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 1, 4 > > , > >3 AB -57 AB -5C AB -52 #== # ( - #=1 # ( - 05 6 '( 7 0= 6 - 7 0== 6 '( 7 #5@ '% '% '% AB -5D " " '%" 057# >, < ' =$ ' .7 6 ( -@ 05= => 4 < E -( AF-@ 051 H 4 < , ( AF $<> = , ,' I - G@ 9 / 9 .9 K , 9 . 1 , 1) / 0$1.2$&( , 3 1 4, , ( - #' 4 / Units - 7 % 7 ( 7 - 7H "@ J:+ '( J:+ $(L-&( M.9 ; /3 (@ @ Characteristics Symbol Conditions 0= G@ Values -@ = !"#$ Mechanical Data % &'( )* +, -'( , . < > , .7 6 ( ' < Absolute Maximum Ratings Symbol Conditions =7 Features => 4 > > , $(L-&( .7 6 ( ' < 4, ' .9 6 ( N #= 6 #== Values Units I( O7 $ 5 $ Q $ 8 .9 6 N #= 6 #== 8 .3 9 P => >3 , B=1 R > 4 > > ,3 M AF > > , #@ M= 6 #N 05 6 7N 05: 6 7:@ M0= 6 7N .9 6 N > < @ - 2) 3) 4) Dimensions in mm 05 6 ( 7' .8 6 ( .7 6 ( . 9 : 5) 9 .9 ; /3 : 2 < % &'( )* 1 10-08-2010 MAM © by SEMIKRON HE 12FA ... HE 12FG Fig. 1 Forward characteristic ( typical values ) 1) Fig. 2 Rated forward current vs. ambient temperature 1) Fig. 4, Thermal resistance versus distance from case Fig. 3 Pulse thermal resistance vs. pulse duration 1) 2 10-08-2010 MAM © by SEMIKRON