POWEREX RM20TPM-2H Datasheet
Dimension Inches Millimeters
A 2.76 70
B 2.244±0.010 57±0.25
C 1.57 40
D 1.10 28
E 0.94 24
F 0.87 22
G 0.79 20
H 0.59 15
J 0.57 14.5
K 0.53 13.5
L 0.39 10
M 0.31 8
N 0.20 5
P 0.18 Dia. Dia. 4.5
Q Metric M4 M4
Description:
Pow ere x Three-Phase Diode
Bridge Modules are designed for
use in applications requiring rectification of three-phase AC lines into
DC voltage.Each module consists
of six diodes and the interconnect
required to form a complete threephase bridge circuit. Each diode is
electrically insulated from the
mounting baseplate for easy
mounting on a common heatsink
with other components.
Features:
M Isolated Mounting
M Metal Baseplate
M Low Thermal Impedance
Applications:
M Motor Control
M Inverters
M UPS
Ordering Information:
Select the complete eight digit
module part number you desire
from the table below.
Example: RM20TPM-2H is a
1600 Volt, 40 Ampere ThreePhase Diode Bridge Module.
Current Rating Voltage
Type Amperes (x2) Volts
RM 20 24 (1200)
RM 20 2H (1600)
D-69
Powerex,Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (724) 925-7272
Three-Phase
Diode Bridge Modules
40 Amperes/1200-1600 Volts
RM20TPM-24
RM20TPM-2H T entative
Outline Drawing
RM20TPM-24, RM20TPM-2H
Three-Phase Diode Bridge Modules
40 Amperes/1200-1600 Volts
A
D
J
L
P - DIA.
(2 TYP.)
Q - M4 THD.
(5 TYP.)
K
H
H
B
E
G
C
M
F
N
D-70
Tentative
Powerex,Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (724) 925-7272
RM20TPM-24, RM20TPM-2H
Three-Phase Diode Bridge Modules
40 Amperes/1200-1600 Volts
Absolute Maximum Ratings
Characteristics Symbol RM20TPM-24 RM20TPM-2H Units
Peak Reverse Blocking Voltage V
RRM
1200 1600 Volts
Peak Reverse Blocking Voltage (Non-Repetitive) V
RSM
1350 1700 Volts
Recommended AC Input Voltage E
A
370 440 Volts
DC Output Current I
F(DC)
40 40 Amperes
Peak Half-Cycle Surge (Non-Repetitive) On-State Current (60Hz) I
FSM
400 400 Amperes
I2t (for Fusing), 8.3 milliseconds I2t 670 670 A2sec
Junction Temperature T
j
-40 to 125 -40 to 125 °C
Storage Temperature T
STG
-40 to 150 -40 to 125 °C
Maximum Mounting Torque M4 Mounting Screw — 15 15 kg.-cm.
Maximum Mounting Torque M4 Terminal Screw — 15 15 kg.-cm.
Module Weight (Typical) — 100 100 Grams
V Isolation V
RMS
2500 2500 Volts
Electrical and Thermal Characteristics, Tj= 25°C unless otherwise specified
Characteristics Symbol Test Conditions RM20TPM-24/RM20TPM-H Units
Blocking State Maximums
Reverse Leakage Current, Peak I
RRM
Tj= 150°C, V
RRM
= Rated 10 mA
Conducting State Maximums
Peak On-State Voltage V
FM
Tj= 25°C, IFM= 40A 1.3 Volts
Thermal Maximums
Thermal Resistance, Junction-to-Case R
u(J-C)
Per Module 0.35 °C/Watt
Thermal Resistance, Case-to-Sink (Lubricated) R
u(C-S)
Per Module 0.09 °C/Watt
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