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International Rectifier Electronic Components Datasheet

ST1280C Datasheet

PHASE CONTROL THYRISTORS

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PHASE CONTROL THYRISTORS
Bulletin I25195 rev. B 02/00
ST1280C..K SERIES
Hockey Puk Version
Features
Center amplifying gate
Metal case with ceramic insulator
International standard case A-24 (K-PUK)
High profile hockey-puk
Typical Applications
DC motor controls
Controlled DC power supplies
AC controllers
Major Ratings and Characteristics
Parameters
ST1280C..K
Units
IT(AV)
IT(RMS)
ITSM
I2t
@ Ths
@ Ths
@ 50Hz
@ 60Hz
@ 50Hz
@ 60Hz
2310
55
4150
25
42500
44500
9027
8240
A
°C
A
°C
A
A
KA2s
KA2s
VD R M / VR R M
tq typical
TJ
400 to 600
200
- 40 to 125
V
µs
°C
2310A
case style A-24 (K-PUK)
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1


International Rectifier Electronic Components Datasheet

ST1280C Datasheet

PHASE CONTROL THYRISTORS

No Preview Available !

ST1280C..K Series
Bulletin I25195 rev. B 02/00
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number Code
ST1280C..K
04
06
VDRM/VRRM, max. repetitive
peak and off-state voltage
V
400
600
VRSM , maximum non-
repetitive peak voltage
V
500
700
IDRM/IRRM max.
@ TJ = TJ max
mA
100
On-state Conduction
Parameter
I Max. average on-state current
T(AV)
@ Heatsink temperature
I Max. RMS on-state current
T(RMS)
ITSM Max. peak, one-cycle
non-repetitive surge current
I2t Maximum I2t for fusing
I2t Maximum I2t for fusing
VT(TO)1 Low level value of threshold
voltage
VT(TO)2 High level value of threshold
voltage
rt1 Low level value of on-state
slope resistance
rt2 High level value of on-state
slope resistance
V Max. on-state voltage
TM
IH Maximum holding current
IL Typical latching current
ST1280C..K
2310 (885)
55 (85)
4150
42500
44500
35700
37400
9027
8241
6383
5828
90270
Units Conditions
A 180° conduction, half sine wave
°C double side (single side) cooled
@ 25°C heatsink temperature double side cooled
t = 10ms No voltage
A t = 8.3ms reapplied
t = 10ms 100% VRRM
t = 8.3ms reapplied
Sinusoidal half wave,
KA2s
KA2s
t = 10ms No voltage
t = 8.3ms reapplied
Initial TJ = TJ max.
t = 10ms 100% VRRM
t = 8.3ms reapplied
t = 0.1 to 10ms, no voltage reapplied
0.83
0.90
(16.7% x π x IT(AV) < I < π x IT(AV)), TJ = TJ max.
V
(I > π x IT(AV)),TJ = TJ max.
0.077
0.068
1.44
600
1000
(16.7%
x
π
x
I
T(AV)
<
I
<
π
x
I ),
T(AV)
T
J
=
T
J
max.
m
(I > π x IT(AV)),TJ = TJ max.
V
Ipk=
8000A,
T
J
=
T
J
max,
tp
=
10ms
sine
pulse
mA TJ = 25°C, anode supply 12V resistive load
Switching
di/dt
Parameter
Max. non-repetitive rate of rise
of turned-on current
td Typical delay time
tq Typical turn-off time
ST1280C..K
1000
1.9
200
Units Conditions
A/µs
µs
Gate drive 20V, 20, tr 1µs
T
J
=
T
J
max,
anode
voltage
80%
V
DRM
Gate current 1A, dig/dt = 1A/µs
Vd = 0.67% VDRM, TJ = 25°C
ITM = 550A, TJ = TJ max, di/dt = 40A/µs, VR = 50V
dv/dt = 20V/µs, Gate 0V 100Ω, tp = 500µs
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Part Number ST1280C
Description PHASE CONTROL THYRISTORS
Maker International Rectifier
PDF Download

ST1280C Datasheet PDF






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