TA20
1600A
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
POWEREX, Inc. 173 Pavilion Ln Youngwood, PA USA 724-925-7272 www.pwrx.
Phase Control SCR
1600 Amperes Average
2400 Volts
TA20 1600A Phase Control SCR
1600 Amperes Average, 2400 Volts
Description:
Powerex Silicon Controlled
Rectifiers (SCR) are designed for
phase control applications. These
are all-diffused, Press-Pak,
hermetic Pow-R-Disc devices
employing the field proven
amplifying gate.
Features:
Low On-State Voltage
High di/dt Capability
High dv/dt Capability
Hermetic Packaging
2
Excellent Surge and I t Ratings
Applications:
Power Supplies
Motor Control
Lead
Code
DH
TA20 1600A
(Outline Drawing)
Ordering Information:
Select the complete 12 digit module part number from the table below.
Example: TA20121603DH is a 1200V 1600A Phase Control SCR.
Type
TA20
Voltage
V
RRM
(Volts)
02
through
24
200V
through
2400V
Current
I
T(av)
(A)
16
Turn-off Time
t
q
(µsec)
0
Gate Current
I
GT
(mA)
3
1600A
250 µsec
(Typical)
200 mA
12”
Revision Date: 07/30/2013
TA20
1600A
POWEREX, Inc.
173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
Powerex, Inc.,
173 Pavilion Ln Youngwood, PA USA 724-925-7272 www.pwrx.com
Phase Control SCR
www.pwrx.com
1600 Amperes Average
2400 Volts
Absolute Maximum Ratings
Characteristics
Non-Repetitive Transient Peak Reverse Blocking Voltage
RMS On-State Current, T
C
= 80°C
Average Current 180° Sine Wave, T
C
= 80°C
RMS On-State Current, T
C
= 55°C
Average Current 180° Sine Wave, T
C
= 55°C
Peak One Cycle Surge On-State Current (Non-Repetitive) 60 Hz
Peak One Cycle Surge On-State Current (Non-Repetitive) 50 Hz
Critical Rate-of-rise of On-State Current (Non-Repetitive)
Critical Rate-of-rise of On-State Current (Repetitive)
I t (for Fusing) for One Cycle, 60 Hz
Peak Gate Power Dissipation
Average Gate Power Dissipation
Operating Temperature
Storage Temperature
Approximate Weight
Mounting Force
2
Symbol
V
RSM
I
T(RMS)
I
T(AV)
I
T(RMS)
I
T(AV)
I
TSM
I
TSM
di/dt
di/dt
It
P
GM
P
G(av)
T
J
T
stg
2
Units
V
RRM
+ 100V
2500
1600
3390
2160
29,500
26,900
400
150
3.63 x 10
16
3
-40 to +125
-40 to +150
2.1
950
9000 to 11000
4100 to 5000
6
Volts
Amperes
Amperes
Amperes
Amperes
Amperes
Amperes
A/μsec
A/μsec
A
2
sec
Watts
Watts
°C
°C
lb.
g
lb.
kg.
Information presented is based upon manufacturers testing and projected capabilities.
This information is subject to change without notice.
The manufacturer makes no claim as to the suitability of use, reliability, capability,
or future availability of this product.
Revision Date: 07/30/2013
TA20
1600A
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
POWEREX, Inc. 173 Pavilion Ln Youngwood, PA USA 724-925-7272 www.pwrx.com
www.pwrx.com
Phase Control SCR
1600 Amperes Average
2400 Volts
Electrical Characteristics, T
J
=25°C unless otherwise specified
Characteristics
Repetitive Peak Reverse Leakage Current
Repetitive Peak Forward Leakage Current
Peak On-State Voltage
Threshold Voltage, Low-level
Slope Resistance, Low-level
Threshold Voltage, High-level
Slope Resistance, High-level
V
TM
Coefficients, Low-level
Symbol
I
RRM
I
DRM
V
TM
V
(TO)1
r
T1
V
(TO)2
r
T2
Test Conditions
T
J
=125°C, V
R
= V
RRM
T
J
=125°C, V
D
= V
DRM
I
FM
=3000A peak,
Duty Cycle < 0.1 %
T
J
= 125°C, I = 15%I
T(AV)
to
I
T(AV)
T
J
= 125°C, I =
I
T(AV)
to I
TSM
T
J
= 125°C, I = 15%I
T(AV)
to
I
T(AV)
V
TM
= A+ B Ln(I) +C(I) + D Sqrt(I)
V
TM
Coefficients, High-level
T
J
= 125°C, I =
I
T(AV)
to I
TSM
V
TM
= A+ B Ln(I) +C(I) + D Sqrt(I)
Typical Turn-On Time
Typical Turn-Off Time
t
on
t
q
I
T
= 1000A, V
D
= 1500 V
T
j
= 125°C, I
T
= 250A,
di
R
/dt = 50A/µs Reapplied
dv/dt = 20 V/µs Linear to 80% V
DRM
T
J
= 125°C
T
J
= 25°C, V
D
= 12 V
T
J
= 25°C, V
D
= 12 V
T
J
= 125°C, V
D
= V
DRM
300
200
4.5
0.15
4
5
A=
B=
C=
D=
A=
B=
C=
D=
4
250
Min.
Typ.
Max.
100
100
1.75
0.89109
0.2148
1.7405
0.1024
1.1219
-0.10195
4.764E-05
0.02077
-3.7832
0.56271
3.607E-05
0.010389
Units
mA
mA
V
V
mΩ
V
mΩ
µ
s
µ
s
Minimum Critical dv/dt – Exponential to V
DRM
Gate Trigger Current
Gate Trigger Voltage
Non-Triggering Gate Voltage
Peak Forward Gate Current
Peak Reverse Gate Voltage
dv/dt
I
GT
V
GT
V
GDM
I
GTM
V
GRM
V/µ
s
mA
V
V
A
V
4.5
Thermal Characteristics
Maximum Thermal Resistance, Double Sided Cooling
Junction-to-Case
Case-to-Sink
R
Θ(J-C)
R
Θ(C-S)
Max.
0.015
0.007
Units
°C/W
°C/W
Revision Date: 07/30/2013
TA20
1600A
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
POWEREX, Inc. 173 Pavilion Ln Youngwood, PA USA 724-925-7272 www.pwrx.com
www.pwrx.com
Phase Control SCR
1600 Amperes Average
2400 Volts
Maximum On-State Forward Voltage Drop
( Tj = 125 C )
5
0.016
0.014
0.012
0.01
0.008
0.006
0.004
0.002
0
10
100
1000
10000
100000
0
0.001
Maximum Transient Thermal Impedance
(Junction to Case)
On-State Voltage - Vtm - Volts
4
3
2
1
Thermal Impedance - Rjc - °C/W
0.01
0.1
1
10
100
Instantaneous On-State Current - Itm - Amperes
Time - t - Seconds
Maximum On-State Power Dissipation
(Sinusoidal Waveform)
3000
180°
120°
130
Maximum Allowable Case Temperature
(Sinusoidal Waveform)
Maximum Power Dissipation - Watts
Max. Case Temperature - Tcase - °C
2500
90°
120
60°
2000
30°
1500
15°
110
15°
100
30°
1000
90
60°
80
90°
120°
180°
500
0
0
200
400
600
800
1000
1200
1400
1600
1800
70
0
200
400
600
800
1000
1200
1400
1600
1800
Average On-State Current - It(av) - Amperes
Average On-State Current - It(av) - Amperes
Maximum On-State Power Dissipation
(Rectangular Waveform)
4000
130
360°
270°
180°
3000
Maximum Allowable Case Temperature
(Rectangular Waveform)
Maximum Power Dissipation - Watts
Max. Case Temperature - Tcase - °C
3500
120
110
100
90
15°
80
70
60
50
30°
60°
90°
120°
180°
270°
360° (DC)
120°
2500
2000
15°
30°
90°
60°
1500
1000
500
0
0
500
1000
1500
2000
2500
3000
0
500
1000
1500
2000
2500
3000
Average On-State Current - It(av) - Amperes
Average On-State Current - It(av) - Amperes
Revision Date: 07/30/2013
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