tca62724fmg Marktech Optoelectronics, tca62724fmg Datasheet - Page 14

• Manufacturer Part Number: tca62724fmg
• Description: Three-channel Constant-current Led Driver
• Manufacturer: Marktech Optoelectronics

SOLDERABILITY
CAUTION
RESTRICTIONS ON PRODUCT USE
x Particular care is necessary in the design of the output, VCC, COMMON and GND lines since the IC may be
x Do not insert devices in the wrong orientation. Make sure that the positive and negative terminals of power supplies
x Note that the IC may be destroyed as a result of damage to or misconnection of external components.
x The information contained herein is subject to change without notice.
x The information contained herein is presented only as a guide for the applications of our products. No
x TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
x The TOSHIBA products listed in this document are intended for usage in general electronics applications
x The products described in this document are subject to the foreign exchange and foreign trade laws.
x TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced
The following conditions apply to solderability.
destroyed by short circuits between outputs, air contamination faults, or faults arising from improper grounding.
are connected correctly. Otherwise the rated maximum current or power dissipation may be exceeded and the
device may break down or undergo performance degradation, causing it to catch fire or explode and resulting in
injury.
^ Solderability
responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which
may result from its use. No license is granted by implication or otherwise under any patent or patent rights of
TOSHIBA or others.
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc..
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this
document shall be made at the customer’s own risk.
and sold, under any law and regulations.
(1) Use of Sn-63Pb solder bath
(2) Use of Sn-3.0Ag-0.5Cu solder bath
• solder bath temperature = 230°C, dipping time = 5 seconds, number of times = once, use of R-type flux
• solder bath temperature = 245°C, dipping time = 5 seconds, number of times = once, use of R-type flux
14
TCA62724FMG
2005-04-19
030619EBA