Thyristor/Diode Modules
Thyristor Modules Thyristor/Diode Modules
Preliminary Data Sheet
PSKT 255 PSKH 255
ITRMS ITAVM VRRM
= 2x 450 A = 2x 2...
Description
Thyristor Modules Thyristor/Diode Modules
Preliminary Data Sheet
PSKT 255 PSKH 255
ITRMS ITAVM VRRM
= 2x 450 A = 2x 250 A = 1200-1800 V
VRSM VDSM V 1300 1500 1700 1900
VRRM VDRM V 1200 1400 1600 1800
Type
3 2
76 5 4
PSKT PSKT PSKT PSKT
255-12io1 255-14io1 255-16io1 255-18io1
PSKH PSKH PSKH PSKH
255-12io1 255-14io1 255-16io1 255-18io1
1
3
6 7 1
5 4 2
Symbol ITRMS, IFRMS ITAVM, IFAVM ITSM, IFSM
Test Conditions TVJ = TVJM TC = 85°C; 180° sine TVJ = 45°C; 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) repetitive, IT = 860 A non repetitive, IT = ITAVM
Maximum Ratings 450 250 9000 9600 7800 8600 405 000 382 000 304 000 307 000 100 500 1000 120 60 20 10 -40...+130 130 -40...+125 A A A A A A A 2s A 2s A2 s A2 s A/µs A/µs V/µs W W W V °C °C °C V~ V~
PSKT
3
1
5 42
PSKH
∫i2dt
TVJ = 45°C VR = 0 TVJ = TVJM VR = 0
(di/dt)cr
TVJ = TVJM f =50 Hz, tP =200 µs VD = 2/3 VDRM IG = 1 A, diG/dt = 1 A/µs
Features International standard package Direct copper bonded Al2O3-ceramic with copper 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
TVJ = TVJM; VDR = 2/3 VDRM RGK = ∞; method 1 (linear voltage rise) TVJ = TVJM IT = ITAVM tP = 30 µs tP = 500 µs
Applications Motor control, softstarter Power converter Heat and tempe...
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