1963
The beginning of the construction of the factory "Peretvoryuvach"
1967
The first semiconductor devices VK-2-200, VKDU-150 were produced
1968
The production of diode devices with avalanche characteristics for currents of 200A is being mastered
1969
Serial production of small-sized triacs with bipolar control and increased dynamic characteristics was started
1971
Improvement of the design and production technology of diodes, thyristors and triacs of low-current series - for currents from 10 to 80 A.
1973
A series of thyristors T10 and T11 for currents of 10-80 A and voltage up to 2.2 kV has been developed. Introduced into production triacs for currents of 10-80A and a switching voltage of 1500V
1975
A series of optocoupler thyristors for currents from 10 to 320 A.
1975
The production of thyristors of the T10, T11 series for currents of 10-80 A with switching voltage up to 1200 and 2000V was mastered;
1977
A series of VL10 and V10 diodes with avalanche and non-avalanche characteristics for currents from 10 to 80 A.
1979
Mastered production of a series of pin thyristors for currents of 10-12.5A and voltage of 100-2000V
1982
Mastered the production of a series of pin optothyristors for currents 25-80A and voltage 200-1200V
1983
Mastered the production of a series of pin symmetrical thyristors for currents of 10-80A and voltage of 100-1200V
1984
The production of a series of symmetric thyristors in a sealed plastic case for currents of 10-16A and a voltage of 100-1000V has been mastered
1986
The production of a series of thyristors in a sealed plastic case for currents of 10-12.5A and a voltage of 100-1000V has been mastered
1988
Mastered the production of a series of diode and thyristor modules in a case of 2 modifications for currents 25-80A and voltage 400-1200V
1988
Mastered the production of lockable thyristors and conductive in the opposite direction for currents 40-320A and voltage 400-1400V
1989
Mastered the production of a series of pin optocoupler symmetric thyristors for currents 25-125A and voltage 200-1200V
1989
Mastered the production of photothyristors for currents of 25A and voltage of 600-1000V
1991
The production of a series of diode and thyristor modules in a case of 4 modifications for currents of 25-100A and a voltage of 200-1600V has been mastered
1991
Asymmetric high-speed thyristor for currents 16A and voltage 600-1400V
1992
Mastered production of a series of pin frequency diodes for currents of 25-100A and voltage of 200-2400V
1994
The production of frequency diodes in a sealed plastic case for currents of 10-16A and a voltage of 200-1200V has been mastered
1997
Mastered the production of a series of thyristors in tablet cases for currents of 200-2500A and voltage of 200-1800V
1997
Mastered the production of a series of pin optothyristors for currents 10-100A and voltage 100-1800V
1997
The production of a series of optocoupler symmetric thyristors in a plastic case for currents of 10-80A and voltage of 100-1200V has been mastered
1998
Mastered the production of a series of optocoupler thyristors in a plastic case for currents of 10-80A and voltage of 100-1200V
1998
Mastered the production of diodes for pressing for currents 20-32A and voltage 100-400V
1998
The workshop of semiconductor devices was separated into Еру enterprise "Element-Peretvoryuvach""
2000
A shunt diode unit has been developed to eliminate self-induction in electrical systems of grain harvesters
2001
The production of a series of modules with a bridge circuit for currents of 10-32A and a voltage of 100-1200V has been mastered
2001
The production of a series of diodes in tablet cases for currents of 1600-5000A and voltage of 1200-4400V was mastered
2001
Developed a clogging indicator of the air filter of an internal combustion engine for currents
2001
The control panel for reversing the feeder house for grain harvesters for currents has been developed.
2002
Mastered the production of a series of frequency diodes in a plastic case for currents 5-80A and voltage 200-1200V
2002
Mastered the production of a series of diode and thyristor modules in cases 6, 6.1, 8 modifications for currents 100-250A and voltage 200-1800V
2002
The production of a series of diodes in a plastic case for currents of 10-100A and a voltage of 400-1600V has been mastered
2002
The production of a series of thyristors in a plastic case for currents of 6.3-125A and a voltage of 200-1200V has been mastered
2002
Mastered the production of a series of thyristors in tablet cases for currents of 200-4000A and voltage of 200-4400V
2002
The production of a series of thyristors in tablet cases for currents of 6,3-100A and voltage of 200-1600V has been mastered
2003
Mastered the production of potential and potential-free triac modules in a case of 4 modifications for currents of 50-160A and voltage of 200-1200V
2003
The production of modules with an antiparallel circuit for currents of 80-125A and a voltage of 400-1200V has been mastered
2003
Mastered the production of triac modules in cases 4, 7, 8 modifications for currents 10-160A and voltage 200-1200V
2003
Mastered the production of hybrid triac modules in cases 4, 7, 8, 11, 15 modifications for currents 10-250A and voltage 400-1200V
2004
A series of coolers for semiconductor devices of various configurations has been developed
2004
Mastered the production of series of diodes and avalanche diodes in tablet cases for currents 320-4000A and voltage 400-4400V
2004
Mastered the production of a series of pin fast-recovery diodes for currents 5-100A and voltage 200-2400V
2005
Mastered the production of a series of symmetrical pin thyristors for currents of 100-1000A and voltage of 200-1800V
2006
Mastered the production of a series of diode and thyristor modules in the case of modification 5 for currents 25-80A and voltage 200-1600V
2006
The production of a series of diode and thyristor modules in 9, 10 cases for currents 200-320A and voltage 400-2800V has been mastered
2006
Mastered production of a series of pin diodes for currents of 80-500A and voltage of 400-2800V
2006
Mastered production of a series of pin thyristors for currents of 125-320A and voltage of 600-2000V
2007
Mastered the production of a series of diode and thyristor modules in cases 12, 13, 14 modifications for currents 500-1250A and voltage 400-3200V
2007
Mastered the production of a series of diode and thyristor modules in the 7th modification case for currents 10-25A and voltage 200-1200V
2007
The production of a series of optocoupler symmetric thyristors in a plastic case for currents of 5-80A and voltage of 100-1200V has been mastered
2007
The production of a series of high-speed thyristors in tablet cases for currents of 125-1000A and a voltage of 400-1600V has been mastered.
2012
The production of a series of fast-recovery diodes in tablet cases for currents of 250-400A and a voltage of 400-3600V has been mastered