(China (Mainland))
Product Summary
The SN75240PWR is a dual transient voltage suppressor. It is designed to provide electrical noise transient protection to Universal Serial Bus (USB) 1.1 ports. Note that the input capacitance of the SN75240PWR makes it unsuitable for high-speed USB 2.0 applications. It can significantly increase the port ESD protection level and reduce the risk of damage to the circuits of the USB port. The IEC1000-4-2 ESD performance of the SN75240PWR is measured at the system level. Therefore, system design impacts the results of these tests. A high compliance level may be attained with proper board design and layout.
Parametrics
SN75240PWR absolute maximum ratings: (1)Electrostatic discharge:15 kV, 2 kV; (2)Peak power dissipation:60 W; (3)Peak forward surge current:3 A; (4)Peak reverse surge current:-9 A; (5)Storage temperature range:-65℃ to 150℃.
Features
SN75240PWR features: (1)Design to Protect Submicron 3-V or 5-V Circuits from Noise Transients; (2)Port ESD Protection Capability Exceeds:15-kV Human Body Model,2-kV Machine Model; (3)Available in a WCSP Chip-Scale Package; (4)Stand-Off Voltage:6 V Min; (5)Low Current Leakage:1μA Max at 6 V; (6)Low Capacitance:35 pF Typical.
Diagrams
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 SN75240PWR |
Texas Instruments |
ESD Suppressors Dual USB Port |
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SN75240PWRG4 |
Texas Instruments |
ESD Suppressors Dual USB Port Transient Suppressor |
Data Sheet |
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