1N4749是什么作用： 1W silicon planar zener diode. Nominal zener voltage Vz = 24 V. Test current Izt = 10.5 mA.

1N4749类似电子元器件：

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1N4749 PDF资料和参数原理简介

封装形式 :

引脚数量 : 2

温度范围 : 最小 -65 °C | 最大 175 °C

文件大小 : 60 KB

功能应用 : 1W silicon planar zener diode. Nominal zener voltage Vz = 24 V. Test current Izt = 10.5 mA.