MMO74
Features q q q q q
Thyristor controller for AC (circuit W1C acc. to IEC) for mains frequency International standard package mini BLOC (ISOTOP patible) Isolation voltage 2500 V~ Planar passivated chips UL registered, E 72873
I2t
TVJ = 45°C VR = 0 TVJ = TVJM VR = 0
Applications q
(di/dt)cr
TVJ = TVJM repetitive, IT = 150 A f =50 Hz, t P =200 ms VD = 2/3 VDRM IG = 0.3 A non repetitive, IT = ITAVM di G/dt = 0.3 A/ms TVJ = TVJM; VDR = 2/3 VDRM RGK =
- ; method 1 (linear voltage rise) TVJ = TVJM IT = ITAVM tp = 30 ms tp = 300 ms q q q
Switching and control of single and three phase AC Softstart AC motor controller Solid state switches Light and temperature control
500 1000 10 5 0.5 10 -40...+150 150 -40...+150
(dv/dt)cr PGM PGAVM VRGM TVJ TVJM Tstg VISOL Md Weight
Advantages q q q q
Easy to mount with two screws Space and weight savings Improved temperature and power cycling High power density
50/60 Hz, RMS IISOL £ 1 m A Mounting torque (M4) Terminal connection torque (M4)...
