Annwa hi tech industry highlights the high brightness Tricolor tricolor surface mount LED

Annwa Technology (Avago) announced the launch of a new series of high brightness, surface mount tricolor light-emitting diode (LED) products, will be able to help design engineers developed to provide more sharp and more vivid images and graphics output large indoor and outdoor electronic display device, this new series of high brightness RGB LED using standard PLCC-4 package and delivery. Especially for the outdoor operation more stringent environmental design, Avago for communications, industrial and consumer applications provide analog interface components of the leading manufacturers.

Avago's new ASMT-QTB2 series high brightness AllnGaP and InGaN three color LED by strengthening production type silicone resin material, besides having high reliability and long service life, can dramatically reduce color deterioration, long time use in addition, ASMT-QTB2 series also provides a 120o super wide angle, can display the bright sunlight outdoor visibility Kanban, typical application of Avago high brightness ASMT-QTB2 LED including RGB stadium scoreboard, bulletin board, lantern and electronic variable message signs etc..

In addition to high brightness, long and compact size, ASMT-QTB2 Avago surface mount LED production environment brings two major advantages, first of all, they can adopt the traditional surface mount technology simple welding, greatly reduce the production cost, in addition the package by JEDEC humidity sensitivity level 2A certification, for manufacturers, the class represents the LED can be left in the sealed package placed at room temperature (30 C and 60% relative humidity) reached around without moisture absorption in the removal of pre production.

InGaN and AllnGaP ASMT-QTB2 LED Avago package which provides low thermal resistance, can make the heat from the package in a more efficient heat dissipation to the motherboard, so the device can maintain long-term reliability at the same time, it is more standard and SMT reflow process compatible, and the MSL 2a for the moisture sensitive level can bring to the customers in assembling products with greater flexibility.

Features of the 120o super wide angle in black surface RGB PLCC-4 package, high reliability LED package provides high contrast integration of AllnGaP and InGaN chip technology with minimum intensity loss characteristics in the long-term, room temperature 25oC, 50000 hours after the operation of degradation is less than 50% 8mm 7 inch tape packing is compatible with most IR the welding procedure of humidity sensitivity: JEDEC MSL 2A: the average thermal resistance junction resistance to pin (Rthjp) Pb-Free lead-free package for each color 75C/W and conforms to the RoHS standard.

Source: electronic system design