SN65240PE4
TI(德州仪器)
分立器件
USB端口的瞬态SUPPERSSORS USB PORT TRANSIENT SUPPERSSORS
DESCRIPON
The SN65220 is a single transient voltage suppressor and the SN65240 and SN75240 are dual transient voltage suppressors designed to provide electrical noise transient protection to Universal Serial Bus USB full−speed ports. Note that the input capacitance of the device makes it unsuitable for high-speed USB 2.0 applications.
FEATURES
Design to Protect Submicron 3-V or 5-V Circuits from Noise Transients
Port ESD Protection Capability Exceeds:
− 15-kV Human Body Model
− 2-kV Machine Model
Available in a WCSP Chip-Scale Package
Stand-Off Voltage...6 V Min
Low Current Leakage...1 µA Max at 6 V
Low Capacitance...35 pF Typical
APPLICATIONS
USB Full−Speed Host, Hub, or Peripheral Ports
