
by SEMIKRON
030217
B 1 – 91
I
1)
See the assembly instructions
2)
The screws must be lubricated
V
RSM
V
RRM
V
DRM
(dv/dt)
cr
I
TRMS
(maximum values for continuous operation)
600 A
I
TAV
(sin. 180; T
case
= . . .)
380 (68 °C)
700 A
V
V
V/
μ
s
440 A (78 °C)
900
1300
1500
1700
1900
2100
2300
800
1200
1400
1600
1800
2000
2200
500
1000
1000
1000
1000
1000
1000
SKET 330/08 D
SKET 330/12 E
SKET 330/14 E
SKET 330/16 E
SKET 330/18 E
SKET 330/20 E
SKET 330/22 E
SKET 400/08 D
SKET 400/12 E
SKET 400/14 E
SKET 400/16 E
SKET 400/18 E
–
–
Symbol Conditions
I
TAV
sin. 180; (T
case
= . . .)
SKET 330
330
(78)
530 / 665
685 / 3 x 550
9 000
8 000
405 000
320 000
SKET 400
400
(84)
700 / 880
905 / 3 x 720
14 000
12 000
980 000
720 000
Units
A
°C
A
A
A
A
A
2
s
A
2
s
I
D
I
RMS
I
TSM
B2/B6
W1/W3 T
amb
= 35 °C; P 16/400 F
T
vj
= 25 °C; 10 ms
T
vj
= 130 °C; 10 ms
T
vj
= 25 °C; 8,3 ... 10 ms
T
vj
= 130 °C; 8,3 ... 10 ms
T
vj
= 25 °C
I
G
= 1 A
di
G
/dt = 1 A/
μ
s
V
D
= 0,67
.
V
DRM
T
vj
= 130 °C
T
vj
= 130 °C
T
vj
= 25 °C
T
vj
= 25 °C; R
G
= 33
; typ./max.
T
vj
= 25 °C; (I
T
= . . .); max.
T
amb
= 35 °C; P 16/300 F
i
2
t
t
gd
t
gr
(di/dt)
cr
t
q
I
H
I
L
V
T
1
2
μ
s
μ
s
A/
μ
s
μ
s
mA
A
V
A
V
m
mA
V
mA
V
mA
°C/W
°C/W
°C/W
°C/W
°C
V~
Nm
Nm
m/s
2
g
125
typ. 150 . . . 200
150 / 500
0,5 / 2
2,05
(1500)
1,2
0,55
120
V
T(TO)
r
T
I
DD
; I
RD
V
GT
I
GT
V
GD
I
GD
R
thjc
T
vj
= 130 °C
T
vj
= 130 °C
T
vj
= 130 °C; V = V
DRM
/ V
RRM
T
vj
= 25 °C; d.c.
T
vj
= 25 °C; d.c.
T
vj
= 130 °C; d.c.
T
vj
= 130 °C; d.c.
cont.
sin. 180
rec. 120
1,7
(2400)
0,92
0,3
80
3
200
0,25
10
0,09
0,095
0,11
0,02
R
thch
T
vj;
T
stg
V
isol
M
1
M
2
a
w
Case
– 40 ... + 130
3600 / 3000
5 (44 lb. in.) ± 15 %
1)
17 (150 lb. in.) ± 15 %
2)
5
.
9,81
940
A 36
a. c. 50 Hz; r.m.s; 1 s/1 min
to heatsink
to terminals
approx.
→
page B 1 – 94
SEMIPACK
4
Thyristor Modules
SKET 330
SKET 400
Features
Heat transfer through aluminium
nitride ceramic isolated metal
baseplate
Precious metal pressure
contacts for high reliability
With amplifying gate
UL recognized, file no. E 63 532
Typical Applications
DC motor control (e. g. for
machine tools)
Temperature control (e. g. for
ovens, chemical processes)
Professional light dimming
(studios, theaters)
SKET
SI (US) units