Overview
The TPD2E009DBZR is a 2-channel Electrostatic Discharge (ESD) protection device manufactured by Texas Instruments. This component is designed to provide robust ESD protection for high-speed differential interfaces, supporting data rates up to 6 Gbps. The device features a unidirectional TVS (Transient Voltage Suppressor) architecture with low capacitance, making it suitable for applications requiring high-speed signal integrity.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | SOT-23 (DBZ) |
| Number of Channels | 2 |
| ESD Protection | ±8-kV IEC 61000-4-2 Contact and Air-Gap |
| Surge Current Rating | 5 A (8/20 μs) IEC 61000-4-5 |
| Capacitance | 0.7 pF |
| Signal Voltage Range | 0 V to 5.5 V |
| Data Rate Support | Up to 6 Gbps |
| Mounting Type | SMD |
| Breakdown Voltage | 7 V |
Key Features
- Supports data rates up to 6 Gbps, making it suitable for high-speed differential interfaces.
- Provides ±8-kV IEC 61000-4-2 Level 4 Contact and Air-Gap ESD protection.
- Handles up to 5-A surge current (IEC 61000-4-5 8/20 μs).
- Low capacitance of 0.7 pF to minimize signal distortion.
- Unidirectional TVS architecture for effective transient voltage suppression.
- Industry-standard SOT-23 (DBZ) package for easy placement in space-constrained applications.
Applications
The TPD2E009DBZR is ideal for protecting sensitive components in various high-speed data transmission applications, including:
- High-speed differential interfaces such as USB 3.2, SATA, and PCIe.
- Telecommunication equipment and networking devices.
- Automotive and industrial control systems requiring robust ESD protection.
- Consumer electronics with high-speed data ports.
Q & A
- What is the primary function of the TPD2E009DBZR?
The primary function is to provide ESD protection for high-speed differential interfaces. - What is the maximum data rate supported by the TPD2E009DBZR?
The device supports data rates up to 6 Gbps. - What level of ESD protection does the TPD2E009DBZR offer?
The device offers ±8-kV IEC 61000-4-2 Level 4 Contact and Air-Gap ESD protection. - What is the surge current rating of the TPD2E009DBZR?
The device can handle up to 5-A surge current (IEC 61000-4-5 8/20 μs). - What is the capacitance of the TPD2E009DBZR?
The capacitance is 0.7 pF. - In what package type is the TPD2E009DBZR available?
The device is available in an SOT-23 (DBZ) package. - What is the signal voltage range supported by the TPD2E009DBZR?
The device supports signal voltages ranging from 0 V to 5.5 V. - Is the TPD2E009DBZR suitable for automotive applications?
Yes, it is suitable for automotive and industrial control systems requiring robust ESD protection. - What type of diode architecture does the TPD2E009DBZR use?
The device uses a unidirectional TVS architecture. - Where can the TPD2E009DBZR be used in consumer electronics?
The device can be used in consumer electronics with high-speed data ports such as USB 3.2 and SATA interfaces.
