|
E2-STW8Q14D Datasheet, PDF (4/31 Pages) Seoul Semiconductor – Enabling the Best lm/W in Mid Power Range | |||
|
◁ |
Performance Characteristics
Product Data Sheet
E2-STW8Q14D â Mid-Power LED
Table 3. Characteristics, IF=65mA, Tj= 25ºC, RH30%
Parameter
Forward Current
Luminous Intensity[1] (5,000K)[2]
CRI [3]
Viewing Angle
Thermal resistance (J to S) [4]
ESD Sensitivity(HBM)
Symbol
IF
Iv
Ra
2Î1/2
RθJ-S
-
Min.
-
10.5
80
-
-
Value
Typ.
Max.
65
180
11.0
-
83
90
120
-
15
-
Class 3A JESD22-A114-E
Unit
mA
cd
Deg.
â/W
Table 4. Absolute Maximum Ratings
Parameter
Forward Current
Froward Voltage
Power Dissipation
Junction Temperature
Operating Temperature
Storage Temperature
Symbol
IF
VF
PD
Tj
Topr
Tstg
Value
180
3.0
052
125
-40 ~ + 85
-40 ~ + 100
Unit
mA
V
W
ºC
ºC
ºC
Notes :
(1) Seoul Semiconductor maintains a tolerance of ï±7% on Intensity and power measurements.
(2) Correlated Color Temperature is derived from the CIE 1931 Chromaticity diagram.
Color coordinate : ï±0.005, CCT ï±5% tolerance.
(3) Tolerance is ï±2.0 on CRI measurements.
(4) Thermal resistance is junction to Solder.
(5) IFP conditions with pulse width â¤10ms and duty cycle â¤10%
⢠Calculated performance values are for reference only.
⢠All measurements were made under the standardized environment of Seoul Semiconductor.
Rev1.3, Dec 21, 2015
4
www.seoulsemicon.com
|
▷ |