Previous Datasheet
Index
Next Data Sheet
Bulletin I25159/B
ST280C..C SERIES
PHASE CONTROL THYRISTORS
Hockey Puk Version
Features
Center amplifying gate
Metal case with ceramic insulator
International standard case TO-200AB (A-PUK)
500A
Typical Applications
DC motor controls
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-200AB (A-PUK)
Units
A
°C
A
°C
A
A
KA
2
s
KA
2
s
V
µs
°C
ST280C..C
500
55
960
25
7850
8220
308
281
400 to 600
100
- 40 to 125
D-295
To Order
Previous Datasheet
Index
Next Data Sheet
ST280C..C Series
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number
Code
04
ST280C..C
06
V
DRM
/V
RRM
, max. repetitive
peak and off-state voltage
V
400
600
V
RSM
, maximum non-
repetitive peak voltage
V
500
700
I
DRM
/I
RRM
max.
@ T
J
= T
J
max
mA
30
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
ST280C..C
500 (185)
55 (85)
960
7850
8220
6600
6900
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
2
√s
No voltage
reapplied
100% V
RRM
reapplied
No voltage
reapplied
100% V
RRM
reapplied
Sinusoidal half wave,
Initial T
J
= T
J
max.
12
I
2
t
Maximum I
2
t for fusing
308
281
218
200
I
2
√t
Maximum I
2
√t
for fusing
3080
0.84
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
slope resistance
High level value of on-state
slope resistance
Max. on-state voltage
Maximum holding current
Max. (typical) latching current
V
0.88
(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
0.47
1.36
600
mA
1000 (300)
T
J
= 25°C, anode supply 12V resistive load
V
(I >
π
x I
T(AV)
),T
J
= T
J
max.
0.50
2222222222222
I = 1050A, T
J
= 125°C, t = 10ms sine pulse
pk
p
Switching
Parameter
di/dt
Max. non-repetitive rate of rise
of turned-on current
t
t
d
ST280C..C
1000
1.0
Units Conditions
A/µs
Gate drive 20V, 20Ω, t
≤
1µs
T
J
= T
J
max, anode voltage
≤
80% V
DRM
Gate current 1A, di /dt = 1A/µs
g
r
Typical delay time
Typical turn-off time
µs
q
V = 0.67% V
DRM
, T
J
= 25°C
d
100
I
TM
= 300A, T
J
= T
J
max, di/dt = 20A/µs, V
R
= 50V
dv/dt = 20V/µs, Gate 0V 100Ω, t = 500µs
p
D-296
To Order
Previous Datasheet
Index
Next Data Sheet
ST280C..C Series
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. 7 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
Fig. 8 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
D-300
To Order
Previous Datasheet
Index
Next Data Sheet
ST280C..C Series
Fig. 9 - On-state Voltage Drop Characteristics
Fig. 10 - Thermal Impedance Z
thJ-hs
Characteristics
Fig. 11 - Gate Characteristics
D-301
To Order
京公网安备 11010802033920号
EEWORLD
