UF 5400...UF 5408 *0 Axial lead diode Ultrafast silicon rectifier diodes 8 9 1 9 9 ) -) 1 9 9 ) 3 /" 3 /"' 3 /" 3 /"5 3 /"" 3 /"/ 3 /" 3 /". #88 # / ' 5 " / = #8- # / ' 5 " / = 3 /"= ' ' UF 5400...UF 5408 Forward Current: 3 A Reverse Voltage: 50 to 1000 V ,36# ,38 ,3- Features !"#$ Mechanical Data %&$' ( ) ' ) * 1) + ,$-*%$./ ) 0 - 1) ) '. # 2 1 + 2) 3) ,3 4 5 62 *7 4 / ' A 9 ) 2 8$ 2 *6 4 / '< ; 8 9 1 ; 1 ; ) > '/ ?@'< / ?@ $;9 8 ) )2 B ' 7 + 8* 7 *7 & ) 7 * - ) '< '< * 4 / 2 Characteristics Symbol Conditions 1) 2 *7 4 / F #8 4 #88 *7 4 '/ F #8 4 #88 H *0 7 J 8 9 K8- L *6 4 / I ?@ 5< 5< 86 ,8 ,3 4 2/ 6 ,8 4 ' 6 ,88 4 2/ 6 * 4 / 2 Absolute Maximum Ratings Symbol Conditions 9 9 ) 9 9 0 ; 9 ) / / / / / ./ ./ ./ #3< '2 '2 '2 '2 '2/ '2. '2. '2. ./ '2. ; Values Units 5 6 5 6 ' 6 / 6A / CD( = CD( $/E'/ $/E'./ ; Values Units B' G6 B/ G6 $ 3 $ G $ H #< 9 0 ) I8 4 #F ,3 4 6F ,3D 4 6D < 9 1 9 I,8 4 6F *7 4 F 9 9 ; )0 < Dimensions in mm 1 %&$' 05-03-2004 MAM (c) by SEMIKRON UF 5400...UF 5408 Fig. 1 Forward characteristic ( typical values ) 2 Fig. 2 Rated forward current vs. ambient temperature 1) 05-03-2004 MAM (c) by SEMIKRON