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- 贴片稳压二极管正负极辨认
贴片稳压二极管正负极辨认
Release time：2022-01-07
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导读：想要区分贴片稳压二极管正负极，大家可以选择合适的方法，这样才能避免影响到使用功能，下面小编就来给大家介绍几种，可以轻松区分贴片稳压二极管正负极的方法。方便你轻松辨别到底哪一端是正极，哪一端是负极。
贴片稳压二极管1、从外形进行区分为了区分贴片稳压二极管正负极，从封装外形上就能观察和区分，稳压二极管管体正极一端是平面，负极一端是半圆面。通过这样的特征就能进行判断，了解到底分别哪一端是正负极，可帮助大家直接进行区分和判断。
2、通过标记进行区分区分贴片稳压二极管正负极其实很简单，除了外形标志进行判断之外，还可直接通过彩色标记来判断，如果贴片稳压二极管上印有彩色标记的一端，那就证明这一端是负极，另外一端自然就是正极，这种区分方式非常简单。
3、通过万用表进行区分如果你无法通过外形或者标记等方式直接区分贴片稳压二极管正负极，建议大家可直接使用万用表进行判断。万用表判断极性非常简单，直接使用万用表来测量，就能分清楚稳压二极管的两个电极。
通过以上这些方式，就能帮助大家来区分贴片稳压二极管正负极。通过这种方式就能轻松区分正负极，确保在使用中避免因为正负极的问题而影响使用功能。避免出现意外情况和安全隐患，使用功能优势得到发挥。
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