Photomicrosensor (Transmissive)
EE-SX1108
■ Dimensions
■ Features
• Ultra-compact with a 5-mm-wide sensor and a 1-mm-wide slot.
• PCB surface mounting type.
Note: All units are in millimeters unless otherwise indicated.
• High resolution with a 0.3-mm-wide aperture.
• RoHS Compliant.
■ Absolute Maximum Ratings (Ta = 25° C)
Item
Symbol
Rated value
Emitter
Forward current
Pulse forward
current
IF
25 mA (see note 1)
100 mA (see note 2)
IFP
Reverse voltage
VR
5 V
Detector
Collector–Emitter
voltage
VCEO
20 V
Optical
axis
Emitter–Collector
voltage
VECO
5 V
Collector current
Collector
IC
20 mA
Cross section AA
PC
75 mW (see note 1)
dissipation
Operating
Storage
Recommended
Soldering Pattern
Ambient
temperature
Topr
Tstg
Tsol
Tsol
–30°C to 85°C
–40°C to 90°C
240°C (see note 3)
300°C (see note 3)
Internal Circuit
Reflow soldering
Manual soldering
Note: 1. Refer to the temperature rating chart if the ambient temper-
ature exceeds 25°C.
Terminal No. Name
A
Anode
2. Duty: 1/100; Pulse width: 0.1 ms
K
C
E
Cathode
Collector
Emitter
3. Complete soldering within 10 seconds for reflow soldering
Unless otherwise specified, the
tolerances are 0.15 mm.
and within 3 seconds for manual soldering.
■ Ordering Information
Description
Model
EE-SX1108
Photomicrosensor (transmissive)
■ Electrical and Optical Characteristics (Ta = 25°C)
Item
Symbol
Value
Condition
Emitter
Forward voltage
VF
IR
1.1 V typ., 1.3 V max.
IF = 5 mA
VR = 5 V
Reverse current
10 µA max.
Peak emission wavelength
Light current
λP
IL
940 nm typ.
IF = 20 mA
Detector
50 µA min., 150 µA typ.,
500 µA max.
IF = 5 mA, VCE = 5 V
Dark current
ID
100 nA max.
VCE = 10 V, 0 lx
Leakage current
ILEAK
---
---
Collector–Emitter saturated voltage
Peak spectral sensitivity wavelength
VCE (sat)
0.1 V typ., 0.4 V max.
900 nm typ.
10 µs typ.
IF = 20 mA, IL = 50 µA
λP
---
Rising time
Falling time
tr
VCC = 5 V, RL = 1 kΩ,
IL = 100 µA
tf
10 µs typ.
VCC = 5 V, RL = 1 kΩ,
IL = 100 µA
Photomicrosensor (Transmissive) EE-SX1108
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