CN

DC input

1.1 5V DC Port ESD and Surge Protection Using WPT5V0D1MF

When charging via the DC input interface, the metal parts are often affected by external surges or static electricity. Protection is achieved by connecting a protective device in parallel between the power supply + and power supply -. A SOD-123FL package TVS is used, offering ESD protection capability of up to 30KV.

Compliant with standards: ESD IEC 61000-4-2 Level 4, Surge IEC 61000-4-5

资源 2-100.jpg

Selection Guide

P/N
 Package
 CJ
 ESD IEC61000-4-2
 Surge IEC61000-4-5
 Applicable version
WPT5V0D1MFSOD-123FL1650pF30KV110A(8/20μs)/

TWS contact

2.1 ESD and Surge Protection Using CLAMP0511P

When TWS charging contacts connect with the earphones for charging, surges and static electricity are typically generated. Regular use necessitates consideration of the product's resistance to surge and ESD interference. Protection is provided using a small-package DFN1006 ESD suppressor, offering optional ESD protection up to 30KV.

Compliant with standards: ESD IEC 61000-4-2 Level 4, Surge IEC 61000-4-5 Level 4

资源 4-100.jpg

Selection Guide

P/N
 Package
 CJ
 ESD IEC61000-4-2
 Surge IEC61000-4-5
 Applicable version
CLAMP0511PDFN100613pF20KV6A(8/20μs)/