V
RSM
V
700
900
1300
1500
1700
V
RRM
V
DRM
V
600
800
1200
1400
1600
(dv/dt)
cr
I
RMS
(maximum values for continuous operation)
(T
case
= 85
°C)
V/µs
24 A
1)
; 30 A
2)
24 A
1)
; 45 A
2)
500
500
500
500
500
–
SKKQ 31/08
SKKQ 31/12
SKKQ 31/14
SKKQ 31/16
SKKQ 45/06
SKKQ 45/08
SKKQ 45/12
SKKQ 45/14
SKKQ 45/16
SEMIPACK
®
0
Twin Thyristor Modules
for a.c. controllers
SKKQ 31
SKKQ 45
Symbol Conditions
I
RMS
I
TRMS
I
TSM
i
2
t
t
gd
t
gr
(di/dt)
cr
t
q
I
H
I
L
V
T
V
T(TO)
r
T
I
DD
; I
RD
V
GT
I
GT
V
GD
I
GD
R
thjc
R
thch
T
vj
T
stg
V
isol
M
1
a
w
Case
W1C; sin. 180; T
case
= 85
°C
sin. 180; T
case
= 85
°C
T
vj
= 25
°C;
10 ms
T
vj
= 125
°C;
10 ms
T
vj
= 25
°C;
8,3 ... 10 ms
T
vj
= 125
°C;
8,3 ... 10 ms
T
vj
= 25
°C;
I
G
= 1 A; di
G
/dt = 1 A/µs
V
D
= 0,67 . V
DRM
T
vj
= 125
°C
T
vj
= 125
°C
T
vj
= 25
°C;
typ./max.
T
vj
= 25
°C;
R
G
= 33
Ω;
typ./max.
T
vj
= 25
°C;
I
T
= 75 A
T
vj
= 125
°C
T
vj
= 125
°C
T
vj
= 125
°C;
V
DD
= V
DRM
; V
RD
= V
RRM
T
vj
= 25
°C;
d. c.
T
vj
= 25
°C;
d. c.
T
vj
= 125
°C;
d. c.
T
vj
= 125
°C;
d. c.
cont.
sin. 180
½
per thyristor/per module
SKKQ 31
30 A
21 A
2)
SKKQ 45
45 A
2)
32 A
470 A
400 A
1100 A
2
s
800 A
2
s
1
µs
1
µs
320 A
280 A
510 A
2
s
390 A
2
s
100 A/µs
typ. 80
µs
100/200 mA
250/400 mA
max. 2,45 V
1,1 V
20 mΩ
max. 10 mA
max. 1,8 V
0,9 V
12 mΩ
max. 10 mA
SKKQ
3V
150 mA
0,25 V
5 mA
1,6/0,8
°C/W
1,2/0,6
°C/W
1,7/0,9
°C/W
1,3/0,6
°C/W
0,2/0,1
°C/W
– 40 ... +125
°C
– 40 ... +125
°C
3600 V∼ /3000 V∼
1,5 Nm/13 lb. in.
±
15 %
3)
5 . 9,81 m/s
2
50 g
A 41
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
•
AC motor starters
•
Temperature control (e. g. for
ovens, chemical processes)
•
Professional light dimming
(studios, theaters)
a. c. 50 Hz; r.m.s.; 1 s/1 min
Case to heatsink; SI units/US units
approx.
→
page B 1 – 34
1)
2)
3)
Using tin plated connectors with flexible leads of 6 mm
2
for the main
terminals
Flexible leads of 6 mm
2
soldered to the main terminals
See the assembly instructions
0896
B 1 – 31
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