PulseGuard® ESD Suppressors

Littelfuse PulseGuard ESD suppressors help protect sensitive electronic equipment against electrostatic discharge (ESD)

Image of Littelfuse's PulseGuard® ESD Suppressors Littelfuse PulseGuard ESD suppressors help protect sensitive electronic equipment against electrostatic discharge (ESD). They use polymer composite materials to suppress fast rising ESD transients (as specified in IEC 61000-4-2), while adding virtually no capacitance to the circuit.

The PGB1 devices supplement the on-chip protection of integrated circuitry and are best suited for low-voltage, high-speed applications where low capacitance is important. Data ports utilizing such high-speed protocols as USB 2.0, IEEE1394, HDMI and DVI can benefit from this new technology. The PGB2 are best suited for low-voltage, high-speed applications where low capacitance is important to ensure minimal interference of data signal integrity. The new and ultra-small surface mount PGB2 0402 series offers a RoHS-compliant, halogen-free, and 100% lead-free circuit protection alternative.

Features
  • RoHS-compliant and lead-free
  • Ultra-low capacitance
  • Low leakage current
  • Fast response time
  • Bidirectional
  • Withstand multiple ESD strikes
  • Compatible with pick-and-place processes
  • One line of protection (PGB2)
Applications
  • HDTV hardware
  • Laptop / desktop computers
  • Network hardware
  • Computer peripherals
  • Digital cameras
  • External storage
  • Set-top boxes
  • Antenna

PulseGuard® ESD Suppressors

ImageManufacturer Part NumberDescriptionAvailable Quantity
TVS DIODE 12V 55V 0201PGB2010201KRTVS DIODE 12V 55V 02010View Details
TVS DIODE 12V 250V 0402PGB1010402KRTVS DIODE 12V 250V 040241374 - ImmediateView Details
TVS DIODE 12V 40V 0402PGB2010402KRHFTVS DIODE 12V 40V 040235346 - ImmediateView Details
TVS DIODE 24V 150V 0603PGB1010603MRTVS DIODE 24V 150V 060373807 - ImmediateView Details
TVS DIODE 24V 150V 0603PGB1010603MRHFTVS DIODE 24V 150V 060326546 - ImmediateView Details
TVS DIODE 24V 150V SOT23-3PGB102ST23WRTVS DIODE 24V 150V SOT23-315399 - ImmediateView Details
TVS DIODE 24V 150V SOT23-3PGB102ST23WRHFTVS DIODE 24V 150V SOT23-33203 - ImmediateView Details
Published: 2013-07-02