User guide
T9S0__2803
Phase Control Thyristor
Powerex, Inc., 173 Pavilion Ln, Youngwood, Pennsylvania 15697-1800 (724)925-7272 www.pwrx.com
2850 Amperes 800 Volts
Electrical Characteristics,
Tj=25°C unless otherwise specified
Rating
Characteristic Symbol Test Conditions min typ max Units
I
DRM
/I
RRM
Tj=125°C, V
DRM
=Rated
150 ma
Peak On-State Voltage
V
TM
Tj=25°C, I
TM
=1500A
1.15 V
V
TM
Model, Low Level V
0
Tj=125°C 0.722 V
VTM = V
O
+
r•
I
TM
r
15%
I
TM
- π•I
TM
8.83E-02
mΩ
V
TM
Model, High Level V
0
Tj=125°C 0.784 V
VTM = V
O
+
r•
I
TM
r
π•I
TM
- I
TSM
7.11E-02
mΩ
V
TM
Model, Hi
g
4-Term A Tj=125°C -0.342
V
TM
= A + B•Ln(I
TM
) +
B
15%I
TM
- I
TSM
0.199
C•(I
TM
) + D•(I
TM
)
½
C 9.66E-05
D -0.00962
Turn-On Delay Time
t
d
V
D
= 0.5•V
DRM
1.5 us
Gate Drive: 40V - 20Ω
Turn-Off Time tq Tj=125°C 400 us
dv/dt = 20V/us to 80% V
DRM
Gate Trigger Current
I
GT
Tj=25°C V
D
= 12V
30 90 200 ma
Gate Trigger Voltage
V
GT
0.6 1.6 3.0 V
Peak Reverse Gate Voltage
V
GRM
5V
Repetitive Peak Leakage Current
Thermal Characteristics
Rating
Characteristic Symbol Test Conditions max Units
Thermal Resistance
Junction to Case
RΘ
jc
Double side cooled 0.015 °C/Watt
Case to Sink
RΘ
cs
Double side cooled 0.0025 °C/Watt
Thermal Impedance Model
ZΘ
jc
Double side cooled
ZΘ
jc
(t) =
Σ(A(
N
)•(1-exp(-t/
Tau
(
N
))))
where: N = 123 4
A(N) = 1.42E-03 2.97E-03 6.07E-03 4.50E-03
Tau(N) = 5.95E-05 2.76E-02 4.01E-01 2.00E+00
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