BL-HG035A-TRB Datasheet, PDF (2/7 Pages) BRIGHT LED ELECTRONICS CORP – Yellow Green Suitable for all SMT assembly methods.

BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-HG035A-TRB
● Electrical and optical characteristics(Ta=25℃)
Parameter
Symbol Condition
Forward Voltage
Vf
I_F=20mA
Luminous Intensity
Iv
I_F=20mA
Reverse Current
Peak Wave Length
Dominant Wave Length
Spectral Line Half-width
I_R
λp
λd
Δλ
V_R=5V
I_F=20mA
I_F=20mA
I_F=20mA
Veiwing Angle
2θ_1/2
I_F=20mA
Min.
-
3.7
-
-
566
-
-
Typ.
2.2
12
-
568
-
30
120
Max.
2.6
-
100
-
576
-
-
● Typical Electro-Optical Characteristics Curves
Fig.1 Relative intensity vs. wavelength
1.0
0.5
0
520
570
620
Wavelength (nm)
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)
Unit
V
mcd
µA
nm
nm
nm
deg
Fig.3 Forward current vs. forward voltage
50
40
30
20
10
0
1
2
3
4
5
Forward voltage(V)
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
Ambient temperature Ta( C)
Fig.5 Relative luminous intensity
vs. forward current
2.0
1.5
1.0
0.5
0
10
20
30
40
50
Forward current (mA)
Fig.6 Radiation diagram
0 10
20
30
1.0
40
0.9
50
0.8
60
70
0.7
80
90
0.5 0.3 0.1
0.2 0.4 0.6
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