2013-12-19

Vishay Intertechnology Launches New 70mA Drive Current LED Family

A new family of LEDs in a PLCC-2 package that can handle higher drive currents and thus produce improved luminous intensity is the newest product from the Optoelectronics group of Vishay Intertechnology, Inc. (NYSE: VSH). The new VLM.334..seriesLEDs, an advanced modification of Vishay's VLM.31.. series, can incorporate larger chips and are thus capable of withstanding drive currents up to 70 mA.
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For three decades, white LEDs have depended on rare earth materials such as yttrium aluminum garnet (YAG) layered onto a blue LED chip (Figure 1). Seoul Viosys Co., Ltd. (KOSDAQ: 092190) today announced that it has broken that dependence. It h... READ MORE

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