© by SEMIKRON B 3 – 7
Thyristors
SKT 10
SKT 16
SKT 24
Features
•Hermetic metal cases with
glass insulators
•Threaded studs ISO M5 and M6
or
UNF 1/4-28
•International standard cases
Typical Applications
•DC motor control
(e. g. for machine tools)
•Controlled rectifier s
(e. g. for battery charging)
•AC controllers
(e. g. for temperature control)
V
RSM
V
RRM
(dv)I
TRMS
(maximum values for continuous operation)
V
DRM
dt
cr
30 A 40 A 50 A
I
TAV
(sin. 180; T
case
= . . . °C)
VVV/µs 19 A (95 °C) 25 A (74 °C) 32 A (72 °C)
500 400 500 – SKT 16/04 D SKT 24/04 D
700 600 500 SKT 10/06 D SKT 16/06 D* –
900 800 500 SKT 10/08 D SKT 16/08 D SKT 24/08 D
1100 1000 500 SKT 10/10 D – –
1300 1200 500 SKT 10/12 D – –
1000 SKT 10/12 E SKT 16/12 E* SKT 24/12 E*
1500 1400 1000 – SKT 16/14 E SKT 24/14 E
1700 1600 1000 – SKT 16/16 E SKT 24/16 E*
Symbol Conditions SKT 10 SKT 16 SKT 24 Units
I
TAV
sin. 180; (T
case
= . . . ) 10 16 24 A
(106) (103) (94) °C
I
TSM
T
vj
= 25 °C; 10 ms 250 370 450 A
T
vj
= 130 °C; 10 ms 210 330 380 A
i
2
tT
vj
= 25 °C; 8,35 ... 10 ms 310 680 1000 A
2
s
T
vj
= 130 °C; 8,35 ... 10 ms 220 550 720 A
2
s
t
gd
T
vj
= 25 °C; I
G
= 1 A;
di
G
/dt = 1 A/µs typ. 1 µs
t
gr
V
D
= 0,67 . V
DRM
typ. 2 µs
(di/dt)
cr
f = 50 . . . 60 Hz 50 A/µs
I
H
T
vj
= 25 °C typ. 80; max. 150 mA
I
L
T
vj
= 25 °C typ. 150; max. 300 mA
t
q
T
vj
= 130 °C; typ. 80 µs
V
T
T
vj
= 25 °C; (I
T
= ...); max. 1,6 2,4 1,9 V
(30) (75) (75) A
V
T(TO)
T
vj
= 130 °C 1,0 1,0 1,0 V
r
T
T
vj
= 130 °C182010mΩ
I
DD
, I
RD
T
vj
= 130 °C; V
DD
= V
DRM
;488mA
V
RD
= V
RRM
V
GT
T
vj
= 25 °C3 V
I
GT
T
vj
= 25 °C 100 mA
V
GD
T
vj
= 130 °C 0,25 V
I
GD
T
vj
= 130 °C3mA
R
thjc
cont. 1,2 0,8 °C/W
sin. 180/rec. 120 1,3/1,35 0,9/0,95 °C/W
R
thch
1,0 0,5 °C/W
T
vj
– 40 ... +130 °C
T
stg
– 55 ... +150 °C
M SI units 2,0 2,5 Nm
US units 18 22 lb. in.
a5
.
9,81 5 . 9,81 m/s
2
w712g
Case B 1 B 2
* Available with UNF thread 1/4-28 UNF2A, e.g. SKT 16/06 D UNF
0895
© by SEMIKRONB 3 – 8
© by SEMIKRON B 3 – 9
© by SEMIKRONB 3 – 10
© by SEMIKRON B 3 – 11
© by SEMIKRONB 3 – 12
