Zurück zu onsemi

onsemi ESD7x81 Transient Voltage Suppressors

onsemi ESD7x81 Transient Voltage Suppressors are designed to protect voltage sensitive components that require ultra-low capacitance from ESD and transient voltage events. Excellent clamping capability, low capacitance, low leakage, and fast response time make these onsemi parts ideal for ESD protection on designs where board space is at a premium. Low capacitance makes these diodes well suited for use in high frequency designs such as USB 2.0 high speed and antenna line applications.

Features

  • Ultra-Low Capacitance
    • 0.37 pF (ESD7381)
    • 0.25 pF (ESD7481)
  • Low clamping voltage
  • 0.60mm x 0.30mm body outline dimensions
  • 0.3mm low body height
  • 3.3V stand-off voltage
  • Low leakage
  • 0.030dBm insertion loss
  • <1ns response time
  • < 1Ω dynamic resistance
  • IEC61000-4-2 level 4 ESD protection
  • Pb-free, halogen free/BFR free, and are RoHS compliant

Applications

  • RF signal ESD protection
  • RF switching, PA, and antenna ESD protection
  • Near field communications

Additional Resources

Veröffentlichungsdatum: 2014-02-05 | Aktualisiert: 2022-03-11