MITSUBISHI DIODE MODULES RM15TA-H MEDIUM POWER GENERAL USE INSULATED TYPE RM15TA-H IO VRRM DC output current ....................... 30A Repetitive peak reverse voltage ................ 800V 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 Dimensions in mm 30 12 12 (22) 29 12 13 22 R12.5 3 2-6.5 68 80 4 31 LABEL 18.5 2 Tab#250, t=0.8 Mar.2002 http://store.iiic.cc/ MITSUBISHI DIODE MODULES RM15TA-H MEDIUM POWER GENERAL USE INSULATED TYPE ABSOLUTE MAXIMUM RATINGS Symbol Voltage class Parameter Unit H VRRM Repetitive peak reverse voltage 800 V VRSM Non-repetitive peak reverse voltage 900 V Ea Recommended AC input voltage 220 V Ratings Unit IO DC output current Three-phase full wave rectifying circuit, TC=103C 30 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 6.7 x 102 A2s f Maximum operating frequency 1000 Hz Tj Junction temperature -40~+150 C Tstg Storage temperature -40~+125 C Viso Isolation voltage Parameter Symbol Conditions Charged part to case -- Mounting torque Mounting screw M6 -- Weight Typical value 2500 V 1.96~2.94 N*m 20~30 kg*cm 120 g ELECTRICAL CHARACTERISTICS Limits Symbol Parameter Test conditions Min. Typ. Max. Unit IRRM Repetitive reverse current Tj=150C, VRRM applied -- -- 1.5 VFM Forward voltage Tj=25C, IFM=30A, instantaneous meas. -- -- 1.1 V Rth (j-c) Thermal resistance Junction to case -- -- 0.7 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 -- -- M -- mA Mar.2002 http://store.iiic.cc/ MITSUBISHI DIODE MODULES RM15TA-H MEDIUM POWER GENERAL USE INSULATED TYPE PERFORMANCE CURVES 10 2 7 5 500 Tj=25C 3 2 10 1 7 5 3 2 10 0 0.7 0.8 0.9 1.0 1.1 400 300 200 100 0 1.2 1 2 3 5 7 10 20 30 50 70100 FORWARD VOLTAGE (V) CONDUCTION TIME (CYCLES AT 60Hz) MAXIMUM TRANSIENT THERMAL IMPEDANCE (JUNCTION TO CASE) 10 0 2 3 5 7 10 1 0.8 MAXIMUM POWER DISSIPATION 0.7 100 RESISTIVE, INDUCTIVE LOAD POWER DISSIPATION (W) TRANSIENT THERMAL IMPEDANCE (C/W) ALLOWABLE SURGE (NON-REPETITIVE) FORWARD CURRENT SURGE (NON-REPETITIVE) FORWARD CURRENT (A) FORWARD CURRENT (A) MAXIMUM FORWARD CHARACTERISTIC 0.6 0.5 0.4 0.3 0.2 80 60 40 20 0.1 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 160 CASE TEMPERATURE (C) RESISTIVE, INDUCTIVE LOAD 140 120 100 80 60 0 10 20 30 40 50 DC OUTPUT CURRENT (A) Mar.2002 http://store.iiic.cc/