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Rotor devices
IGBT & SFRD modules
Diode-thyristor modules
Thyristors
Symmetric thyristors (Triacs)
Pulsed power light triggered thyristors (LTT)
Rotor devices
Diodes
Thyristors
Diodes
Silicon surge voltage suppressors
Heatsinks
ROTOR THYRISTORS

Features:

▪ Soldered design

Epoxy case with adsorbent

▪ By means of special arrangement centrifugal forces are applied not to silicon chip but to case, providing safe operation in large mechanical force conditions


Applications:

Brushless excitation systems of large electric machines. Thyristors can operate by long time axial centrifugal accelerations up to 5000g (sort time up to 7000g) in base plate direction and long time lateral accelerations up to 1000g (short time up to 1500g)

Type VDRM,
VRRM
IT(AV) ITSM VTM VT(TO) rT (diT/dt)cr (dvD/dt)cr tq Rth(j-c) Tjmax Md Case
TC=85C tq=10μs ITM=502 A Tjmax Tjmax Tjmax Tjmax typ
V     A     kA V/A V A/μs V/μs μs C/W C Nm
2-160 400-1000 160 3.5 1.60/502 1.13 0.94 100 20-1000 160 0.16 125 16 FT1


PJSC Electrovipryamitel
430001, Russia,
Rep. Mordovia, Saransk,
Proletarskaya Str., 126
Ph./Fax.(8342) 47-04-30
(8342) 47-15-01
E-mail: vpruvs@elvpr.ru


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