CE720802
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
Three-Phase SCR/Diode
Bridge Modules
20 Amperes/800 Volts
A
G
G
L - DIA.
(2 TYP.)
C
E
M
M
B
H
Description:
Powerex Three-Phase SCR/Diode
Bridge Modules are designed for
use in applications requiring vari-
able DC Voltage control from AC
mains. The modules are isolated
for easy mounting with other com-
ponents on common heatsinks.
Features:
Isolated Mounting
CE720802
Three-Phase SCR/Diode
Bridge Modules
20 Amperes/800 Volts
.250 TAB
(3 TYP.)
J
F M
D
Glass Passivated Chips
dv/dt = 500V/ s
Metal Baseplate
K
N
T
S
R
GT
K
P
GS
GR
Low Thermal Impedance
Applications:
Battery Supplies
AC and DC Motor Control
Millimeters
80
68±0.3
34
31
22
18.5
17
7.5
7
6
Dia. 4.5
2
Type
CE72
Outline Drawing
Dimension
A
B
C
D
E
F
G
H
J
K
L
M
Inches
3.15
2.677±0.012
1.34
1.22
0.87
0.73
0.67
0.30
0.28
0.24
0.777 Dia.
0.08
Furnace Control
Ordering Information:
Select the complete eight digit
module part number you desire
from the table below.
Example: CE720802 is an
800 Volt, 20 Ampere Three-Phase
SCR/Diode Bridge Module.
Voltage
Volts (x100)
08
Current Rating
Amperes (x10)
02
SD-41
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
CE720802
Three-Phase SCR/Diode Bridge Modules
20 Amperes/800 Volts
Absolute Maximum Ratings
Characteristics
Peak Forward Blocking Voltage
Transient Peak Forward Blocking Voltage (Non-Repetitive), t < 5ms
DC Forward Blocking Voltage
Peak Reverse Blocking Voltage
Transient Peak Reverse Blocking Voltage (Non-Repetitive), t < 5ms
DC Reverse Blocking Voltage
DC Output Current, TC = 80°C
Peak One-Cycle Surge (Non-Repetitive) On-State Current (60Hz)
Peak One-Cycle Surge (Non-Repetitive) On-State Current (50Hz)
I2t (for Fusing), 8.3 milliseconds
Critical Rate-of-Rise of On-State Current*
Peak Gate Power Dissipation
Average Gate Power Dissipation
Peak Forward Gate Voltage
Peak Reverse Gate Voltage
Peak Forward Gate Current
Storage Temperature
Operating Temperature
Maximum Mounting Torque M4 Mounting Screw
Maximum Mounting Torque M4 Terminal Screw
Module Weight (Typical)
V Isolation
*Tj = 125°C, IG = 0.5A, VD = 1/2 VDRM
Symbol
VDRM
VDSM
VD(DC)
VRRM
VRSM
VR(DC)
IO
ITSM, IFSM
ITSM, IFSM
I2t
di/dt
PGM
PG(AV)
VGFM
VGRM
IGFM
TSTG
Tj
—
—
—
VRMS
CE720802
800
960
640
800
960
640
20
200
180
167
50
5.0
0.5
10
5.0
2.0
-40 to 125
-40 to 125
12
12
130
2500
Units
Volts
Volts
Volts
Volts
Volts
Volts
Amperes
Amperes
Amperes
A2sec
Amperes/ s
Watts
Watts
Volts
Volts
Amperes
°C
°C
in.-lb.
in.-lb.
Grams
Volts
SD-42
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
CE720802
Three-Phase SCR/Diode Bridge Modules
20 Amperes/800 Volts
Electrical and Thermal Characteristics,
Tj = 25°C unless otherwise specified
Characteristics
Blocking State Maximums
Forward Leakage Current, Peak
Reverse Leakage Current, Peak
Conducting State Maximums
Peak On-State Voltage
Peak On-State Voltage
Switching Minimums
Critical Rate-of-Rise of Off-State Voltage
Thermal Maximums
Thermal Resistance, Junction-to-Case
Thermal Resistance, Case-to-Sink (Lubricated)
Gate Parameters Maximums
Gate Current-to-Trigger
Gate Voltage-to-Trigger
Non-Triggering Gate Voltage
Symbol
IDRM
IRRM
VTM
VTM
dv/dt
R (J-C)
R (C-S)
IGT
VGT
VGDM
Test Conditions
Tj = 125°C, VDRM = Rated
Tj = 125°C, VRRM = Rated
ITM = 20A
ITM = 20A
Tj = 125°C, VD = 2/3 VDRM
Per Module
Per Module
VD = 6V, RL = 2Ω
VD = 6V, RL = 2Ω
Tj = 125°C, VD = 1/2 VDRM
CE720802
4.0
4.0
1.4
1.3
500
4.5
0.1
50
2.0
0.25
Units
mA
mA
Volts
Volts
Volts/ s
°C/Watt
°C/Watt
mA
Volts
Volts
SD-43
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
CE720802
Three-Phase SCR/Diode Bridge Modules
20 Amperes/800 Volts
MAXIMUM
ON-STATE CHARACTERISTICS
INSTANTANEOUS ON-STATE VOLTAGE, V
FM
, V
TM
, (VOLTS)
MAXIMUM ALLOWABLE PEAK SURGE
(NON-REPETITIVE) CURRENT
MAXIMUM ALLOWABLE CASE TEMPERATURE, T
C
, (
o
C)
MAXIMUM ALLOWABLE CASE TEMPERATURE
(THREE PHASE FULLWAVE RECTIFIED)
1.8
MAXIMUM PEAK SURGE (NON-REPETITIVE)
CURRENT, I
FSM
, I
TSM
, (AMPERES)
200
T
j
= 125
o
C
130
360
o
RESISTIVE,
INDUCTIVE
LOAD
1.6
160
110
1.4
120
90
1.2
80
70
1.0
40
50
30
0
5
= 30
o
60
o
90
o
120
o
0.8
10
1
10
2
10
3
INSTANTANEOUS ON-STATE CURRENT, I
FM
, I
TM
,
(AMPERES)
0
10
0
10
1
CYCLES AT 60 H
Z
10
2
10
15
20
DC OUTPUT CURRENT, I
O
, (AMPERES)
MAXIMUM AVERAGE ON-STATE
POWER DISSIPATION
(THREE PHASE FULLWAVE RECTIFIED)
MAXIMUM POWER DISSIPATION, P
AV(MAX)
, (WATTS)
80
70
60
90
o
TRANSIENT THERMAL IMPEDANCE, Z
(J-C)
(t), (
o
C/WATT)
TRANSIENT THERMAL IMPEDANCE
CHARACTERISTICS (JUNCTION-TO-CASE)
10
0
10
1
5.0
4.0
50
40
30
20
= 30
o
60
o
120
o
3.0
2.0
360
o
1.0
10
0
0
5
RESISTIVE, INDUCTIVE LOAD
PER SINGLE ELEMENT
10
15
20
0
10
-3
10
-2
10
-1
10
0
DC OUTPUT CURRENT, I
O
, (AMPERES)
TIME, t, (SECONDS)
SD-44
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