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PDF NS6G083T Data sheet ( Hoja de datos )
| Número de pieza | NS6G083T | |
| Descripción | TYPE LED | |
| Fabricantes | NICHIA CORPORATION | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NS6G083T (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
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No. STSE-CC7085A
<Cat.No.070608>
www.DataSheet4U.com
SPECIFICATIONS FOR NICHIA CHIP TYPE GREEN LED
MODEL : NS6G083T
NICHIA CORPORATION
-0-
1 page  
Nichia STSE-CC7085A-1
<Cat.No.071213>
7.CAUTIONS
(1) Moisture Proof Package
· When moisture is absorbed into the SMT package it may vaporize and expand during soldering.
There is a possibility that this can cause exfoliation of the contacts and damage the optical
characteristics of the LEDs. For this reason, the moisture proof package is used to keep moisture
to a minimum in the package.
· The moisture proof package is made of an aluminum moisture proof bag. A package of
a moisture absorbent material (silica gel) is inserted into the aluminium moisture proof bag.
The silica gel changes its color from blue to pink as it absorbs moisture.
(2) Storage
· Storage Conditions
Before opening the package :
www.DataSheet4UT.choemLEDs should be kept at 30°C or less and 90%RH or less. The LEDs should be used within
a year. When storing the LEDs, moisture proof packaging with absorbent material (silica gel)
is recommended.
After opening the package :
The LEDs should be kept at 30°C or less and 70%RH or less. The LEDs should be soldered
within 168 hours (7days) after opening the package. If unused LEDs remain, they should be
stored in the moisture proof packages, such as sealed containers with packages of moisture
absorbent material (silica gel). It is also recommended to return the LEDs to the original
moisture proof bag and to reseal the moisture proof bag again.
· If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the storage
time, baking treatment should be performed using the following condition.
Baking treatment : more than 24 hours at 65 ± 5°C
· This product has silver plated metal parts that are inside and/or outside the package body. The silver
plating becomes tarnished when being exposed to an environment which contains corrosive gases.
Any LED with tarnished leads may lead to poor solderability and deterioration of optical characteristics.
Please do not expose the LEDs to corrosive atmosphere during storage.
· After assembly and during use, silver plating can be affected by the corrosive gases emitted by
components and materials in close proximity of the LEDs within an end product, and the gases entering
into the product from the external atmosphere. The above should be taken into consideration when
designing.
· Please avoid rapid transitions in ambient temperature, especially in high humidity environments where
condensation can occur.
(3) Recommended circuit
· In designing a circuit, the current through each LED must not exceed its absolute maximum rating.
It is recommended to use Circuit B which regulates the current flowing through each LED.
In the meanwhile, when driving LEDs with a constant voltage in Circuit A, the current through
the LEDs may vary due to the variation in forward voltage (VF) of the LEDs. In the worst case,
some LED may be subjected to stresses in excess of the absolute maximum rating.
(A) (B)
-4-
5 Page 
Forward Current vs.
Chromaticity Coordinate (λD)
0.85
0.80
0.75
0.70
0.65
Ta=25°C
100mA
300mA (535nm)
(530nm)
400mA
(529nm)
20mA
(540nm)
600mA
(526nm)
0.60
0.05 0.10 0.15 0.20 0.25 0.30
x
Forward Current vs.
Dominant Wavelength
545
Ta=25°C
540
535
530
525
520
515
10
100 1000
Forward Current IFP (mA)
Spectrum
1.2
Ta=25°C
1.0 IFP=300mA
0.8
0.6
0.4
0.2
0
400 450 500 550 600 650 700
Wavelength λ (nm)
Ambient Temperature vs.
Dominant Wavelength
545
540 IFP=300mA
535
530
525
520
515
-40 -20 0 20 40 60 80 100
Ambient Temperature Ta (°C)
Directivity
1.0
Ta=25°C
IFP=300mA
0.5
0
90° 60° 30°
Radiation Angle
0° 10° 20°
30°
40°
50°
60°
70°
80°
90°
0° 0.5 1.0
Model
NS6G083
NICHIA CORPORATION Title CHARACTERISTICS
No. 070524765491
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet NS6G083T.PDF ] | |
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