MITSUBISHI DIODE MODULES RM15TC-40 HIGH VOLTAGE MEDIUM POWER GENERAL USE INSULATED TYPE RM15TC-40 • IO • VRRM DC output current ...................... 30A Repetitive peak reverse voltage .............. 2000V • 3 phase bridge • Insulated Type • UL Recognized Yellow Card No. E80276 (N) File No. E80271 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 25 25 10 10 13 33 66 78 P P N N 10 10 28 4–φ4.5 50 5–M4 75 6.5 34.3 90 13 10 Dimensions in mm Feb.1999 MITSUBISHI DIODE MODULES RM15TC-40 HIGH VOLTAGE MEDIUM POWER GENERAL USE INSULATED TYPE ABSOLUTE MAXIMUM RATINGS Symbol Voltage class Parameter Unit 40 VRRM Repetitive peak reverse voltage 2000 V VRSM Non-repetitive peak reverse voltage 2100 V Ea Recommended AC input voltage 575 V Ratings Unit IO DC output current Three-phase full wave rectifying circuit, TC=103°C 30 A IFSM Surge (non-repetitive) forward current One half cycle at 60Hz, peak value 500 A I2t I2t for fusing Value for one cycle of surge current 1.0 × 103 A2s f Maximum operating frequency 1000 Hz Tj Junction temperature –40~+125 °C Tstg Storage temperature –40~+125 °C Viso Isolation voltage Parameter Symbol Conditions Charged part to case Main terminal screw M4 — Mounting torque Mounting screw M6 — Weight Typical value 3000 V 0.98~1.47 N·m 10~15 kg·cm 0.98~1.47 N·m 10~15 kg·cm 405 g ELECTRICAL CHARACTERISTICS Limits Symbol Parameter Test conditions Min. Typ. Max. Unit IRRM Repetitive reverse current Tj=125°C, VRRM applied — — 1.0 VFM Forward voltage Tj=25°C, IFM=30A, instantaneous meas. — — 1.2 V Rth (j-c) Thermal resistance Junction to case — — 0.3 °C/ W Rth (c-f) Contact thermal resistance Case to fin, conductive grease applied — — 0.1 °C/ W Insulation resistance Measured with a 500V megohmmeter between main terminal and case 10 — — MΩ — mA Feb.1999 MITSUBISHI DIODE MODULES RM15TC-40 HIGH VOLTAGE MEDIUM POWER GENERAL USE INSULATED TYPE PERFORMANCE CURVES MAXIMUM FORWARD CHARACTERISTIC 800 700 SURGE (NON-REPETITIVE) FORWARD CURRENT (A) FORWARD CURRENT (A) 10 3 7 TC=25°C 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 600 500 400 300 200 100 1.0 1.4 1.8 2.2 0 2.6 1 2 3 5 7 10 20 30 50 70100 CONDUCTION TIME (CYCLES AT 60Hz) MAXIMUM TRANSIENT THERMAL IMPEDANCE (JUNCTION TO CASE) 10 0 2 3 5 7 10 1 0.32 MAXIMUM POWER DISSIPATION 80 RESISTIVE, INDUCTIVE LOAD 70 0.28 POWER DISSIPATION (W) TRANSIENT THERMAL IMPEDANCE (°C/W) FORWARD VOLTAGE (V) 0.24 0.20 0.16 0.12 0.08 60 50 40 30 20 10 0.04 0 10 –3 2 3 5 7 10 –2 2 3 5 7 10 –1 2 3 5 7 10 0 TIME (s) 0 0 4 8 12 16 20 24 28 32 DC OUTPUT CURRENT (A) ALLOWABLE CASE TEMPERATURE VS. DC OUTPUT CURRENT 130 RESISTIVE, INDUCTIVE LOAD CASE TEMPERATURE (°C) 125 120 115 110 105 100 95 90 0 4 8 12 16 20 24 28 32 DC OUTPUT CURRENT (A) Feb.1999