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| NSSM227A Datasheet, PDF (2/16 Pages) NICHIA CORPORATION – SPECIFICATIONS FOR FULL COLOR LED | |||
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SPECIFICATIONS
NICHIA STS-DA1-1787C <Cat.No.120522>
(1) Absolute Maximum Ratings
Item
Symbol
Absolute Maximum Rating
Blue
Green
Red
Forward Current
IF
25
35
50
Pulse Forward Current
IFP
80
110
150
Reverse Voltage
VR
5
Power Dissipation
PD
88.7
124
127
Total Power Dissipation
PTOT
160
Operating Temperature
Topr
-30~85
Storage Temperature
Tstg
-40~100
Junction Temperature
TJ
100
100
100
* Absolute Maximum Ratings at TA=25°C.
* IFP conditions with pulse width â¤10ms and duty cycle â¤10%.
* The absolute maximum Power Dissipation per die.
* The absolute maximum Power Dissipation in total per package.
Unit
mA
mA
V
mW
mW
°C
°C
°C
(2) Initial Electrical/Optical Characteristics
Item
Symbol
Condition
Blue
Forward Voltage
B IF=20mA
VF
G IF=20mA
3.2
R IF=20mA
Reverse Current
B VR=5V
IR
G VR=5V
-
R VR=5V
Luminous Intensity
B IF=20mA
IV
G IF=20mA
400
R IF=20mA
x
Chromaticity Coordinate
y
B IF=20mA 0.133
-
G IF=20mA
0.075
R IF=20mA
* Characteristics at TA=25°C.
* Luminous Intensity value as per CIE 127:2007 standard.
* Chromaticity Coordinates as per CIE 1931 Chromaticity Chart.
Typ
Green
3.2
-
2000
0.189
0.718
Red
2.2
-
850
0.700
0.299
Unit
V
µA
mcd
-
1
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