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

源-测量单元还可以测量其它的二极管参数，包括正向电压降和击穿电压。

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Silicon power rectifier diode. Cathode to case. Repetitive peak reverse voltage 800v. Average rectified forward current 25a.

硅功率整流二极管。阴极情况。重复峰值反向电压800v。平均整流电流25a。

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A method based on pulse injection was put forward to test the light-current-voltage (LIV) characteristics of laser diode (LD), and a new type of pulse measurement system was developed.

为精确测试半导体激光器(LD)的光功率-电流-电压(LIV)特性，提出一种基于脉冲注入调制的方法，并据此研制新型的LD脉冲测试系统。

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