nssg100bt NICHIA CORPORATION, nssg100bt Datasheet - Page 5

• Manufacturer Part Number: nssg100bt
• Description: Specifications For Nichia Chip Type Green Led
• Manufacturer: NICHIA CORPORATION

7.CAUTIONS
(1) Moisture Proof Package
(2) Storage
· When moisture is absorbed into the SMT package it may vaporize and expand during soldering.
· The moisture proof package is made of an aluminum moisture proof bag.
· Storage Conditions
· If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the storage
· Nichia LED electrodes are gold plated. The gold surface may be affected by environments which
· Please avoid rapid transitions in ambient temperature, especially in high humidity environments where
There is a possibility that this can cause exfoliation of the contacts and damage to the optical
characteristics of the LEDs.
to a minimum in the package.
a moisture absorbent material (silica gel) is inserted into the aluminum moisture proof bag.
The silica gel changes its color from blue to pink as it absorbs moisture.
time, baking treatment should be performed using the following conditions.
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 User use the LEDs as soon as possible.
condensation can occur.
Before opening the package :
After opening the package :
The LEDs should be kept at 30°C or less and 90%RH or less. The LEDs should be used within a
year.
Baking treatment : more than 24 hours at 65 ± 5°C
is recommended.
The LEDs should be kept at 30°C or less and 70%RH or less.
within 168 hours (7days) after opening the package.
stored in moisture proof packages, such as sealed containers with packages of moisture absorbent
material (silica gel).
and to reseal the moisture proof bag again.
When storing the LEDs, moisture proof packaging with absorbent material (silica gel)
It is also recommended to return the LEDs to the original moisture proof bag
For this reason, the moisture proof package is used to keep moisture
-4-
If unused LEDs remain, they should be
The LEDs should be soldered
A package of
Nichia STS-DA1-0478
<Cat.No.081104>