QTM357
DC Input 4-PIN Mini-Flat
PHOTOTRANSISTOR
OPTOCOUPLER
-----------------------------------------------------------------------------------------------------------------------------------------
Revision History
Description:
Revision #
1.0
1.1
Revision Date
02/08/2018
04/13/2018
Initial release of QTM357
Amend the Marking
Disclaimer
QT-BRIGHTEK reserves the right to make changes without further notice to any products herein to
improve reliability, function or design. QT-BRIGHTEK does not assume any liability arising out of the
application or use of any product or circuit described herein; neither does it convey any license under
its patent rights, nor the rights of others.
Life Support Policy
QT-BRIGHTEK’s products are not authorized for use as critical components in life support devices or
systems without the express written approval of QT-BRIGHTEK. As used herein:
1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant
into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in
accordance with instructions for use provided in the labeling, can be reasonably expected to result in
a significant injury of the user.
2. A critical component in any component of a life support device or system whose failure to perform
can be reasonably expected to cause the failure of the life support device or system, or to affect its
safety or effectiveness.
Product: QTM357
Date: April 13, 2018
Version# 1.1
Page 13 of 13
