TLYK37TPTPK53 Datasheet, PDF (3/7 Pages) Marktech Corporate – TOSHIBA LED Lamp InGaAℓP Yellow Light Emission

100
Ta = 25°C
50
30
I_F – V_F
10
5
3
1
1.6
1.8
2.0
2.2
2.4
2.6
2.8
Forward voltage VF (V)
I_V – Tc
10
5
3
1
0.5
0.3
0.1
−20
0
20
40
60
80
Case temperature Tc (°C)
TLYK37TP(F)TPK53
30000
10000
Ta = 25°C
5000
3000
I_V – I_F
1000
500
300
100
1
35
10
30 50
100
Forward current IF (mA)
Relative Luminous Intensity
Wavelength
1.0
IF = 20 mA
Ta = 25°C
0.8
0.6
0.4
0.2
0
540
560
580
600
620
640
660
Wavelength λ (nm)
Radiation Pattern
Ta = 25 °C
20° ^{10° 0° 10°} 20°
30°
30°
40°
40°
50°
50°
60°
60°
70°
70°
80°
80°
90°
90°
0 0.2 0.4 0.6 0.8 1.0
3
2009-10-16