The TPD1E10B09-Q1 device is a bidirectional electrostatic discharge (ESD) transient voltage suppression (TVS) diode in a small 0402 industry standard package. This TVS protection diode is convenient for component placement in space-saving applications and features low R DYN and high IEC rating. The TPD1E10B09-Q1 is rated to dissipate ESD strikes above the maximum level specified in the IEC 61000-4-2 international standard (Level 4) offering ±20-kV contact discharge and ±20-kV IEC air-gap protection. ESD voltages can easily reach 5-kV and during extreme conditions these voltages can be significantly higher, causing damages to many integrated circuits. For example, in a low humidity environment voltages can exceed 20-kV.
The low dynamic resistance (0.5 Ω) and low clamping voltage (13 V at 1-A IPP) allows for system level protection against transient events, providing robust protection on designs that are exposed to ESD events. This device also features a 10-pF IO capacitance making it an excellent choice for audio lines, push buttons, memory interfaces, or GPIOs.
This device is also available without automotive qualification: TPD1E10B09.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | TPD1E10B09-Q1 Automotive 1-Channel ESD in 0402 Package With 10-pF Capacitance and 9-V Breakdown datasheet (Rev. B) | PDF | HTML | 07 Sep 2023 |
| Application note | ESD Packaging and Layout Guide (Rev. B) | PDF | HTML | 18 Aug 2022 | |
| Application note | ISO 10605 Road Vehicles Test Methods for Elec. Disturbances from Electrostatic D (Rev. B) | PDF | HTML | 17 Aug 2022 | |
| Application brief | ESD Protection for Automotive Infotainment (Rev. A) | PDF | HTML | 12 Nov 2021 | |
| User guide | Generic ESD Evaluation Module User's Guide (Rev. A) | PDF | HTML | 27 Sep 2021 | |
| Selection guide | ESD by Interface Selection Guide (Rev. A) | 26 Jun 2017 | ||
| Analog Design Journal | Design Considerations for System-Level ESD Circuit Protection | 25 Sep 2012 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| X1SON (DPY) | 2 | Ultra Librarian |
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