POWERSEM GmbH, Walpersdorfer Str. 53
D - 91126 Schwabach
Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20
2002 POWERSEM reserves the right to change limits, test conditions and dimensions
Preliminary Data Sheet
Thyristor Modules
Thyristor/Diode Modules
ITRMS = 2x 180 A
ITAVM = 2x 116 A
VRRM = 800-1800 V
PSKH
Version 8
PSKT
Version 8
PSKT
Version 1
3671 542
361 52
3152
3 1 5 4 2
PSKH
Version 1
Features
●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
Advantages
●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.
VRSM VRRM Type
VDSM VDRM
V V Version 1 Version 8
900 800 PSKT 95/08io1 -- PSKT 95/08io8 PSKH 95/08io8
1300 1200 PSKT 95/12io1 PSKH 95-12io1 PSKT 95/12io8 PSKH 95/12io8
1500 1400 PSKT 95/14io1 -- PSKT 95/14io8 PSKH 95/14io8
1700 1600 PSKT 95/16io1 PSKH 95-16io1 PSKT 95/16io8 PSKH 95/16io8
1900 1800 PSKT 95/18io1 -- PSKT 95/18io8 PSKH 95/18io8
Symbol Test Conditions Maximum Ratings
ITRMS, IFRMS TVJ = TVJM 180 A
ITAVM, IFAVM TC = 85°C; 180° sine 116 A
ITSM, IFSM TVJ = 45°C; t = 10 ms (50 Hz), sine 2250 A
VR = 0 t = 8.3 ms (60 Hz), sine 2400 A
TVJ = TVJM t = 10 ms (50 Hz), sine 2000 A
VR = 0 t = 8.3 ms (60 Hz), sine 2150 A
∫∫
∫∫
∫i2dt TVJ = 45°C t = 10 ms (50 Hz), sine 25 300 A2s
VR = 0 t = 8.3 ms (60 Hz), sine 23 900 A2s
TVJ = TVJM t = 10 ms (50 Hz), sine 20 000 A2s
VR = 0 t = 8.3 ms (60 Hz), sine 19 100 A2s
(di/dt)cr TVJ = TVJM repetitive, IT = 250 A 150 A/µs
f =50 Hz, tP =200 µs
VD = 2/3 VDRM
IG = 0.45 A non repetitive, IT = ITAVM 500 A/µs
diG/dt = 0.45 A/µs
(dv/dt)cr TVJ = TVJM;V
DR = 2/3 VDRM 1000 V/µs
RGK = ∞; method 1 (linear voltage rise)
PGM TVJ = TVJM tP = 30 µs 10 W
IT = ITAVM tP = 300 µs 5 W
PGAV 0.5 W
VRGM 10 V
TVJ -40...+125 °C
TVJM 125 °C
Tstg -40...+125 °C
VISOL 50/60 Hz, RMS t = 1 min 3000 V~
IISOL ≤ 1 mA t = 1 s 3600 V~
MdMounting torque (M5) 2.5-4.0/22-35 Nm/lb.in.
Terminal connection torque (M5) 2.5-4.0/22-35 Nm/lb.in.
Weight Typical including screws 90 g
PSKT 95
PSKH 95
6745
3
2
1
TO-240 AA
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