SKiiP 320 TAT ... D - SKiiP 450 TAT ... D - SKiiP 500 TAT ... D
V
RMS
V
230
2)
400
3)
500
3)
V
DRM
V
RRM
V
800
1400
1600
I
RMS
for continous operation, T
amb
= 35 °C,
mounted on heatsink P16/260F with radial fan SKF 16B-230-01
3 x 325 A
SKiiP
3 x 445 A
SKiiP
3 x 520 A
SKiiP
recom. RC snubber
R/Ω
47
68
68
C/µF
0.22
0.1
0.1
SKiiP
®
W3C
Thyristor 3 ~ AC Switch
SKiiP 320 TAT ... D
1)
SKiiP 450 TAT ... D
1)
SKiiP 500 TAT ... D
1)
320 TAT 08 450 TAT 08 500 TAT 08
320 TAT 14 450 TAT 14 500 TAT 14
320 TAT 16 450 TAT 16 500 TAT 16
Absolute Maximum Ratings
Symbol Conditions
I
RMS 4)
t=
∞
t=1s
t=5s
t = 10 s
I
TSM
i
2
t
R
thja 5)
h
V
isol
T
vj
T
stg
R
temp
force cooled
6)
320TAT 450TAT 500TAT Units
325
1125
830
680
5000
125
0.076
445
1625
1115
902
8000
320
0.062
520
2190
1395
1135
12000
720
0.055
A
A
A
A
A
kA
2
s
K/W
m
V~
°C
°C
Ω
T
vj
= 130 °C, 10 ms
T
vj
= 130 °C, 10 ms
325 m
3
/h air flow
altitude
a.c. 50 Hz; rms; 1 s/1 min
with/without trigger board
T
c
= 25 °C, I
nom
= 1 mA
sea level
3000/2500
−
40 ... + 130
−
40 ... + 85 /
−
40 ... + 130
1000
Electrical Characteristics
Trigger Characteristics
(di/dt)
CR
t
q
I
H
V
GT
I
GT
V
GD
I
GD
V
IT+
V
IT−
V
CC
I
CC
V
+
I
V+
f
CLK
T
vj
= 130 °C
T
vj
= 130 °C, typ.
T
vj
= 20 °C, typ.
T
vj
= 25°C, d.c.
T
vj
= 25°C, d.c.
T
vj
= 130 °C, d.c.
T
vj
= 130 °C, d.c.
Input threshold HIGH
Input threshold LOW
Logic power supply
Logic input current
Driver power supply
Driver input current
Internal clock frequency
100
100
150
3
200
0.25
10
100
100
150
3
250
0.25
10
3.25
1.35
5.00 ± 0.25
≤
2
22.0 ± 4.4
≤
800
5.0 ± 0.8
125
150
500
3
200
0.25
10
A/µs
µs
mA
V
mA
V
mA
V
V
V
mA
V
mA
kHz
Driver Board (typical values)
Features
•
Isolated heatsink
•
Aluminium oxide ceramic
substrate
•
Integrated power for 3 ~ AC
applications
•
RC snubbers
•
Complete thyristor trigger circuit
including 5 kHz generator and
pulse transformers
•
Blocking voltage up to 1.6 kV
•
Pressure contact for high
reliabitity
•
base-plate temperature
monitoring (PTC)
Typical Applications
•
Soft-starters
•
Electric ovens
•
Resistance welding
•
General AC power control for
three phase lines
•
Professional light dimming
1)
Mechanical Data
a
w
M
accelaration
approx.
busbars to terminals
5 x g (g = 9.81)
7.4
22.5 ± 2.5
m/s
2
kg
Nm
2)
3)
4)
5)
6)
Code designation for orders
... TAT .. = no trigger board
... TAT .. D = with trigger board on
request
dv/dt = 500 V/µs
dv/dt = 1000 V/µs
„cold-start“ absolute maximum
current, T
amb
= 35 °C, T
j
= 130 °C
Value for complete W3C assembly
Recommended fan: SKF 16B-230 -
01, see page: B14-101, has to be
ordered seperately!
© by SEMIKRON
0797
1
SKiiP 320 TAT ... D - SKiiP 450 TAT ... D - SKiiP 500 TAT ... D
Fig. 1a Maximum rms current vs. duty cycle
Fig. 2a Maximum rms current vs. duty cycle
Fig. 1b Maximum rms current vs. duty cycle
Fig. 2b Maximum rms current vs. duty cycle
Fig. 1c Maximum rms current vs. duty cycle
2
Fig. 2c Maximum rms current vs. duty cycle
0797
© by SEMIKRON
SKiiP 320 TAT ... D - SKiiP 450 TAT ... D - SKiiP 500 TAT ... D
Fig. 3 Maximum rms current vs. time
Fig. 4 Maximum rms current vs. time
Fig. 10aGate trigger characteristics (per thyristor)
Fig. 10bGate trigger characteristics (per thyristor)
© by SEMIKRON
0797
3
SKiiP 320 TAT ... D - SKiiP 450 TAT ... D - SKiiP 500 TAT ... D
Fig. 10cGate trigger characteristics (per thyristor)
The trigger board includes the
necessary RC snubber and the
pulse transformers with drivers.
Further information on request.
Fig. 12 Block diagramm: K1 ... K4 and G1 ... G4 have same internal connections to trigger boards as K5, K6 and G5, G6
If the trigger board is requested,
the only necessary input signals
are the thyristors pulses (TTL
level) and two auxiliary power
supplies, i.e., V
CC
(for the TTL
logic) and V
+
(for the driver).
The driver circuit is able to deliver
burst pulses of about 30
µs
duration at 5 kHz and a maximum
peak current of 850 mA.
J1 = B12B-XH-A 2.5 mm pitch disconnectable crimp style connector from JST (or equivalent)
Fig. 13 Trigger board SKPC 1016 - W3C (view from above). Dimensions in mm
4
0797
© by SEMIKRON
SKiiP 320 TAT ... D - SKiiP 450 TAT ... D - SKiiP 500 TAT ... D
Fig. 14 Temperature sensor characteristic.
Nominal supply current = 1 mA
Fig. 15 Case S6 mechanical outline (in mm) without fan
Fig. 16 Mechanical outline (in mm) with optional fan and mounting hardware
Fan has to be ordered seperately (Id. No. 30119362)
© by SEMIKRON
0797
5
京公网安备 11010802033920号
EEWORLD
