Bulletin I25190 rev. D 04/00
ST700C..L SERIES
PHASE CONTROL THYRISTORS
Hockey Puk Version
Features
Center amplifying gate
Metal case with ceramic insulator
International standard case TO-200AC (B-PUK)
910A
Typical Applications
DC motor control
Controlled DC power supplies
AC controllers
Major Ratings and Characteristics
Parameters
I
T(AV)
@ T
hs
I
T(RMS)
@ T
hs
I
TSM
@ 50Hz
@ 60Hz
I
2
t
@ 50Hz
@ 60Hz
V
DRM
/V
RRM
t
q
T
J
typical
case style TO-200AC (B-PUK)
Units
A
°C
A
°C
A
A
KA
2
s
KA
2
s
V
µs
°C
ST700C..L
910
55
1857
25
15700
16400
1232
1125
1200 to 2000
150
- 40 to 125
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1
ST700C..L Series
Bulletin I25190 rev. D 04/00
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number
Code
12
16
ST700C..L
18
20
V
DRM
/V
RRM
, max. repetitive
peak and off-state voltage
V
1200
1600
1800
2000
V
RSM
, maximum non-
repetitive peak voltage
V
1300
1700
1900
2100
I
DRM
/I
RRM
max.
@ T
J
= T
J
max
mA
80
On-state Conduction
Parameter
I
T(AV)
Max. average on-state current
@ Heatsink temperature
I
T(RMS)
Max. RMS on-state current
I
TSM
Max. peak, one-cycle
non-repetitive surge current
ST700C..L
910 (355)
55 (85)
1857
15700
16400
13200
13800
Units Conditions
A
°C
180° conduction, half sine wave
double side (single side) cooled
DC @ 25°C heatsink temperature double side cooled
t = 10ms
A
t = 8.3ms
t = 10ms
t = 8.3ms
t = 10ms
KA
2
s
t = 8.3ms
t = 10ms
t = 8.3ms
KA
√s
2
No voltage
reapplied
100% V
RRM
reapplied
No voltage
reapplied
100% V
RRM
reapplied
Sinusoidal half wave,
Initial T
J
= T
J
max.
I t
2
Maximum I t for fusing
2
1232
1125
871
795
I
√
t
2
Maximum I
√t
for fusing
2
12321
1.00
t = 0.1 to 10ms, no voltage reapplied
(16.7% x
π
x I
T(AV)
< I <
π
x I
T(AV)
), T
J
= T
J
max.
V
T(TO)
1
Low level value of threshold
voltage
V
T(TO)
2
High level value of threshold
voltage
r
t1
r
t2
V
TM
I
H
I
L
Low level value of on-state
V
1.13
(I >
π
x I
T(AV)
),T
J
= T
J
max.
(16.7% x
π
x I
T(AV)
< I <
π
x I
T(AV)
), T
J
= T
J
max.
mΩ
0.35
1.80
600
mA
1000
T
J
= 25°C, anode supply 12V resistive load
V
(I >
π
x I
T(AV)
),T
J
= T
J
max.
I = 2000A, T
J
= T
J
max, t = 10ms sine pulse
pk
p
0.40
slope resistance
High level value of on-state
slope resistance
Max. on-state voltage
Maximum holding current
Typical latching current
2
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ST700C..L Series
Bulletin I25190 rev. D 04/00
Switching
Parameter
di/dt
Max. non-repetitive rate of rise
of turned-on current
t
d
t
Typical delay time
Typical turn-off time
ST700C..L
1000
1.0
Units Conditions
A/µs
Gate drive 20V, 20Ω, t
r
≤
1µs
T
J
= T
J
max, anode voltage
≤
80% V
DRM
Gate current 1A, di
g
/dt = 1A/µs
V
d
= 0.67% V
DRM
, T
J
= 25°C
I
TM
= 750A, T
J
= T
J
max, di/dt = 60A/µs, V
R
= 50V
dv/dt = 20V/µs, Gate 0V 100Ω, t = 500µs
p
µs
q
150
Blocking
Parameter
dv/dt
I
DRM
I
RRM
Maximum critical rate of rise of
off-state voltage
Max. peak reverse and off-state
leakage current
ST700C..L
500
80
Units Conditions
V/µs
mA
T
J
= T
J
max. linear to 80% rated V
DRM
T
J
= T
J
max, rated V
DRM
/V
RRM
applied
Triggering
Parameter
P
GM
I
GM
Maximum peak gate power
ST700C..L
10.0
2.0
3.0
20
Units Conditions
T
J
= T
J
max, t
≤
5ms
W
A
p
P
G(AV)
Maximum average gate power
Max. peak positive gate current
T
J
= T
J
max, f = 50Hz, d% = 50
T
J
= T
J
max, t
≤
5ms
p
+V
GM
Maximum peak positive
gate voltage
-V
GM
Maximum peak negative
gate voltage
TYP.
200
I
GT
DC gate current required
to trigger
100
50
2.5
V
GT
DC gate voltage required
to trigger
I
GD
V
GD
DC gate current not to trigger
DC gate voltage not to trigger
1.8
1.1
V
5.0
MAX.
-
200
-
-
3.0
-
10
0.25
mA
V
V
mA
T
J
= T
J
max, t
≤
5ms
p
T
J
= - 40°C
T
J
= 25°C
T
J
= 125°C
T
J
= - 40°C
T
J
= 25°C
T
J
= 125°C
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
T
J
= T
J
max
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3
ST700C..L Series
Bulletin I25190 rev. D 04/00
Thermal and Mechanical Specification
Parameter
T
J
T
stg
ST700C..L
-40 to 125
-40 to 150
0.073
0.031
0.011
0.006
14700
(1500)
Units
°C
Conditions
Max. operating temperature range
Max. storage temperature range
R
thJ-hs
Max. thermal resistance,
junction to heatsink
R
thC-hs
Max. thermal resistance,
case to heatsink
F
Mounting force, ± 10%
DC operation single side cooled
K/W
DC operation double side cooled
DC operation single side cooled
DC operation double side cooled
K/W
N
(Kg)
g
wt
Approximate weight
Case style
255
TO - 200AC (B-PUK)
See Outline Table
∆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)
Sinusoidal conduction
Conduction angle
Single Side Double Side
180°
120°
90°
60°
30°
0.009
0.011
0.014
0.020
0.036
0.009
0.011
0.014
0.020
0.036
Rectangular conduction
Units
Single Side Double Side
0.006
0.011
0.015
0.021
0.036
0.006
0.011
0.015
0.021
0.036
K/W
T
J
= T
J
max.
Conditions
Ordering Information Table
Device Code
ST
1
70
2
0
3
C
4
20
5
L
6
1
7
8
1
2
3
4
5
6
7
-
-
-
-
-
-
-
Thyristor
Essential part number
0 = Converter grade
C = Ceramic Puk
Voltage code: Code x 100 = V
RRM
(See Voltage Rating Table)
L = Puk Case TO-200AC (B-PUK)
0 = Eyelet terminals (Gate and Auxiliary Cathode Unsoldered Leads)
1 = Fast-on terminals (Gate and Auxiliary Cathode Unsoldered Leads)
2 = Eyelet terminals (Gate and Auxiliary Cathode Soldered Leads)
3 = Fast-on terminals (Gate and Auxiliary Cathode Soldered Leads)
8
-
Critical dv/dt: None = 500V/µsec (Standard selection)
L
= 1000V/µsec (Special selection)
4
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ST700C..L Series
Bulletin I25190 rev. D 04/00
Outline Table
0.7 (0.03) MIN.
2 7 (1 . 06 ) M AX .
34 (1.34) DIA. MAX.
TWO PLACES
PIN RECEPTACLE
AMP. 60598-1
0.7 (0.03) MIN.
53 (2.09) DIA. MAX.
6.2 (0.24) MIN.
20°± 5°
58 .5 (2.3 ) D I A. M AX .
4.7 (0.18)
Case Style TO-200AC (B-PUK)
36.5 (1.44)
2 HOLES DIA. 3.5 (0.14) x
2.5 (0.1) DEEP
CREPAGE DISTANCE 36.33 (1.430) MIN.
STRIKE DISTANCE 17.43 (0.686) MIN.
All dimensions in millimeters (inches)
Quote between upper and lower
pole pieces has to be considered
after application of Mounting Force
(see Thermal and Mechanical
Specification)
M a xim u m A llo w a b le He a t sin k T e m p e ra t u re (°C )
M a x im u m A llo w a b le H e a t sin k T e m p e ra t u re (°C )
13 0
12 0
11 0
10 0
90
S T 7 0 0 C ..L Se rie s
(S in gle S id e C o o le d )
R
th J-hs
(D C ) = 0 .0 7 3 K/ W
13 0
12 0
11 0
10 0
90
80
70
60
50
40
30
20
0
20 0
3 0°
ST 7 0 0 C ..L S e r ie s
(S in g le Sid e C o o le d )
R
th J-hs
(D C ) = 0 .0 7 3 K/ W
C on duc tio n Pe rio d
C o nd uctio n A ng le
80
70
60
50
40
0
10 0
200
300
40 0
500
60 0
70 0
A v e r a g e O n -st a t e C u rre n t (A )
Fig. 1 - Current Ratings Characteristics
30°
60°
90°
1 20°
180°
60°
90°
120°
60 0
180°
800
DC
1 00 0
4 00
A v e ra ge O n - sta t e C u rre n t (A )
Fig. 2 - Current Ratings Characteristics
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