Purdy AND5BB - Manual (Page 2)

AND5BB
InGaN Ultra Bright Blue Light Emission Surface Mount Package Ultra Bright LED
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] 06-01-02
www.purdyelectronics.com
-20 0 20 40 60 80
1
10
100
1000
I
V
— T
C
Case Temperature T
C
(°C)
Relative Luminous Intensity
I
F
— T
a
Ambient Temperature T
a
(°C)
Allowable Forward Current I
F
(mA)
0 20 40 60 80 100
0
10
20
30
40
390 430 470 510 550 590
0
0.2
0.4
0.6
0.8
1.0
Relative Luminous Intensity — Wavelength
Wavelength λ (nm)
Relative Luminous Intensity
I
F
= 20 mA
T
a
= 25°C
Radiation Pattern
Ta = 25°C
90°
80°
70°
60°
50°
40°
30°
20°
10° 0°
10°
20°
30°
40°
50°
60°
70°
80°
90°
0.2 0 0.4 0.8 0.6
Forward Current I
F
(mA)
10
100
1000
I
V
— I
F
Luminous Intensity I
V
(mcd)
T
a
= 25°C
1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0
0
10
20
30
40
50
I
F
— V
F
Forward Voltage V
F
(V)
Forward Current I
F
(mA)
T
a
= 25°C
1 10 100