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Thyristor Modules Thyristor/Diode Modules
Preliminary Data Sheet
PSKT 162 PSKH 162
ITRMS ITAVM VRRM
= 2x 300 A = 2x 190 A = 800-1800 V
VRSM VDSM V 900 1300 1500 1700 1900
VRRM VDRM V 800 1200 1400 1600 1800
Type Version 1 PSKT PSKT PSKT PSKT PSKT 162/08io1 162/12io1 162/14io1 162/16io1 162/18io1 Version 1 PSKH 162/08io1 PSKH 162/12io1 PSKH 162/14io1 PSKH 162/16io1 PSKH 162/18io1
1
2
3
6
7 5
4
Symbol ITRMS, IFRMS ITAVM, IFAVM ITSM, IFSM
Test Conditions TVJ = TVJM TC = 80C; 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 300 190 181 6000 6400 5250 5600 180 000 170 000 137 000 128 000 150 500 1000 120 60 8 10 -40...+125 125 -40...+125 A A A A A A A A 2s A2s A2 s A2 s A/s

3
67 1
542
PSKT
3 1 5 42
PSKH
i2dt
TVJ = 45C VR = 0 TVJ = TVJM VR = 0
Features

(di/dt)cr
TVJ = TVJM repetitive, IT = 500 A f =50 Hz, tP =200 s VD = 2/3 VDRM IG = 0.5 A non repetitive, IT = 500 A diG/dt = 0.5 A/s TVJ = TVJM; VDR = 2/3 VDRM RGK = ; method 1 (linear voltage rise) TVJ = TVJM IT = ITAVM tP = 30 s tP = 500 s
A/s V/s

International standard package Direct copper bonded Al2O3 -ceramic base plate Planar passivated chips Isolation voltage 3600 V~ UL registered, E 148688 Keyed gate/cathode twin pins
(dv/dt)cr PGM PGAV VRGM TVJ TVJM Tstg VISOL Md Weight
Applications W W W V C C C V~ V~

Motor control Power converter Heat and temperature control for industrial furnaces and chemical processes Lighting control Contactless switches
50/60 Hz, RMS IISOL 1 mA
t = 1 min t=1s
3000 3600
Advantages

Mounting torque (M6) Terminal connection torque (M6) Typical including screws
2.25-2.75/20-25 Nm/lb.in. 4.5-5.5/40-48 Nm/lb.in. 125 g
Space and weight savings Simple mounting with two screws Improved temperature and power cycling capability Reduced protection circuits
Data according to IEC 60747 and refer to a single thyristor/diode unless otherwise stated.
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 10 1.25 0.88 1.15 2.5 2.6 150 200 0.2 10 300 200 2 150 550 235 0.155 0.0775 0.225 0.1125 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 = 30 s; VD = 6 V IG = 0.5 A; diG/dt = 0.5 A/s TVJ = 25C; VD = 6 V; RGK = TVJ = 25C; VD = 1/2 VDRM IG = 0.5 A; diG/dt = 0.5 A/s TVJ = TVJM; IT = 300 A, tP = 200 ms; -di/dt = 10 A/s typ. VR = 100 V; dv/dt = 20 V/s; VD = 2/3 VDRM TVJ = TVJM; IT, IF = 300 A, -di/dt = 50 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 Version 1 PSKH Version 1
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, IFSM: 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 or diode)
Fig. 6 Three phase rectifier bridge: Power dissipation versus direct output current and ambient temperature
3 x PSKT 162 or 3 x PSKH 162
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 162 or 3 x PSKH 162
Z thJC(t)
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) 0.155 0.167 0.176 0.197 0.227
Constants for ZthJC calculation: i 1 2 3 Rthi (K/W) 0.0072 0.0188 0.129 ti (s) 0.001 0.08 0.2
ZthJK(t)
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) 0.225 0.237 0.246 0.267 0.297
Constants for ZthJK calculation: i 1 2 3 4 Rthi (K/W) 0.0072 0.0188 0.129 0.07 ti (s) 0.001 0.08 0.2 1.0
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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