SIRECTIFIER SSAC116GK14

SSAC116
Solid State AC Controller(Anti-Parallel Thyristor-Thyristor Modules)
Dimensions in mm (1mm=0.0394")
Type
SSAC116GK08
SSAC116GK12
SSAC116GK14
SSAC116GK16
SSAC116GK18
Symbol
VRSM
VDSM
V
900
1300
1500
1700
1900
Test Conditions
ITRMS, IFRMS TVJ=TVJM
ITAVM, IFAVM TC=85oC; 180o sine
VRRM
VDRM
V
800
1200
1400
1600
1800
Maximum Ratings
Unit
180
116
A
ITSM, IFSM
TVJ=45oC
VR=0
TVJ=TVJM
VR=0
t=10ms (50Hz), sine
t=8.3ms (60Hz), sine
t=10ms(50Hz), sine
t=8.3ms(60Hz), sine
2250
2400
2000
2150
A
2
TVJ=45oC
VR=0
TVJ=TVJM
VR=0
t=10ms (50Hz), sine
t=8.3ms (60Hz), sine
t=10ms(50Hz), sine
t=8.3ms(60Hz), sine
25300
23900
20000
19100
A2s
TVJ=TVJM
f=50Hz, tp=200us
VD=2/3VDRM
IG=0.45A
diG/dt=0.45A/us
repetitive, IT=250A
150
non repetitive, IT=ITAVM
500
i dt
(di/dt)cr
A/us
TVJ=TVJM;
VDR=2/3VDRM
RGK= ; method 1 (linear voltage rise)
1000
V/us
10
5
W
PGAV
0.5
W
VRGM
10
V
TVJ
TVJM
Tstg
-40...+125
125
-40...+125
(dv/dt)cr
PGM
VISOL
Md
Weight
TVJ=TVJM
IT=ITAVM
50/60Hz, RMS
_
IISOL<1mA
tp=30us
tp=300us
t=1min
t=1s
Mounting torque (M5)
Terminal connection torque (M5)
Typical including screws
o
C
3000
3600
V~
2.5-4.0/22-35
2.5-4.0/22-35
Nm/lb.in.
90
g
SSAC116
Solid State AC Controller(Anti-Parallel Thyristor-Thyristor Modules)
Symbol
Test Conditions
Characteristic Values
Unit
5
mA
IT, IF=300A; TVJ=25 C
1.5
V
For power-loss calculations only (TVJ=125oC)
0.8
V
IRRM, IDRM TVJ=TVJM; VR=VRRM; VD=VDRM
VT, VF
VTO
o
2.4
rT
VGT
IGT
VGD
o
m
VD=6V;
TVJ=25 C
TVJ=-40oC
2.5
2.6
V
VD=6V;
TVJ=25oC
TVJ=-40oC
150
200
mA
TVJ=TVJM;
VD=2/3VDRM
0.2
V
10
mA
IGD
o
IL
TVJ=25 C; tp=10us; VD=6V
IG=0.45A; diG/dt=0.45A/us
450
mA
IH
TVJ=25oC; VD=6V; RGK=
200
mA
2
us
185
us
170
uC
45
A
o
tgd
TVJ=25 C; VD=1/2VDRM
IG=0.45A; diG/dt=0.45A/us
tq
TVJ=TVJM; IT=150A; tp=200us; -di/dt=10A/us
VR=100V; dv/dt=20V/us; VD=2/3VDRM
QS
TVJ=TVJM; IT, IF=50A; -di/dt=6A/us
typ.
IRM
RthJC
per thyristor/diode; DC current
per module
0.22
0.11
K/W
RthJK
per thyristor/diode; DC current
per module
0.42
0.21
K/W
dS
Creeping distance on surface
12.7
mm
dA
Strike distance through air
9.6
mm
a
Maximum allowable acceleration
50
m/s2
FEATURES
APPLICATIONS
ADVANTAGES
* International standard package
* Copper Base Plate with Inter-DCB
* Planar passivated chips
* Isolation voltage 3600 V~
* DC motor control
* Softstart AC motor controller
* Light, heat and temperature
control
* Space and weight savings
* Simple mounting with two screws
* Improved temperature and power
cycling
* Reduced protection circuits
SSAC116
Solid State AC Controller(Anti-Parallel Thyristor-Thyristor Modules)
Fig. 1 Surge overload current
ITSM, IFSM: Crest value, t: duration
Fig. 2 i2dt versus time (1-10 ms)
Fig. 3 Power dissipation versus on-state current and ambient temperature
(per thyristor or diode)
Fig. 2a Maximum forward current
at case temperature
Fig. 4 Gate trigger characteristics
3 x SSAC116
Fig. 5 Three phase rectifier bridge: Power dissipation versus direct output current
and ambient temperature
Fig. 6 Gate trigger delay time
SSAC116
Solid State AC Controller(Anti-Parallel Thyristor-Thyristor Modules)
Fig. 7 Three phase AC-controller:
Power dissipation versus RMS
output current and ambient
temperature
3 x SSAC116
Fig. 8 Transient thermal impedance
junction to case (per thyristor or
diode)
RthJC for various conduction angles d:
d
DC
180oC
120oC
60oC
30oC
RthJC (K/W)
0.22
0.23
0.25
0.27
0.28
Constants for ZthJC calculation:
i
1
2
3
Rthi (K/W)
ti (s)
0.0066
0.0678
0.1456
0.0019
0.0477
0.344
Fig. 9 Transient thermal impedance
junction to heatsink (per thyristor
or diode)
RthJK for various conduction angles d:
d
RthJK (K/W)
DC
180oC
120oC
60oC
30oC
0.42
0.43
0.45
0.47
0.48
Constants for ZthJK calculation:
i
1
2
3
4
Rthi (K/W)
ti (s)
0.0066
0.0678
0.1456
0.2
0.0019
0.0477
0.344
1.32