BL-HD1G4B433T-TRB Datasheet, PDF (2/8 Pages) BRIGHT LED ELECTRONICS CORP – Super Red, Bluish Green and Super Blue Suitable for all SMT assembly methods.

BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-HD1G4B433T-TRB
● Electrical and optical characteristics(Ta=25℃)
Parameter
Forward Voltage
Luminous Intensity
Reverse Current
Peak Wave Length
Dominant Wave Length
Spectral Line Half-width
Veiwing Angle
Symbol
Vf
Iv
I_R
λp
λd
Δλ
2θ_1/2
Condition
I_F=20mA
I_F=20mA
V_R=5V
I_F=20mA
I_F=20mA
I_F=20mA
I_F=20mA
Color
Super Red
Bluish Green
Super Blue
Super Red
Bluish Green
Super Blue
Super Red
Bluish Green
Super Blue
Super Red
Bluish Green
Super Blue
Super Red
Bluish Green
Super Blue
Super Red
Bluish Green
Super Blue
Super Red
Bluish Green
Super Blue
Min.
-
12.3
140
28
-
-
638
500
465
-
-
Typ.
1.8
3.2
3.2
25
250
50
-
660
505
470
-
20
35
30
120
● Typical Electro-Optical Characteristics Curves
Fig.1 Relative intensity vs. wavelength
(B) (G)
(R)
1.0
0.5
0
400
500
600
700
Wavelength (nm)
Fig.3 Forward current vs. forward voltage
(R)
(G) (B)
50
40
30
20
10
0
1
2
3
4
5
Forward voltage(V)
Fig.2 Forward current derating curve
vs. ambient temperature
60
50
40
30
20
10
0
20
40
60
80
100
Ambient temperature Ta( C)
Fig.4 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
AmA bient temperature Ta( C)
Max.
2.6
3.6
3.6
-
100
1
1
-
648
510
475
-
-
Unit
V
mcd
µA
nm
nm
nm
deg
Fig.5 Relative luminous intensity vs. forward current
4.0
3.0
(R)
2.0
(G)
(B)
1.0
0
5 10
20
30
40
50
Forward current (mA)
Fig.6 Radiation diagram
0 10
20
30
1.0
0.9
0.8
0.7
0.5 0.3 0.1
40
50
60
70
80
90
0.2 0.4 0.6
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