HE 12FA ... HE 12FG .3 Axial lead diode High efficiency fast silicon rectifier diode HE 12FA...HE 12FG Reverse Voltage: 50 to 400 V 1) AB -5D " " 05= = > 4 < H < , = , ,' I - .9 K , 9 . 1 , 0= 4 / 9 3) 4) '%" < / Values Units - 7 % 7 ( 7 - 7H G@ J:+ "@ '( J:+ $(L-&( M.9 ; /3 (@ $(L-&( .7 6 ( ' 4, -@ ' .9 6 ( N #= 6 #== < @ Values Units I( O7 $ 5 $ Q $ 8 .9 6 N #= 6 #== 8 .3 9 P = > B=1 R M AF > > , #@ > 3 , M= 6 #N 05 6 7N 05: 6 7: @ > 4 > M0= 6 7N .9 6 N > > < ,3 @ - 2) G@ 9 = #5@ '% '% '% E -( AF-@ ( AF $<> < > , 05 6 '( 7 0= 6 - 7 0== 6 '( 7 ' =$ ' .7 6 ( -@ > , 4 < > > 3 .7 6 ( ' Characteristics Symbol Conditions / 0$1.2$&( , 3 1 4, , ( - # ' #=1 # ( - !"#$ Mechanical Data % &'( )* + , -'( , . AB -57 AB -5C AB -52 #== # ( - 057# =7 Features 1, 4 > > , Absolute Maximum Ratings Symbol Conditions 051 Forward Current: 12 A = > 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