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| NSSL088A Datasheet, PDF (2/17 Pages) NICHIA CORPORATION – SPECIFICATIONS FOR WARM WHITE LED | |||
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SPECIFICATIONS
NICHIA STS-DA1-2410A <Cat.No.130826>
(1) Absolute Maximum Ratings
Item
Symbol
Absolute Maximum Rating
Forward Current
IF
35
Pulse Forward Current
IFP
100
Allowable Reverse Current
IR
85
Power Dissipation
PD
123
Operating Temperature
Topr
-40~110
Storage Temperature
Tstg
-40~110
Junction Temperature
TJ
125
* Absolute Maximum Ratings at TA=25°C.
* IFP conditions with pulse width â¤10ms and duty cycle â¤10%.
Unit
mA
mA
mA
mW
°C
°C
°C
(2) Initial Electrical/Optical Characteristics
Item
Symbol
Condition
Typ
Unit
Forward Voltage
VF
IF=20mA
Luminous Intensity
Iv
IF=20mA
x
-
IF=20mA
Chromaticity Coordinate
y
-
IF=20mA
Thermal Resistance
RθJS
-
Thermal Resistance
RθJA
-
* Characteristics at TA=25°C.
* Luminous Intensity value as per CIE 127:2007 standard.
3.2
1.4
0.41
0.39
190
380
V
cd
-
-
°C/W
°C/W
* Chromaticity Coordinates as per CIE 1931 Chromaticity Chart.
* RθJS is Thermal Resistance from junction to TS measuring point.
* RθJA is Thermal Resistance from junction to ambientï¼Test board: FR4 board thickness=1.6mm, copper layer thickness=35µmï¼.
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