T9G0__2503
Phase Control Thyristor
Powerex, Inc . , 173 Pav ilion Ln, Youngwood, Penns y lv ania 15697-1800 (724)925-7272 www.pwrx.com
2500 Amperes 1200 Volt s
The T9G0SCR employsaCenter‐Fired
amplifyinggatestructurewhichallowsthe
SCRtobereliablyoperatedathighdi/dtand
highdv/dtconditionsinphasecontrol
applications.
FEATURES:
Low On-State Voltage
High di/dt Capability
High dv/dt Capability
Hermetic Ceramic Package
Excellent Surge and I
2
t Ratings
APPLICATIONS:
DC Power Supplies
ORDERING INFORMATION Plating Supplies
Welding Supplies
Select the complete 12 digit Part Number using the table below.
EXAMPLE: T9G0122503DH is an 1200V-2500A SCR with 200ma
IGT and 12 inch gate and cathode potential leads.
PART
Voltage
Rating
Voltage
Code
Current
Rating
Current
Code Turn-Off Gate Leads
V
DRM
-V
RRM
I
tavg
Tq I
GT
T9G0 600V 06 2500A 25 0 3 DH
800V 80
1000V 10
500us typ. 200ma 12"
1200V 12
Revised: 1/7/2009
Page 1 of 6
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T9G0__2503
Phase Control Thyristor
Powerex, Inc . , 173 Pav ilion Ln, Youngwood, Penns y lv ania 15697-1800 (724)925-7272 www.pwrx.com
2500 Amperes 1200 Volt s
Absolute Maximum Ratings
Characteristic Symbol Rating Units
Repetitive Peak Voltage V
DRM
-V
RRM
1200 Volts
Average On-State Current, T
C
=85°C
I
T(Avg.)
2500 A
RMS On-State Current, T
C
=85°C
I
T(RMS)
3927 A
Average On-State Current, T
C
=55°C
I
T(Avg.)
3100 A
RMS On-State Current, T
C
=55°C
I
T(RMS)
4869 A
Peak One Cycle Surge Current, 60Hz, V
R
=0V I
TSM
27,200 A
Peak One Cycle Surge Current, 50Hz, V
R
=0V I
TSM
26,700 A
Fuse Coordination I
2
t, 60Hz I
2
t3.08E+06 A
2
s
Fuse Coordination I
2
t, 50Hz I
2
t3.56E+06 A
2
s
Critical Rate-of-Rise of On-State Current di/dt 100 A/us
Repetitive
Critical Rate-of-Rise of On-State Current di/dt 200 A/us
Non-Repetitive
Critical Rate-of-Rise of Off-State Voltage dv/dt 400 V/us
VD = ⅔•
VDRM
P k G t P 100
P
16
Wtt
P
ea
k
G
a
t
e
P
ower,
100
us
P
GM
16
W
a
tt
s
Average Gate Power P
G(avg)
5 Watts
Operating Temperature Tj -40 to+150 °C
Storage Temperature T
Stg.
-50 to+150 °C
Approximate Weight 1 lb
0.45 Kg
Mounting Force 5000-6000 lbs
22.2 - 26.7 Knewtons
Information presented is correct to the knowledge and capabilities of the
manufacturer. This information is subject to change without notice. The
manufacturer makes no claim as to suitability for use, reliability, capability or
future availability of this product.
Page 2 of 6
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T9G0__2503
Phase Control Thyristor
Powerex, Inc . , 173 Pav ilion Ln, Youngwood, Penns y lv ania 15697-1800 (724)925-7272 www.pwrx.com
2500 Amperes 1200 Volt s
Electrical Characteristics,
Tj=25°C unless otherwi se specified
Rating
Characteristic Symbol Test Conditions min typ max Units
I
DRM
/I
RRM
Tj=150°C, V
DRM
=Rated 150 ma
Peak On-State Voltage V
TM
Tj=25°C, I
TM
=1500A 1.25 V
V
TM
Model, Low Level V
0
Tj=150°C 0.848 V
VTM = V
O
+
r•
I
TM
r
15%
I
TM
- π•I
TM
0.159
mΩ
V
TM
Model, High Level V
0
Tj=150°C 1.153 V
VTM = V
O
+
r•
I
TM
r π•I
TM
- I
TSM
0.116
mΩ
V
TM
Model, Hi
g
4-Term A Tj=150°C 0.679
V
TM
= A + B•Ln(I
TM
) + B
15%I
TM
- I
TSM
-0.00257
C•(I
TM
) + D•(I
TM
)
½
C 8.34E-05
D 8.12E-03
Turn-On Delay Time t
d
V
D
= 0.5•V
DRM
1.5 us
Gate Drive: 40V - 20Ω
Turn-Off Time tq Tj=150°C 500 us
dv/dt = 20V/us to 80% V
DRM
Gate Trigger Current I
GT
Tj=25°C V
D
= 12V 30 90 200 ma
Gt Ti Vlt
V
06
16
30
V
Repetitive Peak Leakage Current
G
a
t
e
T
r
i
gger
V
o
lt
age
V
GT
0
.
6
1
.
6
3
.
0
V
Peak Reverse Gate Voltage V
GRM
5V
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 0.006 °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 2.98E-03 6.31E-03 4.28E-03
Tau(N) = 5.93E-05 2.78E-02 4.14E-01 2.14E+00
Page 3 of 6
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T9G0__2503
Phase Control Thyristor
Powerex, Inc . , 173 Pav ilion Ln, Youngwood, Penns y lv ania 15697-1800 (724)925-7272 www.pwrx.com
2500 Amperes 1200 Volt s
0.00
1.00
2.00
3.00
100 1000 10000
VTM (V)
ITM (A)
Maximum On-Stat e Voltage Drop
Tj = 150°C
0.00E+00
2.00E-03
4.00E-03
6.00E-03
8.00E-03
1.00E-02
1.20E-02
1.40E-02
1.60E-02
0.001 0.01 0.1 1 10
Thermal Impedance (°C/Watt)
Time (sec)
MAXI MUM TRANSI ENT THERMA L IMPEDANCE
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T9G0__2503
Phase Control Thyristor
Powerex, Inc . , 173 Pav ilion Ln, Youngwood, Penns y lv ania 15697-1800 (724)925-7272 www.pwrx.com
2500 Amperes 1200 Volt s
0
1000
2000
3000
4000
5000
6000
7000
0 500 1000 1500 2000 2500 3000 3500
Pavg (Watts)
Iavg (A)
Maximum On-State Power Dissipation
Sinusoidal Waveform
60°
90°
120°
180°
0° 180° 360°
CONDUCTI ON ANGLE
50
70
90
110
130
150
0 500 1000 1500 2000 2500 3000 3500
Tc (°C)
Iavg (A)
Maximum Allowable Case Temp eratur e
Sinusoidal Waveform
60° 90°
120°
180°
0° 180° 360°
CONDUCTION ANGLE
Page 5 of 6
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T9G0__2503
Phase Control Thyristor
Powerex, Inc . , 173 Pav ilion Ln, Youngwood, Penns y lv ania 15697-1800 (724)925-7272 www.pwrx.com
2500 Amperes 1200 Volt s
0
1000
2000
3000
4000
5000
6000
7000
8000
0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000
Pavg (Watts)
Iavg (A)
Maximum On-State Power Dissipation
Square Waveform
60° 90° 120°
180°
0° 180° 360°
CONDUCTION ANGLE
360°
50
70
90
110
130
150
0 1000 2000 3000 4000 5000
Tc (°C)
Iavg (A)
Maximum Allowable Case Temp eratur e
Square Waveform
60° 90° 120° 180°
0° 180° 360°
CONDUCTION ANGLE
360°
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