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Thyristor Modules Thyristor/Diode Modules
Preliminary Data Sheet
PSKT 161 PSKH 161
ITRMS ITAVM VRRM
= 2x 300 A = 2x 165 A = 2000-2200 V
VRSM VDSM V 2100 2300
VRRM VDRM V 2000 2200
Type Version 1 PSKT 161/20io1 PSKT 161/22io1 Version 1 PSKH 161/20io1 PSKH 161/22io1
1
2
3
6
7 5
4
3
67 1
542
Symbol ITRMS ITAVM ITSM
Test Conditions TVJ = TVJM TC = 85C; 180 sine TVJ = 45C; VR = 0 TVJ = TVJM VR = 0 t = 10 ms (50 Hz) t = 8.3 ms (60 Hz) t = 10 ms (50 Hz) t = 8.3 ms (60 Hz) t = 10 ms (50 Hz) t = 8.3 ms (60 Hz) t = 10 ms (50 Hz) t = 8.3 ms (60 Hz)
Maximum Ratings 300 165 6000 6400 5250 5600 180000 170000 137000 128000 150 500 1000 120 60 8 10 -40 ...125 125 -40 ...125 A A A A A A A 2s A 2s A 2s A 2s A/s A/s V/s W W W V C C C V~ V~
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 = ITAVM 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

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

Motor control Power converter Heat and temperature control for industrial furnaces and chemical processes Lighting control Contactless switches
Advantages

50/60 Hz, RMS IISOL 1 mA
t = 1 min t=1s
3000 3600
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. g 125
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 VT0 rT VGT IGT VGD IGD IL IH tgd tq QS IRM RthJC RthJK dS dA a
Test Conditions TVJ = TVJM; VR = VRRM IT = 300 A; TVJ = 25C For power-loss calculations only (TVJ = TVJM) VD = 6 V; VD = 6 V; TVJ TVJ TVJ TVJ = = = = 25C -40C 25C -40C
Characteristic Values 40 1.36 0.8 1.6 2 2.6 150 200 0.25 10 200 150 2 typ. 150 550 235 0.155 0.078 0.225 0.113 12.7 9.6 50 mA V V m V V mA mA V mA mA mA s s C A K/W K/W K/W K/W mm mm m/s2 Fig. 1 Gate trigger characteristics
TVJ = TVJM; VD = 2/3 VDRM TVJ = TVJM; VD = 2/3 VDRM TVJ = 25C; VD = 6 V; tP = 30 s diG/dt = 0.45A/s; IG = 0.45 A TVJ = 25C; VD = 6 V; RGK = TVJ = 25C; VD = 1/2 VDRM diG/dt = 0.5 A/s; IG = 0.5 A TVJ = TVJM; VR = 100 V; VD = 2/3 VDRM; tP = 200 s dv/dt = 20 V/s; IT = 160 A; -di/dt = 10A/s TVJ = TVJM -di/dt = 50 A/s; IT = 300 A per per per per thyristor; DC current module thyristor; DC current module
Creeping distance on surface Creepage distance in air Maximum allowable acceleration
Optional accessories for modules Keyed gate/cathode twin plugs with wire length = 350 mm, gate = yellow, cathode = red Type ZY 180L (L = Left for pin pair 4/5) UL 758, style 1385, Type ZY 180R (R = right for pin pair 6/7) CSA class 5851, guide 460-1-1
Fig. 2 Gate trigger delay time RthJC for various conduction angles d: d DC 180 120 60 30 RthJC (K/W) 0.155 0.167 0.175 0.197 0.226 RthJK for various conduction angles d: d DC 180 120 60 30 RthJK (K/W) 0.225 0.237 0.245 0.262 0.296
Dimensions in mm (1 mm = 0.0394")
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
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
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

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