2012-11-29

Toshiba Utilizes AlGaAs LEDs Technology in IC Photocouplers

Toshiba America Electronic Components (TAEC)  has introduced  its new  family of photocouplers, the TLP700A and TLP705A. They are housed in small packages (SDIP6),  half the size of conventional 8 pin DIP packages, and consist of an AlGaAs infrared LED, optically coupled to an integrated high-gain, high-speed photodetector IC chip. About  TLP700A Its TLP700A can directly drive a middle-capacity IGBT or power its MOSFETs. With a guaranteed transmission delay skew, ideal for designing dead time for inverter...
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Nichia, the world's largest LED/Laser Diode manufacturer and inventor of the high-brightness blue and white LEDs, and Tokushima Agriculture, Forestry and Fisheries Technology Support Center have conducted a joint research study to evaluate... READ MORE

Signify, the world leader in lighting, announced that it has installed Philips GreenPower LED toplighting compact in the lettuce nursery greenhouse of Woodeumgee Farm Co., Ltd., located in Buyeo, Chungcheongnam-do. Woodeumgee Farm has reported... READ MORE