In life, as long as it's not professional, I think most people would put SCR and brake pipe to confuse the two, a lot of people don't recognize the SCR and the brake pipe, some people will say just called difference.
SCR small make up and share, silicon controlled rectifier and the difference between the two brake pipe.
SCR or & other;
, is a kind of high-power electrical components, also called thyristor.
Thyristor has the advantages of small volume, long service life.
At work, a lot of use and silicon controlled rectifier equipment and system, composed of a thyristor adjustable working system and ac/dc motor speed control system to a wide range of applications.
Thyristor & throughout;
Is short for crystal thyratron, also known as silicon controlled rectifier, before being SCR for short.
Thyristor, its structure is PNPN semiconductor structure with three pole: cathode, anode and control.
Thyristor rectifier because it features, are widely used in high voltage, high current, etc.
Thyristor and thyristor, thyristor is referred to as ', it belongs to the field devices, is a kind of semiconductor switching element.
Silicon controlled rectifier can be divided into unidirectional and bidirectional thyristor.
There are three SCR, consists of anode, cathode and control all three.
The unidirectional and bidirectional silicon controlled rectifier thyristor symbol is not the same.
One-way thyristor three p-n junction, and one-way thyristor has its unique features: when the anode to reverse voltage, or the anode voltages, control forward voltage but highly it is conduction, and the anode and control by forward voltage at the same time, it will become a conduction state.
The bidirectional thyristor pins are in accordance with the order of the T1, T2, G from left to right to line up.
With one-way thyristor, is the difference between a bidirectional thyristor trigger pulse on G very polarity changes, its conduction direction and subject to change with the change of polarity, which can control the ac load.
And one-way thyristor after trigger only from anode to cathode to the unilateral, so has single and double to SCR.
Warm prompt: zhejiang co. , LTD. , the production of silicon controlled rectifier thyristor module has 15 years experience of application of matching installation thrust plate radiator solves the chint group in actual heat dissipation problem inverter power devices, hotline: 0577 -
silicon rectifier custom rectifier is generally used to silicon rectifier diode.
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