WT-T1A6BPH
Cautions of Pick and Place
Avoid stress on the resin at elevated temperature.
Avoid rubbing or scraping the resin by any object.
Electric-static may cause damage to the component. Please ensure that the equipment is
properly grounded. Use of an ionizer fan is recommended.
LEDs and Eye Safety:
In the 1993 edition of IEC-60825-1, LEDs were included: “Throughout this part 1 light emitting
diodes (LED) are included whenever the word “laser” is used.”The CENELEC document EN
60825-1 contains all the technical content of the IEC standard.
The scope of the IEC standard status that “…products which are sold to other manufacturers
for use as components of any system for subsequent sale are not subject to IEC 60825-1,
since the final product will itself be subject to this standard. ”Therefore, it is important to
determine the Laser Safety Class of the final product. However, it is important that employees
working with LEDs are trained to use them safely.
Most of the products containing LEDs will fall in either Class 1 or Class 2. A Class 1 label is
optional:
CLASS 1 LED PRODUCT
If a label is not used, this description must be included in the information for the user.
Amendment 2 to IEC 60825-1 is expected to be published in January 2001. The CENELEC
equivalent is expected to follow three months after the IEC publication. This document
contains increased Class 1 and Class 2 limits, as well as the introduction of less restrictive
Class 1M and Class 2M.
For the exact classification and further information, the IEC document can be used:
IEC-60825-1 ISBN 2-8318-4169-0
01-Jul-2011
11/11
WEITRON
http://www.weitron.com.tw
