330A
PHASE CONTROL THYRISTORS
Stud Version
ST330S SERIES
Bulletin I25156/B
Features
Center amplifying gate
Hermetic metal case with ceramic insulator
International standard case TO-209AE (TO-118)
Threaded studs UNF 3/4 - 16UNF2A or ISO M24x1.5
Compression Bonded Encapsulation for heavy duty
operations such as severe thermal cycling
Typical Applications
DC motor controls
Controlled DC power supplies
AC controllers
I
T(AV)
330
A
@ T
C
75
C
I
T(RMS)
520
A
I
TSM
@
50Hz
9000
A
@ 60Hz
9420
A
I
2
t
@
50Hz
405
KA
2
s
@ 60Hz
370
KA
2
s
V
DRM
/V
RRM
400 to 1600
V
t
q
typical
100
s
T
J
- 40 to 125
C
Parameters
ST330S
Units
Major Ratings and Characteristics
case style
TO-209AE (TO-118)
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ST330S Series
2222222222222
12
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
V
DRM
/V
RRM
, max. repetitive
V
RSM
, maximum non-
I
DRM
/I
RRM
max.
Type number
Code
peak and off-state voltage
repetitive peak voltage
@ T
J
= T
J
max
V
V
mA
04
400
500
08
800
900
ST330S
12
1200
1300
50
14
1400
1500
16
1600
1700
I
T(AV)
Max. average on-state current
330
A
180 conduction, half sine wave
@ Case temperature
75
C
I
T(RMS)
Max. RMS on-state current
520
A
DC @ 62C case temperature
I
TSM
Max. peak, one-cycle
9000
t = 10ms
No voltage
non-repetitive surge current
9420
t = 8.3ms
reapplied
7570
t = 10ms
100% V
RRM
7920
t = 8.3ms
reapplied
Sinusoidal half wave,
I
2
t
Maximum I
2
t for fusing
405
t = 10ms
No voltage
Initial T
J
= T
J
max.
370
t = 8.3ms
reapplied
287
t = 10ms
100% V
RRM
262
t = 8.3ms
reapplied
I
2
t
Maximum I
2
t for fusing
4050
KA
2
s
t = 0.1 to 10ms, no voltage reapplied
V
T(TO)1
Low level value of threshold
voltage
V
T(TO)2
High level value of threshold
voltage
r
t
1
Low level value of on-state
slope resistance
r
t
2
High level value of on-state
slope resistance
V
TM
Max. on-state voltage
1.51
V
I
pk
= 1040A, T
J
= T
J
max, t
p
= 10ms sine pulse
I
H
Maximum holding current
600
I
L
Typical latching current
1000
0.91
(16.7% x
x I
T(AV)
< I <
x I
T(AV)
), T
J
= T
J
max.
0.58
(16.7% x
x I
T(AV)
< I <
x I
T(AV)
), T
J
= T
J
max.
0.57
(I >
x I
T(AV)
),T
J
= T
J
max.
Parameter
ST330S
Units Conditions
0.92
(I >
x I
T(AV)
),T
J
= T
J
max.
On-state Conduction
KA
2
s
V
m
mA
T
J
= 25C, anode supply 12V resistive load
A
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ST330S Series
Fig. 3 - On-state Power Loss Characteristics
Fig. 4 - On-state Power Loss Characteristics
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
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ST330S Series
Fig. 7 - On-state Voltage Drop Characteristics
Fig. 8 - Thermal Impedance Z
thJC
Characteristic
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
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ST330S Series
Fig. 9 - Gate Characteristics
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ST330S Series
23
Parameter
ST330S
Units Conditions
Switching
t
q
Typical turn-off time
100
t
d
Typical delay time
1.0
di/dt
Max. non-repetitive rate of rise
Gate drive 20V, 20
, t
r
1s
of turned-on current
T
J
= T
J
max, anode voltage
80%
V
DRM
Gate current A, di
g
/dt = 1A/s
V
d
= 0.67% V
DRM
,
T
J
= 25C
I
TM
= 550A, T
J
= T
J
max, di/dt
= 40A/s, V
R
= 50V
dv/dt
= 20V/s, Gate 0V 100
,
t
p
= 500s
1000
A/s
s
dv/dt
Maximum critical rate of rise of
off-state voltage
I
RRM
Max. peak reverse and off-state
I
DRM
leakage current
Blocking
500
V/
s
T
J
= T
J
max. linear to 80% rated V
DRM
Parameter
ST330S
Units Conditions
50
mA
T
J
= T
J
max, rated V
DRM
/V
RRM
applied
P
GM
Maximum peak gate power
10.0
T
J
= T
J
max, t
p
5ms
P
G(AV)
Maximum average gate power
2.0
T
J
= T
J
max, f = 50Hz, d% = 50
I
GM
Max. peak positive gate current
3.0
A
T
J
= T
J
max, t
p
5ms
+V
GM
Maximum peak positive
gate voltage
-V
GM
Maximum peak negative
gate voltage
I
GT
DC gate current required
T
J
= - 40C
to trigger
mA
T
J
= 25C
T
J
= 125C
V
GT
DC gate voltage required
T
J
= - 40C
to trigger
V
T
J
= 25C
T
J
= 125C
I
GD
DC gate current not to trigger
10
mA
Parameter
ST330S
Units Conditions
20
5.0
Triggering
V
GD
DC gate voltage not to trigger
0.25
V
T
J
= T
J
max
TYP.
MAX.
200
-
100
200
50
-
2.5
-
1.8
3.0
1.1
-
Max. gate current/ voltage not to
trigger is the max. value which
will not trigger any unit with rated
V
DRM
anode-to-cathode applied
Max. required gate trigger/ cur-
rent/ voltage are the lowest value
which will trigger all units 12V
anode-to-cathode applied
W
V
T
J
= T
J
max, t
p
5ms
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ST330S Series
2222222222222
12
Ordering Information Table
1
-
Thyristor
2
-
Essential part number
3
-
0 = Converter grade
4
-
S = Compression bonding Stud
5
-
Voltage code: Code x 100 = V
RRM
(See Voltage Rating Table)
6
-
P = Stud base 16UNF threads
M = Stud base metric threads (M24 x 1.5)
7
-
0 = Eyelet terminals (Gate and Auxiliary Cathode Leads)
1 = Fast - on terminals (Gate and Auxiliary Cathode Leads)
3 = Threaded top terminal 3/8" 24UNF-2A
8
-
Critical dv/dt: None = 500V/sec (Standard selection)
L
= 1000V/sec (Special selection)
Device Code
5
1
2
3
4
ST
33
0
S
16
P
0
7
6
8
T
J
Max. operating temperature range
-40 to 125
T
stg
Max. storage temperature range
-40 to 150
R
thJC
Max. thermal resistance,
junction to case
R
thCS
Max. thermal resistance,
case to heatsink
T
Mounting torque, 10%
48.5
(425)
wt
Approximate weight
535
g
Case style
TO - 209AE (TO-118)
See Outline Table
Parameter
ST330S
Units
Conditions
0.10
DC operation
0.03
Mounting surface, smooth, flat and greased
Thermal and Mechanical Specification
C
K/W
Non lubricated threads
Nm
(lbf-in)
R
thJC
Conduction
(The following table shows the increment of thermal resistence R
thJC
when devices operate at different conduction angles than DC)
180
0.011
0.008
T
J
= T
J
max.
120
0.013
0.014
90
0.017
0.018
K/W
60
0.025
0.026
30
0.041
0.041
Conduction angle
Sinusoidal conduction
Rectangular conduction Units
Conditions
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ST330S Series
23
Fast-on Terminals
Case Style TO-209AE (TO-118)
All dimensions in millimeters (inches)
Outline Table
Case Style TO-209AE (TO-118)
with top thread terminal 3/8"
All dimensions in millimeters (inches)
RED CATHODE
RED SILICON RUBBER
10.5 (0.41)
2
4
5
(
9
.
6
5
)
1
0
(
0
.
3
9
)
WHITE GATE
4.3 (0.17) DIA.
CERAMIC HOUSING
WHITE SHRINK
NOM.
4
7
(
1
.
8
5
)
M
A
X
.
2
4
5
(
9
.
6
5
)
38 (1.50)
MAX. DIA.
* FOR METRIC DEVICE: M24 X 1.5 - LENGHT SCREW 21 (0.83) MAX.
22 (0.87) MAX.
M
A
X
.
2
1
(
0
.
8
2
)
M
A
X
.
SW 45
2
FLEXIBLE LEAD
4.5 (0.18) MAX.
C.S. 50mm
(0.078 s.i.)
2
5
5
(
1
0
.
0
4
)
RED SHRINK
22
(
0.
86
) M
IN
.
49 (1.92) MAX.
3/4"16 UNF-2A
2
7
.
5
(
1
.
0
8
)
9
.5
(0
.3
7)
M
IN
.
4
7
(
1
.
8
5
)
2
7
.
5
(
1
.
0
8
)
7
7
.
5
(
3
.
0
5
)
8
0
.
5
(
3
.
1
7
)
38 (1.5)
DIA. MAX.
M
A
X
.
M
A
X
.
M
A
X
.
CERAMIC HOUSING
SW 45
* FOR METRIC DEVICE: M24 x 1.5 - LENGHT SCREW 21 (0.83) MAX.
2
1
(
0
.
8
3
)
3/4"-16UNF-2A *
2
5
(
0
.
9
8
)
3/8"-24UNF-2A
17 (0.67) DIA.
AMP. 280000-1
REF-250
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