• Forward Voltage Drop Power Loss, High Efficiency, High Surge Current Capability.

    正向电压功率损耗高效率浪涌电流能力

    www.datasheetpdf.com

  • The two tests susceptible to junction heating are the forward voltage and leakage current tests.

    发热敏感两种测试正向电压测试电流测试

    forum.esmchina.com

  • The Source-Measure Unit can also test other diode parameters, including forward voltage drop and breakdown voltage.

    -测量单元可以测量其它二极管参数包括正向电压击穿电压

    www.eefocus.com

  • If a forward voltage is applied to the thruster before this interval has passed, the device may prematurely turn on and damage to the device and circuit could result.

    如果间隔时间结束之前加一正向电压半导体闸流管设备可能过早地启动可能导致设备电路损坏

    www.caikewang.com

  • In the Voltage-Method, we show that the forward voltage depends on the junction temperature linearly with uniform current.

    正向电压恒定电流的条件下,得到了正向电压线性关系

    dict.cnki.net

  • So, how to improve the tradeoff relationship between turn-off time and forward voltage is a key problem in power devices.

    因此提高开关速度改善向导通电压时间折衷关系这类器件关键问题之一

    dict.cnki.net

  • The temperature behavior of the forward voltage VF of the P-N junction is discussed.

    本文讨论了低温P-N正向电压降V_F随温度T变化特性

    dict.cnki.net

  • The SourceMeter instrument first performs the necessary DC tests, such as forward voltage, reverse breakdown voltage, and leakage current.

    首先进行必要直流测试例如正向偏压反向击穿电压

    www.eefocus.com

  • However, accompanying beneficial reduction in switching speed there is a deleterious increase in forward voltage drop.

    采用高能质子辐照既能提高开关速度能尽量降低向导

    dict.cnki.net

  • During t1 a reverse voltage must be maintained across the thruster and only after this time is the device capable of blocking a forward voltage without going into its on-state.

    t1期间通过半导体闸流管维持反向电压并且正是之后设备易于保持正向电压而无需开启电源

    www.caikewang.com

  • The forward voltage drop in the on-state is only a few volts(typically 1 to 3 V depending on the device blocking voltage rating).

    状态正向很小取决于阻断电压一般为1~3)。

    etran.5d6d.com

  • The junction temperature of LED chip is obtained by forward voltage method.

    首先利用正向电压获得LED

    epub.cnki.net

  • It can sort for chip LED through the setting of forward voltage, light intensity, wavelength, color temperature and X, Y coordinates;

    设置正向电压波长、(XY坐标等参数进行芯片筛选;

    www.yi7.com

  • R5 and R8 set a small bias level to reduce the otherwise quite wide neutral deadband caused by the forward voltage drops of the 1N4148's.

    R5r8设置一个偏见水平减少否则相当广泛中立带来正向电压下降1n4148的。

    www.tech-domain.com

  • It can be used to measure the luminous intensity, forward voltage, reverse current of each luminous dot in all kinds of LED luminous dot matrix.

    测试各种LED发光矩阵每个发光发光强度正向压降反向电流

    dict.cnki.net

  • This paper analyses the blocking voltage, forward voltage drop, photoresist mask design and gate-triggering and dynamic characteristics of high-power thyristors.

    本文大功率可控硅阻断电压问题、正向问题、光刻掩模板设计问题、控制特性问题以及特性问题进行分析

    dict.cnki.net

  • In this paper, the mechanism of harmonic increments caused by device characteristics are analyzed in detail, and the compensation algorithm of a forward voltage drop is proposed.

    该文详细分析器件特性引起谐波增大机理提出了管补偿方法

    dict.cnki.net

  • In this paper, integral diode solar cell array for space use are presented. The forward voltage drop of the diode is related to its area and the rule of thumb equations are- given.

    本文报道了空间太阳电池方阵使用整体二极管太阳电池,二极管正向面积有关半经验公式表示。

    dict.cnki.net

  • The mechanism of harmonic increments caused by power device forward voltage drop and DC-link capacity voltage variety are analyzed in detail, and the compensation algorithm are proposed.

    对由励磁电源产生谐波变频器直流电电压波动的问题进行详细分析提出了改进方法

    www.fabiao.net

  • The crosstalk is overcome by using forward voltage on inactive rows and inverse voltage on inactive columns.

    通过未选中上施加正向偏压、未选中施加反向偏压的方法,有效地抑制交叉效应

    dict.cnki.net

  • A new method to characterize semiconductor diodes with admittance at forward voltage is presented.

    提出了一基于串联模式精确检测半导体二极管正向电特性的方法

    www.dictall.com

  • This paper introduces a forward zero voltage transition(ZVT) soft switching DC DC converter, and describes its principle and characteristics.

    介绍一种单端正激工作方式的电压过渡ZVT开关DC-DC变换器

    dict.cnki.net

  • It has been proved that the value of the voltage drop can be achieved through the extrapolation of the forward current voltage curve when the current through the Schottky barrier diode reach 40A.

    通过外40A大电流下芯片结数值验证通过电流正向电流电压特性曲线来外预测大电流下芯片的可行性。

    dict.cnki.net

  • The results show that the forward conduction voltage drop reduces while the temperature increases and the current balance coefficients of converter in creases with temperature rising.

    结果表明晶闸管正向温度升高降低,从而引起变装置系数温度升高而升高

    www.dictall.com

  • This paper puts forward a voltage and current double closed-loop controlling method based on three-phase voltage source PWM inverter.

    提出一种基于三相电压PWM逆变器电压电流闭环控制方法

    dict.cnki.net

  • The forward conductive voltage is related to the peak wave length of the laser;

    向导通电压激光器峰值波长有关

    dict.cnki.net

  • The forward conductive voltage is related to the peak wave length of the laser;

    向导通电压激光器峰值波长有关

    dict.cnki.net

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