2-channel Ultra-low clamp -Voltage ESD solution with Series-Resistor Isolation
Product details
Parameters
Package | Pins | Size
Features
- Ultra-Low Clamping Voltage Ensures the Protection of Ultra-Low Voltage Core Chipset During ESD Events
- IEC 61000-4-2 ESD Protection
- Matching of Series Resistor (R = 1 Ω) of ±8 mΩ (Typical)
- Differential Channel Input Capacitance Matching of 0.02 pF (Typical)
- High-Speed Data Rate and EMI Filter Action at High Frequencies (-3 dB Bandwidth, ≉3 GHz)
- Available in 6-Pin Small-Outline Transistor [SOT-23 (DBV)] Package
- Easy Straight-Through Routing Packages
Description
The TPD2S017 is a two channel electrostatic discharge (ESD) protection device. This protection product offers two-stage ESD transient voltage suppression (TVS) diodes in each line with a typically 1-Ω series resistor isolation. This architecture allows the device to clamp at a very low voltage during system level ESD strikes.
The TPD2S017 conforms to the IEC61000-4-2 ESD protection standard. Due to the series resistor component, the TPD2S017 provides a controlled filter roll-off for even greater spurious EMI suppression and signal integrity. The monolithic silicon technology allows good matching of the component values, including the clamp capacitances and the series resistors between the differential signal pairs. The tight matching of the line capacitance and series resistors ensures that the differential signal distortion due to added ESD clamp remains minimal, and it also allows the part to operate at high-speed differential data rate (in excess of 1.5 Gbps). The DBV package offers a flow-through pin mapping for ease of board layout.
Typical applications of this ESD protection device are circuit protection for USB data lines, IEEE 1394 Interfaces, LVDS, MDDI/MIPI and HS signals.
Technical documentation
| Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | TPD2S017 2-Channel Ultra-Low Clamp Voltage ESD Solution With Series-Resistor Isolation datasheet (Rev. B) | Dec. 21, 2015 |
| White paper | Designing USB for short-to-battery tolerance in automotive environments | Feb. 10, 2016 | |
| Application note | ESD Layout Guide | Mar. 04, 2015 | |
| Application note | Design Considerations for System-Level ESD Circuit Protection | Sep. 25, 2012 | |
| Application note | Reading and Understanding an ESD Protection Datasheet | May 19, 2010 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
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Reference designs
Design files
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| SOT-23 (DBV) | 6 | View options |
Ordering & quality
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