MITSUBISHI DIODE MODULES RM20TPM-24,-2H HIGH VOLTAGE MEDIUM POWER GENERAL USE INSULATED TYPE No t fo R r N ec ew om De me sig nd n RM20TPM-24,-2H IO VRRM DC output current ....................... 40A Repetitive peak reverse voltage ..... 1200/1600V 3 phase bridge Insulated Type 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 13.5 15 Dimensions in mm 15 2-4.5 18 20 40 8 28 10 5-M4 57 LABEL 26 22 70 6 14.5 Mar.2002 MITSUBISHI DIODE MODULES RM20TPM-24,-2H HIGH VOLTAGE MEDIUM POWER GENERAL USE INSULATED TYPE ABSOLUTE MAXIMUM RATINGS Symbol Voltage class Parameter 24 2H Unit Repetitive peak reverse voltage 1200 1600 V VRSM Non-repetitive peak reverse voltage 1350 1700 V Ea Recommended AC input voltage 370 440 V No t fo R r N ec ew om De me sig nd n VRRM Symbol Conditions Ratings Unit IO DC output current Three-phase full wave rectifying circuit, TC=115C 40 A IFSM Surge (non-repetitive) forward current One half cycle at 60Hz, peak value 400 A I2t I2t for fusing Value for one cycle of surge current 6.7x102 A2s f Maximum operating frequency 1000 Hz Tj Junction temperature -40~150 C Tstg Storage temperature -40~125 C Viso Isolation voltage Parameter Charged part to case Main terminal screw M4 -- Mounting torque Mounting screw M4 -- Typical value Weight 2500 V 0.98~1.47 N*m 10~15 kg*cm 0.98~1.47 N*m 10~15 kg*cm 100 g ELECTRICAL CHARACTERISTICS Limits Symbol Test conditions Parameter Min. Typ. Max. Unit IRRM Repetitive reverse current Tj=125C, VRRM applied -- -- 10 VFM Forward voltage Tj=25C, IFM=40A, instantaneous meas. -- -- 1.25 V Rth (j-c) Thermal resistance Junction to case -- -- 0.35 C/ W Rth (c-f) Contact thermal resistance Case to fin, conductive grease applied -- -- 0.09 C/ W Insulation resistance Measured with a 500V megohmmeter between main terminal and case 10 -- -- M -- mA Mar.2002 MITSUBISHI DIODE MODULES RM20TPM-24,-2H HIGH VOLTAGE MEDIUM POWER GENERAL USE INSULATED TYPE PERFORMANCE CURVES MAXIMUM FORWARD CHARACTERISTIC ALLOWABLE SURGE (NON-REPETITIVE) FORWARD CURRENT 3 2 No t fo R r N ec ew om De me sig nd n 500 FORWARD CURRENT (A) SURGE (NON-REPETITIVE) FORWARD CURRENT (A) Tj=25C 10 2 7 5 3 2 10 1 7 5 3 2 10 0 7 5 0.6 0.8 1.0 1.2 1.4 1.6 1.8 400 300 200 100 0 2.0 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 5 710 1 2 3 5 7 0.40 MAXIMUM POWER DISSIPATION TRANSIENT THERMAL IMPEDANCE (C/W) FORWARD VOLTAGE (V) 100 POWER DISSIPATION (W) 0.35 0.30 0.25 0.20 0.15 0.10 80 60 40 20 0.05 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 10 20 30 40 50 DC OUTPUT CURRENT (A) ALLOWABLE CASE TEMPERATURE VS. DC OUTPUT CURRENT CASE TEMPERATURE (C) 140 130 120 110 100 90 80 70 60 0 10 20 30 40 50 DC OUTPUT CURRENT (A) Mar.2002