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- home > Supply > Xiangyang factory direct high-power high-voltage thyristor triac quality assurance 15271008786
Information Name: | Xiangyang factory direct high-power high-voltage thyristor triac quality assurance 15271008786 |
Published: | 2013-11-22 |
Validity: | 365 |
Specifications: | 5456 |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | Also known as high pressure SCR thyristor, thyristor rectifier element is referred to, is a PN junction with three four-layer structure of high-power semiconductor devices. SCR can operate at high voltage, high current, high frequency, for high-power DC switches, electrical pulse processing power, laser power and radar modulator and other circuits with high voltage, large capacity, small size , light weight, high efficiency, long life, easy to control, etc., is one of the more commonly used semiconductor devices are widely used in automatic control control, mechatronics, industrial electrical and home appliances and so on. Currently divided into: one-way thyristor, triac, light control thyristor, reverse conducting thyristor, GTO, fast thyristor, etc. High SCR Product Features: 1, the whole diffusion process 2, distributed expansion amplifying gate 3, switching losses low 4, excellent dynamic characteristics 5, excellent high frequency performance, applicable frequency 2.5KHz-10kHz 6, flat case with ceramic insulator 7, double side cooled high-voltage thyristor Typical applications: 1, 2 inverters, welding 3 chopper 4, the sensor 5, the various types of high-voltage thyristor inverter forced cooling and Environmental conditions: 1, forced air: wind speed ≥ 6m / s, air temperature ≤ 40 ℃; 2, Water: Flow ≥ 4L/mm, pressure 0.2 ± 0.03Mpa. Water temperature ≤ 35 ℃. Water resistivity ≥ 20KΩ.cm, HP value 6-8; 3, since the cold and negative cold ambient temperature -40 ℃ -40 ℃. Cooled to ambient temperature 5 ℃ -40 ℃; 4, air relative humidity ≤ 85%; 5, non-corrosive gases in the air and destroy the insulation dust; 6, pressure 86-106Kpa; 7, no severe vibration or shock; 8, if the special occasion, the appropriate test should be carried out to prove a reliable way to work may be used. High SCR Note: 1, specify your product model, the structure (bolts, concave units, bosses), configure the radiator models. 2, indicate the parameters required you care about most. 3, select the current and voltage should leave appropriate margin; 4, the line must have overvoltage overcurrent protection measures, series and parallel connection must have both the flow measure. 5, determine whether the device is simple with a multimeter damage: Doors cathode resistor should be a dozen or tens of Ω, otherwise the gate has been shorted or open. Resistance between anode and cathode, should be greater than 1MΩ, (rectifier forward except), resistance is less than 1MΩ indicate that the device extremely poor insulation properties, resistance near zero indicate the device breakdown. Identification of high-voltage thyristor by my company to determine the quality of the products in question, Paul surrenders to change. Returns are required to carry the original product certification. Description: 1, IGTVGTIH test value of 25 ° C, unless otherwise specified, the parameter list in Tjm other parameters are the test value. 2, I2t = I2TSM × tw / 2; tw = half sine wave current bottom width. Under 50Hz, I2t = 0.005I2TSM (A2s) 3, when used in current 60HZ case: ITSM (8.3ms) = ITSM (10ms) × 1.066, Tj = Tjm I2t (8.3ms) = I2t (10ms) × 0.943 , Tj = Tjm 4, VTO: threshold voltage, rT slope resistance 5, the gate leads: white or colorless; cathode lead (if necessary): Red 6, fm is the highest operating frequency, please specify when ordering frequency fm; 2.di/dt silicon single-pulse value Xiangyang Sea Electronics Co., Ltd. mainly produces high-power thyristors (KK series, KP series, KS series, range 0.5 - 5 inches in diameter, current range 200A-4000A, voltage range 400V- 7200V); high-power semiconductor module (MTC series, MFC series, MDS series, MTG series, current range: 26A-1500A, voltage range: 400V-4500V); power semiconductor components; electric radiators and other semiconductors. National hotline at 400 -090-0008 0710-3751391 company's official website: http://www.guihai.net/ Sales Manager Tel: 15271008786 QQ: 1437577031 |
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Copyright © GuangDong ICP No. 10089450, Yangyang Electronics Co., Ltd. Silicon Sea All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 14111 visitor
Copyright © GuangDong ICP No. 10089450, Yangyang Electronics Co., Ltd. Silicon Sea All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility