SAW8WA2A Datasheet, PDF (5/23 Pages) Seoul Semiconductor – White colored SMT package

2. Characteristics of SAW8WA2A
Electro-Optical characteristics
(Ta=25℃)
Parameter
Forward Voltage*
Reverse Voltage
Luminous Intensity*^[1]
(3700~7000K)
Luminous Intensity*^[1]
(2600~3700K)
Color Correlated
Temperature
Viewing Angle ^[2]
Color Rendering
Index*
ESD (HBM)
Thermal resistance ^[3]
Symbol
V_F
V_R
I_v
I_v
CCT
2Θ_1/2
Ra
RthJS
Condition
I_F=40mA
I_R=10mA
I_F=40mA
I_F=40mA
I_F=40mA
I_F=40mA
I_F=40mA
1.5kΩ;100
pF
I_F=40mA
Min.
30.0
0.7
-
30.0
2,600
-
80
6
-
Typ.
32.5
-
40
(132)
37.5
(124)
-
120
82
Max.
34.5
-
-
-
7,000
-
90
-
-
23
-
Unit
V
V
cd
(lm)
K
deg.
-
KV
K/W
[1] The luminous intensity IV was measured at the peak of the spatial pattern which may not be aligned
with the mechanical axis of the LED package.
[2] 2Θ1/2 is the off-axis where the luminous intensity is 1/2 of the peak intensity.
[3] Thermal resistance: RthJS (Junction / solder)
* Tolerance : VF :±4%, IV :±7%, Ra :±2, x,y :±0.01
[Note] All measurements were made under the standardized environment of SSC.
Absolute Maximum Ratings
Parameter
Power Dissipation *^[1]
Forward Current
Operating Temperature
Storage Temperature
Junction Temperature
Symbol
P_d
I_F
T_opr
T_stg
Tj
Value
1.55
45
-30~+85
-40~+100
125
Unit
W
mA
℃
℃
℃
[1] Care is to be taken that power dissipation does not exceed the absolute maximum rating of the product.
* LED’s properties might be different from suggested values like above and below tables if operation condition
will be exceeded our parameter range.
REV.02
Jan 2013
www.seoulsemicon.com
5
서식번호 : SSC-QP-7-07-12 (Rev.01)