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| Thyristor Modules PSKT 19 ITRMS ITAVM VRRM = = = 2x 40 A 2x 25 A 800-1600 V Preliminary Data Sheet VRSM VDSM V 900 1300 1500 1700 VRRM VDRM V 800 1200 1400 1600 Type Version 1 PSKT PSKT PSKT PSKT 19-08io1 19-12io1 19-14io1 19-16io1 Version 8 PSKT PSKT PSKT PSKT 19-08io8 19-12io8 19-14io8 19-16io8 TO-240 AA 1 2 3 6 7 4 5 Symbol ITRMS ITAVM ITSM Test Conditions TVJ = TVJM TC = 58C; 180 sine 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 40 25 18 400 420 350 370 800 730 600 570 150 500 1000 10 5 0.5 10 -40...+125 125 -40...+125 A A A A A A A A 2s A 2s A 2s A 2s A/s Features A/s V/s 3 671 542 Version 1 3 61 52 Version 8 i2dt TVJ = 45C VR = 0 TVJ = TVJM VR = 0 (di/dt)cr TVJ = TVJM repetitive, IT = 45 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 (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 DC motor control Softstart AC motor controller Light, heat and temperature control 50/60 Hz, RMS IISOL 1 mA t = 1 min t=1s 3000 3600 Advantages 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 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 capability 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 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 = 80 A; TVJ = 25C Characteristic Values 3 2.05 0.85 18 1.5 1.6 100 200 0.2 10 450 200 2 typ. 150 50 6 1.3 0.65 1.5 0.75 12.7 9.6 50 mA V V m V V mA mA V mA mA VG 10 1: IGT, TVJ = 125C V 2: IGT, TVJ = 25C 3: IGT, TVJ = -40C For power-loss calculations only (TVJ = 125C) VD = 6 V; VD = 6 V; TVJ = TVJM; TVJ TVJ TVJ TVJ = = = = 25C -40C 25C -40C 1 1 2 3 5 4 6 VD = 2/3 VDRM 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 = 20 A, tP = 200 s; -di/dt = 10 A/s VR = 100 V; dv/dt = 20 V/s; VD = 2/3 VDRM TVJ = TVJM; IT = 25 A, -di/dt = 0.64 A/s per per per per thyristor; DC current module thyristor; DC current module 4: PGAV = 0.5 W IGD, TVJ = 125C 5: PGM = 5W 6: PGM = 10 W 102 103 IG mA s s 0.1 100 101 mA 104 Fig. 1 Gate trigger characteristics 1000 mC A K/W K/W K/W K/W mm mm m/s 2 tgd TVJ = 25C s typ. other values see Fig. 8/9 100 Limit Creepage distance on surface Strike distance through air Maximum allowable acceleration 10 Optional accessories for module-type PSKT 19 version 1 B Keyed gate/cathode twin plugs with wire length = 350 mm, gate = yellow, cathode = red Type ZY 200L (L = Left for pin pair 4/5) UL 758, style 1385, Type ZY 200R (R = right for pin pair 6/7) CSA class 5851, guide 460-1-1 1 10 mA IG 100 1000 Fig. 2 Gate trigger delay time Dimensions in mm (1 mm = 0.0394") Version 1 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. 3 Surge overload current ITSM: Crest value, t: duration Fig. 4 i2dt versus time (1-10 ms) Fig. 4a Maximum forward current at case temperature Fig. 5 Power dissipation versus onstate current and ambient temperature (per thyristor) Fig. 6 Three phase rectifier bridge: Power dissipation versus direct output current and ambient temperature Circuit B6 3 x PSKT 19 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 Circuit W3 3 x PSKT 19 PSKT 19 Z thJC (t) Fig. 8 Transient thermal impedance junction to case (per thyristor) RthJC for various conduction angles d: d DC 180 120 60 30 RthJC (K/W) 1.3 1.35 1.39 1.42 1.45 Constants for ZthJC calculation: i 1 2 3 Rthi (K/W) 0.018 0.041 1.241 ti (s) 0.0033 0.0216 0.191 Fig. 9 Transient thermal impedance junction to heatsink (per thyristor) PSKT 19 ZthJK(t) RthJK for various conduction angles d: d DC 180 120 60 30 RthJK (K/W) 1.5 1.55 1.59 1.62 1.65 Constants for ZthJK calculation: i 1 2 3 4 Rthi (K/W) 0.018 0.041 1.241 0.2 ti (s) 0.0033 0.0216 0.191 0.46 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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