PSKH255 Datasheet - Powersem

PSKH255 Thyristor/Diode Modules

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.

PSKH255 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 =

PSKH255_Powersem.pdf