UF 4001...UF 4007, UF 4007-1200 -3 Axial lead diode Ultrafast silicon rectifier diodes UF 4001...UF 4007, UF 4007-1200 89 4 9 9 + 0+ 4 9 9 + 9 93 5 "' 5 " 5 "= 5 "" 5 "2 5 " 5 "1 #88 # 2 ' " > ' #80 # 2 ' " > ' /5 6 ,2 ) /8 6 ', ) /88 6 ,2 ) 2 2 2 2 12 12 12 #5< ', ', ', ',2 ',1 ',1 ',1 5 "1$' ' ' 12 ',1 - 6 2 , ; Forward Current: 1 A Absolute Maximum Ratings Symbol Conditions Reverse Voltage: 50 to 1200 V /5)# 9+ ; , 8$ , -) 6 2 '< /58 89 4 ; ? '2 @A'< /50 Features !"#$ Mechanical Data %&$"' ( %&$") *+ ," + - 1) . /$0-%$12 + 3 0 4+ + 2 #, 4 . ' 2) 3) /5 6 '), -76 2 B 8) 4 ; + 2 @A $;9 8 + +, C ' ; 9 + =< 7 . '< '< =< Values Units ' ) ' ) = ) ",2 )B "2 D(* '2 D(* 8- 7 -7 & + 7 $2E'2 - 0 + $2E'12 Characteristics Symbol Conditions /8 - 6 2 , ; Values Units 4+ , -7 6 2 F #8 6 #88 C' G) -7 6 ' F #8 6 #88 C2 G) $ 5 $ G $ H H -3 7 J 89 93 + K80 L 9 4 9 9 +3 I @A 9 9 + #< I8 6 #F /5 6 )F /5( 6 )(< I/8 6 )F -7 6 F 9 ; < -) 6 2 Dimensions in mm %&$"' ( %&$") 1 12-04-2005 TGR © by SEMIKRON UF 4001...UF 4007, UF 4007-1200 Fig. 1 Forward characteristic ( typical values ) 2 Fig. 2 Rated forward current vs. ambient temperature 1) 12-04-2005 TGR © by SEMIKRON