SKN 4000 Rectifier Diode SKN 4000 &'' & 9,, 1,, & 9,, 1,, ( -& ) 1,,, - .2 34,5 6 ) 7, 80 $:; 1,,,<,9 $:; 1,,,<,1 *,, *,, $:; 1,,,<,* ) *+,, - ./ 0 Conditions 2 34,5 #$ 305 6 ) 47 .3,,0 8 Values Units +9,, .9=1,0 - 6> ) 97 85 3, 6> ) 34, 85 3, 6> ) 97 85 4+ 222 3, *,,,, 7,,,, 34,,,,,, -? 6> ) 34, 85 4+ 222 3, 397,,,,, -? & &.6@0 6 6> ) 97 85 ( ) 31,,, 6> ) 34, 8 6> ) 34, 8 /2 3+ ,= ,,1 & & A ('# 6> ) 34, 85 &'# ) &'' /2 3,, - 30 ,,+ < ,,* ,,,7 < ,,3 1, 222 B 34, :<" :<" 8 1, 222 B 37, 8 91 222 +, &C ; <? 39D -& $ ? ' .>0 ' .0 6> & ! '$ Symbol #$ < $$ #$ < $$ 30 6 Features ( ( ( Disc Diode &'$ /2 +7 Typical Applications " 1) #$ #! $$ $ SKN 1 26-03-2004 SCT (c) by SEMIKRON SKN 4000 Fig. 1L Power dissipation vs. forward current Fig. 1R Power dissipation vs. ambient temperature Fig. 2 Forward current vs. case temperature Fig. 4a Transient thermal impedance (double sided cooling) 2 Fig. 4b Transient thermal impedance (single sided cooling) 26-03-2004 SCT (c) by SEMIKRON SKN 4000 Fig. 5 Forward characteristics Fig. 6 Surge overload current vs. time Fig. 10a Peak forward current vs. duty cycle (Tc = 50C) Fig. 10b Peak forward current vs. duty cycle (Tc = 100C) Fig. 11a Direct output current vs. duty cycle (Tc = 50C) Fig. 11b Direct output current vs. duty cycle (Tc = 100C) 3 26-03-2004 SCT (c) by SEMIKRON SKN 4000 Dimensions in mm +7 This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee expressed or implied is made regarding delivery, performance or suitability. 4 26-03-2004 SCT (c) by SEMIKRON