© by SEMIKRON B 8 – 33
Rectifier Diodes
SKN 15 00
SKN 20 00
Features
•Capsule type metal-ceramic
packages with pre cious me tal
pressure contacts
•High voltage grades available
Typical Applications
•All-purpose high power rectifier
diodes
•Industrial high power drives and
medium traction applications
V
RSM
I
FAV
(sin. 180; T
case
= 75 °C)
V
RRM
V 1550 A 2000 A
400 SKN 1500/04 –
600 – SKN 2000/06
1200 SKN 1500/12 SKN 2000/12
1600 SKN 1500/16 SKN 2000/16
2000 SKN 1500/20 SKN 2000/20
2400 SKN 1500/24 SKN 2000/24
2900 SKN 1500/29 –
Symbol Conditions SKN 1500 SKN 2000
I
FAV
sin.180; T
case
= 75 °C;DSC
1)
1550 A 2000 A
I
FSM
T
vj
= 25 °C; 10 ms 19 kA 30 kA
T
vj
=175 °C; 10 ms 16 kA 25 kA
i
2
tT
vj
= 25 °C; 8,3 ... 10 ms 1800 kA
2
s 4500 kA
2
s
T
vj
=175 °C; 8,3 ... 10 ms 1280 kA
2
s 3120 kA
2
s
I
R
T
vj
=175 °C;V
R
= V
RRM
50 mA 50 mA
V
F
T
vj
= 25 °C;
(I
F
= . . .); max. 1,3 V (1800 A) 1,3 V (3400 A)
V
(TO)
T
vj
= 175 °C 0,85 V 0,85 V
r
T
T
vj
= 175 °C 0,25 mΩ0,15 mΩ
R
thjc
DSC
1)
0,033 °C/W 0,025 °C/W
SSC
1)
0,066 °C/W 0,050 °C/W
R
thch
DSC
1)
0,007 °C/W 0,005 °C/W
SSC
1)
0,014 °C/W 0,010 °C/W
T
vj
–40 ...+ 175 °C
T
stg
–40 ...+ 200 °C
F SI units 12 ... 13,5 kN 17,5 ... 20 kN
US units 2700 ... 3040 Ibs. 3950 ... 4500 Ibs.
w 300 g 530 g
Case E 20 E 21
1)
DSC = Double sided cooling; SSC = Single sided cooling
© by SEMIKRONB 8 – 34
© by SEMIKRON B 8 – 35
© by SEMIKRONB 8 – 36
