Document
MITSUBISHI DIODE MODULES
RM30TB-M,-H
MEDIUM POWER GENERAL USE
INSULATED TYPE
RM30TB-M,-H
DC output current ...................... 60A Repetitive peak reverse voltage ........ 400/800V • 3 phase bridge • Insulated Type • UL Recognized Yellow Card No. E80276 (N) File No. E80271
• IO • VRRM
APPLICATION AC motor controllers, DC motor controllers, Battery DC power supplies, DC power supplies for control panels, and other general DC power equipment
OUTLINE DRAWING & CIRCUIT DIAGRAM Dimensions in mm
14.5
28 10 2–φ4.5
8 13.5 15 57 70 16
5–M4
20
40 22 24
LABEL
6
Feb.1999
MITSUBISHI DIODE MODULES
RM30TB-M,-H
MEDIUM POWER GENERAL USE
INSULATED TYPE
ABSOLUTE MAXIMUM RATINGS
Symbol VRRM VRSM Ea Parameter Repetitive peak reverse voltage Non-repetitive peak reverse voltage Recommended AC input voltage Voltage class M 400 480 110 H 800 960 220 Unit V V V
Symbol IO IFSM I2t f Tj Tstg Viso
Parameter DC output current Surge (non-repetitive) forward current I2t for fusing Maximum operating frequency Junction temperature Storage temperature Isolation voltage Charged part to case Main terminal screw M4
Conditions Three-phase full wave rectifying circuit, TC=105°C One half cycle at 60Hz, peak value Value for one cycle of surge current
Ratings 60 1000 4.2 × 103 1000 –40~+150 –40~+125 2000 0.98~1.47 10~15 0.98~1.47 10~15 100
Unit A A A2s Hz °C °C V N·m kg·cm N·m kg·cm g
—
Mounting torque Mounting screw M4
—
Weight
Typical value
ELECTRICAL CHARACTERISTICS
Limits Symbol IRRM VFM Rth (j-c) Rth (c-f) — Parameter Repetitive reverse current Forward voltage Thermal resistance Contact thermal resistance Insulation resistance Tj=150°C, VRRM applied Tj=25°C, IFM=100A, instantaneous meas. Junction to case Case to fin, conductive grease applied Measured with a 500V megohmmeter between main terminal and case Test conditions Min. — — — — 10 Typ. — — — — — Max. 10 1.3 0.31 0.09 — Unit mA V °C/ W °C/ W MΩ
Feb.1999
MITSUBISHI DIODE MODULES
RM30TB-M,-H
MEDIUM POWER GENERAL USE
INSULATED TYPE
PERFORMANCE CURVES
MAXIMUM FORWARD CHARACTERISTIC
10 3 7 5 3 2 10 2 7 5 3 2 10 1 7 5 3 2 10 0 0.6
ALLOWABLE SURGE (NON-REPETITIVE) FORWARD CURRENT
1000
Tj=25°C
SURGE (NON-REPETITIVE) FORWARD CURRENT (A)
FORWARD CURRENT (A)
800
600
400
200
1.0
1.4
1.8
2.2
2.6
0
1
2 3
5 7 10
20 30
50 70100
FORWARD VOLTAGE (V)
CONDUCTION TIME (CYCLES AT 60Hz) MAXIMUM POWER DISSIPATION
160 140
MAXIMUM TRANSIENT THERMAL IMPEDANCE (JUNCTION TO CASE) 10 0 2 3 5 7 10 1 0.32 TRANSIENT THERMAL IMPEDANCE (°C/W)
0.28
RESISTIVE, INDUCTIVE LOAD
POWER DISSIPATION (W)
0.24 0.20 0.16 0.12 0.08 0.04 0 10 –3 2 3 5 7 10 –2 2 3 5 7 10 –1 2 3 5 7 10 0
120 100 80 60 40 20 0 0 10 20 30 40 50 60 70 80
TIME (s)
DC OUTPUT CURRENT (A)
ALLOWABLE CASE TEMPERATURE VS. DC OUTPUT CURRENT
150 140 RESISTIVE, INDUCTIVE LOAD
CASE TEMPERATURE (°C)
130 120 110 100 90 80 70 0 10 20 30 40 50 60 70 80
DC OUTPUT CURRENT (A)
Feb.1999
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