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NICHIA |
NICHIA STS-DA1-2894C <Cat.No.150622>
NICHIA CORPORATION SPECIFICATIONS FOR WHITE LED
NF2W385ART
● Pb-free Reflow Soldering Application
● Built-in ESD Protection Device
● RoHS Compliant
SPECIFICATIONS
NICHIA STS-DA1-2894C <Cat.No.150622>
(1) Absolute Maximum Ratings
Item
Symbol
Absolute Maximum Rating
Forward Current
IF 250
Pulse Forward Current
IFP
350
Allowable Reverse Current
IR
85
Power Dissipation PD 1.85
Operating Temperature
Topr
-40~100
Storage Temperature
Tstg
-40~100
Junction Temperature
TJ
130
* Absolute Maximum Ratings at TS=25°C.
* IFP conditions with pulse width ≤10ms and duty cycle ≤10%.
Unit
mA
mA
mA
W
°C
°C
°C
(2) Initial Electrical/Optical Characteristics
Item
Symbol
Forward Voltage
Luminous Flux
VF
Φv
Rnn
Luminous Intensity
Color Rendering Index
Luminous Flux
Iv
Ra
Φv
R70
Luminous Intensity
Color Rendering Index
Luminous Flux
Iv
Ra
Φv
R8000
Chromaticity Coordinate
Luminous Intensity
Color Rendering Index
x
y
Iv
Ra
-
-
Thermal Resistance
* Characteristics at TS=25°C.
* Luminous Flux value as per CIE 127:2007 standard.
RθJS
* Chromaticity Coordinates as per CIE 1931 Chromaticity Chart.
* RθJS is Thermal Resistance from junction to TS measuring point.
Condition
IF=200mA
IF=200mA
IF=200mA
IF=200mA
IF=200mA
IF=200mA
IF=200mA
IF=200mA
IF=200mA
IF=200mA
IF=200mA
IF=200mA
-
Typ
6.64
193
56.6
-
189
53.5
73
182
53.4
83
0.3447
0.3553
11
Max
-
-
-
-
-
-
-
-
-
-
-
-
17
Unit
V
lm
cd
-
lm
cd
-
lm
cd
-
-
-
°C/W
1
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