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Thyristor Modules Thyristor/Diode Modules
Preliminary Data Sheet
PSKT 224 PSKH 224
ITRMS ITAVM VRRM
= 2x 400 A = 2x 240 A = 2000-2200 V
3 76 5 4
VRSM VDSM V 2100 2300
VRRM VDRM V 2000 2200
Type
1
2
PSKT 224/20io1 PSKT 224/22io1
PSKH 224/20io1 PSKH 224/22io1
3
671
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 400 240 8000 8500 7000 7500 320000 303000 245000 240000 100 500 1000 120 60 20 10 -40 ...130 130 -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~ 4.5-7/40-62 11-13/97-115 750 Nm/lb.in. Nm/lb.in. g Features

PSKT
3 1 5 42
PSKH
i2dt
TVJ = 45C VR = 0 TVJ = TVJM VR = 0
(di/dt)cr
TVJ = TVJM repetitive, IT = 750 A f = 50 Hz, tP = 200 s VD = 2/3 VDRM IG = 1A non repetitive, IT = ITAVM diG/dt = 1 A/s TVJ = TVJM; VDR = 2/3 VDRM RGK = ; method 1 (linear voltage rise) TVJ = TVJM IT = ITAVM tP = 30 s tP = 500 s

(dv/dt)cr PGM PGAV VRGM TVJ TVJM Tstg VISOL Md Weight
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
Applications

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
Advantages

Mounting torque (M6) Terminal connection torque (M8) Typical including screws
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 = 600 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 1.4 0.8 0.76 2 3 150 220 0.25 10 200 150 2 typ.200 760 275 0.139 0.069 0.179 0.089 12.7 9.6 50 mA V V m V V mA mA V mA mA
VG
10 1: IGT, TVJ = 140C 130C
V
2: IGT, TVJ = 25C 3: IGT, TVJ = -40C
3 2 1 1 4 5 6
TVJ = TVJM; VD = 2/3 VDRM TVJ = TVJM; VD = 2/3 VDRM TVJ = 25C; VD = 6 V; tP = 30 s diG/dt = 0.45 A/s; IG = 0.45 A TVJ = 25C; VD = 6 V; RGK = TVJ = 25C; VD = 1/2 VDRM diG/dt = 1 A/s; IG = 1 A TVJ = TVJM; VR = 100 V; VD = 2/3 VDRM; tP = 200 s dv/dt = 50 V/s; IT = 300 A; -di/dt = 10 A/s TVJ = TVJM -di/dt = 50 A/s; IT = 400 A per per per per thyristor; DC current module thyristor; DC current module
4: PGM = 20 W IGD, TVJ = 140C 130C 5: PGM = 60 W 6: PGM = 120 W 100 IG 101 A 102
mA s s
0.1 10-3
10-2
10-1
Fig. 1 Gate trigger characteristics
100
C A K/W K/W K/W K/W mm mm m/s2
tgd
TVJ = 25C
s
typ.
Limit
Creeping distance on surface Creepage distance in air Maximum allowable acceleration
10
Optional accessories for modules Keyed Gate/Cathode twin plugs with wire length = 350 mm, gate = yellow, cathode = red Type ZY 180 L (L = Left for pin pair 4/5) UL 758, style 1385, Type ZY 180 R (R = Right for pin pair 6/7) CSA class 5851, guide 460-1-1
1 0.01 0.1 1 IG A 10
Dimensions in mm (1 mm = 0.0394") PSKT
M8x20
PSKH
M8x20
Fig. 2 Gate trigger delay time
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
8000
106 It
2
ITSM
A
VR = 0V
400 A
6000
50 Hz 80 % VRRM TVJ = 45C TVJ = 130C
A2s
ITAVM
350 300 250 DC 180 sin 120 60 30
TVJ = 45C
4000 105
TVJ = 130C
200 150
2000
100 50
0 0.001
0.01
0.1
s t
1
104
1 t
ms
10
0
0
25
50
75
100
TC
125 C 150
Fig. 3 Surge overload current ITSM: Crest value, t: duration
500 Ptot W 400
Fig. 4 I2t 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)
RthKA K/W
300 DC 180 sin 120 60 30
0.1 0.2 0.3 0.4 0.6 0.8 1
200
100
0
0
100
200
300 ITAVM
A0
25
50
75
100
125 C TA
150
2000 Ptot W 1500
RthKA K/W
1000
0.03 0.05 0.08 0.1 0.15 0.2 0.3
Circuit Circuit B6 B6 3xPSKT 224 or 3xMCC224 3xPSKH 224
Fig. 6 Three phase rectifier bridge: Power dissipation versus direct output current and ambient temperature
500
0
0
200
400
600
A IdAVM
0
25
50
75
100
C 125 TA
150
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
2000 W Ptot RthKA K/W
1500
1000
0.03 0.05 0.08 0.1 0.15 0.2 0.3
Circuit Circuit W3 W3 3xPSKT 224 or 3xMCC224 3xPSKH 224
Fig. 7 Three phase AC-controller: Power dissipation versus RMS output current and ambient temperature
500
0
0
100
200
300
400
500 A 0 IRMS
25
50
75
100
125 C 150 TA
0.25 K/W 0.20
Fig. 8 Transient thermal impedance junction to case (per thyristor or diode) RthJC for various conduction angles d: d RthJC (K/W) 0.139 0.148 0.156 0.176 0.214 DC 180 120 60 30
ZthJC
0.15 30 60 120 180 DC
0.10
0.05
Constants for ZthJC calculation: i Rthi (K/W) 0.0067 0.0358 0.0832 0.0129 ti (s) 0.00054 0.098 0.54 12 1 2 3 4
0.00 10-3
10-2
10-1
100
101 t
s
102
0.30 K/W 0.25 ZthJK 0.20
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) 0.179 0.188 0.196 0.216 0.256
0.15 30 60 120 180 DC
0.10
0.05
Constants for ZthJK calculation: i Rthi (K/W) 0.0067 0.0358 0.0832 0.0129 0.04 ti (s) 0.00054 0.098 0.54 12 12 1 2 3 4 5
0.00 10-3
10
-2
10
-1
10
0
10
1
s t
10
2
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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