DS49 LUMILEDS [Lumileds Lighting Company], DS49 Datasheet - Page 3

• Manufacturer Part Number: DS49
• Manufacturer: LUMILEDS [Lumileds Lighting Company]

Notes for Tables 1 and 2 and Figures 1 and 2:
LUXEON Flash
1.
2.
3.
4.
5.
Electrical Characteristics at 1000mA
Minimum luminous flux performance guaranteed within published operating conditions. Philips Lumileds maintains a toler
ance of ± 10% on flux measurements.
LUXEON types with even higher luminous flux levels will become available in the future. Please consult your Philips
Lumileds Authorized Distributor or Philips Lumileds sales representative for more information.
Philips Lumileds maintains a tolerance of ± 0.06V on forward voltage measurements.
All values assume a junction temperature T
For flash modes, it is recommended that the drive current be as high as possible (up to 1000 mA) for optimal results.
Flux Characteristics at 1000mA
100
90
80
70
60
50
40
30
20
10
0
0
DS49
P P a a r r t t N N u u m m b b e e r r
P P a a r r t t N N u u m m b b e e r r
LXCL PWF1
LXCL PWF3
LXCL PWF1
LXCL PWF3
200
(10/06)
Figure 1. LXCL PWF1.
Forw ard Current (mA)
Typical Flux (lm) Output vs. Drive Current
400
600
C C u u r r r r e e n n t t ( ( m m A A ) )
C C u u r r r r e e n n t t ( ( m m A A ) )
800
1000
1000
1000
1000
J
of 25°C.
1000
[1] [2]
Table 1.
Table 2.
3
M M i i n n i i m m u u m m L L u u m m i i n n o o u u s s
, Junction Temperature, T
[3]
, Junction Temperature, T
F F l l u u x x ( ( l l m m ) )
M M i i n n . .
3.2
3.0
Φ Φ
36
50
V
100
90
80
70
60
50
40
30
20
10
0
F F o o r r w w a a r r d d V V o o l l t t a a g g e e V V
0
200
T T y y p p . .
3.8
3.6
Figure 2. LXCL PWF3.
Forw ard Current (mA)
T T y y p p i i c c a a l l L L u u m m i i n n o o u u s s
400
F F
F F l l u u x x ( ( l l m m ) )
[4] [5]
( ( V V ) )
Φ Φ
53
73
V
M M a a x x . .
600
4.8
4.6
J
= 25ºC
800
J
= 25ºC
1000