Three Phase Rectifier Bridges PSD 105 IdAVM = 140 A VRRM = 800-1800 V Preliminary Data Sheet VRSM V 800 1200 1400 1600 1800 VRRM V 800 1200 1400 1600 1800 Type PSD 105/08 PSD 105/12 PSD 105/14 PSD 105/16 PSD 105/18 Symbol Test Conditions IdAVM IFSM T C = 85C, module i2 dt T VJ T VJM T stg VISOL Md W eight Maximum Ratings 140 A T VJ = 45C VR = 0 t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine 1500 1650 A A T VJ = T VJM VR = 0 t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine 1350 1500 A A T VJ = 45C VR = 0 t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine 11250 11300 A2 s A2 s T VJ = T VJM VR = 0 t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine 9120 9350 A2 s A2 s -40 ... + 150 150 -40 ... + 150 C C C 2500 3000 V V 5 5 225 Nm lb. in g 50/60 HZ, RMS IISOL 1 mA t = 1 min t=1s Mounting torque Terminal connection torque typ. (M5) (M5) Features * Package with screw terminals * Isolation voltage 3000 V * Planar glasspassivated chips * Blocking voltage up to 1800 V * Low forward voltage drop * UL registered, E 148688 Applications * Supplies for DC power equipment * Input rectifiers for PWM inverter * Battery DC power supplies * Field supply for DC motors Advantages * Easy to mount with two screws * Space and weight savings * Improved temperature and power cycling Package, style and outline Dimensions in mm (1mm = 0.0394") Symbol Test Conditions IR VR = VRRM VR = VRRM T VJ = 25C T VJ = T VJM Characteristic Value VF VTO rT RthJC IF = 150 A T VJ = 25C 0.3 8.0 mA mA 1.6 V 0.8 5 V m per Diode; DC current per module 0.83 0.138 K/W K/W RthJK per Diode; DC current per module 1.13 0.188 K/W K/W dS dA a Creeping distance on surface Creeping distance in air Max. allowable acceleration 14 14 50 mm mm m/s2 For power-loss calculations only T VJ = T VJM POWERSEM GmbH, Walpersdorfer Str. 53 91126 D- Schwabach, Germany Phone: 09122 - 9764-0 Fax.: 09122 - 9764-20 POWERSEM reserves the right to change limits, test conditions and dimensions www.powersem.net PSD 105 IF(OV) -----IFSM 200 IFSM (A) TVJ=45C TVJ=150C A 160 1.6 T=150C 5 10 2 As 1500 1350 1.4 120 1.2 80 10 4 TVJ=45C 1 TVJ=150C 0 VRRM 0.8 40 T=25C IF 0 1/2 VRRM 1 VRRM 0.6 VF 10 1.5 V 1 0.4 100 Fig. 1 Forward current versus voltage drop per diode 101 t[ms] 102 1 2 103 Fig. 2 Surge overload current per diode IFSM: Crest value. t: duration 4 t [ms] 6 10 Fig. 3 i2dt versus time (1-10ms) per diode (or thyristor) 80 500 [W] PSD 105 TC 0.11 0.06 85 = RTHCA [K/W] 95 100 300 0.26 200 0.46 160 DC 90 0.16 400 [A] sin.180 rec.120 rec.60 120 rec.30 105 110 115 80 120 125 DC sin.180 rec.120 rec.60 rec.30 100 PVTOT 0 3 130 1.06 140 I dAV 145 0 C 150 25 IFAVM 75 125 0 [A] Tamb 50 100 [K] 150 Fig. 4 Power dissipation versus direct output current and ambient temperature K/W Z thJK 1.2 1 Z thJC 0.8 0.6 0.4 0.2 Z th 0.01 0.1 t[s] 1 40 135 10 Fig. 6 Transient thermal impedance per diode (or Thyristor), calculated 50 100 150 200 T (C) C Fig.5 Maximum forward current at case temperature