DS08 Datasheet, PDF (3/8 Pages) Lumileds Lighting Company – SnapLED 150

Absolute Maximum Ratings at TA = 25°C
Table 2
Parameter
DC Forward Current ^[1,2]
Pulsed Forward Current ^[3]
Minimum DC Forward Current ^[1]
Power Dissipation
Reverse Voltage (I_R = 100 μA)
Operating Temperature Range
Storage Temperature Range
High Temperature Chamber
LED Junction Temperature (T_j)
Rating
150
200
5
473
10
40 to +100
55 to +110
125 (2 hrs.)
125
Units
mA
mA
mA
mW
V
°C
°C
°C
°C
Notes for Table 2:
1. Operation at drive currents below 20 mA is recommended only with dual mode specified LEDs.
2. Derate linearly as shown in Figure 3a.
3. Derate linearly as shown in Figure 3b.
Device
Type
HPWS THXX
HPWS FHXX
HPWS TL00
HPWS FL00
Total
Stabilized
Flux
Φ_v (lm) ^[1]
Typ.
11.0
5.5
Optical Characteristics at TA = 25°C
I_F = 150 mA, R_{θJ A} = 100°C/W
Total
Instantaneous
Flux
Φ_v (lm) ^[2]
Typ.
12.4
7.2
Table 3
Ratio of
Luminous
Intensity to
Total Flux
Iv(cd)/Φ_v(lm)
Typ.
Color,
Dominant
Wavelength
λ_d (nm) ^[3]
Typ.
0.6
620
2.0
0.6
594
2.0
Total
Included
Angle θ0.90 V
(Degrees) ^[4]
Typ.
120
70
120
70
Peak
Wavelength
λpeak (nm)^[3]
Typ.
632
597
Viewing
Angle 2θ^1/2
(Degrees)
Typ.
85
30
85
30
Notes for Table 3:
1.Total Stabilized Flux Φv is the total luminous flux output as measured with an integrating sphere after the device has stabilized
to T_j ~ 60°C.
2.Total Instantaneous Flux Φv is the total luminous flux output as measured with an integrating sphere at 20ms duration.
3. The dominant wavelength is derived from the CIE Chromaticity Diagram and represents the perceived color of the
device at T_j ~ 60 °C.
4. θ_{0.90 V} is the included angle at which 90% of the total luminous flux is captured. See Figure 5.
SnapLED 150 Technical Datasheet DS08 (01/07)
3
Copyright 2007 Philips Lumileds Lighting Company.