QEE123 Fairchild Semiconductor, QEE123 Datasheet - Page 4

• Manufacturer Part Number: QEE123
• Description: Infrared Emitters 0.4mW 1.7V IR LED
• Manufacturer: Fairchild Semiconductor

Specifications of QEE123

• Beam Angle: +/- 25
• Maximum Forward Current: 100 mA
• Maximum Power Dissipation: 100 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Lens Shape: Circular
• Mounting Style: Through Hole
• Operating Voltage: 1.5 V
• Wavelength: 880 nm
• Package / Case: Side Looker
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: QEE123_NL

©2004 Fairchild Semiconductor Corporation
QEE122, QEE123 Rev. 1.0.0
Typical Performance Curves
180
170
160
1.0
150
140
0.8
130
0.6
120
Figure 7. Radiation Diagram
0.4
110
100
0.2
0.0
90
80
0.2
70
0.4
(Continued)
60
0.6
50
0.8
40
30
1.0
20
10
0
4
1.0
0.8
0.6
0.4
0.2
0.0
Figure 8. Coupling Characteristics of QEE123 and QSE113
0
I
F
= 20mA
I
F
1
= 100mA
LENS TIP SEPARATION (inches)
2
3
4
Normalized to:
d = 0 inch
I
t
Duty Cycle = 0.1 %
V
R
T
F
pw
A
CC
L
Pulsed
= 100
= 25˚C
= 100 s
= 5V
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