NICHIA STS-DA1-1461 <Cat.No.110221>
NICHIA CORPORATION
SPECIFICATIONS FOR WHITE LED
NSPW310DS
●
RoHS Compliant
NICHIA STS-DA1-1461 <Cat.No.110221>
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
Luminous Intensity
Chromaticity Coordinate
x
y
Symbol
V
F
I
v
-
-
Condition
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
Typ
3.2
6.2
0.31
0.32
Unit
V
cd
-
-
* Characteristics at T
A
=25°C.
* Luminous Intensity value is traceable to the CIE 127:2007-compliant national standards.
* The Chromaticity Coordinates are derived from the CIE 1931 Chromaticity Diagram.
1
NICHIA STS-DA1-1461 <Cat.No.110221>
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
0.283
0.305
Rank b1
0.287
0.295
0.330
0.339
0.330
0.360
Rank
Min
2.65
-
6.51
4.61
3.25
Max
3.50
50
9.22
6.51
4.61
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.
* Reverse Current at V
R
=5V.
* 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.
* Basically, a shipment shall consist of the LEDs of a combination of the above ranks.
The percentage of each rank in the shipment shall be determined by Nichia.
2
NICHIA STS-DA1-1461 <Cat.No.110221>
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-DA1-1461 <Cat.No.110221>
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.
NSPW310DS
STS-DA7-0347
(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
4.4
5.4
10.4 ± 0.5
(2)
26.9±1
項目
Item
樹脂材質
Resin Materials
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)
銅合金+銀メッキ
Ag-plated Copper Alloy
0.17g(TYP)
0.3
ストッパー部詳細図
Lead Standoff
*
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.
0.3
1
Φ3.8
4
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
