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