Overview
The TPD1E10B06DPYT is a single-channel ESD (Electrostatic Discharge) TVS (Transient Voltage Suppressor) diode produced by Texas Instruments. This component is designed to provide system-level ESD protection for low-voltage I/O interfaces and is available in two compact packages: the 0402 footprint and the industry standard SOD-523 package. These packages are particularly convenient for space-constrained applications. The TPD1E10B06DPYT offers robust ESD protection and is suitable for a wide range of applications, including audio lines, SD interfacing, and general-purpose I/O ports.
Key Specifications
| Specification | Value |
|---|---|
| Package | 0402, SOD-523 |
| Pins | 2 |
| Operating Temperature Range (°C) | -40 to 125 |
| ESD Protection (Contact Discharge) | ±30kV |
| ESD Protection (Air-Gap Discharge) | ±30kV |
| Surge Current (8/20µs) | 6A |
| I/O Capacitance (Typical) | 12pF |
| Dynamic Resistance (Typical) | 0.4Ω |
| DC Breakdown Voltage (Minimum) | ±6V |
| Leakage Current (Maximum) | 100nA |
| Clamping Voltage (Maximum at IPP = 1A) | 10V |
Key Features
- Provides system-level ESD protection for low-voltage I/O interfaces.
- IEC 61000-4-2 level 4 ESD protection.
- ±30kV contact and air-gap discharge protection.
- IEC 61000-4-5 surge protection: 6A (8/20µs).
- Low I/O capacitance of 12pF (typical).
- Dynamic resistance of 0.4Ω (typical).
- Ultralow leakage current of 100nA (maximum).
- Compact 0402 and SOD-523 packages.
- Industrial temperature range: -40°C to 125°C.
Applications
- 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 TPD1E10B06DPYT used for? The TPD1E10B06DPYT is used for providing system-level ESD protection for low-voltage I/O interfaces.
- What are the package options for the TPD1E10B06DPYT? The component is available in 0402 and SOD-523 packages.
- What is the operating temperature range of the TPD1E10B06DPYT? The operating temperature range is -40°C to 125°C.
- What level of ESD protection does the TPD1E10B06DPYT offer? It offers ±30kV contact and air-gap discharge protection and meets IEC 61000-4-2 level 4 standards.
- What is the surge current rating of the TPD1E10B06DPYT? The surge current rating is 6A (8/20µs).
- What is the typical I/O capacitance of the TPD1E10B06DPYT? The typical I/O capacitance is 12pF.
- What is the maximum leakage current of the TPD1E10B06DPYT? The maximum leakage current is 100nA.
- What is the clamping voltage of the TPD1E10B06DPYT at IPP = 1A? The clamping voltage is 10V.
- What are some typical applications of the TPD1E10B06DPYT? Typical 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.
- Is the TPD1E10B06DPYT suitable for industrial environments? Yes, it has an industrial temperature range of -40°C to 125°C.
