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| MITSUBISHI FAST RECOVERY DIODE MODULES RM300HA-24F HIGH SPEED SWITCHING USE INSULATED TYPE RM300HA-24F DC current ................................ 300A Repetitive peak reverse voltage .............. 1200V * trr Reverse recovery time ............. 0.8s * Insulated Type * UL Recognized Yellow Card No. E80276 (N) File No. E80271 * IDC * VRRM APPLICATION Free wheel use, Welders OUTLINE DRAWING & CIRCUIT DIAGRAM Dimensions in mm 2-5.4 3 2-M6 A K 15 35 14.5 14.5 67.5 80 92.2MAX. 4.5 25.5 27.5MAX. LABEL 20 29.5 A K Feb.1999 MITSUBISHI FAST RECOVERY DIODE MODULES RM300HA-24F HIGH SPEED SWITCHING USE INSULATED TYPE ABSOLUTE MAXIMUM RATINGS Symbol VRRM VDRM VR (DC) Parameter Repetitive peak reverse voltage Non-repetitive peak reverse voltage Reverse DC voltage (Tj=25C) Voltage class 24 1200 1350 960 Unit V V V Symbol IDC IFSM I2t Tj Tstg Viso DC current Parameter Resistive load, TC=75C Conditions Ratings 300 3000 3.75 x 104 -40~+150 -40~+125 Unit A A A2s C C V N*m kg*cm N*m kg*cm g Surge (non-repetitive) forward current I2t for fusing Junction temperature Storage temperature Isolation voltage One half cycle at 60Hz, peak value Value for one cycle surge current Charged part to case Main terminal screw M6 2500 1.96~2.94 20~30 1.47~1.96 15~20 200 -- Mounting torque Mounting screw M5 -- Weight Typical value ELECTRICAL CHARACTERISTICS Limits Symbol IRRM VFM trr Qrr Rth (j-c) Rth (c-f) Parameter Repetitive reverse current Forward voltage Reverse recovery time Reverse recovery charge Thermal resistance Contact thermal resistance Tj=150C, VRRM applied Tj=25C, IFM=300A, Instantaneous meas. IFM=300A, Tj=150C, di/dt=- 600A/s, VR=600V Junction to case Case to fin, conductive grease applied Test conditions Min. -- -- -- -- -- -- Typ. -- -- -- -- -- -- Max. 40 1.5 0.8 80 0.2 0.15 Unit mA V s C C/ W C/ W Feb.1999 MITSUBISHI FAST RECOVERY DIODE MODULES RM300HA-24F HIGH SPEED SWITCHING USE INSULATED TYPE PERFORMANCE CURVES MAXIMUM FORWARD CHARACTERISTIC 10 3 7 5 3 2 10 2 7 5 3 2 10 1 0.4 0.8 1.2 1.6 2.0 2.4 MAXIMAM TRANSIENT THERMAL IMPEDANCE (JUNCTION TO CASE) 10 0 2 3 5 7 10 1 2 3 5 7 0.2 (A) Tj=25C 0.16 FORWARD CURRENT Zth (j-c) (C/W) 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 FORWARD VOLTAGE DROP (V) TIME (s) RATED SURGE (NON-REPETITIVE) FORWARD CURRENT 3200 2800 REVERSE RECOVERY CHARACTERISTICS VS. FORWARD CURRENT (TYPICAL) 10 3 7 5 3 2 10 2 SURGE (NON-REPETITIVE) FORWARD CURRENT (A) 2400 2000 1600 1200 800 400 00 10 23 5 7 10 1 23 5 7 10 2 Irr 10 1 Qrr Irr (A), Qrr (C) 10 2 7 5 3 2 10 1 7 5 3 2 10 -1 10 0 10 1 2 3 5 7 10 2 2 3 5 7 10 3 2 3 5 7 10 4 trr VR=600V di/dt=-600A/s Tj=25C Tj=150C 10 0 CONDUCTION TIME (CYCLES AT 60Hz) REVERSE RECOVERY CHARACTERISTICS VS. -di/dt (TYPICAL) 10 3 7 5 3 2 10 2 Irr 10 1 FORWARD CURRENT (A) Irr (A), Qrr (C) 10 2 7 5 3 2 10 1 7 5 3 2 Qrr 10 0 trr VR=600V IF=300A Tj=25C Tj=150C 10 -1 10 0 10 2 2 3 5 7 10 3 2 3 5 7 10 4 2 3 5 7 10 5 -di/dt (A/s) trr (s) Feb.1999 trr (s) |
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