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PDF NSPA310S Data sheet ( Hoja de datos )
| Número de pieza | NSPA310S | |
| Descripción | SPECIFICATIONS FOR NICHIA AMBER LED | |
| Fabricantes | NICHIA CORPORATION | |
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Nichia STS-DA1-1100
<Cat.No.100331>
SPECIFICATIONS FOR NICHIA AMBER LED
MODEL : NSPA310S
NICHIA CORPORATION
-0-
http://www.Datasheet4U.com
1 page  
7.CAUTIONS
Nichia STS-DA1-1100
<Cat.No.100331>
The LEDs are devices which are materialized by combining Blue LEDs and special phosphors.
Consequently, the color of the LEDs is changed a little by an operating current.
Care should be taken after due consideration when using LEDs.
(1) Lead Forming
· When forming leads, the leads should be bent at a point at least 3mm from the base of the epoxy bulb.
Do not use the base of the leadframe as a fulcrum during lead forming.
· Lead forming should be done before soldering.
· Do not apply any bending stress to the base of the lead. The stress to the base may damage the LED’s
characteristics or it may break the LEDs.
· When mounting the LEDs onto a printed circuit board, the holes on the circuit board should be
exactly aligned with the leads of the LEDs. If the LEDs are mounted with stress at the leads,
it causes deterioration of the epoxy resin and this will degrade the LEDs.
(2) Storage
· The LEDs should be stored at 30°C or less and 70%RH or less after being shipped from Nichia and
the storage life limits are 3 months. If the LEDs are stored for 3 months or more, they can be
stored for a year in a sealed container with a nitrogen atmosphere and moisture absorbent material.
· The lead part may be affected by environments which contain corrosive substances. Please avoid
conditions which may cause the LED to corrode, tarnish or discolor. This corrosion or discoloration
may cause difficulty during soldering operations. It is recommended that the LEDs be used as soon as
possible.
· 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 the absolute maximum rating
specified for each LED. 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)
· This product should be operated in forward bias. A driving circuit must be designed so that the product
is not subjected to either forward or reverse voltage while it is off. In particular, if a reverse voltage is
continuously applied to the product, such operation can cause migration resulting in LED damage.
-4-
5 Page 
Anode
Cathode
3.5
(2)
3MAX. Not Soldered
1.5MAX.
27.2 ± 1
1 4.7
5.7
10.7 ± 0.5
ストッパー部詳細図
Detail of stopper
項目 Item
材質 Materials
樹脂
Resin
リードフレーム
Leadframe
エポキシ樹脂 (一部蛍光体入り)
Epoxy Resin (over Phosphor)
鉄＋銀メッキ＋鉛フリーはんだメッキ
Ag plating Iron Solder-dipped leads (Lead-free)
（注） 1
(NOTE1)
（注） 2
(NOTE2)
タイバーを切り取った部分は鉄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 人体を傷つける
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
Please note that the bare iron showing at the cut end
of the lead frame may be corroded under certain conditions.
LEDs have some sharp edges and points, particularly lead frames.
Please handle with care so as to avoid injuries.
はんだメッキ部に素地の著しい露出はないこととします。
No noticeable exposure of base coat for the leads with solder-dipped finishes.
1
型名 Model
NSPA310S
日亜化学工業 (株)
NICHIA CORPORATION
名称 外形寸法図
Title OUTLINE DIMENSIONS
管理番号
No.
100309057061
単位Unit
mm
公差 Allow
±0.2
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet NSPA310S.PDF ] | |
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