940A
INVERTER GRADE THYRISTORS
Hockey Puk Version
ST733C..L SERIES
1
Bulletin I25188 rev. A 04/00
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case style TO-200AC (B-PUK)
Features
Metal case with ceramic insulator
International standard case TO-200AC (B-PUK)
All diffused design
Center amplifying gate
Guaranteed high dV/dt
Guaranteed high dI/dt
High surge current capability
Low thermal impedance
High speed performance
Typical Applications
Inverters
Choppers
Induction heating
All types of force-commutated converters
I
T(AV)
940
A
@ T
hs
55
C
I
T(RMS)
1900
A
@ T
hs
25
C
I
TSM
@
50Hz
20000
A
@ 60Hz
20950
A
I
2
t
@
50Hz
2000
KA
2
s
@ 60Hz
1820
KA
2
s
V
DRM
/V
RRM
400 to 800
V
t
q
range
10 to 20
s
T
J
- 40 to 125
C
Parameters
ST733C..L
Units
Major Ratings and Characteristics
ST733C..L Series
2
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Bulletin I25188 rev. A 04/00
ST733C..L
75
Voltage
V
DRM
/V
RRM
, maximum
V
RSM
, maximum
I
DRM
/I
RRM
max.
Type number
Code
repetitive peak voltage
non-repetitive peak voltage
@ T
J
= T
J
max.
V
V
mA
04
400
500
08
800
900
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Frequency
Units
50Hz
2200
1900
3580
3100
6800
5920
400Hz
2050
1660
3600
3130
3750
3240
1000Hz
1370
1070
2900
2450
2120
1780
A
2500Hz
500
370
1220
980
960
770
Recovery voltage Vr
50
50
50
50
50
50
Voltage before turn-on Vd
V
DRM
V
DRM
V
DRM
Rise of on-state current di/dt
50
50
-
-
-
-
A/
s
Heatsink temperature
40
55
40
55
40
55
C
Equivalent values for RC circuit
10
/ 0.47F
10
/ 0.47F
10
/ 0.47F
I
TM
180
o
el
180
o
el
100
s
I
TM
I
TM
Current Carrying Capability
V
I
T(AV)
Max. average on-state current
940 (350)
A
180 conduction, half sine wave
@ Heatsink temperature
55 (85)
C
double side (single side) cooled
I
T(RMS)
Max. RMS on-state current
1900
DC @ 25C heatsink temperature double side cooled
I
TSM
Max. peak, one half cycle,
20000
t = 10ms
No voltage
non-repetitive surge current
20950
A
t = 8.3ms
reapplied
16800
t = 10ms
100% V
RRM
17600
t = 8.3ms
reapplied
Sinusoidal half wave,
I
2
t
Maximum I
2
t for fusing
2000
t = 10ms
No voltage
Initial T
J
= T
J
max
1820
t = 8.3ms
reapplied
1410
t = 10ms
100% V
RRM
1290
t = 8.3ms
reapplied
I
2
t
Maximum I
2
t for fusing
20000
KA
2
s
t = 0.1 to 10ms, no voltage reapplied
Parameter
ST733C..L
Units
Conditions
On-state Conduction
KA
2
s
ST733C..L Series
3
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Bulletin I25188 rev. A 04/00
V
TM
Max. peak on-state voltage
1.63
I
TM
= 1700A, T
J
= T
J
max, t
p
= 10ms sine wave pulse
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 forward
slope resistance
r
t
2
High level value of forward
slope resistance
I
H
Maximum holding current
600
T
J
= 25C, I
T
> 30A
I
L
Typical latching current
1000
T
J
= 25C, V
A
= 12V, Ra = 6
, I
G
= 1A
Parameter
ST733C..L
Units
Conditions
On-state Conduction
1.09
(16.7% x
x I
T(AV)
< I <
x I
T(AV)
), T
J
= T
J
max.
1.20
(I >
x I
T(AV)
), T
J
= T
J
max.
V
0.32
(16.7% x
x I
T(AV)
< I <
x I
T(AV)
), T
J
= T
J
max.
0.29
(I >
x I
T(AV)
), T
J
= T
J
max.
m
mA
di/dt
Max. non-repetitive rate of rise
T
J
= T
J
max, V
DRM
= rated V
DRM
, I
TM
= 2 x di/dt
of turned-on current
Gate pulse: 20V 20
, 10s 0.5s rise time
T
J
= 25C, V
DM
= rated V
DRM
,
I
TM
= 50A DC, t
p
= 1s
Resistive load, Gate pulse: 10V, 5
source
T
J
= T
J
max,
I
TM
= 550A, commutating di/dt
= -40A/s
V
R
= 50V, t
p
= 500s, dv/dt: see table in device code
Switching
Parameter
ST733C..L
Units
Conditions
1000
A/s
t
d
Typical delay time
1.5
Min
Max
dv/dt
Maximum critical rate of rise of
T
J
= T
J
max. linear to 80% V
DRM
, higher value
off-state voltage
available on request
I
RRM
Max. peak reverse and off-state
I
DRM
leakage current
Parameter
ST733C..L
Units
Conditions
Blocking
500
V/
s
75
mA
T
J
= T
J
max, rated V
DRM
/V
RRM
applied
P
GM
Maximum peak gate power
60
P
G(AV)
Maximum average gate power
10
I
GM
Max. peak positive gate current
10
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
Max. DC gate current required
to trigger
V
GT
Max. DC gate voltage required
to trigger
I
GD
Max. DC gate current not to trigger
20
mA
V
GD
Max. DC gate voltage not to trigger
0.25
V
Triggering
Parameter
ST733C..L
Units
Conditions
W
T
J
= T
J
max., f = 50Hz, d% = 50
20
5
V
T
J
= T
J
max, t
p
5ms
200
mA
3
V
T
J
= 25C, V
A
= 12V, Ra = 6
T
J
= T
J
max, rated V
DRM
applied
s
t
q
Max. turn-off time
10
20
ST733C..L Series
4
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Bulletin I25188 rev. A 04/00
T
J
Max. operating temperature range
-40 to 125
T
stg
Max. storage temperature range
-40 to 150
R
thJ-hs
Max. thermal resistance,
0.073
DC operation single side cooled
junction to heatsink
0.031
DC operation double side cooled
R
thC-hs
Max. thermal resistance,
0.011
DC operation single side cooled
case to heatsink
0.005
DC operation double side cooled
F
Mounting force, 10%
14700
N
(1500)
(Kg)
wt
Approximate weight
255
g
Parameter
ST733C..L
Units
Conditions
K/W
Thermal and Mechanical Specification
C
Case style
TO - 200AC (B-PUK)
See Outline Table
K/W
Single Side Double Side
Single Side Double Side
180
0.009
0.009
0.006
0.006
120
0.011
0.011
0.011
0.011
90
0.014
0.014
0.015
0.015
K/W
T
J
= T
J
max.
60
0.020
0.021
0.021
0.022
30
0.036
0.036
0.036
0.036
Sinusoidal conduction
Rectangular conduction
Conduction angle
Units
Conditions
R
thJ-hs
Conduction
(The following table shows the increment of thermal resistence R
thJ-hs
when devices operate at different conduction angles than DC)
Ordering Information Table
5
6
8
9
ST
73
3
C
08
L
H
K
1
3
4
10
7
Device Code
1
2
1
- Thyristor
2
- Essential part number
3
- 3 = Fast turn off
4
- C = Ceramic Puk
5
- Voltage code: Code x 100 = V
RRM
(See Voltage Rating Table)
6
- L = Puk Case TO-200AC (B-PUK)
7
- Reapplied dv/dt code (for t
q
test condition)
8
- t
q
code
9
- 0 = Eyelet term. (Gate and Aux. Cathode Unsoldered Leads)
1 = Fast-on term. (Gate and Aux. Cathode Unsoldered Leads)
2 = Eyelet term. (Gate and Aux. Cathode Soldered Leads)
3 = Fast-on term. (Gate and Aux. Cathode Soldered Leads)
- Critical dv/dt:
None = 500V/sec (Standard value)
L
= 1000V/sec (Special selection)
dv/dt - t
q
combinations available
dv/dt (V/s)
20
50
100
200
400
10
CN
DN
EN
--
--
12
CM
DM
EM
FM *
--
15
CL
DL
EL
FL *
HL
18
CP
DP
EP
FP
HP
20
CK
DK
EK
FK
H
t
q
(s)
* Standard part number.
All other types available only on request.
10
ST733C..L Series
5
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Bulletin I25188 rev. A 04/00
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
Outline Table
TWO PLACES
PIN RECEPTACLE
AMP. 60598-1
0.7 (0.03) MIN.
34 (1.34) DIA. MAX.
53 (2.09) DIA. MAX.
5
8
.5
(
2
.3
)
D
I
A
.
M
A
X
.
2 HOLES DIA. 3.5 (0.14) x
2.5 (0.1) DEEP
4.7 (0.18)
2
7
(
1
.0
6
)
M
A
X
.
0.7 (0.03) MIN.
6.2 (0.24) MIN.
20 5
36.5 (1.44)
CREPAGE DISTANCE 36.33 (1.430) MIN.
STRIKE DISTANCE 17.43 (0.686) MIN.
Case Style TO-200AC (B-PUK)
All dimensions in millimeters (inches)
4 0
5 0
6 0
7 0
8 0
9 0
1 0 0
1 1 0
1 2 0
1 3 0
0
1 0 0
2 0 0
3 0 0
4 0 0
5 0 0
6 0 0
7 0 0
3 0
6 0
9 0
1 2 0
1 8 0
A v e ra g e O n -st a t e C u rre n t ( A )
Co nd uctio n A ng le
M
a
x
i
m
u
m
A
l
l
o
w
a
bl
e
He
at
s
i
n
k
T
e
m
p
e
r
at
u
r
e
(
C
)
ST 7 3 3 C ..L Se rie s
( Sin g le Sid e C o o le d )
R ( D C ) = 0 .0 7 3 K / W
thJ - hs
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
1 0 0
1 1 0
1 2 0
1 3 0
0
2 0 0
4 0 0
6 0 0
8 0 0
1 0 0 0
D C
3 0
6 0
9 0
1 2 0
1 8 0
A v e ra g e O n - sta t e C u rre n t ( A )
C o nd u ctio n Pe rio d
M
a
x
i
m
u
m
A
l
l
o
w
a
bl
e
He
at
s
i
n
k
T
e
m
p
e
r
at
u
r
e
(
C)
S T7 3 3 C ..L S e rie s
( S in g le Sid e C o o le d )
R ( D C ) = 0 .0 7 3 K /W
th J-hs
Quote between upper and lower
pole pieces has to be considered
after application of Mounting Force
(see Thermal and Mechanical
Specification)
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