PSKD 312 Diode Modules IFRMS IFAVM VRRM Preliminary Data Sheet = 2x 520 A = 2x 310 A = 1200-2200 V 3 2 VRSM VRRM Type V 1300 1500 1700 1900 2100 2300 V 1200 1400 1600 1800 2000 2200 PSKD 312/12 PSKD 312/14 PSKD 312/16 PSKD 312/18 PSKD 312/20 PSKD 312/22 Symbol Test Conditions IFRMS IFAVM TVJ = TVJM TC = 100C; 180 sine IFSM TVJ = 45C; VR = 0 3 1 2 1 Maximum Ratings Features Direct copper bonded Al2O3 -ceramic base plate Planar passivated chips Isolation voltage 3600 V~ UL registered, E 148688 i2dt 520 310 A A t = 10 ms (50 Hz) t = 8.3 ms (60 Hz) 10500 11200 A A TVJ = TVJM VR = 0 t = 10 ms (50 Hz) t = 8.3 ms (60 Hz) 9200 9800 A A TVJ = 45C VR = 0 t = 10 ms (50 Hz) t = 8.3 ms (60 Hz) 551000 527000 A 2s A 2s TVJ = TVJM VR = 0 t = 10 ms (50 Hz) t = 8.3 ms (60 Hz) 423 000 403 000 A 2s A 2s -40...+150 150 -40...+125 C C C 3000 3600 V~ V~ t = 1 min t=1s Weight Symbol IRRM Test Conditions TVJ = TVJM; VR = VRRM Characteristic Values 30 mA VF IF = 600 A; TVJ = 25C 1.32 V VT0 rT For power-loss calculations only TVJ = TVJM 0.8 0.6 V m RthJC per per per per 0.12 0.06 0.16 0.08 K/W K/W K/W K/W RthJK Applications Supplies for DC power equipment DC supply for PWM inverter Field supply for DC motors Battery DC power supplies Advantages Space and weight savings Simple mounting Improved temperature and power cycling Reduced protection circuits 50/60 Hz, RMS IISOL 1 mA Mounting torque (M6) Terminal connection torque (M8) Typical including screws Md TVJ TVJM Tstg VISOL 4.5-7/40-62 Nm/lb.in. 11-13/97-115 Nm/lb.in. 750 g diode; DC current module diode; DC current module QS IRM TVJ = 125C; IF = 400 A; -di/dt = 50 A/s 700 260 C A dS dA a Creeping distance on surface Creepage distance in air Maximum allowable acceleration 12.7 9.6 50 mm mm m/s 2 Dimensions in mm (1 mm = 0.0394") M8x20 Data according to IEC 60747 and refer to a single thyristor/diode unless otherwise stated. 2003 POWERSEM reserves the right to change limits, test conditions and dimensions POWERSEM GmbH, Walpersdorfer Str. 53 D - 91126 Schwabach Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20 http://store.iiic.cc/ 106 10000 IFSM VR = 0V 2 It A IFAVM 50 Hz 80 % VRRM TVJ = 45C TVJ = 150C 8000 A2s 550 A 500 DC 180 sin 120 60 30 450 400 350 6000 TVJ = 45C 300 250 TVJ = 150C 4000 200 150 2000 100 50 0 0.001 10 5 0.01 s 0.1 1 1 ms t t Fig. 1 Surge overload current IFSM: Crest value, t: duration Fig. 2 I2t versus time (1-10 ms) 400 300 25 50 75 100 125 C 150 Fig. 4 Power dissipation versus forward current and ambient temperature (per diode) 0.06 0.1 0.2 0.3 0.4 0.6 0.8 500 0 Fig. 3 Maximum forward current at case temperature RthKA K/W W 0 TC 600 Ptot 10 DC 180 sin 120 60 30 200 100 0 0 100 200 300 400 500 A 0 25 50 75 100 IFAVM 1750 Ptot W 125 C TA 150 Fig. 5 Single phase rectifier bridge: Power dissipation versus direct output current and ambient temperature R = resistive load L = inductive load RthKA K/W 0.04 0.06 0.08 0.12 0.2 0.3 0.5 1500 R L 1250 1000 750 Circuit Circuit B2U B2U 2 x PSKD 312 2 x MDD312 500 250 0 0 100 200 300 400 500 600 A 0 25 50 75 100 C 125 150 TA IdAVM 2003 POWERSEM reserves the right to change limits, test conditions and dimensions POWERSEM GmbH, Walpersdorfer Str. 53 D - 91126 Schwabach Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20 http://store.iiic.cc/ 3000 Fig. 6 Three phase rectifier bridge: Power dissipation versus direct output current and ambient temperature RthKA K/W W 0.03 0.06 0.1 0.15 0.2 0.3 0.4 2500 Ptot 2000 1500 Circuit Circuit B6U B6U 33 xx PSKD MDD312 312 1000 500 0 0 200 400 600 800 A IdAVM 0 25 50 75 100 125 C 150 TA 0.20 Fig. 7 Transient thermal impedance junction to case (per diode) K/W RthJC for various conduction angles d: 0.15 ZthJC 0.10 30 60 120 180 DC 0.05 d RthJC (K/W) DC 180C 120C 60C 30C 0.120 0.128 0.135 0.153 0.185 Constants for ZthJC calculation: i 0.00 10-3 10-2 10-1 100 101 s 102 t 1 2 3 4 ti (s) 0.0058 0.031 0.072 0.0112 0.00054 0.098 0.54 12 Fig. 9 Transient thermal impedance junction to heatsink (per diode) 0.25 K/W 0.20 RthJK for various conduction angles d: ZthJK 0.15 0.10 30 60 120 180 DC 0.05 d RthJK (K/W) DC 180C 120C 60C 30C 0.160 0.168 0.175 0.193 0.225 Constants for ZthJK calculation: i 0.00 10-3 Rthi (K/W) 10-2 10-1 100 s 101 t 102 1 2 3 4 5 Rthi (K/W) ti (s) 0.0058 0.031 0.072 0.0112 0.04 0.00054 0.098 0.54 12 12 POWERSEM GmbH, Walpersdorfer Str. 53 2003 POWERSEM reserves the right to change limits, test conditions and dimensions D - 91126 Schwabach Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20 http://store.iiic.cc/