Datasheet

© by SEMIKRON B 1 – 55
SEMIPACK
®
1
Thyristor/ Diode Modules
SKKT 91 SKKH 91
SKKT 92 SKKH 92
SKKT 92B SKMT 91
2)
SKKL 92
2)
SKKT 91 SKKH 91
SKKT 92 SKKH 92
SKMT 91 SKKL 92
Features
• Heat transfer through aluminium
oxide ceramic isolated metal
baseplate
• Hard soldered joints for high
reliability
• UL recognized, file no. E 63 532
Typical Applications
• DC motor control (e. g. for
machine tools)
• AC motor soft starters
• Temperature control (e. g. for
ovens, chemical processes)
• Professional light dimming
(studios, theaters)
V
RSM
V
RRM
(dv/ I
TRMS
(maximum value for continuous operation)
V
DRM
dt)
cr
150 A
I
TAV
(sin. 180; T
case
= 85 °C)
VVV/µs95 A
500 400 500 – – SKKH 91/04 D –
700 600 500 SKKT 91/06 D SKKT 92/06 D SKKH 91/06 D SKKH 92/06 D
900 800 500 SKKT 91/08 D SKKT 92/08 D
1)
SKKH 91/08 D SKKH 92/08 D
1300 1200 500 SKKT 91/12 D – SKKH 91/12 D –
1300 1200 1000 SKKT 91/12 E SKKT 92/12 E
1)
– SKKH 92/12 E
1500 1400 1000 SKKT 91/14 E SKKT 92/14 E
1)
SKKH 91/14 E SKKH 92/14 E
1700 1600 1000 SKKT 91/16 E SKKT 92/16 E
1)
SKKH 91/16 E SKKH 92/16 E
1900 1800 1000 SKKT 91/18 E SKKT 92/18 E
1)
SKKH 91/18 E SKKH 92/18 E
Symbol Conditions
SKKT 91 SKKT 92
SKKH 91 SKKT 92B
SKKH 92
I
TAV
sin. 180; T
case
= 85 °C95 A
I
D
B2/B6 T
amb
= 45 °C, P 3/180 70 A/85 A
T
amb
= 35 °C; P 3/180 F 140 A/175 A
I
RMS
W1/W3 T
amb
= 35 °C; P 3/180 F 190 A/3 x 135 A
I
TSM
T
vj
= 25 °C; 10 ms 2 000 A
T
vj
= 125 °C; 10 ms 1 750 A
i
2
tT
vj
= 25 °C; 8,3 ... 10 ms 20 000 A
2
s
T
vj
= 125 °C; 8,3 ... 10 ms 15 000 A
2
s
t
gd
T
vj
= 25 °C; I
G
= 1 A; di
G
/dt = 1 A/µs1 µs
t
gr
V
D
= 0,67
.
V
DRM
2 µs
(di/dt)
cr
T
vj
= 125 °C 150 A/µs
t
q
T
vj
= 125 °C typ. 100 µs
I
H
T
vj
= 25 °C; max. 250 mA
I
L
T
vj
= 25 °C; R
G
= 33 Ω max. 600 mA
V
T
T
vj
= 25 °C; I
T
= 300 A max. 1,65 V
V
T(TO)
T
vj
= 125 °C0,9 V
r
T
T
vj
= 125 °C2 mΩ
I
DD
; I
RD
T
vj
= 125 °C; V
DD
= V
DRM
; V
RD
= V
RRM
max. 20 mA
V
GT
T
vj
= 25 °C; d. c. 3 V
I
GT
T
vj
= 25 °C; d. c. 150 mA
V
GD
T
vj
= 125 °C; d. c. 0,25 V
I
GD
T
vj
= 125 °C; d. c. 6 mA
R
thjc
cont. 0,28 °C/W / 0,14 °C/W
sin. 180
per thyristor/per module
0,30 °C/W / 0,15 °C/W
rec.120 0,32 °C/W / 0,16 °C/W
R
thch
0,2 °C/W / 0,1 °C/W
T
vj
– 40 ... +125 °C
T
stg
– 40 ... +125 °C
V
isol
a. c. 50 Hz; r.m.s.; 1 s/1 min 3600 V∼/ 3000 V∼
M
1
to heatsink
SI units/ 5 Nm/44 lb. in.
± 15 %
3)
M
2
to terminals US units 3 Nm/26 lb.in. ± 15 %
a5
.
9,81 m/s
2
w approx. 120 g
Case → page B 1 – 93 SKKT 91: A 5 SKKL 92: A 59
SKKH 91: A 6 SKKT 92: A 46
SKMT 91: A 65 SKKH 92: A 47 SKKT 92B: A 48








1)
Also available in SKKT 92 B
configuration (case A 48)
2)
SKKL 92, SKMT 91 available
on request
3)
See the assembly instructions
0896