BL-HJFGE34B-TRB Datasheet, PDF (3/8 Pages) BRIGHT LED ELECTRONICS CORP – LED Super Amber and Suitable for all SMT assembly methods.

BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-HJFGE34B-TRB
● Electrical and optical characteristics(Ta=25℃)
Parameter
Forward Voltage
Luminous Intensity
Reverse Current
Peak Wave Length
Dominant Wave Length
Spectral Line Half-width
Viewing 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 Amber
Super Yellow Green
Super Amber
Super Yellow Green
Super Amber
Super Yellow Green
Super Amber
Super Yellow Green
Super Amber
Super Yellow Green
Super Amber
Super Yellow Green
Super Amber
Super Yellow Green
Min.
-
28
18.5
-
-
600
566
-
-
● Typical Electro-Optical Characteristics Curves
Typ.
2.1
2.0
50
35
-
610
570
-
17
30
100
Max.
2.6
2.6
-
100
-
610
576
-
-
Unit
V
mcd
µA
nm
nm
nm
deg
Fig.1 Relative intensity vs. wavelength
(G) (A)
1.0
0.5
0
400
500
600
700
Wavelength (nm)
Fig.3 Forward current vs. forward voltage
(G) (A)
40
30
20
10
0
1
2
3
4
5
Forward voltage(V)
Fig.5 Relative luminous intensity vs. forward current
4.0
3.0
(G)
2.0
(A)
1.0
0
5 10
20
30
40
50
Forward current (mA)
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)
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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