SKT50/xxE Semikron International, SKT50/xxE Datasheet
SKT50/xxE
Manufacturer Part Number
SKT50/xxE
Description
(SKT40 / SKT50) Thyristors
Manufacturer
Semikron International
Datasheet
1.SKT50XXE.pdf
(5 pages)
www.DataSheet4U.com
© by SEMIKRON
* Available with UNF thread 1/4-28 UNF2A, e.g. SKT 50/06 D UNF
Symbol Conditions
I
I
i
t
t
(di/dt)
I
I
t
V
V
r
I
V
I
V
I
R
R
T
T
M
a
w
Case
V
1300
1500
1700
1900
2
TAV
TSM
gd
gr
H
L
q
DD
GT
GD
T
t
GT
GD
vj
stg
500
700
900
T
T(TO)
thch
RSM
thjc
V
, I
RD
cr
V
V
1200
1400
1600
1800
sin. 180; T
T
T
T
T
T
V
f
T
T
T
T
T
T
T
T
T
T
T
cont.
sin. 180
rec. 120
SI units
US units
400
600
800
RRM
DRM
V
vj
vj
vj
vj
vj
vj
vj
vj
vj
vj
vj
vj
vj
vj
vj
vj
D
= 25 C; 10 ms
= 130 C; 10 ms
= 25 C; 8,35 ... 10 ms
= 130 C; 8,35 ... 10 ms
= 25 C; I
= 50 . . . 60 Hz
= 25 C
= 25 C; R
= 130 C; typ.
= 25 C; I
= 130 C
= 130 C
= 130 C; V
= 25 C
= 25 C
= 130 C
= 130 C
= 0,67 . V
(
1000
1000
1000
1000
V/ s
dv
500
500
500
dt
case
)
cr
DRM
di
V
T
G
= 85 C
G
DD
RD
G
= 120 A; max.
I
= 1 A;
TRMS
/dt = 1 A/ s
= 33
= V
= V
SKT 40/04 D
SKT 40/06 D
SKT 40/08 D
SKT 40/12 E
SKT 40/14 E
SKT 40/16 E
SKT 40/18 E
DRM
RRM
(maximum values for continuous operation)
40 A (80 C)
63 A
I
TAV
(sin. 180; T
SKT 40
2500
1800
1,95
0,66
0,70
0,60
700
600
1,0
38
typ. 100; max. 200
typ. 250; max. 400
9
8
35 (UNF: 22)
– 40 ... +130
– 55 ... +150
4 (UNF: 2,5)
case
5 . 9,81
typ. 1,5
typ. 1
0,25
0,20
150
100
B 3
2,2
50
SKT 50/06 D*
SKT 50/08 D
SKT 50/12 E*
SKT 50/14 E*
SKT 50/16 E*
SKT 50/18 E
3
5
0895
= . . . C)
SKT 50
50 A (78 C)
1050
5000
4000
0,57
0,60
0,65
900
45
1,1
1,8
5
8
–
78 A
Units
lb. in.
A/ s
m/s
A
m
A
mA
mA
mA
mA
mA
C/W
C/W
C/W
C/W
Nm
A
A
A
V
V
V
V
g
C
C
2
2
s
s
s
s
s
2
Thyristors
SKT 40
SKT 50
Features
Typical Applications
Hermetic metal cases with
glass insulators
Threaded studs ISO M8
or
UNF 1/4-28
International standard cases
DC motor control
(e. g. for machine tools)
Controlled rectifiers
(e. g. for battery charging)
AC controllers
(e. g. for temperature control)
available in limited quantities
B 3 – 13
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SKT50/xxE Summary of contents
Page 1
RSM RRM TRMS V dt DRM 500 400 500 700 600 500 900 800 500 1300 1200 1000 1500 1400 1000 1700 1600 1000 1900 1800 1000 Symbol ...
Page 2
B 3 – 14 © by SEMIKRON ...
Page 3
SEMIKRON B 3 – 15 ...
Page 4
B 3 – 16 © by SEMIKRON ...
Page 5
B 3 – 12 © by SEMIKRON ...