NICHIA STS-DA1-3484A <Cat.No.150227>
NICHIA CORPORATION
SPECIFICATIONS FOR WARM WHITE LED
NVSL219CT
●
Pb-free Reflow Soldering Application
●
Built-in ESD Protection Device
●
RoHS Compliant
NICHIA STS-DA1-3484A <Cat.No.150227>
SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Forward Current
Pulse Forward Current
Allowable Reverse Current
Power Dissipation
Operating Temperature
Storage Temperature
Junction Temperature
Symbol
I
F
I
FP
I
R
P
D
T
opr
T
stg
T
J
Absolute Maximum Rating
1800
2400
85
5.94
-40~100
-40~100
150
Unit
mA
mA
mA
W
°C
°C
°C
* Absolute Maximum Ratings at T
S
=25°C.
* I
FP
conditions with pulse width
≤10ms
and duty cycle
≤10%.
(2) Initial Electrical/Optical Characteristics
Item
Forward Voltage
Luminous Flux
Luminous Intensity
Color Rendering Index
Chromaticity Coordinate
Luminous Flux
Luminous Intensity
Color Rendering Index
Chromaticity Coordinate
Thermal Resistance
* Characteristics at T
S
=25°C.
* Luminous Flux value as per CIE 127:2007 standard.
* Chromaticity Coordinates as per CIE 1931 Chromaticity Chart.
* R
θJS
is Thermal Resistance from junction to T
S
measuring point.
x
y
x
y
Symbol
V
F
Φ
v
I
v
R
a
-
-
Φ
v
I
v
R
a
-
-
R
θJS
Condition
I
F
=700mA
I
F
=350mA
I
F
=700mA
I
F
=350mA
I
F
=700mA
I
F
=350mA
I
F
=700mA
I
F
=700mA
I
F
=700mA
I
F
=700mA
I
F
=350mA
I
F
=700mA
I
F
=350mA
I
F
=700mA
I
F
=700mA
I
F
=700mA
-
Typ
2.98
2.83
320
172
91
60
73
0.3818
0.3797
280
150
83
55
83
0.4073
0.3917
4.2
Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
6.4
Unit
V
lm
cd
-
-
-
lm
cd
-
-
-
°C/W
R70
R8000
1
NICHIA STS-DA1-3484A <Cat.No.150227>
RANKS
Item
M1
Forward Voltage
L2
L1
D320
D300
Luminous Flux
D280
D260
D240
D220
R70
Color Rendering Index
R8000
R
a
R
a
R
9
I
F
=700mA
I
F
=700mA
I
F
=700mA
Rank
Condition
Min
3.1
2.9
2.7
320
300
280
260
240
220
70
80
0
Max
3.3
3.1
2.9
340
320
300
280
260
240
-
-
-
-
-
-
lm
V
Unit
Color Ranks
The color rank has a chromaticity range within a 3-step MacAdam ellipse.
Rank sm273
Center Point
Minor Axis
Major Axis
Ellipse Rotation Angle
x
y
a
b
Φ
0.4578
0.4101
0.004056
0.007872
-36.05
Rank sm303
0.4338
0.4030
0.004107
0.008391
-36.00
Rank sm353
0.4073
0.3917
0.004098
0.008796
-35.47
Rank sm403
0.3818
0.3797
0.004071
0.009282
-35.95
Rank sm453
0.3611
0.3658
0.003852
0.009009
-34.33
The color rank has a chromaticity range within a 5-step MacAdam ellipse.
Rank sm275
Center Point
Minor Axis
Major Axis
Ellipse Rotation Angle
x
y
a
b
Φ
0.4578
0.4101
0.00676
0.01312
-36.05
Rank sm305
0.4338
0.4030
0.006845
0.013985
-36.00
Rank sm355
0.4073
0.3917
0.006830
0.014660
-35.47
Rank sm405
0.3818
0.3797
0.006785
0.015470
-35.95
Rank sm455
0.3611
0.3658
0.006420
0.015015
-34.33
The color rank has a chromaticity range within a 7-step MacAdam ellipse.
Rank sm277
Center Point
Minor Axis
Major Axis
Ellipse Rotation Angle
* Ranking at T
S
=25°C.
* Forward Voltage Tolerance: ±0.05V
* Luminous Flux Tolerance: ±7%
* Color Rendering Index R
a
Tolerance: ±2
* Color Rendering Index R
9
Tolerance: ±6.5
* The R
9
value for the above rank shall be greater than 0.
* Chromaticity Coordinate Tolerance: ±0.005
* LEDs from the above ranks will be shipped.
The rank combination ratio per shipment will be decided by Nichia.
x
y
a
b
Φ
0.4578
0.4101
0.009464
0.018368
-36.05
Rank sm307
0.4338
0.4030
0.009583
0.019579
-36.00
Rank sm357
0.4073
0.3917
0.009562
0.020524
-35.47
Rank sm407
0.3818
0.3797
0.009499
0.021658
-35.95
Rank sm457
0.3611
0.3658
0.008988
0.021021
-34.33
2
NICHIA STS-DA1-3484A <Cat.No.150227>
Luminous Flux Ranks by Color Rank, Color Rendering Index Rank
Ranking by
Luminous Flux
Ranking by
Color Coordinates,
Color Rendering Index
sm273,sm275,
sm277
sm303,sm305,
sm307
sm353,sm355,
sm357
sm403,sm405,
sm407,sm453,
sm455,sm457
R70
R8000
R70
R8000
R70
R8000
R70
R8000
D220
D240
D260
D280
D300
D320
3
NICHIA STS-DA1-3484A <Cat.No.150227>
CHROMATICITY DIAGRAM
0.46
sm307
0.42
sm357
sm355
sm353
sm407
sm405
sm403
sm305
sm303
sm273
sm275
sm277
0.38
y
sm457
sm455
sm453
3000K
0.34
3500K
黒½放射軌跡
Blackbody Locus
4500K
4000K
2700K
0.30
0.32
0.36
0.40
x
0.44
0.48
4
