UCLAMP3305P
UCLAMP3305P is Low Voltage TVS manufactured by SEMTECH.
Low Voltage TVS .. for ESD Protection
PROTECTION PRODUCTS
- Micro Clamp TM Description
The μClamp series of TVS arrays are designed to protect sensitive electronics from damage or latch-up due to ESD, lightning, and other voltage-induced transient events. Each device will protect up to four lines operating at 3.3 volts.
TM u Clamp3305P
Features
Transient protection for data lines to
IEC 61000-4-2 (ESD) ±15k V (air), ±8k V (contact) IEC 61000-4-4 (EFT) 40A (tp = 5/50ns) Small package for use in portable electronics Protects five I/O lines Working voltage: 3.3V Low leakage current Low operating and clamping voltages Solid-state silicon-avalanche technology
The μClamp TM3305P is a solid-state device designed specifically for transient suppression. It 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 traditional pn junction processes. They offer desirable characteristics for board level protection including fast response time, low clamping voltage and no device degradation. The μClamp3305P may be used to meet the immunity requirements of IEC 61000-4-2, level 4 (±15k V air, ±8k V contact discharge). It is packaged in an ultra small SLP1616P6 package with a low profile of only 0.58mm. The leads are spaced at a pitch of 0.5mm and are finished with lead-free Ni Pd Au. The small package makes it ideal for use in portable electronics such as cell phones, digital still cameras, and notebook puters.
Mechanical Characteristics
SLP1616P6 package Ro HS/WEEE pliant Nominal Dimensions: 1.6 x 1.6 x 0.58 mm Lead Pitch: 0.5mm Lead Finish: Ni Pd Au Marking : Orientation Mark and Marking Code Packaging : Tape and Reel
Applications
Cellular handsets and accessories Notebooks and handhelds MP3 Players Digital cameras Portable instrumentation
PDA’s
Circuit Diagram
1 3 4 5 6
Package
0.5...
