MITSUBISHI SOFT RECOVERY DIODE FD3000AU-120DA HIGH POWER, HIGH FREQUENCY PRESS PACK TYPE OUTLINE DRAWING FD3000AU-120DA Dimensions in mm f 130 ± 0.2 f 190max ¡VRRM Repetitive peak reverse voltage ................... 6000V ¡IT(AV) Average on-state current .................... 3000A 0.4min 35 ± 0.5 f 130 ± 0.2 0.4min f 3.6 ± 0.2 2.2 ± 0.2 DEPTH f 3.6 ± 0.2 2.2 ± 0.2 DEPTH APPLICATION High-power inverters Fly-hweel diode for GCT Thyristor Power supplies as high frequency rectifiers MAXIMUM RATINGS Symbol VRRM VRSM VR(DC) V(LTDS) Symbol IF(RMS) IF(AV) IFSM I2t di/dt Tj Tstg — — Parameter Conditions Repetitive peak reverse voltage Non-repetitive peak reverse voltage DC reverse voltage Long term DC stability voltage — — — λ = 100Fit Parameter RMS forward current Average forward current Surge forward current Current-squared, time integration Critical rate of rise of reverse recovery current Junction temperature Storage temperature Mounting force required Weight Conditions Applied for all condition angles f = 60Hz, sine wave θ = 180°, Tf =58°C Voltage class Unit 6000 6000 4800 3200 V V V V One half cycle at 60Hz, Tj =125°C start IFM = 3000A, VR = 3000V, Tj = 25/125°C CC = 6µF, LC = 0.3µH (See Fig. 1, 2) (Recommended value 108kN) Typical value 4600g Ratings 4700 3000 40 6.7× 106 Unit A A kA A 2s 1000 A/µs –40 ~ 125 –40 ~ 150 98 ~ 118 — °C °C kN g Jul. 2002 MITSUBISHI SOFT RECOVERY DIODE FD3000AU-120DA HIGH POWER, HIGH FREQUENCY PRESS PACK TYPE ELECTRICAL CHARACTERISTICS Parameter Test conditions Forward voltage Repetitive peak reverse current Reverse recovery charge Reverse recovery energy Thermal resistance IFM = 6300A, Tj = 125°C VRM = 6000V, Tj = 125°C IFM = 2800A, di/dt = 500A/µs, VR = 3000V CC = 6µF, LC = 0.3µH, Tj = 125°C (See Fig. 1, 2) Junction to Fin Symbol VFM IRRM QRR Erec Rth(j-f) Fig. 1: Reverse recovery test circuit Min. — — — — — Limits Typ. — — — — — Max. 4.5 300 9500 22 0.004 Unit V mA µC J/P K/W Fig. 2: Reverse recovery waveform QRR=(trr×IRM)/2 ANL Di CDi L (load) IT Cc trr Rc 0 di/dt(0 ~ 50%IRM) CDi GCT Cc Rc 50%IT 50%IRM 90%IRM VR VRM Jul. 2002 MITSUBISHI SOFT RECOVERY DIODE FD3000AU-120DA HIGH POWER, HIGH FREQUENCY PRESS PACK TYPE PERFORMANCE CURVES ON STATE CHARACTERISTICS (TYP.) 25 Condition VR=3000V, Tj=125°C Tj=125°C 20 di/dt=500A/µs Cc=6µF, Lc=0.3µH Tj=25°C 103 7 5 3 2 Erec (J/P) IF (A) 104 7 5 3 2 Erec VS IF (TYP.) 102 7 5 3 2 101 15 10 5 0 1 2 3 4 5 6 7 VFM (V) 0 0 500 1000 1500 2000 2500 3000 3500 IF (A) MAXIMUM THERMAL IMPEDANCE CHARACTERISTIC (JUNCTION TO FIN) 100 2 3 5 7 0.006 0.005 Zth (K/ W) 0.004 0.003 0.002 0.001 0.000 10-3 2 3 5 7 10-2 2 3 5 7 10-1 2 3 5 7 100 TIME (S) Jul. 2002