AND157HSP Datasheet, PDF (2/2 Pages) Purdy Electronics Corporation – Ultra Bright LED Lamps

InGaAlP High Brightness Soft Red Light Emission
AND157HSP
Ultra Bright LED Lamps
50
30 T_a = 25ºC
I_F – V_F
10
5
3
1
1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3
Forward Voltage V_F (V)
20000
10000
IV – IF
Ta = 25ºC
5000
3000
1000
500
200
1
3 5 10
30 50 100
Forward Current IF (mA)
I_V – T_C
3
1
0.5
0.3
0.1
-20
0
20
40
60
80
Case Temperature T_C (ºC)
Relative Luminous Intensity – Wavelength
1.0
I_F = 20 mA
T_a = 25ºC
0.8
0.6
0.4
0.2
0
580 600
620 640 660
Wavelength λ (nm)
680 700
Radiation Pattern
20º ^{10º 0º 10º} 20º
Ta = 25ºC
30º
30º
40º
40º
50º
50º
60º
60º
70º
70º
80º
80º
90º
90º
0 0.2 0.4 0.6 0.8
I_F – T_a
80
60
40
20
0
0
20
40
60
80
100
Ambient Temperature T_a (ºC)
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com
1/30/07