Datasheet
Rev5.0, October 29, 2014
www.seoulsemicon.com
Product Data Sheet
SDWx2F1C – Chip on Board
3
Product Performance & Characterization Guide
Notes :
Part Number
CCT (K)
[1]
Typical Luminous Flux
[2]
,
Ф
V
[3]
(lm)
Typical Forward Voltage,
V
F
[4]
(V)
CRI
[5]
,
R
a
Viewing
Angle
(degrees)
2Θ ½
Typ.
350mA
690mA*
350mA
690mA*
Min.
Typ.
SDW02F1C
5600
1830
3267
35.6
37.9
70
120
5000
1839
3282
35.6
37.9
70
120
4500
1878
3352
35.6
37.9
70
120
4000
1890
3373
35.6
37.9
70
120
SDW82F1C
5600
1650
2940
35.6
37.9
80
120
5000
1680
3000
35.6
37.9
80
120
4000
1590
2767
35.6
37.9
80
120
3500
1545
2688
35.6
37.9
80
120
3000
1530
2723
35.6
37.9
80
120
2700
1480
2632
35.6
37.9
80
120
SDW92F1C
4000
1385
2417
35.6
37.9
90
120
3500
1320
2303
35.6
37.9
90
120
3000
1295
2266
35.6
37.9
90
120
2700
1230
2152
35.6
37.9
90
120
(1) Correlated Color Temperature is derived from the CIE 1931 Chromaticity diagram. Color
coordinate : 0.01, CCT 5% tolerance.
(2) Seoul Semiconductor maintains a tolerance of ±7% on flux and power measurements.
(3) Ф
V
is the total luminous flux output as measured with an integrating sphere.
(4) Tolerance is ±3% on forward voltage measurements.
(5) Tolerance is ±2 on CRI measurements.
* No values are provided by real measurement. Only for reference purpose.
Table 2. Electro Optical Characteristics, T
j
=25ºC