參數(shù)資料
型號: BL-R2132W
廠商: Bright LED Electronics Corp.
英文描述: GaP /GaP green Low power consumption.
中文描述: 鎵/鎵綠色低功耗。
文件頁數(shù): 2/2頁
文件大小: 134K
代理商: BL-R2132W
B
B
R
R
I
I
G
G
H
H
T
T
L
L
E
E
D
D
E
E
L
L
E
E
C
C
T
T
R
R
O
O
N
N
I
I
C
C
S
S
C
C
O
O
R
R
P
P
.
.
B
B
L
L
-
-
R
R
2
2
1
1
3
3
2
2
W
Electrical and optical characteristics(Ta=25
Parameter
Ver.1.0 Page: 2 of 2
SINCE 1981
)
Symbol Condition
Min.
Typ.
Max.
Unit
Forward Voltage
V
F
I
F
=20mA
-
2.2
2.6
V
Luminous Intensity
Iv
I
F
=20mA
-
3.0
-
mcd
Reverse Current
I
R
V
R
=5V
-
-
100
μA
Peak Wave Length
λ
p
I
F
=20mA
-
568
-
nm
Dominant Wave Length
λ
d
I
F
=20mA
560
-
576
nm
Spectral Line Half-width
λ
I
F
=20mA
-
30
-
nm
Viewing Angle
2
θ
1/2
I
F
=20mA
-
140
-
deg
Typical electro-optical characteristics curves
vs. Ambient temperature
0
0.5
1.0
1.5
10
20
30
40
50
2.0
0
10
20
30
40
50
1
Forward voltage(V)
2
3
4
5
520
0
0.5
1.0
570
620
0
-40
0.5
-20
Ambient temperature Ta(
0
20
1.0
1.5
2.0
2.5
3.0
40
60
40
10
0
20
30
20
40
60
50
60
100
80
)
R
Forward current (mA)
Fig.5 Relative luminous intensity
vs. Forward current
F
R
0.6
0.1
0.5
0.7
0.3
0.8
0.9
1.0
0.2
0.4
10
0
20
90
80
70
60
50
40
30
)
Fig.6 Radiation diagram
R
Fig.3 Forward current vs. Forward voltage
Fig.1 Relative intensity vs. Wavelength
R
Wavelength
λ
(nm)
Fig.4 Relative luminous intensity
Fig.2 Forward current derating curve
vs. Ambient temperature
Ambient temperature Ta(
F
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