BCD-9221B American Bright Optoelectronics, BCD-9221B Datasheet - Page 7

• Manufacturer Part Number: BCD-9221B
• Description: LED Display
• Manufacturer: American Bright Optoelectronics

● Typical Electro-Optical Characteristics Curves
SINCE 1981
1.0
0.5
3.0
2.0
1.0
0.0
50
40
30
20
10
0
0
430
0
Fig.2 Forward Current VS.
Fig.4 Relative Luminous
B
B
Forward Current(mA)
Forward Voltage (V)
R
10
R
1
Intensity VS.
Forward Current
Forward Voltage
(A0)
(BJ)
I
(Y)
(E)
I
G
G
20
2
480
(G)
H
H
(25℃ Ambient Temperature Unless Otherwise Noted)
30
3
Fig.1 Relative Radiant Intensity VS. Wavelength
T
T
40
4
(BJ) (GU)
L
L
(GU)
E
50
E
530
5
(A0,Y)
(G)
(GU)
(E)
(BJ)
D
D
Wavelength(nm)
E
E
(G)
L
L
580
E
E
(Y)
C
C
(A0)
T
T
3.0
2.5
2.0
1.5
1.0
0.5
R
50
40
30
20
10
R
0
630
0
-40
Ambient Temperature Ta( C)
Ambient Temperature Ta( C)
Fig.3 Relative Luminous
Fig.5 Forward Current
(E)
O
O
-20
20
Intensity VS.
Derating Curve VS.
N
Ambient Temperature
N
Ambient Temperature
40
I
I
0
C
C
Ver.1.0Page 7 of 7
680
60
S
S
20
80
BCD-9221B
C
C
40
100
O
O
730
120
60
R
R
P
P
.
.