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Fast Recovery Epitaxial Diode (FRED) Module Preliminary data VRSM V 600 VRRM V 600 Type MEA 300-06DA 1 2 3 MEA 300-06 DA MEK 300-06 DA MEE 300-06 DA VRRM = 600 V IFAVM = 304 A trr = 250 ns 2 3 MEK 300-06DA 1 2 3 MEE 300-06DA 1 2 3 1 Symbol IFRMS IFAVM yyx IFRM IFSM Test Conditions TC = 75 C TC = 75 C; rectangular, d = 0.5 tP < 10 ms; rep. rating, pulse width limited by TVJM TVJ = 45C; t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine Maximum Ratings 430 304 1640 2400 2640 2160 2380 28800 29300 23300 23800 -40...+150 -40...+125 110 A A A A A A A A2s A2s A2s A2s C C C W V~ V~ TVJ = 150C; t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine I2t TVJ = 45C; t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine Features International standard package with DCB ceramic base plate Planar passivated chips Short recovery time Low switching losses Soft recovery behaviour Isolation voltage 3600 V~ UL registered E 72873 q q q q q q q TVJ = 150C; t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine TVJ Tstg TSmax Ptot VISOL Md dS dA a Weight Symbol IR Test Conditions TVJ = 25C TVJ = 25C TVJ = 125C IF = 150 A; IF = 260 A; VT0 rT RthJH RthJC trr IRM VR = VRRM VR = 0.8 * VRRM VR = 0.8 * VRRM TVJ TVJ TVJ TVJ = 125C = 25C = 125C = 25C TC = 25C 50/60 Hz, RMS t = 1 min t=1s IISOL 1 mA Mounting torque (M6) Terminal connection torque (M6) Creeping distance on surface Strike distance through air Maximum allowable acceleration 875 3000 3600 Applications Antiparallel diode for high frequency switching devices Free wheeling diode in converters and motor control circuits Inductive heating and melting Uninterruptible power supplies (UPS) Ultrasonic cleaners and welders q q q q q 2.25-2.75/20-25 Nm/lb.in. 4.50-5.50/40-48 Nm/lb.in. 12.7 9.6 50 150 mm mm m/s2 g Advantages High reliability circuit operation Low voltage peaks for reduced protection circuits Low noise switching Low losses q q q q Characteristic Values (per diode) typ. max. 12 3 80 1.05 1.27 1.19 1.36 0.85 1.34 0.228 0.143 TVJ = 100C TVJ = 25C TVJ = 100C 250 300 44 66 mA mA mA V V V V V mW K/W K/W ns A A Dimensions in mm (1 mm = 0.0394") VF For power-loss calculations only DC current DC current IF = 300 A VR= 300 V -di/dt = 400 A/ms x IFAVM rating includes reverse blocking losses at TVJM, VR = 0.6 VRRM, duty cycle d = 0.5 Data according to IEC 60747 IXYS reserves the right to change limits, test conditions and dimensions (c) 2000 IXYS All rights reserved 1-2 749 MEA 300-06 DA MEE 300-06 DA MEK 300-06 DA 500 A 400 IF 300 10 200 20 T = 100C VJ VR = 300V C Qr 15 200 T = 100C VJ VR = 300V A 150 IRM TVJ=125C TVJ=25C 5 IF= 600A IF= 300A IF= 150A IF= 600A 100 IF= 300A IF= 150A 50 100 0 0.0 0.4 0.8 1.2 V 1.6 VF 0 100 0 A/ms 1000 -diF/dt 0 200 400 600 A/ms 1000 800 -diF/dt Fig. 1 Forward current IF versus max. voltage drop VF per leg 1.4 Fig. 2 Typ. reverse recovery charge Qr versus -diF/dt 400 ns Fig. 3 Typ. peak reverse current IRM versus -diF/dt 60 V 50 VFR 40 2.0 TVJ= 100C VR = 300V tfr TVJ= 100C IF = 300A 3.0 s 2.5 tfr 1.2 Kf 1.0 trr 350 300 0.8 IF= 600A IF= 300A IF= 150A VFR 30 20 1.5 1.0 0.5 0.0 600 A/ms 1000 800 diF/dt IRM Qr 250 0.6 10 200 0 40 80 120 C 160 TVJ 0 200 400 600 A/ms 1000 800 -diF/dt 0 0 200 400 0.4 Fig. 4 Dynamic parameters Qr, IRM versus junction temperature TVJ 0.25 K/W 0.20 Fig. 5 Typ. recovery time trr versus -diF/dt Fig. 6 Typ. peak forward voltage VFR and tfr versus diF/dt Constants for ZthJS calculation: i 1 2 3 4 Rthi (K/W) 0.002 0.008 0.054 0.164 ti (s) 0.08 0.024 0.112 0.464 0.15 ZthJS thJH 0.10 0.05 0.00 0.001 0.01 0.1 1s 10 t Fig. 7 Transient thermal impedance junction to heatsink (c) 2000 IXYS All rights reserved 2-2 814 |
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