BQ-N403RD Datasheet, PDF (3/3 Pages) BRIGHT LED ELECTRONICS CORP – 10.16mm (0.40) high four digit seven segments display

BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BQ-N403RD
● Typical Electro-Optical Characteristics Curves
(25℃ Ambient Temperature Unless Otherwise Noted)
Fig.1 Relative Radiant Intensity VS. Wavelength
1.0
0.5
0
500
530
560
590
620
650
680
Wavelength(nm)
Fig.2 Forward Current VS.
Forward Voltage
50
40
30
20
10
0
12345
Forward Voltage (V)
Fig.3 Relative Luminous
Intensity VS.
Ambient Temperature
3.0
2.5
2.0
1.5
1.0
0.5
0
-40 -20 0 20 40 60
Ambient Temperature Ta( C)
Fig.4 Relative Luminous
Intensity VS.
Forward Current
3.0
Fig.5 Forward Current
Derating Curve VS.
Ambient Temperature
50
40
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20
1.0
http://www.brtled¹⁰ .com
0
0
10 20 30 40 50
20 40 60 80 100 120
Forward Current(mA)
Ambient Temperature Ta( C)
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