Performance Characteristics
Product Data Sheet
STW9Q14D-E3 – Mid-Power LED
Table 5. Bin Code description, Tj=25℃, IF=65mA
Part Number
Luminous Intensity
(cd)
Bin
Code
Min.
Max.
Color
Chromaticity
Coordinate
R5
8.5
9.0
STW9Q14D
S0
9.0
9.5
-E3
S5
9.5
10.0
Refer to
Page. 12
T0
10.0
10.5
Typical Forward Voltage
(V)
Bin
Code
Min.
Max.
Y1
2.7
2.8
Y2
2.8
2.9
Table 6. Intensity rank distribution
CCT
CIE
6000 ~ 7000K
A
R5
5300 – 6000K
B
R5
4700 ~ 5300K
C
R5
4200 ~ 4700K
D
R5
3700 ~ 4200K
E
R5
3200 ~ 3700K
F
R5
2900 ~ 3200K
G
R5
2600 ~ 2900K
H
R5
IV Rank
S0
S5
S0
S5
S0
S5
S0
S5
S0
S5
S0
S5
S0
S5
S0
S5
Available ranks
T0
T0
T0
T0
T0
T0
T0
T0
*Notes :
(1) Calculated performance values are for reference only.
• All measurements were made under the standardized environment of Seoul Semiconductor.
In order to ensure availability, single color rank will not be orderable.
Rev1.5, Aug 24, 2020
11
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