LTV852M-V

 
   
      
                 !  "# $ %  &" '  %(   " &" '  %) # " &" ' )) %   &""' )
)
 *   + #    # + , " .-/0'
11/2 +  ') ) -+ '/103   "      .-/0'
11/2$ %4  " + " 
'/ 5 &$ %  + " '2/// 5 &$ %5 '  " -/

/
'
113/0$ %6     ! 7    $'3/## .$ %6 "    ! 7    $'3/## .$ %.   &  7    '/0## .$ %) ,# + 6   .$'0//#   $ 57  5$'3//#( 5    $  #   $'
3
6 .  &  ,       8      +    & 7  ,# + 7       9#    %.  -/0+ : : +  &"  5 '  8)8)8)
$
   5" '



 
   
     


  %
;     %" 7&7 & %*< ,    #& #&  ='78;'$ 5   8)8)8)
$
   5"   


 
   
     


  %
;     %" 7&7 & %*< ,    #& #&  ='78;'$ 5   8)8)8)
$
   5"  * 


 
   
     


  %
;     %" 7&7 & %*< ,    #& #&  ='78;'$ 5   8)8)8)
$
   5"  0 


 
   
     
 
  

       
 
       ±   ±   ! ±  "# "±  !# "±  !" 5   8)8)8)
$
   5"   


 
   
     
  >°6$  $% &,-
()*+  $./*+ 0-
-
/.$*+ $$% $
 1 &*+ 0+
% 5+
% 1" 5+
%  &
*  * * &   * 
 

    !     " 2 .34  .34 " " ! ' *  * * '   * °$ °$ °$ %
60/A2/B . + "  #  "  7"# 
$)  7       #,  7    #    ,  $  + "   7 C        *$ 7+ # + "   7+  %C$ *   7  ( + 2" $ '  ( +% 2 5   #"   %5  "   #      "       -/0'
11/2 %5  D  ,     $+ 


8         ,  "   ,""+ "  E


$    ,       "    " + "  
$ 5   
   5"   


 
   
      
    Method (A) for type testing and random testing. V VINTIAL Vpr VIORM t1, t2 = 1 to 10s t3, t4 = 1s tp (Partial Discharge Measuring Time)= 60s tb = 62s tini = 10s t3 t1 tini t2 tp tb t4 t Method (B) for routine testing. V Vpr VIORM t3, t4 = 0.1s tp (Partial Discharge Measuring Time)= 1s tb = 1.2s t3 tp tb t4 t    "  +   E 6"    " # " #  +        7+  5   
   5"  1 


 
   
            Fig.1 Forward Current vs. Ambient Temperature 60 Fig.2 Collector Power Dissipation vs. Ambient Temperature Collector power dissipation Pc (mW) 125 200 Forward current I F (mA) 50 40 30 20 10 0 -30 150 100 50 0 25 50 75 100 o 0 -30 0 20 40 60 o 80 100 Ambient temperature Ta ( C) Ambient temperature Ta ( C) Fig.3 Collector-emitter saturation Voltage vs. Forward current 5 Fig.4 Forward Current vs. Forward Voltage 100 o Collector-emitter saturation voltage V (sat) (V) 4.5 4 3.5 3 2.5 2 1.5 1 0.5 0 0 1 2 Forward current (mA) Ic= 5mA 10mA 30mA 50mA 70mA 100mA 100 C 80 C 60 C 10 o o 40 C 20 C o o 1 3 4 5 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 Forward current IF (mA) Forward voltage (V) Fig.5 Current Transfer Ratio vs. Forward Current 7000 VCE= 2V Fig.6 Collector Current vs. Collector-emitter Voltage 100 10mA 5mA 80 3mA 60 40 20 I F= 0.5mA 0 2.5mA 2mA Current transfer ratio CTR (%) 6000 5000 4000 3000 2000 1000 0 0.1 1 Forward current (mA) 10 Collector current Ic (mA) 1.5mA 1mA PC (MAX.) 0 1 2 3 4 5 Collector-emitter voltage VCE(V) 5   8)8)8)
$
   5" 
/ 


 
   
            Fig.7 Relative Current Transfer Ratio vs. Ambient Temperature 1.0 Fig.8 Collector-emitter Saturation Voltage vs. Ambient Temperature 1.20 Relative current transfer ratio (%) IF= 1mA VCE= 2V 0.8 0.6 0.4 0.2 0 20 40 60 80 O Collector-emitter saturation voltage VCE (sat) (V) 1.10 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 20 I F= 20mA Ic= 100mA 100 40 60 80 O 100 Ambient temperature Ta ( C) Ambient temperature Ta ( C) Fig.9 Collector Dark Current vs. Temperature 1000 Fig.10 Response Time vs. Load Resistance 1000 500 Collector dark current ICEO (nA) VCE = 200V VCE= 2V I C= 20mA tr Response time ( s) 200 100 50 20 10 5 2 tf 100 td ts 10 20 40 60 80 O 100 1 0.1 1 10 Ambient temperature Ta ( C) Load resistance RL (k ) Fig.11 Frequency Response Test Circuit for Response Time Input Output Output td tr ts tf Vcc 0 VCE= 2V I C= 20mA Input RD RL 10% 90% Voltage gain Av (dB) -5 -10 -15 RL= 1k -20 -25 0.1 1 100 10 Test Circuit for Frequency Response Vcc RD RL Output 10 100 500 Frequency f (kHz) 5   8)8)8)
$
   5"