© by SEMIKRON B 3 – 49
Thyristors
SKT 1000
SKT 1200
Features
•Hermetic metal cases with
ceramic insulators
•Capsule packages for double
sided cooling
•International standard cases
•Off-state and reverse voltages
up to 2800 V
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 cont inuous o peration)
V
DRM
dt
cr
2300 A 2800 A
I
TAV
(sin. 180; T
case
= . . . ; DSC)
VVV/µs 1465 A (58 °C) 1780 A (55 °C)
500 400 500 SKT 1000/04 D SKT 1200/04 D
900 800 500 SKT 1000/08 D –
1300 1200 500 – SKT 1200/12 D
1000 SKT 1000/12 E SKT 1200/12 E
1500 1400 1000 SKT 1000/14 E SKT 1200/14 E
1700 1600 1000 SKT 1000/16 E SKT 1200/16 E
1900 1800 1000 SKT 1000/18 E SKT 1200/18 E
2300 2200 1000 SKT 1000/22 E L2 –
2700 2600 1000 SKT 1000/26 E L2 –
2900 2800 1000 SKT 1000/28 E L2 –
Symbol Conditions SKT 1000 SKT 1200
I
TAV
sin. 180; T
case
= 85 °C; DSC 1000 A 1200 A
I
TSM
T
vj
= 25 °C: 10 ms 19 000 A 30 000 A
T
vj
= 125 °C: 10 ms 16 500 A 25 500 A
i
2
tT
vj
= 25 °C: 8,3 ... 10 ms 1800 kA
2
s 4500 kA
2
s
T
vj
= 125 °C: 8,3 ... 10 ms 1360 kA
2
s 3250 kA
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 125 A/ µs
I
H
T
vj
= 25 °C; typ./max. 250 mA/500 mA
I
L
T
vj
= 25 °C; R
G
= 33 Ω; typ./max. 500 mA/2 A
t
q
T
vj
= 125 °C; typ. 100 ... 250 µs
V
T
T
vj
= 25 °C; I
T
= 3600 A; max. 2,0 V 1,65 V
V
T(TO)
T
vj
= 125 °C 1,14 V 0,95 V
r
T
T
vj
= 125 °C 0,243 mΩ0,18 mΩ
I
DD
, I
RD
T
vj
= 125 °C; V
DD
= V
DRM
; V
RD
= V
RRM
100 mA 100 mA
V
GT
T
vj
= 25 °C5 V
I
GT
T
vj
= 25 °C 250 mA
V
GD
T
vj
= 125 °C 0,25 V
I
GD
T
vj
= 125 °C 10 mA
R
thjc
cont. 0,021 °C/W
sin. 180; DSC/SSC 0,0225/0,054 °C/W
rec. 120; DSC/SSC 0,027/0,060 °C/W
R
thch
DSC/SSC 0,005/0,010 °C/W
T
vj
– 40 ... +125 °C
T
stg
– 40 ... +130 °C
F SI units 22 ... 25 kN
US units 5000 ... 5600 lbs.
w550 g
Case B 14
0895
© by SEMIKRONB 3 – 50
© by SEMIKRON B 3 – 51
© by SEMIKRONB 3 – 52
© by SEMIKRON B 3 – 53
© by SEMIKRONB 3 – 54
