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| NSCWL036A Datasheet, PDF (2/21 Pages) NICHIA CORPORATION – SPECIFICATIONS FOR WHITE LED | |||
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SPECIFICATIONS
NICHIA STS-DA1-2671A <Cat.No.130528>
(1) Absolute Maximum Ratings
Item
Symbol
Absolute Maximum Rating
Forward Current
IF
300
Pulse Forward Current
IFP
450
Allowable Reverse Current
IR
85
Power Dissipation
PD
12
Operating Temperature
Topr
-40~100
Storage Temperature
Tstg
-40~100
Junction Temperature
TJ
130
* Absolute Maximum Ratings at TC=25°C.
* IFP conditions with pulse width â¤10ms and duty cycle â¤10%.
* The operating Temperature (Topr) range is the range of case temperatures.
Unit
mA
mA
mA
W
°C
°C
°C
(2) Initial Electrical/Optical Characteristics
Item
Symbol
Forward Voltage
VF
Rnn
Luminous Flux
Φv
Color Rendering Index
Ra
R70
Luminous Flux
Φv
Color Rendering Index
Ra
R8000
Luminous Flux
Φv
Color Rendering Index
Ra
x
-
Chromaticity Coordinate
y
-
Thermal Resistance
RθJC
* Characteristics at TC=25°C.
* Luminous Flux value as per CIE 127:2007 standard.
* Chromaticity Coordinates as per CIE 1931 Chromaticity Chart.
* RθJC is Thermal Resistance from junction to TC measuring point.
Condition
IF=160mA
IF=160mA
IF=160mA
IF=160mA
IF=160mA
IF=160mA
IF=160mA
IF=160mA
IF=160mA
-
Typ
36.3
830
-
815
73
745
83
0.3447
0.3553
3.5
Max
-
-
-
-
-
-
-
-
-
3.9
Unit
V
lm
-
lm
-
lm
-
-
-
°C/W
1
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