BL-HG536A-TRB Datasheet, PDF (3/8 Pages) BRIGHT LED ELECTRONICS CORP – Yellow Green Mono-color type Suitable for all SMT assembly methods

BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-HG536A-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.
-
18.5
-
-
566
-
-
Typ.
2.0
40
-
572
-
15
120
● Typical Electro-Optical Characteristics Curves
Fig.1 Relative intensity vs. wavelength
1.0
60
Fig.2 Forward current derating curve
vs. ambient temperature
50
40
0.5
30
20
0
520
570
620
Wavelength (nm)
10
0
20
40
60
80
100
Ambient temperature Ta( C)
Max.
2.6
-
100
-
576
-
-
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.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.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.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
Ver.1.0 Page 2 of 7