Semtech Announces uClamp2501T and uClamp2511T, 2.5V Single-line MicroClamp® Transient Voltage Suppression (TVS) Devices
The uClamp2501T and uClamp2511T are targeted at the one of the fastest growing mobile phone markets - multimedia smart phones with touchscreens, docking ports, memory slots and other interfaces that open the possibility of potential damage from ElectroStatic Discharge (ESD). Manufactured on sub 65nm technology, the uClamp25×1T chipsets are much more susceptible to ESD damage. The uClamp25×1T parts are ideal for these systems because they feature less than half of the turn-on voltage of a 5V part. This allows the ESD protection device to react much faster to transient events, thus reducing current flowing into the protected IC. Clamping voltage, a critical element in protecting sensitive ICs, is also minimized. The uClamp25×1T devices provide industry-standard protection from electrostatic discharge (ESD), lightning, electrical fast transients (EFT), and cable discharge events (CDE). The uClamp2501T is unidirectional and the uClamp2511T is bidirectional. The uClamp2511T offers a low capacitance of 10pF maximum, while the uClamp2501T is rated at 30pF…
uClamp2501T and 2511T
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