NICHIA STS-DA1-2346 <Cat.No.120330>
NICHIA CORPORATION
SPECIFICATIONS FOR WHITE LED
NSPW315DS
●
RoHS Compliant
NICHIA STS-DA1-2346 <Cat.No.120330>
SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Forward Current
Pulse Forward Current
Reverse Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Junction Temperature
Symbol
I
F
I
FP
V
R
P
D
T
opr
T
stg
T
J
Absolute Maximum Rating
30
100
5
105
-30~85
-40~100
100
Unit
mA
mA
V
mW
°C
°C
°C
* Absolute Maximum Ratings at T
A
=25°C.
* I
FP
conditions with pulse width
≤10ms
and duty cycle
≤10%.
(2) Initial Electrical/Optical Characteristics
Item
Forward Voltage
Reverse Current
Luminous Intensity
Chromaticity Coordinate
* Characteristics at T
A
=25°C.
* Chromaticity Coordinates as per CIE 1931 Chromaticity Chart.
x
y
Symbol
V
F
I
R
I
v
-
-
Condition
I
F
=20mA
V
R
=5V
I
F
=20mA
I
F
=20mA
I
F
=20mA
Typ
3.2
-
3.4
0.31
0.32
Unit
V
µA
cd
-
-
1
NICHIA STS-DA1-2346 <Cat.No.120330>
RANKS
Item
Forward Voltage
Reverse Current
Luminous Intensity
-
-
W
V
U
Color Ranks
Rank a0
x
y
0.280
0.248
0.264
0.267
0.283
0.305
0.296
0.276
x
y
0.287
0.295
Rank b1
0.283
0.305
0.330
0.360
0.330
0.339
Rank
Min
2.65
-
3.68
2.52
1.84
Max
3.50
50
5.04
3.68
2.52
cd
Unit
V
µA
Rank b2
x
y
0.296
0.276
0.287
0.295
0.330
0.339
0.330
0.318
x
y
0.330
0.318
Rank c0
0.330
0.360
0.361
0.385
0.356
0.351
* Ranking at T
A
=25°C.
* Tolerance of measurements of the Forward Voltage is ±3%.
* Tolerance of measurements of the Luminous Intensity is ±10%.
* 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-DA1-2346 <Cat.No.120330>
CHROMATICITY DIAGRAM
0.45
0.40
0.35
c0
b1
b2
0.30
y
a0
0.25
0.20
0.20
0.25
0.30
x
0.35
0.40
0.45
3
NICHIA STS-DA1-2346 <Cat.No.120330>
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.
NSPW315DS
STS-DA7-2552
(単½ Unit: mm)
(単½ Unit: mm,
公差
Tolerance: ±0.2)
Anode
□0.5±0.05
Cathode
1.5 MAX
(2.5)
1.1
Φ3.1
1
3.5
5.4
10.4±0.5
(2)
26.9±1
4.4
項目
Item
樹脂材質
Resin Materials
レンズ色
Lens Color
リードフレーム材質
Lead Frame
Materials
質量
Weight
内容
Description
エポキシ樹脂(一部蛍光½入り)
Epoxy Resin(partly using phosphor)
乳½色(拡散剤入り)
Milky(with diffuser)
銅合金+銀メッキ
Ag-plated Copper Alloy
0.17g(TYP)
0.3
0.3
*
タイバーを切り取った部分は銅合金が露出しております。
またLEDには鋭利な部分があります。特にリード部分は、人½を傷つける
ことがありますので、取り扱いに際しては十分注意して下さい。
The tie bar cut-end surface exhibits exposed copper alloy base metal.
Care must be taken to handle the LEDs, as it may contain sharp parts
such as lead, and can cause injury.
ストッパー部詳細図
Lead Standoff
1
Φ3.8
4
Microchip MCU
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