BL-PDH-GRS-C20 Datasheet, PDF (3/5 Pages) BRIGHT LED ELECTRONICS CORP – AlGaAs DOMILED Surface mount LED.

AMERICAN BRIGHT OPTOELECTRONICS CORP.
AlGaAs DOMILED BL-PDH-GRS Series
• Vf Binning:
Vf Bin @ 20mA
Forward voltage (V)
01
1.55 … 1.85
02
1.85 … 2.15
03
2.15 … 2.45
04
2.45 … 2.60
Forward voltage, Vf is measured with an accuracy of ±0.1 V.
• Wavelength Grouping:
Color
Group
Wavelength distribution (nm)
BL-PDH; Hyper Red
Full
640 – 650
Wavelength is measured with an accuracy of ±1 nm.
• Typical electro-optical characteristics curves:
Fig. 1 Relative luminous intensity vs. forward current.
Fig. 2 Forward current vs. forward voltage.
Intensity vs. DC Forward Current
2.2
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0
10
20
30
40
50
60
FORWARD CURRENT (mA)
Fig. 3 Radiation pattern
30°
20°
10°
0°
1.0
40°
0.8
50°
0.6
60°
0.4
70°
0.2
80°
90°
0
Forward Current vs. Forward Voltage
40
35
30
25
AlGaAs
20
15
10
5
0
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
Forward Voltage (V)
Fig. 4 Maximum forward current vs. temperature.
35
30
25
20
15
10
5
0
10
20
30
40
50
60
70
80
85
Ambient Temperature
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