© by SEMIKRON B 2 – 27
SEMIPACK
®
2
Fast Diode
1)
Modules
SKKD 150 F
SKMD 150 F
SKND 150 F
Preliminary data
SKKD
SKMD SKND
Features
•Soft recovery
•Very short recovery tim es
•Low switching losses
•Up to 1200 V peak inverse
voltage
•Heat transfer through ceramic
isolated metal baseplate
•SKKD half bridge connection
centre tap connections:
SKMD common cathode
SKND common anode
•UL recognized, file no. E 63532
Typical Applications
•Self-commutated inverters
•DC choppers
•AC motor speed control
•Inductive heating
•Uninterruptible power supplies
•Electronic welders
•General power switching
applications
V
RSM
I
FRMS
(maximum values for continuous operation)
V
RRM
220 A
I
FAV
(sin. 180; T
case
= 85 °C; 50 Hz)
V 117 A
1000 SKKD 150 F 10 SKMD 150 F 10 SKND 150 F 10
1100 SKKD 150 F 11 SKMD 150 F 11 SKND 150 F 11
1200 SKKD 150 F 12 SKMD 150 F 12 SKND 150 F 12
SKKD 150 F
Symbol Conditions SKMD 150 F Units
SKND 150 F
I
FAV
sin. 180; T
case
= 65 °C140A
I
FSM
T
vj
= 25 °C; 10 ms 2 000 A
T
vj
= 150 °C; 10 ms 1 800 A
i
2
tT
vj
= 25 °C; 8,3 ... 10 ms 20 000 A
2
s
T
vj
= 150 °C; 8,3 ... 10 ms 16 200 A
2
s
I
RM
T
vj
= 25 °CI
F
= 150 A 40 A
T
vj
= 150 °C di/dt = 500 A/µs70 A
t
rr
T
vj
= 25 °CV
R
= 600 V typ. 180 ns
Q
rr
T
vj
= 150 °C35µC
I
R
T
vj
= 25 °C; V
R
= V
RRM
1mA
T
vj
= 150 °C; V
R
= V
RRM
40 mA
V
F
T
vj
= 25 °C; I
F
= 150 A 2,2 V
T
vj
= 150 °C; I
F
= 150 A 2,0 V
V
(TO)
T
vj
= 150 °C 1,2 V
r
T
T
vj
= 150 °C5,5mΩ
R
thjc
per diode 0,2 °C/W
per module 0,1 °C/W
R
thch
0,05 °C/W
T
vj
– 40 ... +150 °C
T
stg
– 40 ... +150 °C
V
isol
a. c. 50 Hz; r.m.s; 1 min 4000 V∼
M
1
to heatsink SI units 5 ± 15 % Nm
US units 44 ± 15 % lb. in
M
2
for terminals SI units 5 ± 15 % Nm
US units 44 ± 15 % lb. in
w approx. 250 g
SKKD 150 F A 53
Case SKMD 150 F A 51
SKND 150 F A 52
1)
CAL (controlled axial lifetime) technology, pat ent No. DE 43 10 44
0496
© by SEMIKRONB 2 – 28 0496
