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            ( 3) 


       SMR40200    ( 3)



                    SMR40200   
              -     () 
             Samsung,    " " SMR40200  
            HIS0169,        
            ,       Samsung-.

             SMR40200    2SK2039  
            2SK2038,   1-  5-  - SMR  . 
                    
             ( ).      , 
                 U > 600 , I > 4 A, R < 1 ,  
            BUZ90 (   ).  SMR-,    
                  -   1-  5- 
                   -   .



            . 1



            . 2



               (. 2)    
               45,     
             60W     . 1,     
            .      HIS0169    
            . 1


                  1.   

                    HIS0169
                  14
                  26
                  38  5
                  47



                    ,  
              .
                  
            ,     ,    .

            HIS0169  ,     2  2001 . 
            (      BC847AL.)  C851 
            (   Samsung 5073)      50 
            , 50 ,     105,    
                 1 .    
                      
            .

                ,      
              , :  - 1N4148,  - 
            BZX055,  -  0,125     
             (  ),      
                LTV (  90% !!!)
                  :   
                 145 ,   125 .  
                D4   D5, (   
              -- D4 = 8v2,   D5  
            ),  ,       
                    137 
            124.   R2K       . , 
            , ,  .   ,      
            ,    .  !

             : D1  R1   , R2   
               
                    
             HIS0169


             !











                 

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