Losing data has many reasons in high speed transmission. ESD is one component used in high speed transmission circuit, which protect IC and make IC work regularly.
Which factors of ESD will cause losing data?
Referred before:
High capacitance of ESD will cause losing data; wrong voltage used will cause losing data; bad soldering for ESD will cause losing data; the wrong place to locate the ESD will also cause losing data.
Recently, customers find it will still lose data when avoid above all factors.
Leiditech suggest customers pay attention to the IR , high IR will also cause losing data. Most ESD products’ IR is 1ua. But it will increase when the temperature go up.
Leiditech recommend one part with ultra low IR. When the temperature is 70-80C0, the IR is 0.4ua.
Details as below:
Leiditech’s P/N: LC2511CCW and LC3311CCW
Ir(max) 0.5ua。
Capacitance: 1PF
Vrwm 2.5v and 3.3V
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