Description
5SGX1060H0003
IGCT Integrated Gate Commutated Thyristors is a kind of power semiconductor switch device (integrated gate commutation thyristor=gate commutation thyristor+gate unit) developed by medium-voltage converter and used in giant power electronic complete set.
It was proposed by ABB in 1997. IGCT has made great progress in power, reliability, switching speed, efficiency, cost, weight and volume of converter devices, and has brought a new leap to complete power electronic devices.
IGCT integrates GTO chip with antiparallel diode and gate drive circuit, and then connects with its gate driver in a low inductance manner on the periphery, combining the advantages of transistor’s stable turn-off capability and thyristor’s low on-state loss,
The performance of the thyristor is brought into play in the turn-on phase, and the characteristics of the transistor are presented in the turn-off phase. IGCT has the characteristics of large current, high blocking voltage, high switching frequency, high reliability, compact structure, low conduction loss, low manufacturing cost, high yield, and good application prospects
IGCT, which has been used in power system grid devices (100MVA) and medium-power industrial drive devices (5MW), has been successfully applied in the field of medium-voltage frequency converters for 11 years (until 2009). Because the high-speed switching capability of IGCT does not require buffer circuits, the number of power elements required is less,
The reliability of operation is greatly improved. IGCT integrates the high-speed switching characteristics of IGBT (insulated gate bipolar transistor) and the high blocking voltage and low conduction loss characteristics of GTO (gate turn-off thyristor). Generally, the trigger signal is transmitted to IGCT unit through optical fiber.
In the phase module of the rimmed rectifier unit of ACS6000, each phase module is composed of IGCT, diode and clamping capacitor, and the independent gate power supply unit GUSP provides energy for it.
5SGX1060H0003
PM864A
DS200DCFBG1BLC
PM511V16
MDD065D-N-040-N2L-095PB1
5466-258
5SHY3545L0009
IC697CPM790-GD
5SHX1060H0003
CIMR-HB4A0260
C600/10/1/1/1/00
DSDP160
DS200DCFBG1BLC
T8461C
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Our warranty: All new or repaired parts have a 12 month warranty period beginning
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