STT90GK20

STT90 Thyristor-Thyristor Modules Type VRSM VDSM V 900 1300 1500 1700 1900 2100 VRRM VDRM V 800 1200 1400 1600 1800 2000 Dimensions in mm (1mm=0.0394") STT90GK08 STT90GK12 STT90GK14 STT90GK16 STT90GK18 STT90GK20 Symbol ITRMS, IFRMS TVJ=TVJM (50Hz/60Hz) ITAVM, IFAVM TC=85oC; 180o sine ITSM, IFSM TVJ=45oC VR=0 TVJ=TVJM VR=0 TVJ=45oC VR=0 TVJ=TVJM VR=0 TVJ=TVJM f=50Hz, tp=200us VD=2/3VDRM IG=0.45A diG/dt=0.45A/us Test Conditions Maximum Ratings 180/195 90 Unit A t=10ms (50Hz), sine t=8.3ms (60Hz), sine t=10ms(50Hz), sine t=8.3ms(60Hz), sine t=10ms (50Hz), sine t=8.3ms (60Hz), sine t=10ms(50Hz), sine t=8.3ms(60Hz), sine repetitive, IT=250A non repetitive, IT=ITAVM 1700 1800 1540 1640 14450 13500 11850 11300 150 500 1000 10 5 0.5 10 -40...+125 125 -40...+125 A i dt 2 A2s (di/dt)cr A/us (dv/dt)cr PGM PGAV VRGM TVJ TVJM Tstg VISOL Md Weight TVJ=TVJM; VDR=2/3VDRM RGK= ; method 1 (linear voltage rise) TVJ=TVJM IT=ITAVM tp=30us tp=300us V/us W W V o C 50/60Hz, RMS _ IISOL