Semikron SKN 450, SKN 501, SKN 870 Data Sheet

V V
RSM RRM
I
(sin. 180; T
FAV
= 85 °C)
case
V 500 A 720 A 1110 A
400 SKN 501/04 SKN 870/04 800 SKN 501/08 – 1200 SKN 501/12 SKN 870/12 1400 SKN 501/14 – 1600 SKN 501/16 SKN 870/16 1800 SKN 450/18 SKN 501/18 – 2000 SKN 450/20 – 2200 SKN 450/22 – 2400 SKN 870/24
Symbol Conditions SKN 450 SKN 501 SKN 870
Rectifier Diodes SKN 450
SKN 501 SKN 870
I
FAV
I
FSM
sin. 180; DSC; (T
= . . .) 450 A (95 °C) 500 A (125 °C) 870 A (105 °C)
case
Tvj = 25 °C; 10 ms 6 000 A 7 000 A 13 000 A T
vj max.
i2tT
= 25 °C;
vj
8,3 . . . 10 ms 180 000 A T
vj max.
8,3 . . . 10 ms 125 000 A
Q I
I
V
V r
R
R
T T
rr
RM
R
F
(TO)
T
thjc
thch
vj stg
Tvj =140 °C;
= 500 A;
I
FM
di
F
dt
typ. Tvj = 25 °C; V
= V
R
T
;
vj max
V
= V
R
Tvj = 25 °C; 1,8 V 1,65 V 1,85 V (I
= . . .); max. (1500 A) (1500 A) (3000 A)
F
T
vj max.
T
vj max.
DSC/SSC
(Double-sided
cooling/single 0,02/0,04 °C/W 0,007/
 
sided cooling) 0,014 °C/W
; 10 ms 5 000 A 6 000 A 10 500 A
2
s 245 000 A2s 850 000 A2s
;
2
s 180 000 A2s 550 000 A2s
700 µC 600 µC 2000 µC
A
= 10
µ
s
2 mA 2 mA 4 mA
RRM
RRM
60 A 30 A 100 A
20 mA 50 mA 40 mA
0,85 V 0,80 V 0,85 V
0,7 m 0,6 m 0,33 m
0,075/0,15 °C/W 0,033/
0,066 °C/W
– 40 ... + 150 °C – 40 ... + 180 °C – 40 ... + 150 °C – 40 ... + 150 °C – 40 ... + 180 °C – 40 ... + 150 °C
Features
Reverse voltages up to 3000 V
Capsule type metal-ceramic
packages with precious metal pressure contacts
Typical Applications
All-purpose high power rectifier diodes
SKN 870: High voltage grades available for industrial high power drives and medium traction applications
Cooling via heatsinks (double or single sided)
Non-controllable and half-controllable rectifiers
Free-wheeling diodes
F SI units 4 ... 5 kN 13,5 ... 16,5 kN
US units 900 ... 1100 lbs. 3000 ... 3500 lbs.
w approx. 51 g 230 g RC P
R
p
= 2 W 1 µF + 20
R
PR = 20 W 25 k
Case E 18 E 19
© by SEMIKRON B 8 – 29
© by SEMIKRONB 8 – 30
Loading...
+ 3 hidden pages