BQ-M51DRD Datasheet, PDF (3/3 Pages) BRIGHT LED ELECTRONICS CORP – 14.20mm (0.56") high four digit seven segments display.

BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BQ-M51DRD
● Typical Electro-Optical Characteristics Curves
(25℃ Ambient Temperature Unless Otherwise Noted)
Fig.1 Relative Radiant Intensity VS. Wavelength
1.0
0.5
0
570
600
630
660
690
720
750
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
2.0
1.0
0.0
10 20 30 40 50
Forward Current(mA)
Fig.5 Forward Current
Derating Curve VS.
Ambient Temperature
50
40
30
20
10
0
20 40 60 80 100 120
Ambient Temperature Ta( C)
Ver.1.0 Page 3 of 3