Stud Diode
Avalanche Diode
SKNa 20
Features
!
"
#$%
Typical Applications*
&! '
()"* +,
- ' &!
'
(
,
SKN
.(/0, -0 2 3
(4 ' ,
!4 0
. -. 2 5 (+ 67 82 9: ;!, <- =
: #$ 5>:
#$ 5>
Symbol Conditions Values Units
-. + 67 82 6? (, ;! 55 (6,
&# 97 82 3? ;!7 /5 > /@ > 53
# :7 82 3? ;!7 /5 > /@ : > 35
- 8A 2 5? ;!7 :?
8A 2 ? ;!7 :5
B 8A 2 5? ;!7 6*: +++ B
8A 2 ? ;!7 6*: +++ ? B
.-8A 2 5? ;!7 -2 @ 4+ *?? .
.(8, 8A 2 ? ;! 4+ *6? .
88A 2 ? ;! 4+ C
0& 8A 2 5? ;!7 .0& 2 .(/0, 4+ <
D0 8A 2 ? ;!7 2 < @ "E
0(AF, 5 #>E
0(F, #>E
8A F 3 +++ G ? ;!
8 F ?? +++ G 6 ;!
. F .H
5 $
? I 9*6 >B
4+
! J 9
SKNa 20
1 13-02-2010 CRG © by SEMIKRON
http://store.iiic.cc/
Fig. 1 Power dissipation vs. forward current Fig. 2 Forward current vs. case temperature
Fig. 4 Transient thermal impedance vs. time Fig. 5 Forward characteristics
Fig. 6 Rated surge overload current vs. time Fig. 9 Reverse power dissipation vs. time
SKNa 20
2 13-02-2010 CRG © by SEMIKRON
http://store.iiic.cc/
Dimensions in mm
!J J 9 (J! @9% @ ',
* The specifications of our components may not be considered as an assurance of component characteristics.
Components have to be tested for the respective application. Adjustments may be necessary. The use of SEMIKRON
products in life support appliances and systems is subject to prior specification and written approval by SEMIKRON. We
therefore strongly recommend prior consultation of our personal.
SKNa 20
3 13-02-2010 CRG © by SEMIKRON
http://store.iiic.cc/
