POWEREX TM400DZ-2H Datasheet
Dimension Inches Millimeters
A 7.09 180.0
B 3.15±0.008 80.0±0.2
C 2.36 60.0
D 1.97 Max. 50.0 Max.
E 1.97 50.0
F 1.87 Max. 47.5 Max.
G 1.73 44.0
H 1.42 36.0
J 1.38 35.0
K 1.02 26.0
L 0.94 24.0
M 0.90 23.0
N 0.63 16.0
P 0.35 9.0
Q M8 Metric M8
R 0.26 Dia. Dia. 6.5
Description:
Powerex Dual SCR
POW-R-BLOK™ Modules are
designed for use in applications
requiring phase control and
isolated packaging.The modules
are isolated for easy mounting
with other components on
common heatsinks.
Features:
M Isolated Mounting
M Low Thermal Impedance
Applications:
M AC and DC Motor Control
M Lighting Control
M Electric Furnace
Temperature Control
M Contactless Switches
Ordering Information:
Select the complete eight digit
module part number you desire
from the table below.
Example:TM400DZ-2H is a
1600 Volt, 400 Ampere Dual SCR
Module.
Current Rating Voltage
Type Amperes (x10) Volts
TM 40 1600 (2H)
S-53
Powerex,Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (724) 925-7272
Dual SCR Module
400 Amperes/1600 Volts
TM400DZ-2H T entative
Outline Drawing
TM400DZ-2H
Dual SCR Module
400 Amperes/1600 Volts
BB
L
Q - THD
(4 TYP.)
C E H N
D
F
G
H
A1
(TYP.)
K1
K2
R - DIA.
(3 TYP.)
A
.110 TAB
K2A1
(4 TYP.)
A2K1
K2
G2
HK
K1
G1
KJGJM
P
P
K2
G2
A2
K1
G1
S-54
Tentative
Powerex,Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
TM400DZ-2H
Dual SCR Module
400 Amperes/1600 Volts
Absolute Maximum Ratings
Characteristics Symbol TM400DZ-2H Units
Peak Forward Blocking Voltage V
DRM
1600 Volts
Transient Peak Forward Blocking Voltage (Non-Repetitive), t < 5ms V
DSM
1700 Volts
DC Forward Blocking Voltage V
D(DC)
1280 Volts
Peak Reverse Blocking Voltage V
RRM
1600 Volts
Transient Peak Reverse Blocking Voltage (Non-Repetitive), t < 5ms V
RSM
1700 Volts
DC Reverse Blocking Voltage V
R(DC)
1280 Volts
RMS On-State Current I
T(RMS)
620 Amperes
Average On-State Current, TC= 66°C I
T(AV)
400 Amperes
Peak Half-Cycle Surge (Non-Repetitive) On-State Current (60Hz) I
TSM
8000 Amperes
I2t (for Fusing), 8.3 milliseconds I2t 270000 A2sec
Critical Rate-of-Rise of On-State Current* di/dt 200 Amperes/ms
Peak Gate Power Dissipation P
GM
10 Watts
Average Gate Power Dissipation P
G(AV)
3 Watts
Peak Forward Gate Voltage V
GFM
10 Volts
Peak Reverse Gate Voltage V
GRM
5 Volts
Peak Forward Gate Current I
GFM
4 Amperes
Storage Temperature T
STG
-40 to 125 °C
Junction Temperature T
j
-40 to 125 °C
Maximum Mounting Torque M6 Mounting Screw — 26 in.-lb.
Maximum Mounting Torque M8 Terminal Screw — 95 in.-lb.
Module Weight (Typical) — 1100 Grams
V Isolation V
RMS
2500 Volts
*Tj= 125°C, IG= 1.0A, VD= 1/2 V
DRM
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