Overview
The TPD1E10B06 is a single-channel ESD (Electrostatic Discharge) TVS (Transient Voltage Suppressor) diode manufactured by Texas Instruments. This device is designed to provide system-level ESD protection for low-voltage I/O interfaces and is available in a small 0402 package, making it ideal for space-constrained applications. It also comes in an industry-standard SOD-523 package. The TPD1E10B06 offers robust ESD protection with ±30kV contact and air-gap discharge capabilities, making it a reliable choice for various electronic systems.
Key Specifications
| Specification | Value |
|---|---|
| Package | 0402 (X1SON2), SOD-523 |
| Pins | 2 |
| Operating Temperature Range (°C) | -40 to 125 |
| ESD Protection (Contact/Air-Gap) | ±30kV |
| Surge Current (8/20µs) | 6A |
| I/O Capacitance | 12pF (typical) |
| Dynamic Resistance (RDYN) | 0.4Ω (typical) |
| DC Breakdown Voltage | ±6V (minimum) |
| Leakage Current | 100nA (maximum) |
| Clamping Voltage (at IPP = 1A) | 10V (maximum) |
Key Features
- Provides system-level ESD protection for low-voltage I/O interfaces.
- IEC 61000-4-2 level 4 ESD protection with ±30kV contact and air-gap discharge.
- IEC 61000-4-5 surge protection: 6A (8/20µs).
- Low I/O capacitance of 12pF (typical).
- Ultralow leakage current of 100nA (maximum).
- Small 0402 footprint (1mm × 0.6mm × 0.5mm) and industry-standard SOD-523 package.
- Industrial temperature range: –40°C to 125°C.
Applications
The TPD1E10B06 is suitable for a wide range of applications, including:
- Circuit protection for audio lines (microphone, earphone, and speakerphone).
- SD interfacing.
- Keypad or other buttons.
- VBUS pin and ID pin of USB ports.
- General-purpose I/O ports.
- Protection of end equipment such as portable devices, wearables, set-top boxes, electronic point-of-sale equipment, appliances, and products for building automation.
Q & A
- What is the TPD1E10B06 used for?
The TPD1E10B06 is used for providing system-level ESD protection for low-voltage I/O interfaces. - What are the ESD protection levels of the TPD1E10B06?
The TPD1E10B06 offers ±30kV contact and air-gap discharge ESD protection. - What is the surge current rating of the TPD1E10B06?
The surge current rating is 6A (8/20µs). - What is the typical I/O capacitance of the TPD1E10B06?
The typical I/O capacitance is 12pF. - What is the operating temperature range of the TPD1E10B06?
The operating temperature range is –40°C to 125°C. - What are the common applications of the TPD1E10B06?
Common applications include circuit protection for audio lines, SD interfacing, keypad or other buttons, VBUS pin and ID pin of USB ports, and general-purpose I/O ports. - What is the package type of the TPD1E10B06?
The package types are 0402 (X1SON2) and SOD-523. - What is the dynamic resistance (RDYN) of the TPD1E10B06?
The dynamic resistance (RDYN) is 0.4Ω (typical). - What is the DC breakdown voltage of the TPD1E10B06?
The DC breakdown voltage is ±6V (minimum). - What is the maximum clamping voltage of the TPD1E10B06 at IPP = 1A?
The maximum clamping voltage at IPP = 1A is 10V.
