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Phone – 1-800-274-4284
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www.chtechnology.com - SPECIALISTS IN POWER ELECTRONIC COMPONENTS AND ASSEMBLIES - www.chtechnology.com
Powerex, Inc., 173 Pavilion Ln, Youngwood, PA 15697 www. pwrx.com (724)925-7272
TDS4__4002
Phase Control Thyristor
4000Amperes 3000Volts
The TDS4 is a medium voltage, high current,
thin pack disc SCR employing a amplifing
gate structure. This thin package provides
greater cooling thus maximizing high current
performance. The amplifing gate design
allows the SCR to be reliably operated at high
di/dt and dv/dt conditions in various phase
control applications.
FEATURES:
Low On-State Voltage
High di/dt Capability
High dv/dt Capability
Hermetic Ceramic Package
Excellent Surge and I
APPLICATIONS:
DC Power Supplies
ORDERING INFORMATION Motor Controls
Plating Rectifiers
Select the complete 12 digit Part Number using the table below.
EXAMPLE: TDS4304002DH is a 3000V 4000A SCR with 300ma
IGT and 12 inch gate and cathode potential leads.
PART
Voltage
Rating
V
DRM-VRRM
Voltage
Code
Current
Rating
I
tavg
Current
Code Turn-Off Gate Leads
Tq
I
GT
TDS4 3000 30 4000 40 0 2
2800 28
2600 26
600us 300ma 12"
2400 24 (typ.) (max)
2
t Ratings
Page 1 of 5
Revised: 1/29/2008
Powerex, Inc., 173 Pavilion Ln, Youngwood, PA 15697 www. pwrx.com (724)925-7272
Absolute Maximum Rati ngs
Characteristic Symbol Rating Units
TDS4__4002
Phase Control Thyristor
4000Amperes 3000Volts
Repetitive Peak Voltage
Average On-State Current, T
RMS On-State Current, T
Average On-State Current, T
RMS On-State Current, T
=70°C
C
=55°C
C
=70°C
C
=55°C
C
Peak One Cycle Surge Current, 60Hz, V
Peak One Cycle Surge Current, 50Hz, V
Fuse Coordination I
Fuse Coordination I
2
t, 60Hz I2t
2
t, 50Hz I2t
=0V I
R
=0V I
R
V
DRM-VRRM
I
T(Avg.)
I
T(RMS)
I
T(Avg.)
I
T(RMS)
TSM
TSM
3000 Volts
4000 A
6283 A
4700 A
7383 A
80,000 A
75,424 A
2.67E+07
2.84E+07
A2s
A2s
Critical Rate-of-Rise of On-State Current di/dt 100 A/us
Repetitive
Critical Rate-of-Rise of On-State Current di/dt 300 A/us
Non-Repetitive
P
P
GM
G(avg)
16 Watts
5 Watts
Peak Gate Power, 100us
Average Gate Power
Operating Temperature Tj -40 to+125 °C
Storage Temperature
T
Stg.
-50 to+150 °C
Approximate Weight 6.5 lb
Mounting Force 16,000-20,000 lbs
Information presented is based upon limited testing or projected capabilities.
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.
2.95 Kg
71.2 - 89.0 KNewtons
Page 2 of 5
TDS4__4002
R
titi
Turn-Off Time
tq
Tj=125°C
600
us
Phase Control Thyristor
Powerex, Inc., 173 Pavilion Ln, Youngwood, PA 15697 www. pwrx.com (724)925-7272
Electrical Characteristics,
Tj=25°C unless otherwise speci fied
Rating
Characteristic Symbol Test Conditions min typ max Units
Repetitive Peak Forward
Leakage Current
epe
ve Peak Reverse
Leakage Current
Peak On-State Voltage
Model, Low Level V
V
TM
VTM = V
+
r•
I
O
TM
I
DRM
I
RRM
V
Tj=125°C, V
Tj=125°C, V
Tj=125°C, ITM=4000A
TM
Tj=125°C 0.942 V
0
15%
r
ITM- π•I
DRM
RRM
TM
=Rated
=Rated
4000Amperes 3000Volts
250 ma
250 ma
1.38 V
9.79E-02
mΩ
VTM Model, High Level V
VTM Model,
V
TM
VTM = V
4-Term A Tj=125°C -0.257
= A + B•Ln(ITM) +
C•(I
O
) + D•(ITM)
TM
+
r•
I
TM
½
Tj=125°C 1.175 V
0
- I
π•I
r
B
TM
15%ITM - I
TSM
TSM
7.45E-02
0.185
C 7.73E-05
mΩ
D -3.20E-03
Turn-On Delay Time
d
VD = 0.5•V
DRM
3us
t
Gate Drive: 40V - 20Ω
dv/dt
(Crit)
Gate Trigger Current
Gate Trigger Voltage
Peak Reverse Gate Voltage
dv/dt Tj=125°C Exp. Waveform 800 V/us
I
GT
V
GT
V
GRM
Reverse Recovery Currrent IR(Rec)
dv/dt = 20V/us to 67% V
V
=67% Rated
D
Tj=25°C VD = 12V
Tj=125°C V
= 100V
R
DRM
30 150 300 ma
0.8 2.0 5.0 V
5V
300 A
Reverse Recovery Charge QRA 10,500 µCoul
Thermal Characteristics
Rating
Characteristic Symbol Test Conditions min typ max Units
Thermal Resistance
RΘ
jc
RΘ
cs
ZΘ
jc
Tau(N
Double side cooled 0.0065 0.0070 °C/W att
Double side cooled 0.001 0.0015 °C/W att
Double side cooled
))))
where:
A(N
T
au(N) =
N =
) =
123 4
1.43E-04 9.08E-04 2.37E-03 3.50E-03
2.62E-03 2.31E-02 3.05E-01 3.60E+00
Page 3 of 5
Thermal Impedance Model
ZΘjc(t) =
Junction to Case
Case to Sink
Σ(A(N)•(1-exp(-t/
Powerex, Inc., 173 Pavilion Ln, Youngwood, PA 15697 www. pwrx.com (724)925-7272
4000
c
TDS4__4002
Phase Control Thyristor
4000Amperes 3000Volts
Maximum On-State Voltage Drop
3.00
2.50
2.00
1.50
1.00
VTM (V)
0.50
0.00
Maximum On-State Power Dissipation
10000
9000
8000
7000
6000
5000
(Watts)
3000
Pavg
2000
1000
0
Tj = 125°C
100 1000 10000 100000
ITM (A)
Sinusoidal Waveform
90°
60°
0 1000 2000 3000 4000 5000
Iavg (A)
120°
180°
CONDUCTION ANGLE
0° 180° 360°
MAXIMUM TRANSIENT THERMAL
IMPEDANCE
8.0E-03
7.0E-03
6.0E-03
5.0E-03
4.0E-03
3.0E-03
2.0E-03
1.0E-03
0.0E+00
Thermal Impeda nc e (°C/Wa t t )
(°C)
T
0.001 0.01 0.1 1 10
Time (sec)
Maximum Allowable Case Temperature
Sinusoidal Waveform
130
120
110
100
90
80
70
60
0 1000 2000 3000 4000 5000
60°
Iavg (A)
90°
120°
CONDUCTION ANGLE
0° 180° 360°
180°
Maximum On-State Power Dissipation
Square Waveform
12000
10000
8000
60°
6000
4000
Pavg (Watts)
2000
0
0 1500 3000 4500 6000
Iavg (A)
90°
120°
CONDUCTION ANGLE
0° 180° 360°
180°
360°
130
120
110
100
Tc (°C)
Page 4 of 5
Maximum Allowable Case Temperature
Square Waveform
CONDUCTION ANGLE
0° 180° 360°
90
80
70
60
0 1500 3000 4500 6000
60°
90°
Iavg (A)
120°
180°
360°
Powerex, Inc., 173 Pavilion Ln, Youngwood, PA 15697 www. pwrx.com (724)925-7272
TDS4304002
TDS4__4002
Phase Control Thyristor
4000Amperes 3000Volts
600
500
400
QRA
300
IR(Rec) (A)
200
IR(Rec)
100
0
0 5 10 15 20 25 30
diR/dt Rate (A/us)
15000
12500
10000
7500
5000
2500
0
QRA (uCoul)
Page 5 of 5
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