Fast charging cable protection solution

一、Scheme protection circuit diagram

快充线材防护方案 

 

二、Application Environment

1. Fast charging cable with Emarker chip, used for cable static and surge protection

2. Have higher surge protection requirements

 

三、Explanation of the plan

1. High-grade anti-surge device customized for PD fast charging industry;

2. Can pass GB_T17626.2-2006 (IEC61000-4-2) contact 15KV, air 15KV test;

3. Can pass GB_T17626.5 (IEC61000-4-5) ±100V test;