500A
PHASE CONTROL THYRISTORS
Hockey Puk Version
D-303
ST280CH..C SERIES
Bulletin I25160/B
Typical Applications
DC motor controls
Controlled DC power supplies
AC controllers
I
T(AV)
500
A
@ T
hs
80
°C
I
T(RMS)
1130
A
@ T
hs
25
°C
I
TSM
@
50Hz
7200
A
@ 60Hz
7500
A
I
2
t
@
50Hz
260
KA
2
s
@ 60Hz
230
KA
2
s
V
DRM
/V
RRM
400 to 600
V
t
q
typical
100
µs
T
J
- 40 to 150
°C
Parameters
ST280CH..C
Units
Major Ratings and Characteristics
Features
Center amplifying gate
Metal case with ceramic insulator
International standard case TO-200AB (A-PUK)
Extended temperature range
case style TO-200AB (A-PUK)
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ST280CH..C Series
2222222222222
12
D-304
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
06
600
700
ELECTRICAL SPECIFICATIONS
Voltage Ratings
I
T(AV)
Max. average on-state current
500 (185)
A
180° conduction, half sine wave
@ Heatsink temperature
80 (110)
°C
double side (single side) cooled
I
T(RMS)
Max. RMS on-state current
1130
DC @ 25°C heatsink temperature double side cooled
I
TSM
Max. peak, one-cycle
7200
t = 10ms
No voltage
non-repetitive surge current
7500
A
t = 8.3ms
reapplied
6000
t = 10ms
100% V
RRM
6300
t = 8.3ms
reapplied
Sinusoidal half wave,
I
2
t
Maximum I
2
t for fusing
260
t = 10ms
No voltage
Initial T
J
= T
J
max.
235
t = 8.3ms
reapplied
180
t = 10ms
100% V
RRM
165
t = 8.3ms
reapplied
I
2
t
Maximum I
2
t for fusing
2600
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
t1
Low level value of on-state
slope resistance
r
t2
High level value of on-state
slope resistance
V
TM
Max. on-state voltage
1.35
V
I
pk
= 1000A, T
J
= T
J
max, t
p
= 10ms sine pulse
I
H
Maximum holding current
600
I
L
Max (typical) latching current
1000 (300)
0.84
(16.7% x
x I
T(AV)
< I <
x I
T(AV)
), T
J
= T
J
max.
0.50
(16.7% x
x I
T(AV)
< I <
x I
T(AV)
), T
J
= T
J
max.
0.47
(I >
x I
T(AV)
),T
J
= T
J
max.
Parameter
ST280CH..C
Units Conditions
0.88
(I >
x I
T(AV)
),T
J
= T
J
max.
On-state Conduction
KA
2
s
V
m
mA
T
J
= 25°C, anode supply 12V resistive load
di/dt
Max. non-repetitive rate of rise
Gate drive 20V, 20
, t
r
1µs
of turned-on current
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
= 300A, T
J
= T
J
max, di/dt
= 20A/µs, V
R
= 50V
dv/dt
= 20V/µs, Gate 0V 100
,
t
p
= 500µs
Parameter
ST280CH..C
Units Conditions
Switching
1000
A/µs
t
d
Typical delay time
1.0
t
q
Typical turn-off time
100
µs
ST280CH..C
75
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ST280CH..C Series
D-308
Fig. 3 - Current Ratings Characteristics
Fig. 4 - Current Ratings Characteristics
Fig. 5- On-state Power Loss Characteristics
Fig. 6- On-state Power Loss Characteristics
Fig. 8 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
Fig. 7 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
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ST280CH..C Series
D-309
Fig. 9 - On-state Voltage Drop Characteristics
Fig. 10 - Thermal Impedance Z
thJ-hs
Characteristics
Fig. 11 - Gate Characteristics
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