356HF9

      The 356HF9 has many descriptions, First we need to know them. The 356HF9 is miniaturized receiver for infrared remote control systems. PIN photo diode and preamplifier are assembled on lead frame, the epoxy package is designed as IR filter.
      There are so many applications of the 356HF9. It can be used as both AV equipment such as TV sets, VCRs and audio equipment and HA equipment such as air conditioners and electric fans.
      The 356HF9 have five features. The first feature is the photo detector and preamplifier are in one package, so it can save much space. The second and special feature is the enhanced immunity which can be against all kinds of disturbance light. High performance photo diode and built-in excursive I•C make up the third feature. The most useful feature is that it has high speed response and output which can promise it works more effective .The last but not the least feature is that it has low consumption of electric power and it is easy to use.
      The 356HF9 has four absolute maximum ratings. (TA = 25unless otherwise noted) . When you use the 356HF9, you should supply the power voltage for 6.0 V and the symbol of the power supply voltage is Vcc. The second absolute maximum rating is the operating temperature. When you use it, you need pay attention to the operating temperature which must range from -10°C to 60°C. Only in this way can you promise the product function well. And topr is the symbol of the operating temperature. The 356HF9 also have a storage temperature which ranges from -20°C to 75°C and it use tstg represent the storage temperature.  The last characteristic of the 356HF9 is the soldering temperature ( tsol )which should be controlled to 260, 5 sec °C.