Low-capacitance 4-channel +/-15-k-V ESD protection array for high-speed data interfaces
Product details
Parameters
Package | Pins | Size
Features
- IEC 61000-4-2 ESD Protection (Level 4)
- ±8-kV Contact Discharge
- ±15-kV Air-Gap Discharge
- 5.5-A Peak Pulse Current (8/20-µs Pulse)
- IO Capacitance: 1.5 pF (Typical)
- Low Leakage Current: 1 nA (Maximum)
- Low Supply Current: 1 nA
- 0.9-V to 5.5-V Supply-Voltage Range
- Space-Saving DRL, DBV, DCK, DPK, and DRS Package Options
- Alternate 2, 3, 6-Channel options Available: TPD2E001, TPD3E001, TPD6E001
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Description
The TPD4E001 is a four-channel Transient Voltage Suppressor (TVS) based Electrostatic Discharge (ESD) protection diode array. The TPD4E001 is rated to dissipate ESD strikes at the maximum level specified in the IEC 61000-4-2 international standard (Level 4). This device has a 1.5-pF IO capacitance per channel, making it ideal for use in high-speed data IO interfaces. The ultra low leakage current (< 1 nA maximum) is suitable for precision analog measurements in applications like glucose meters and heart rate monitors.
The TPD4E001 is available in DRL(SOT), DBV (SOT-23), DCK (SC-70), DRS (QFN), and DPK (PUSON) packages and is specified for –40°C to +85°C operation. See also the TPD4E1U06DCKR and TPD4E1U06DBVR which are p2p compatible with the TPD4E001DCKR and TPD4E001DBVR. These devices offer higher IEC protection, lower capacitance, lower clamping voltage, and eliminate the input capacitor requirement.
Technical documentation
| Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | TPD4E001 Low-Capacitance 4-Channel ESD-Protection for High-Speed Data Interfaces datasheet (Rev. O) | Jul. 23, 2019 |
| User guides | Generic ESD Evaluation Module User's Guide | Apr. 03, 2018 | |
| Selection guides | System-Level ESD Protection Guide (Rev. C) | Feb. 20, 2018 | |
| White papers | Designing USB for short-to-battery tolerance in automotive environments | Feb. 10, 2016 | |
| Application notes | ESD Layout Guide | Mar. 04, 2015 | |
| Application notes | Design Considerations for System-Level ESD Circuit Protection | Sep. 25, 2012 | |
| Application notes | 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.Hardware development
Description
Features
- Allows testing of most TI ESD devices
- Many footprints to allow testing of each part
- S-parameter testing for signal integrity
Description
The DM38x Digital Video Evaluation Module (DVEVM) enables developers to start immediate evaluation of the DM38x Digital Media Processors and begin building digital video applications such as IP security cameras, action cameras, drones, video doorbells, car digital video recorders and other digital (...)
Features
- DM388 digital media processor-based development board with 2Gb DDR3
- Video capture and output of NTSC or PAL signals via component I/O
- HDMI video output
- CSI2 and parallel camera input
- PCIe, SATA 2x, ethernet 2x, USB x2, audio, SD-card slot
Design tools & simulation
Reference designs
Design files
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| SC70 (DCK) | 6 | View options |
| SON (DRS) | 6 | View options |
| SOT-23 (DBV) | 6 | View options |
| SOT-5X3 (DRL) | 6 | View options |
| USON (DPK) | 6 | View options |
Ordering & quality
Support & training
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Training series
View all TI training and videosVideos
Design Considerations for system-level ESD protection
Roger Liang, a systems engineer at Texas Instruments, explains what Electrostatic Discharge (ESD) is, and how it can occur and cause damage to our electronics.
