Datasheet
www.seoulsemicon.com
Product Data Sheet
SDWx3F1C – 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.
500mA
920mA*
500mA
920mA*
Min.
Typ.
SDW03F1C
5600
2500
4150
35.8
37.5
70
120
5000
2520
4183
35.8
37.5
70
120
4500
2532
4203
35.8
37.5
70
120
4000
2547
4228
35.8
37.5
70
120
SDW83F1C
5600
2296
3834
35.8
37.5
80
120
5000
2273
3796
35.8
37.5
80
120
4000
2220
3685
35.8
37.5
80
120
3500
2173
3607
35.8
37.5
80
120
3000
2128
3553
35.8
37.5
80
120
2700
2090
3490
35.8
37.5
80
120
SDW93F1C
4000
1940
3201
35.8
37.5
90
120
3500
1850
3052
35.8
37.5
90
120
3000
1810
3004
35.8
37.5
90
120
2700
1720
2855
35.8
37.5
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