توضیحات
T161-125-14
Thyristor low-frequency pin
design
Thyristors T161-125-14 are designed to operate in DC and AC circuits of various power electrical installations with a frequency of up to 500 Hz, as well as in semiconductor power converters
The design of the thyristors is pin-type in a sintered body with a flexible lead and clamping contacts
Climatic modification and category of placement UHL2 and T2 for operation in an atmosphere of type I and II in accordance with GOST 15150-69
Maximum allowable average forward current in the on-state – 125 A
Repetitive impulse voltage in the off-state and repetitive impulse reverse voltage – 1400 V
Air cooling, natural or forced
The type designation and polarity of the leads are shown on the case
Overall dimensions
total length – 240 mm
stud length – 16 mm
thread – М20
Thyristor mass not more than 270 g
Recommended coolers: О171, О371, ОM101
Technical conditions: TU16-2006 IEAL.432000.053 TU
:The structure of the symbol
T161-125-14
T – thyristor
1serial number of the design modification
6designation of the body diameter according to GOST 20859.1-89
1designation of the housing design in accordance with GOST 20859.1-89
125maximum permissible average current in the open state, A
14repetitive voltage class
دانلود فایل پی دی اف: t161-171
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