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| Thyristor Modules Thyristor/Diode Modules Preliminary Data Sheet PSKT 95 PSKH 95 ITRMS = 2x 180 A ITAVM = 2x 116 A VRRM = 800-1800 V VRSM VRRM VDSM VDRM V 900 1300 1500 1700 1900 Type TO-240 AA Version 1 PSKT 95/08io1 PSKT 95/12io1 PSKT 95/14io1 PSKT 95/16io1 PSKT 95/18io1 -PSKH 95-12io1 -PSKH 95-16io1 -3 2 6 V 800 1200 1400 1600 1800 Version 8 PSKT PSKT PSKT PSKT PSKT 95/08io8 95/12io8 95/14io8 95/16io8 95/18io8 PSKH 95/08io8 PSKH 95/12io8 PSKH 95/14io8 PSKH 95/16io8 PSKH 95/18io8 1 7 4 5 3 67 1 542 Symbol ITRMS, IFRMS ITAVM, IFAVM ITSM, IFSM Test Conditions TVJ = TVJM TC = 85C; 180 sine TVJ = 45C; VR = 0 TVJ = TVJM VR = 0 t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine Maximum Ratings 180 116 2250 2400 2000 2150 25 300 23 900 20 000 19 100 150 A A A A A A A2s A2 s A2 s A2 s A/s PSKT Version 1 3 1 5 42 PSKH Version 1 3 61 52 i2dt TVJ = 45C VR = 0 TVJ = TVJM VR = 0 PSKT Version 8 3 1 52 (di/dt)cr TVJ = TVJM repetitive, IT = 250 A f =50 Hz, tP =200 s VD = 2/3 VDRM IG = 0.45 A non repetitive, IT = ITAVM diG/dt = 0.45 A/s TVJ = TVJM; VDR = 2/3 VDRM RGK = ; method 1 (linear voltage rise) TVJ = TVJM IT = ITAVM tP = 30 s tP = 300 s PSKH Version 8 Features 500 1000 10 5 0.5 10 -40...+125 125 -40...+125 A/s V/s (dv/dt)cr PGM PGAV VRGM TVJ TVJM Tstg VISOL Md Weight W W W V C C C V~ V~ International standard package, JEDEC TO-240 AA Direct copper bonded Al2O3 -ceramic base plate Planar passivated chips Isolation voltage 3600 V~ UL registered, E 148688 Gate-cathode twin pins for version 1 Applications 50/60 Hz, RMS IISOL 1 mA t = 1 min t=1s 3000 3600 DC motor control Softstart AC motor controller Light, heat and temperature control Mounting torque (M5) Terminal connection torque (M5) Typical including screws 2.5-4.0/22-35 Nm/lb.in. 2.5-4.0/22-35 Nm/lb.in. 90 g Advantages Data according to IEC 60747 and refer to a single thyristor/diode unless otherwise stated. Space and weight savings Simple mounting with two screws Improved temperature and power cycling Reduced protection circuits 2002 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 Symbol IRRM, IDRM VT, VF VT0 rT VGT IGT VGD IGD IL IH tgd tq QS IRM RthJC RthJK dS dA a Test Conditions TVJ = TVJM; VR = VRRM; VD = VDRM IT, IF = 300 A; TVJ = 25C For power-loss calculations only (TVJ = 125C) VD = 6 V; VD = 6 V; TVJ = TVJM; TVJ = 25C TVJ = -40C TVJ = 25C TVJ = -40C VD = 2/3 VDRM Characteristic Values 5 1.5 0.8 2.4 2.5 2.6 150 200 0.2 10 450 200 2 185 170 45 0.22 0.11 0.42 0.21 12.7 9.6 50 mA V V m V V mA mA V mA mA mA s Fig. 1 Gate trigger characteristics s C A K/W K/W K/W K/W mm mm m/s2 TVJ = 25C; tP = 10 s; VD = 6 V IG = 0.45 A; diG/dt = 0.45 A/s TVJ = 25C; VD = 6 V; RGK = TVJ = 25C; VD = 1/2 VDRM IG = 0.45 A; diG/dt = 0.45 A/s TVJ = TVJM; IT = 150 A, tP = 200 s; -di/dt = 10 A/s typ. VR = 100 V; dv/dt = 20 V/s; VD = 2/3 VDRM TVJ = TVJM; IT, IF = 50 A, -di/dt = 6 A/s per per per per thyristor/diode; DC current module thyristor/diode; DC current module other values see Fig. 8/9 Creepage distance on surface Strike distance through air Maximum allowable acceleration Fig. 2 Gate trigger delay time Dimensions in mm (1 mm = 0.0394") PSKT/ PSKH Version 1 PSKT Version 8 PSKH Version 8 2002 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 Fig. 4 i2dt versus time (1-10 ms) Fig. 3 Surge overload current ITSM, IFSM: Crest value, t: duration Fig. 4a Maximum forward current at case temperature Fig. 5 Power dissipation versus onstate current and ambient temperature (per thyristor or diode) Fig. 6 Three phase rectifier bridge: Power dissipation versus direct output current and ambient temperature POWERSEM GmbH, Walpersdorfer Str. 53 2002 POWERSEM reserves the right to change limits, test conditions and dimensions D - 91126 Schwabach Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20 Fig. 7 Three phase AC-controller: Power dissipation versus RMS output current and ambient temperature 3 x PSKH 95 or 3 x PSKT 95 Fig. 8 Transient thermal impedance junction to case (per thyristor or diode) RthJC for various conduction angles d: d DC 180 120 60 30 RthJC (K/W) 0.22 0.23 0.25 0.27 0.28 Constants for ZthJC calculation: i 1 2 3 Rthi (K/W) 0.0066 0.0678 0.1456 ti (s) 0.0019 0.0477 0.344 Fig. 9 Transient thermal impedance junction to heatsink (per thyristor or diode) RthJK for various conduction angles d: d DC 180 120 60 30 RthJK (K/W) 0.42 0.43 0.45 0.47 0.48 Constants for ZthJK calculation: i 1 2 3 4 Rthi (K/W) 0.0066 0.0678 0.1456 0.2 ti (s) 0.0019 0.0477 0.344 1.32 POWERSEM GmbH, Walpersdorfer Str. 53 2002 POWERSEM reserves the right to change limits, test conditions and dimensions D - 91126 Schwabach Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20 |
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