© 2003 IXYS All rights reserved
1 - 2
VRSM VRRM Type
VDSM VDRM
VV
700 600 VWO 35-06ho7
900 800 VWO 35-08ho7
1300 1200 VWO 35-12ho7
IRMS = 3x 35 A
VRRM = 600-1200 V
Features
•Thyristor controller for AC (circuit
W3C acc. to IEC) for mains frequency
•Soldering connections for PCB
mounting
•Isolation voltage 3000 V~
•Planar passivated chips
Applications
•Switching and control of three phase
AC circuits
•Softstart AC motor controller
•Solid state switches
•Light and temperature control
Advantages
•Easy to mount with two screws
•Space and weight savings
•Improved temperature and power
cycling
312
VWO 35
Data according to IEC 60747 refer to a single thyristor/diode unless otherwise stated.
IXYS reserves the right to change limits, test conditions and dimensions
AC Controller Modules
Symbol Conditions Maximum Ratings
IRMS TC = 85°C, (per phase) 3 5 A
ITAVM TC = 85°C; (180° sine ; per thyristor) 16 A
ITSM TVJ = 45°C; t = 10 ms (50 Hz), sine 200 A
VR = 0 t = 8.3 ms (60 Hz), sine 210 A
TVJ = TVJM t = 10 ms (50 Hz), sine 180 A
VR = 0 t = 8.3 ms (60 Hz), sine 190 A
I2tTVJ = 45°C t = 10 ms (50 Hz), sine 200 A2s
VR = 0 t = 8.3 ms (60 Hz), sine 150 A2s
TVJ = TVJM t = 10 ms (50 Hz), sine 160 A2s
VR = 0 t = 8.3 ms (60 Hz), sine 150 A2s
(di/dt)cr TVJ = TVJM repetitive, IT = 20 A 100 A/µs
f = 50Hz, tP = 200µs
VD = 2/3 VDRM
IG = 0.15 A non repetitive, IT = ITAVM 500 A/µs
diG/dt = 0.15 A/µs
(dv/dt)cr TVJ = TVJM;V
DR = 2/3 VDRM 500 V/µs
RGK = ∞; method 1 (linear voltage rise)
VRGM 10 V
PGM TVJ = TVJM tp = 30 µs ≤5W
IT = ITAVM tp = 300 µs ≤2.5 W
PGAVM 0.5 W
TVJ -40...+125 °C
TVJM 125 °C
Tstg -40...+125 °C
VISOL 50/60 Hz, RMS t = 1 min 2500 V~
IISOL ≤ 1 mA t = 1 s 3000 V~
MdMounting torque (M4) 1.5 - 2 Nm
14 - 18 lb.in.
Weight typ. 18 g
HA JC MF
IB LE NG
Preliminary data