EE-SX398 Datasheet, PDF (1/4 Pages) Omron Electronics LLC – Photomicrosensor (Transmissive)

Photomicrosensor (Transmissive)
EE-SX398/498
■ Dimensions
Note: All units are in millimeters unless otherwise indicated.
12.2±0.3
8.5±0.5
0.5±0.1
10±0.2
Four, C0.3
Two, C1±0.3
Optical
axis
6.5±0.1
8.2±0.5
Cross section BB
(9.2)
6.2±0.5
Five, 0.25±0.1 _(2.5)
Five,
0.5±0.1
Cross section AA
Internal Circuit
K
V
O
A
G
Terminal No.
Name
A
Anode
K
Cathode
V
Power supply
(Vcc)
O
Output (OUT)
G
Ground (GND)
Unless otherwise specified, the
tolerances are as shown below.
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
■ Features
• Incorporates an IC chip with a built-in detector element and amplifier.
• Incorporates a detector element with a built-in temperature com-
pensation circuit.
• A wide supply voltage range: 4.5 to 16 VDC
• Directly connects with C-MOS and TTL.
• High resolution with a 0.5-mm-wide sensing aperture.
• Dark ON model (EE-SX398); Light ON model (EE-SX498)
• RoHS Compliant.
■ Absolute Maximum Ratings (Ta = 25° C)
Item
Emitter
Forward current
Reverse voltage
Detector
Power supply
voltage
Output voltage
Output current
Permissible output
dissipation
Ambient Operating
temperature _Storage
Soldering temperature
Symbol Rated value
I_F
50 mA (see note 1)
V_R
4V
V_CC
16 V
V_OUT
I_OUT
P_OUT
28 V
16 mA
250 mW (see note 1)
Topr –40° C to 75° C
Tstg –40° C to 85° C
Tsol 260° C (see note 2)
Note: 1. Refer to the temperature rating chart if the ambient temper-
ature exceeds 25° C.
2. Complete soldering within 10 seconds.
■ Ordering Information
Description
Photomicrosensor (transmissive)
Dark ON
Light ON
Model
EE-SX398
EE-SX498
■ Electrical and Optical Characteristics (Ta = 25° C)
Emitter
Detector
Item
Forward voltage
Reverse current
Peak emission
wavelength
Low-level output
voltage
Symbol
V_F
I_R
λ_P
V_OL
High-level output
V_OH
voltage
Current consumption
Peak spectral
sensitivity wavelength
LED current when output is OFF
LED current when output is ON
Hysteresis
Response frequency
Response delay time
Response delay time
I_CC
λ_P
I_FT
∆H
f
t_PLH (t_PHL)
t_PHL (t_PLH)
Value
1.2 V typ., 1.5 V max.
0.01 µA typ., 10 µA max.
940 nm typ.
0.12 V typ., 0.4 V max.
15 V min.
3.2 mA typ., 10 mA max.
870 nm typ.
2 mA typ., 5 mA max.
15% typ.
3 kHz min.
3 µs typ.
20 µs typ.
I_F = 20 mA
V_R = 4 V
I_F = 20 mA
Condition
V_CC = 4.5 to 16 V, I_OL = 16 mA, I_F = 0 mA (EE-SX398),
I_F = 5 mA (EE-SX498)
V_CC = 16 V, R_L = 1 kΩ, I_F = 5 mA (EE-SX398), I_F = 0 mA
(EE-SX498)
V_CC = 16 V
V_CC = 4.5 to 16 V
V_CC = 4.5 to 16 V
V_CC = 4.5 to 16 V (see note 1)
V_CC = 4.5 to 16 V, I_F = 15 mA, I_OL = 16 mA (see note 2)
V_CC = 4.5 to 16 V, I_F = 15 mA, I_OL = 16 mA (see note 3)
V_CC = 4.5 to 16 V, I_F = 15 mA, I_OL = 16 mA (see note 3)
Photomicrosensor (Transmissive) EE-SX398/498
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