STW8Q14D-E4 Просмотр технического описания (PDF) - SEOUL SEMICONDUCTOR
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STW8Q14D-E4 Datasheet PDF : 26 Pages
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Performance Characteristics
Preliminary Product Data Sheet
STW8Q14D-E4 – Mid-Power LED
Table 2. Electro Optical Characteristics, IF =65mA, Tj=25ºC, RH30%
Part
Number
CCT (K) [1]
RANK
Luminous Intensity [2]
IV (cd)
Luminous Flux [3]
ФV (lm)
Typ.
Min
Max
Min
Max
U0
11.0
11.3
35.0
35.9
6500
U3
11.3
11.7
35.9
37.2
U0
11.0
11.3
35.0
35.9
5600
U3
11.3
11.7
35.9
37.2
U7
11.7
12.5
37.2
39.8
U3
11.3
11.7
35.9
37.2
5000
U7
11.7
12.5
37.2
39.8
U3
11.3
11.7
35.6
36.9
4500
U7
11.7
12.5
36.9
39.4
STW8Q14D-
U3
11.3
11.7
35.6
36.9
E4
4000
U7
11.7
12.5
36.9
39.4
U0
11.0
11.3
34.3
35.3
3500
U3
11.3
11.7
35.3
36.5
U7
11.7
12.5
36.5
39.0
T5
10.5
11.0
32.8
34.3
3000
U0
11.0
11.3
34.3
35.3
U3
11.3
11.7
35.3
36.5
T5
10.5
11.0
32.8
34.3
2700
U0
11.0
11.3
34.3
35.3
CRI
Ra
Min.
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
Notes :
(1) Correlated Color Temperature is derived from the CIE 1931 Chromaticity diagram.
(2) Seoul Semiconductor maintains a tolerance of 7% on luminous intensity IV and power
measurements.
Rev 1.8, Jan 22, 2020
3
www.seoulsemicon.com
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