EE-SX298 Datasheet, PDF (1/4 Pages) Omron Electronics LLC – Photomicrosensor (Transmissive)

Photomicrosensor (Transmissive)
EE-SX298
■ Dimensions
Note: All units are in millimeters unless otherwise indicated.
12.2±0.3
5±0.1
0.5±0.1
8.5±0.1
10±0.2
6.2±0.5
Cross section BB
Four, C0.3
Two, C1±0.3
Optical axis
6.5±0.1
9.2±0.3
Four, 0.25+0.1
Four,
0.5±0.1
2.5±0.1
Cross section AA
Internal Circuit
K
C
A
E
Terminal No. Name
A
Anode
K
Cathode
C
Collector
E
Emitter
Unless otherwise specified,
the tolerances are ±0.2 mm.
■ Features
• General-purpose model with a 3-mm-wide slot.
• PCB mounting type.
• High resolution with a 0.5-mm-wide aperture.
• With a Photo-Darlington transistor as a detector element.
■ Absolute Maximum Ratings (Ta = 25°C)
Item
Symbol
Rated value
Emitter
Forward current
I_F
50 mA (see note 1)
Pulse forward current I_FP
1 A (see note 2)
Reverse voltage
V_R
4V
Detector
Collector–Emitter
voltage
V_CEO
35 V
Emitter–Collector V_ECO ---
voltage
Collector current
I_C
20 mA
Collector dissipation P_C
100 mW (see note 1)
Ambient Operating
temperature _Storage
T_opr
–25°C to 85°C
T_stg
–30°C to 100°C
Soldering temperature
T_sol
260°C (see note 3)
Note: 1. Refer to the temperature rating chart if the ambient temper-
ature exceeds 25°C.
2. The pulse width is 10 μs maximum with a frequency of 100 Hz.
3. Complete soldering within 10 seconds.
■ Ordering Information
Description
Photomicrosensor (transmissive)
Model
EE-SX298
■ Electrical and Optical Characteristics (Ta = 25°C)
Emitter
Detector
Rising time
Falling time
Item
Symbol
Forward voltage
V_F
Reverse current
I_R
Peak emission wavelength
λ_P
Light current
I_L
Dark current
I_D
Leakage current
I_LEAK
Collector–Emitter saturated voltage V_{CE (sat)}
Peak spectral sensitivity wavelength λ_P
tr
tf
Value
1.2 V typ., 1.4 V max.
0.01 μA typ., 10 μA max.
940 nm typ.
0.5 mA min., 20 mA max.
2 nA typ., 1,000 nA max.
---
0.75 V typ., 1.0 V max.
780 nm typ.
70 μs typ.
70 μs typ.
Condition
I_F = 20 mA
V_R = 4 V
I_F = 20 mA
I_F = 1 mA, V_CE = 2 V
V_CE = 10 V, 0 lx
---
I_F = 2 mA, I_L = 0.5 mA
V_CE = 5 V
V_CC = 5 V, R_L = 100 Ω, I_L = 10 mA
V_CC = 5 V, R_L = 100 Ω, I_L = 10 mA
Photomicrosensor (Transmissive) EE-SX298 177