Power supply
(Vcc)
O Output (OUT)
G Ground (GND)
V
G
O
Recommended Mating Connectors:
Tyco Electronics AMP 179228-3 (crimp connector)
175778-3 (crimp connector)
173977-3 (press-fit connector)
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
292250-3
(Tyco Electronics AMP)
0.5 (Aperture
width)
3.2
(Aperture
width)
Optical
axis
7.6±0.2
Four, R0.5
(1.2)
Note: The dimension is specified
by datum A only.
Unless otherwise specified, the
tolerances are as shown below.
(see
note)
Item Symbol Rated value
Power supply voltage V
CC
7 V
Output voltage V
OUT
28 V
Output current I
OUT
16 mA
Permissible output dissipation P
OUT
250 mW (see
note)
Ambient temper-
ature
Operating Topr –25°C to 75°C
Storage Tstg –40°C to 85°C
Soldering temperature Tsol ---
Item Symbol Value Condition
Current consumption I
CC
16.5 mA max. With and without incident
Low-level output voltage V
OL
0.35 V max. I
OUT
= 16 mA with incident
High-level output voltage V
OH
(V
CC
x 0.9) V min. V
OUT
= V
CC
without incident, R
L
= 47 kΩ
Response frequency f3 kHz min. V
OUT
= V
CC
, R
L
= 47 kΩ (see note)
Note: The value of the response frequency is measured by
rotating the disk as shown below.
2.1 mm
0.5 mm
0.5 mm
t = 0.2 mm
Disk
Be sure to read Precautions on page 25.