HE 12FA ... HE 12FG .3 Axial lead diode High efficiency fast silicon rectifier diode HE 12FA...HE 12FG Forward Current: 12 A Reverse Voltage: 50 to 400 V !"#$ Mechanical Data % &'( )* +, -'( , . 1) / 0$1.2$&( , 3 1 4, , ( 1, 4 : : , : :3 >? -57 >? -5@ >? -52 #99 # ( - #91 # ( - 05 6 '( 7 09 6 - 7 099 6 '( 7 #5= '% '% '% >? -5A " " '% 057# :, < ' 9$ ' .7 6 ( -= 059 9: 4 < B -( >C-= 051 E 4 < , ( >C $<: 9 , ,' F - < : , .7 6 ( ' < Absolute Maximum Ratings Symbol Conditions 97 Features 9: 4 : : , D= G / -= "= D= Values Units - 7 % 7 D&( 7 % 7E - HI+ $ HI+ 9 G .G J , G $(K-( . 1 , $(K-&( Characteristics Symbol Conditions 09 .7 6 ( ' < 4, ' .G 6 ( L #9 6 #99 Values Units F( M7 $ 5 $ P $ 8 .G 6 L #9 6 #99 8 .3 G O 9: :3 , ?91 Q : 4 : : ,3 N >C : : , #= N9 6 #L 05 6 7L 05I 6 7I= N09 6 7L .G 6 L : < = #' 4 / - Dimensions in mm 2) 3) 05 6 ( 7' .8 6 ( .7 6 ( % &'( )* 1 25-01-2008 MAM © by SEMIKRON HE 12FA ... HE 12FG 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 25-01-2008 MAM © by SEMIKRON