Absolute Maximum Ratings at TA = 25°C
Table 2
Parameter
DC Forward Current
[1,2]
Pulsed Forward Current
Power Dissipation
Reverse Voltage (I
R
= 100
μA)
Operating Temperature Range
Storage Temperature Range
High Temperature Chamber
LED Junction Temperature (T
j
)
[3]
[1]
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
Minimum DC Forward Current
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.
Optical Characteristics at TA = 25°C
I
F
= 150 mA, R
θ
J A
= 100°C/W
Table 3
Total
Stabilized
Flux
Φ
v (lm)
[1]
Typ.
11.0
5.5
Total
Instantaneous
Flux
Φ
v (lm)
[2]
Typ.
12.4
7.2
Ratio of
Luminous
Intensity to
Total Flux
Iv(cd)/
Φ
v(lm)
Typ.
0.6
2.0
0.6
2.0
Color,
Dominant
Wavelength
λ
d (nm)
[3]
Typ.
620
594
Total
Included
Angle
θ
0.90 V
(Degrees)
[4]
Typ.
120
70
120
70
Device
Type
HPWS THXX
HPWS FHXX
HPWS TL00
HPWS FL00
Peak
Wavelength
λ
peak (nm)
[3]
Typ.
632
597
Viewing
Angle 2
θ
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.
LUMILEDS [ LUMILEDS LIGHTING COMPANY ]
