HE 12FA ... HE 12FD .3 Axial lead diode High efficiency fast silicon rectifier diode HE 12FA...HE 12FD Forward Current: 12 A Reverse Voltage: 50 to 200 V Features !"#$ 1) 4 / >? -57 >? -5@ #99 # ( - #91 # ( - >? -52 : , 059 9 : 4 < 051 4 < D 9 , ,' E - 97 < ' 9$ ' .7 6 ( , .F I , F . 1 , ( >B $<: C= C= F / -= -= .7 6 ( ' Characteristics Symbol Conditions -= A -( >B-= F 9. 05 6 '( 7 09 6 - 7 099 6 '( 7 .7 6 ( ' 057# 4, : : 3 ' .F 6 ( K #9 6 #99 < : , #5= '% '% '% < Values Units - 7 % 7 C&( 7 % 7D - GH+ $ GH+ $(J-( $(J-&( < Values Units E( L7 $ 5 $ O $ 8 .F 6 K #9 6 #99 / 0$1.2$&( , 3 1 4, , ( # ' 1, 4 : : , Absolute Maximum Ratings Symbol Conditions 09 Mechanical Data % &'( )* + , -'( , . 9 : 4 : : , 8 .3 F N 9 : ?91 P M >B : : , #= : 3 , M9 6 #K 05 6 7K 05H 6 7H = : 4 : M09 6 7K .F 6 K : : < ,3 = Dimensions in mm - 2) 3) 05 6 ( 7' .8 6 ( .7 6 ( 1 % &'( )* 09-03-2007 MAM © by SEMIKRON HE 12FA ... HE 12FD Fig. 1 Forward characteristic ( typical values ) 1) Fig. 2 Rated forward current vs. ambient temperature 1) Fig. 3 Pulse thermal resistance vs. pulse duration 1) 2 09-03-2007 MAM © by SEMIKRON