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TPD3F303

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3 channel 5.5-V, ±15kV ESD protection & EMI filter with 300-MHz -3-dB for sim card

Product details

Package name USON, WSON Vrwm (V) 5.5 Bi-/uni-directional Bi-directional Number of channels 3 IO capacitance (typ) (pF) 20 Clamping voltage (V) 10 Breakdown voltage (min) (V) 6
Package name USON, WSON Vrwm (V) 5.5 Bi-/uni-directional Bi-directional Number of channels 3 IO capacitance (typ) (pF) 20 Clamping voltage (V) 10 Breakdown voltage (min) (V) 6
USON (DPV) 8 3.36 mm² 2.1 x 1.6 WSON (DQD) 8 2.295 mm² 1.7 x 1.35
  • Bidirectional EMI Filtering and Line Termination
    With Integrated ESD Protection
    • –3-dB Bandwidth 300 MHz
  • IEC 61000-4-2 Level 4 ESD Protection
    • ±15-kV Contact Discharge
    • ±15-kV Air Gap Discharge
  • DC Breakdown Voltage: 6 V (Minimum)
  • Low Leakage Current: 0.1 µA (Maximum)
  • Low Noise C-R-C Filter Topology
  • Integrated VCC Clamp Eliminates the Need for
    External ESD Protection
  • Space-Saving DPV (0.5-mm Pitch), DQD
    Packages (0.4-mm Pitch)
  • Bidirectional EMI Filtering and Line Termination
    With Integrated ESD Protection
    • –3-dB Bandwidth 300 MHz
  • IEC 61000-4-2 Level 4 ESD Protection
    • ±15-kV Contact Discharge
    • ±15-kV Air Gap Discharge
  • DC Breakdown Voltage: 6 V (Minimum)
  • Low Leakage Current: 0.1 µA (Maximum)
  • Low Noise C-R-C Filter Topology
  • Integrated VCC Clamp Eliminates the Need for
    External ESD Protection
  • Space-Saving DPV (0.5-mm Pitch), DQD
    Packages (0.4-mm Pitch)

The TPD3F303 device is a highly-integrated device that provides a three-channel Electromagnetic Interference (EMI) filter and a Transient Voltage Suppressor (TVS) based ESD protection diode array. The C-R-C based low-pass filter provides EMI protection for the data, clock, and reset lines of a SIM Card interface. Furthermore, the four-channel TVS Diode array provides IEC 61000-4-2 level 4 ESD protection for the previously mentioned signals (data, clock, reset) and the VCC power line. The TPD3F303 contains a 47-Ω termination resistor for the clock line and 100-Ω termination resistor for both the data and reset lines. The high level of integration offered by the TPD3F303 makes the device well-suited for applications like cell phones, tablets, hotspots, and PDAs.

The TPD3F303 device is a highly-integrated device that provides a three-channel Electromagnetic Interference (EMI) filter and a Transient Voltage Suppressor (TVS) based ESD protection diode array. The C-R-C based low-pass filter provides EMI protection for the data, clock, and reset lines of a SIM Card interface. Furthermore, the four-channel TVS Diode array provides IEC 61000-4-2 level 4 ESD protection for the previously mentioned signals (data, clock, reset) and the VCC power line. The TPD3F303 contains a 47-Ω termination resistor for the clock line and 100-Ω termination resistor for both the data and reset lines. The high level of integration offered by the TPD3F303 makes the device well-suited for applications like cell phones, tablets, hotspots, and PDAs.

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Type Title Date
* Data sheet TPD3F303 ESD Protection and EMI Filter for SIM Card Interface datasheet (Rev. A) PDF | HTML 27 Apr 2016
User guide Reading and Understanding an ESD Protection Data Sheet (Rev. A) PDF | HTML 19 Sep 2023
Application note ESD Packaging and Layout Guide (Rev. B) PDF | HTML 18 Aug 2022
Analog Design Journal Design Considerations for System-Level ESD Circuit Protection 25 Sep 2012

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Evaluation board

ESDEVM — Generic ESD Evaluation Module

Texas Instrument's ESDEVM evaluation module allows the evaluation of most of TI's ESD portfolio. The board comes with all traditional ESD footprints in order to be able to test any number of devices. Devices that need to be tested can be soldered onto their respect footprint and then tested. For (...)
User guide: PDF | HTML
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Simulation model

TPD3F303 IBIS Model

SLVM134.ZIP (5 KB) - IBIS Model
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TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
Package Pins Download
USON (DPV) 8 View options
WSON (DQD) 8 View options

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