DS45 LUMILEDS [Lumileds Lighting Company], DS45 Datasheet - Page 7

• Manufacturer Part Number: DS45
• Manufacturer: LUMILEDS [Lumileds Lighting Company]

Notes for Table 8:
Notes for Table 9:
LUXEON III Emitter DS45 (3/06)
1.Lumileds maintains a tolerance of ± 0.06V on forward voltage measurements.
2.Dynamic resistance is the inverse of the slope in linear forward voltage model for LEDs. See Figures 3a and 3b.
3.Measured between 25
1.Lumileds maintains a tolerance of ± 0.06V on forward voltage measurements.
Electrical Characteristics at 700mA, Junction Temperature, T
Electrical Characteristics at 1000mA,
Royal Blue
Green
White
C C o o l l o o r r
Cyan
Blue
o
C ≤ T
J
3.03
3.03
3.03
3.03
3.03
M M i i n n . .
≤ 110
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
o
C at I
Royal Blue
3.70
3.70
3.70
3.70
3.70
T T y y p p . .
Green
White
C C o o l l o o r r
Cyan
( ( V V ) )
Blue
F
= 700mA.
F F
M M a a x x . .
[ [ 1 1 ] ]
4.47
4.47
4.47
4.47
4.47
Table 8.
Table 9.
7
Junction Temperature, T
R R e e s s i i s s t t a a n n c c e e
T T y y p p i i c c a a l l 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
D D y y n n a a m m i i c c
( ( Ω Ω ) ) R R
0.8
0.8
0.8
0.8
0.8
1 1 0 0 0 0 0 0 m m A A
D D
V V
3.90
3.90
3.90
3.90
3.90
F F
[ [ 2 2 ] ]
( ( V V ) )
[ [ 1 1 ] ]
C C o o e e f f f f i i c c i i e e n n t t o o f f
T T e e m m p p e e r r a a t t u u r r e e
∆ ∆ V V
V V o o l l t t a a g g e e
F F o o r r w w a a r r d d
( ( m m V V / /
F F
2.0
2.0
2.0
2.0
2.0
/ / ∆ ∆ T T
o o
C C ) )
[ [ 3 3 ] ]
J J
J
( (
R R e e s s i i s s t t a a n n c c e e , ,
J
o o
C C / / W W ) ) R R θ θ
J J u u n n c c t t i i o o n n
= 25ºC
T T h h e e r r m m a a l l
t t o o C C a a s s e e
= 25ºC
13
13
13
13
13
J J C C