中文
homeApplication
USB2.0

 

Solution Circuit Diagram

 

Application Environment

1.USB2.0 support hog plug

2.The USB2.0 maximum transmission bandwidth reaches up to 480Mbps

3.USB2.0 can be easily damaged by ESD

 

 

Solution Descriptions

1.Use protection IC in the power line VBUS of USB2.0.

2.One piece of TVS device is used in the USB2.0 data line. It has low junction capacitance,

    low clamping voltage, fast response time, and can meet the USB2.0 high speed transmission requirement.

3.Can pass the ESD IEC61000-4-2 Level 4 Contact Discharge:8KV,Air Discharge:15KV test.

 

 

Protection Components for Recommendation

 

Wayon

part number

VBR

IR

VESD

contact

VESD

air

Co

package

Product link

(V)

Max (uA)

8KV

15KV

PF

WE05M5LC

6

1

0.6

SOT-523

 

Wayon

part number

IH

Vmax

Pd

Rmin

R1max

package

Product link

(A)

V

W

Ω

Ω

LP-MSM075

0.75

13.2

1

0.1

0.48

6.01x3.15

 

 

Application Solution PDF File

Related application information

Recommended related industries