|
NICHIA CORPORATION |
NICHIA STS-DA1-1338B <Cat.No.130823>
NICHIA CORPORATION SPECIFICATIONS FOR WHITE LED
NS2W157ART
● Pb-free Reflow Soldering Application
● Built-in ESD Protection Device
● RoHS Compliant
http://www.Datasheet4U.com
SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Symbol
Absolute Maximum Rating
Forward Current
IF 90
Pulse Forward Current
IFP
120
Allowable Reverse Current
IR
85
Power Dissipation PD 612
Operating Temperature
Topr
-40~100
Storage Temperature
Tstg
-40~100
Junction Temperature
TJ
120
* Absolute Maximum Ratings at TS=25°C.
* IFP conditions with pulse width ≤10ms and duty cycle ≤10%.
(2) Initial Electrical/Optical Characteristics
Item
Symbol
Condition
Forward Voltage
Luminous Flux
VF IF=75mA
Φv IF=75mA
Luminous Intensity
Iv IF=75mA
Chromaticity Coordinate
x-
y-
IF=75mA
IF=75mA
Thermal Resistance
RθJS
-
* Characteristics at TS=25°C.
* Luminous Flux value as per CIE 127:2007 standard.
* Chromaticity Coordinates as per CIE 1931 Chromaticity Chart.
* RθJS is Thermal Resistance from junction to TS measuring point.
Typ
6.1
57.8
19.4
0.344
0.355
17
NICHIA STS-DA1-1338B <Cat.No.130823>
Unit
mA
mA
mA
mW
°C
°C
°C
Max
-
-
-
-
-
24
Unit
V
lm
cd
-
-
°C/W
1
|