UCLAMP2501T.TCT

The μClamp® series of Transient Voltage Suppressors
(TVS) are designed to replace multilayer varistors
(MLVs) in portable applications. They offer superior
electrical characteristics such as lower clamping voltage
and no device degradation when compared to MLVs.
They are designed to protect sensitive semiconductor
components from damage or upset due to electrostatic
discharge (ESD), lightning, electrical fast transients (EFT),
and cable discharge events (CDE).
The μClamp2501T is constructed using Semtech’s
proprietary EPD process technology. The EPD process
provides low standoff voltages with significant
reductions in leakage currents and capacitance over
silicon avalanche diode processes. They feature a true
operating voltage of 2.5V for superior protection when
compared to traditional pn junction devices.
The μClamp2501T is in a two-pin, SLP1006P2T package.
It measures 1.0 x 0.6 x 0.4mm. The leads are spaced at a
pitch of 0.65mm and are finished with lead-free NiPdAu.
Each device will protect one line operating at 2.5 volts.
It gives the designer the flexibility to protect single lines
in applications where arrays are not practical. They may
be used to meet the ESD immunity requirements of IEC
61000-4-2 (±20kV air, ±15kV contact discharge). The
combination of small size and high ESD surge capability
makes them ideal for use in portable applications.