PA43__06 - Powerex

®
PA43__06
TM
POW-R-BLOK
AC Switch SCR Isolated Module
1330 Amperes RMS / Up to 2400 Volts
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
Description:
Powerex AC Switch SCR Modules are
designed for use in applications requiring
phase control and isolated packaging. The
modules are isolated for easy mounting with
other components on a common heatsink.
Features:




Electrically Isolated Heatsinking
Compression Bonded Elements
Metal Baseplate
Low Thermal Impedance
for Improved Current Capability
Benefits:
 No Additional Insulation
Components Required
 Easy Installation
 No Clamping Components
Required
 Reduce Engineering Time
Applications:
 Transfer Switches
 AC Welders
 Motor Soft Starters
Ordering Information:
Select the complete eight-digit
module part number from the table
below.
Example: PA432406 is a 2400 Volt,
600A Average/SCR (1330 Ampere
RMS/Switch) SCR AC Switch
TM
Isolated POW-R-BLOK Module
Type
PA43
Current
Voltage
Volts (x100) Amperes
(x100)
16
18
20
22
24
06
Average
Current
Per SCR
Revision Date: 05/29/2012
®
PA43__06
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
TM
POW-R-BLOK
AC Switch SCR Isolated Module
1330 Amperes RMS / Up to 2400 Volts
Absolute Maximum Ratings
Characteristics
Conditions
Repetitive Peak Forward and Reverse Blocking
Voltage
Symbol
Units
VDRM & VRRM
Up to 2400
V
VRSM
VRRM + 100
V
180 Conduction, TC=66C
180 Conduction, TC=71C
180 Conduction, TC=76C
180 Conduction, TC=81C
180 Conduction, TC=86C
180 Conduction, TC=90C
IT(RMS)
IT(RMS)
IT(RMS)
IT(RMS)
IT(RMS)
IT(RMS)
1665
1550
1440
1330
1220
1110
A
A
A
A
A
A
180 Conduction, TC=66C
180 Conduction, TC=71C
180 Conduction, TC=76C
180 Conduction, TC=81C
180 Conduction, TC=86C
180 Conduction, TC=90C
IT(RMS)
IT(RMS)
IT(RMS)
IT(RMS)
IT(RMS)
IT(RMS)
750
700
650
600
550
500
A
A
A
A
A
A
Peak One Cycle Surge Current, Non-Repetitive
Tj = 25C, Vr = 0
Peak One Cycle Surge Current, Non-Repetitive
Tj = 25C, Vr = Vrrm
Peak One Cycle Surge Current, Non-Repetitive
Tj = 125C, Vr = 0
60 Hz
50 Hz
60 Hz
50 Hz
60 Hz
50 Hz
ITSM
ITSM
ITSM
ITSM
ITSM
ITSM
50,890
46,400
33,925
30,935
44,250
40,350
A
A
A
A
A
A
Peak One Cycle Surge Current, Non-Repetitive
Tj = 125C, Vr = Vrrm
60 Hz
50 Hz
ITSM
ITSM
29,500
26,900
A
A
Peak Three Cycle Surge Current, Non-Repetitive
60 Hz, Tj = 125C, Vr = Vrrm
ITSM
23,900
A
Peak Ten Cycle Surge Current, Non-Repetitive
60 Hz, Tj = 125C, Vr = Vrrm
ITSM
18,615
8.3 milliseconds
10 milliseconds
I2t
Per JEDEC Standard 397 5.2.2.6
di/dt
Per JEDEC Standard 397 5.2.2.6
di/dt
150
A/s
TJ
-40 to +125
C
Tstg
-40 to +150
C
132
15
106
12
5.33
in. – Lb.
Nm
in. – Lb.
Nm
kg
11.75
lb
4000
V
Non-Repetitive Peak Blocking Voltage
(t < 5 msec)
RMS Current
o
(AC Switch, 180 Conduction)
Average Forward Current Per SCR
o
(180 Conduction)
I2t for Fusing for One Cycle
Tj = 125C, Vr = Vrrm
Maximum Rate-of-Rise of On-State Current,
(Non-Repetitive)
Maximum Rate-of-Rise of On-State Current,
(Repetitive)
Operating Temperature
Storage Temperature
I2t
Max. Mounting Torque, M6 Mounting Screw
Max. Mounting Torque, M10 Terminal Screw
Module Weight, Typical
V Isolation @ 25C
Vrms
3.63 x 10
3.62 x 10
400
A
6
A2 sec
6
A2 sec
A/s
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 suitability for use, reliability, capability,
or future availability of this product.
Revision Date: 05/29/2012
®
PA43__06
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
TM
POW-R-BLOK
AC Switch SCR Isolated Module
1330 Amperes RMS / Up to 2400 Volts
Electrical Characteristics, TJ=25C unless otherwise specified
Characteristics
Symbol
Test Conditions
Repetitive Peak Forward Leakage Current
IDRM
Repetitive Peak Reverse Leakage Current
IRRM
Peak On-State Voltage
Min.
Max.
Units
Up to 2400V, TJ=125C
100
mA
Up to 2400V, TJ=125C
100
mA
VFM
ITM=3000A, TJ=125C
1.75
V
Threshold Voltage, Low-level
Slope Resistance, Low-level
V(TO)1
rT1
TJ = 125C, I = 15%IT(AV) to πIT(AV)
0.869
0.237
V
mΩ
Threshold Voltage, High-level
Slope Resistance, High-level
V(TO)2
rT2
TJ = 125C, I = πIT(AV) to ITSM
1.055
0.175
V
mΩ
VTM Coefficients, Full Range
TJ = 125C, I = 50A to 6kA
VTM = A+ B Ln I +C I + D Sqrt I
Minimum dV/dt
A=
B=
C=
D=
0.93159
-4.51 E-02
9.95 E-05
1.29 E-02
dV/dt
Exponential to 0.67VDRM
Tj=125C, Gate Open
Gate Trigger Current
IGT
Tj=25C, VD=12V
200
mA
Gate Trigger Voltage
VGT
Tj=25C, VD=12V
4.5
Volts
VGDM
Tj=125C, VD= ½ VDRM
0.15
Volts
Non-Triggering Gate Voltage
Holding Current
Peak Forward Gate Current
Peak Reverse Gate Voltage
Maximum Average Gate Power Dissipation
300
V/s
IH
300
mA
IGTM
4.0
Amp
VGRM
5
Volts
PGM (AVE)
16
Watts
Thermal Characteristics
Characteristics
Symbol
Max.
Units
0.029
0.058
C/W
C/W
Thermal Resistance, Junction to Case
RΘJ-C
Per Module, both conducting
Per Junction, both conducting
Thermal Impedance Coefficients
ZΘJ-C
ZΘJ-C= K1 (1-exp(-t/t1))
K1 = 5.04 E-04
t1 = 2.47 E-03
+ K2 (1-exp(-t/t2))
+ K3 (1-exp(-t/t3))
K2 = 2.31 E-03
t2 = 4.42 E-02
K3 = 2.83 E-03
t3 = 1.370
+ K4 (1-exp(-t/t4))
K4 =5.24 E-02
t4 = 9.668
Thermal Resistance, Case to Sink Lubricated
RΘC-S
Per Module
0.009
C/W
Revision Date: 05/29/2012
®
PA43__06
TM
POW-R-BLOK
AC Switch SCR Isolated Module
1330 Amperes RMS / Up to 2400 Volts
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
Maximum Transient Thermal Impedance
Typical On-State Forward Voltage Drop
(Junction To Case)
(Tj = 125C)
0.06
4
0.05
Thermal Impedance - Rjc - °C/W
On-State Voltage - Vt - Volts
3.5
3
2.5
2
1.5
1
0.04
0.03
0.02
0.01
0.5
0
10
100
1000
10000
0.00
0.001
100000
0.01
0.1
Instantaneous On-State Current - It - Amperes
10
100
Maximum Allowable Case Temperature
Maximum On-State Power Dissipation
(Sinusoidal Waveform)
(Sinusoidal Waveform)
1200
130
120°
1000
180°
90°
60°
800
600
30°
15°
400
180
0
360
CONDUCTION ANGLE
200
Max. Case Temperature - Tcase -°C_
Max. Power Dissipation Per SCR - Watts_
1
Time - t - Seconds
120
110
180
0
100
360
CONDUCTION ANGLE
90
15°
30°
80
60°
70
90°
120°
0
180°
60
0
100
200
300
400
500
600
700
800
0
100
200
Average On-State Current - It(av) - Amperes
300
400
500
600
700
800
Average On-State Current - It(av) - Amperes
Maximum Allowable Case Temperature
Maximum On-State Power Dissipation
(Rectangular Waveform)
(Rectangular Waveform)
130
1600
120
270°
Max. Case Temperature - Tcase -°C_
Max. Power Dissipation Per SCR - Watts_
360°
1400
180°
1200
120°
1000
90°
60°
800
30°
15°
600
400
0
200
180
360
CONDUCTION ANGLE
110
100
180
0
360
CONDUCTION ANGLE
90
15°
80
30°
60°
70
90°
60
120°
50
180°
270°
360°
40
0
30
0
200
400
600
800
1000
1200
Average On-State Current - It(av) - Amperes
1400
0
200
400
600
800
1000
1200
Average On-State Current - It(av) - Amperes
Revision Date: 05/29/2012
1400
®
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
PA43__06
TM
POW-R-BLOK
AC Switch SCR Isolated Module
1330 Amperes RMS / Up to 2400 Volts
Revision Date: 05/29/2012