STT27
Thyristor-Thyristor Modules
Dimensions in mm (1mm=0.0394") Type VRSM VDSM V 900 1300 1500 1700 1900 VRRM VDRM V 80...
STT27
Thyristor-Thyristor Modules
Dimensions in mm (1mm=0.0394") Type VRSM VDSM V 900 1300 1500 1700 1900 VRRM VDRM V 800 1200 1400 1600 1800
STT27GK08 STT27GK12 STT27GK14 STT27GK16 STT27GK18
Symbol ITRMS, IFRMS TVJ=TVJM ITAVM, IFAVM TC=85oC; 180o sine TVJ=45oC VR=0 TVJ=TVJM VR=0 TVJ=45oC VR=0 TVJ=TVJM VR=0
Test Conditions
Maximum Ratings 50 27
Unit A
ITSM, IFSM
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=45A
520 560 460 500 1350 1300 1050 1030 150
A
i dt
2
A2s
TVJ=TVJM f=50Hz, tp=200us (di/dt)cr VD=2/3VDRM IG=0.45A www.DataSheet4U.com diG/dt=0.45A/us (dv/dt)cr PGM PGAV VRGM TVJ TVJM Tstg VISOL Md Weight 50/60Hz, RMS _ IISOL<1mA
A/us non repetitive, IT=ITAVM 500 1000 10 5 0.5 10 -40...+125 125 -40...+125 t=1min t=1s 3000 3600 2.5-4.0/22-35 2.5-4.0/22-35 90 V/us W W V
o
TVJ=TVJM; VDR=2/3VDRM RGK= ; method 1 (linear
voltage rise) TVJ=TVJM IT=ITAVM tp=30us tp=300us
C
V~ Nm/lb.in. g
Mounting torque (M5) Terminal connection torque (M5) Typical including screws
STT27
Thyristor-Thyristor Modules
Symbol Test Conditions Characteristic Values 3 1.64 0.85 11 VD=6V; VD=6V; TVJ=TVJM;
o
Unit mA V V m V mA V mA mA mA us us uC A K/W K/W mm mm m/s2
IRRM, IDRM TVJ=TVJM; VR=VRRM; VD=VDRM VT, VF VTO rT VGT IGT VGD IGD IL IH tgd tq QS IRM RthJC RthJK dS dA a per thyristor/diode; DC current per module per thyristor/diode; DC current Creeping distan...