User guide

2
RM75TPM-H / -24 / -2H
Three-Phase Diode Bridge Module
150 Amperes / 800-1600 Volts
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 [phone]
Absolute Maximum Ratings, T
j
= 25 °C unless otherwise specified
RM75TPM
Characteristics Symbol -H -24 -2H Units
Repetitive Peak Reverse Voltage V
RRM
800 1200 1600 Volts
Non-Repetitive Peak Reverse Voltage V
RSM
960 1350 1700 Volts
Recommended AC Input Voltage E
A
220 370 440 Volts
DC Output Current (Three-Phase Full Wave Rectifying Circuit) I
DC
150 150 150 Amperes
(T
C
=99°C) (T
C
=85°C) (T
C
=85°C)
Surge (Non-Repetitive) Forward Current (One Half Cycle at 60Hz, Peak Value) I
FSM
1500 Amperes
I
2
t for Fusing (Value for One Cycle of Surge Current) I
2
t 9400 A
2
sec
Junction Temperature T
j
-40 ~ +150 °C
Storage Temperature T
stg
-40 ~ +125 °C
Maximum Mounting Torque M5 Mounting Screw – 17 in-lb
Maximum Mounting Torque M5 Terminal Screw – 17 in-lb
Weight – 200 Grams
Dielectric Strength (AC 60Hz, 1 minute between terminal and base plate) V
iso
2500 Volts
Electrical and Thermal Characteristics, T
j
= 25 °C unless otherwise specified
Characteristics Symbol Test Conditions Min. Typ. Max. Units
Repetitive Reverse Current I
RRM
T
j
= 150°C, V
RM
= V
RRM,
––15 mA
V
RRM
Applied
Forward Voltage Drop V
FM
T
j
= 25°C, I
FM
= 150A, tw ≤ 1ms ––1.3 Volts
Thermal Resistance R
th(j-c)
Junction to Case – - 0.2 °C/ W
Thermal Resistance R
th(c-f)
Case to Fin, Conductive Grease Applied ––0.06 °C/W
Isolation Resistance (-24, -2H) Measured with a 500V Megohommeter 10 ––MΩ
Between Main Terminal and Case
0
40
20 60 80 140100 160120
DC OUTPUT CURRENT, (AMPERES)
POWER DISSIPATION, (WATTS)
MAXIMUM POWER DISSIPATION
0
40
20 60 80 120
100
160140
200
100
0
400
300
0.8 1.2 1.6 2.42.0 2.8
10
1
FORWARD VOLTAGE, V
FM
, (VOLTS)
MAXIMUM
FORWARD CHARACTERISTICS
(TYPICAL)
10
3
10
2
10
4
FORWARD CURRENT, I
FM
, (AMPERES)
CONDUCTIVE TIME, (CYCLES AT 60Hz)
SURGE (NON-REPETITIVE)
FORWARD CURRENT, (A)
ALLOWABLE SURGE (NON-REPETITIVE)
FORWARD CURRENT
10
0
10
1
10
2
1200
1000
800
400
200
600
1600
1400
0
T
j
= 25°C
TIME, (s)
TRANSIENT THERMAL IMPEDANCE, (°C/W)
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTICS
(JUNCTION TO CASE)
10
-3
10
-2
10
0
10
1
10-
1
10
0
0.12
0.10
0.08
0.04
0.02
0.06
0.16
0.14
0
DC OUTPUT CURRENT, (AMPERES)
CASE TEMPERATURE (°C)
ALLOWABLE CASE TEMPERATURE
VS. DC OUTPUT CURRENT
100
90
80
140
130
120
110