MITSUBISHI FAST RECOVERY DIODE MODULES RM200DA-20F,-24F HIGH SPEED SWITCHING USE INSULATED TYPE RM200DA-20F,-24F • IDC • VRRM DC current ................................ 200A Repetitive peak reverse voltage ........ 1000/1200V • trr Reverse recovery time ............. 0.8µs • Insulated Type • UL Recognized Yellow Card No. E80276 (N) File No. E80271 APPLICATION Free wheel use, Welders OUTLINE DRAWING & CIRCUIT DIAGRAM Dimensions in mm (93) 25 K2A1 25 21.5 4–φ6.5 K1 (48) 62±0.5 A2 K1A2 SR2 A1 SR1 K2 3–M6 8 17 8 17 3 37 17 LABEL 23 30MAX. 3 Feb.1999 MITSUBISHI FAST RECOVERY DIODE MODULES RM200DA-20F,-24F HIGH SPEED SWITCHING USE INSULATED TYPE ABSOLUTE MAXIMUM RATINGS (Tj=25°C) Voltage class Parameter Symbol 20 24 Unit VRRM Repetitive peak reverse voltage 1000 1200 V VDRM Non-repetitive peak reverse voltage 1100 1350 V VR (DC) Reverse DC voltage 800 960 V Ratings Unit IDC DC current Resistive load, TC=75°C 200 A IFSM Surge (non-repetitive) forward current One half cycle at 60Hz, peak value 4000 A I2t I2t for fusing Value for one cycle surge current 1.65 × 104 A2s Tj Junction temperature –40~+150 °C Tstg Storage temperature –40~+125 °C Viso Isolation voltage Parameter Symbol Conditions Charged part to case Main terminal screw M6 — Mounting torque Mounting screw M6 — Weight Typical value 2500 V 1.96~2.94 N·m 20~30 kg·cm 1.96~2.94 N·m 20~30 kg·cm 460 g ELECTRICAL CHARACTERISTICS Limits Symbol Parameter Test conditions Min. Typ. Max. Unit IRRM Repetitive reverse current Tj=150°C, VRRM applied — — 40 VFM Forward voltage Tj=25°C, IFM=200A, Instantaneous meas. — — 1.5 V trr Reverse recovery time — — 0.8 µs Qrr Reverse recovery charge — — 130 µC Rth (j-c) Thermal resistance Junction to case — — 0.25 °C/ W Rth (c-f) Contact thermal resistance Case to fin, conductive grease applied — — 0.4 °C/ W IFM=200A, Tj=150°C, di/dt=–400A/µs, VR=600V mA Feb.1999 MITSUBISHI FAST RECOVERY DIODE MODULES RM200DA-20F,-24F HIGH SPEED SWITCHING USE INSULATED TYPE PERFORMANCE CURVES 10 3 7 5 3 2 MAXIMUM TRANSIENT THERMAL IMPEDANCE (JUNCTION TO CASE) 10 0 2 3 4 57 10 1 0.32 Tj=25°C 0.28 0.24 10 2 7 5 3 2 Zth (j-c) (°C/W) 10 1 7 5 3 2 10 0 0.12 0.04 1.0 1.4 1.8 0 10 –3 2 3 5 7 10 –2 2 3 5 710 –1 2 3 5 7 10 0 2.2 FORWARD VOLTAGE (V) TIME (s) RATED SURGE (NON-REPETITIVE) FORWARD CURRENT REVERSE RECOVERY CHARACTERISTICS VS. FORWARD CURRENT (TYPICAL) 10 3 7 VR=600V 5 di/dt=–400A/µs Tj=25°C 3 2 Tj=150°C 4000 3600 3200 2800 Irr (A), Qrr (µC) SURGE (NON-REPETITIVE) FORWARD CURRENT (A) 0.16 0.08 0.6 2400 2000 1600 1200 800 400 0 0.20 1 2 3 4 5 7 10 20 30 40 5070100 CONDUCTION TIME (CYCLES AT 60Hz) 10 2 7 5 3 2 Irr Qrr 10 2 7 5 3 2 10 1 7 5 3 2 trr (µs) FORWARD CURRENT (A) MAXIMUM FORWARD CHARACTERISTIC 10 1 10 0 trr 7 7 5 5 3 3 2 2 10 –1 10 0 10 0 2 3 5 7 10 1 2 3 5 7 10 2 2 3 5 7 10 3 FORWARD CURRENT (A) REVERSE RECOVERY CHARACTERISTICS VS. –di/dt (TYPICAL) 10 2 7 5 3 2 Irr Qrr 10 2 7 5 3 2 10 1 7 5 3 2 trr (µs) Irr (A), Qrr (µC) 10 3 7 VR=600V 5 IF=200A Tj=25°C 3 Tj=150°C 2 10 1 10 0 7 7 trr 5 5 3 3 2 2 10 –1 10 0 10 0 2 3 5 7 10 1 2 3 5 7 10 2 2 3 5 7 10 3 –di/dt (A/µs) Feb.1999