NICHIA STS-DA1-1379A <Cat.No.110629>
NICHIA CORPORATION
SPECIFICATIONS FOR WHITE LED
NJSW172T
●
Pb-free Reflow Soldering Application
●
Built-in ESD Protection Device
●
RoHS Compliant
NICHIA STS-DA1-1379A <Cat.No.110629>
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
450
900
85
1.64
-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
Chromaticity Coordinate
x
y
Symbol
V
F
Φ
v
-
-
Condition
I
F
=350mA
I
F
=350mA
I
F
=350mA
I
F
=350mA
Typ
3.3
100
0.31
0.32
Unit
V
lm
-
-
* Characteristics at T
S
=25°C.
* Luminous Flux value as per CIE 127:2007 standard.
* Chromaticity Coordinates as per CIE 1931 Chromaticity Chart.
1
NICHIA STS-DA1-1379A <Cat.No.110629>
RANKS
Item
Forward Voltage
-
P19
Luminous Flux
P18
P17
P16
Color Ranks
Rank b3
x
y
0.287
0.295
0.283
0.305
0.304
0.330
0.307
0.315
x
y
0.307
0.315
Rank b4
0.304
0.330
0.330
0.360
0.330
0.339
Rank
Min
2.70
121.1
101.8
85.6
72.0
Max
3.65
144.0
121.1
101.8
85.6
lm
Unit
V
Rank b5
x
y
0.296
0.276
0.287
0.295
0.307
0.315
0.311
0.294
x
y
0.311
0.294
Rank b6
0.307
0.315
0.330
0.339
0.330
0.318
Rank c1
x
y
0.330
0.339
0.330
0.360
0.361
0.385
0.357
0.361
x
y
0.330
0.318
Rank c2
0.330
0.339
0.357
0.361
0.356
0.351
* Ranking at T
S
=25°C.
* Tolerance of measurements of the Forward Voltage is ±0.05V.
* Tolerance of measurements of the Luminous Flux is ±7%.
* Tolerance of measurements of the Chromaticity Coordinate is ±0.01.
* A shipment shall consist of LEDs in a combination of the above ranks.
The percentage of each rank in the shipment shall be determined by Nichia.
2
NICHIA STS-DA1-1379A <Cat.No.110629>
CHROMATICITY DIAGRAM
0.45
0.40
c1
0.35
c2
b4
y
b6
b3
0.30
b5
0.25
0.20
0.20
0.25
0.30
x
0.35
0.40
0.45
3
NICHIA STS-DA1-1379A <Cat.No.110629>
OUTLINE DIMENSIONS
*
本½品はRoHS指令に適合しております。
This product complies with RoHS Directive.
管理番号
No.
NJSx172
STS-DA7-0459A
(単½ Unit: mm)
(単½ Unit: mm,
公差
Tolerance: ±0.2)
3
(2.3)
0.8
(2.3)
3
Cathode Mark
項目
Item
パッケージ材質
Package Materials
封止樹脂材質
Encapsulating Resin
Materials
電極材質
Electrodes Materials
質量
Weight
Cathode
0.5
2.7
Anode
2.7
1
内容
Description
セラミックス
Ceramics
シリコーン樹脂
（拡散剤+蛍光½入り）
Silicone Resin
(with diffuser and phosphor)
金メッキ
Au-plated
0.024g (TYP)
K
A
保護素子
Protection Device
4
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