Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Steering (Rail to Rail) |
| UnidirectionalChannels | 2 |
| Voltage-ReverseStandoff(Typ) | 5.5V (Max) |
| Voltage-Breakdown(Min) | 7V |
| Voltage-Clamping(Max)@Ipp | 8V |
| Current-PeakPulse(10/1000µs) | 1A (8/20µs) |
| Power-PeakPulse | 45W |
| PowerLineProtection | Yes |
| Applications | Ethernet, HDMI |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
Overview
Description
The TPD2E009DBZR is a dual-channel ESD protection diode from Texas Instruments, designed to safeguard sensitive electronics from electrostatic discharge (ESD) and electrical transients. Key features include:
- Low clamping voltage (8.5V at 3A) for robust protection.
- Ultra-low capacitance (0.5pF typical per channel) to minimize signal distortion in high-speed interfaces (e.g., USB, HDMI).
- IEC 61000-4-2 ESD protection (±15kV air, ±8kV contact).
- Small DFN package (1.0mm × 1.0mm) for space-constrained designs.
Ideal for portable devices, IoT sensors, and high-speed data lines, it ensures reliable performance while maintaining signal integrity.
- Low clamping voltage (8.5V at 3A) for robust protection.
- Ultra-low capacitance (0.5pF typical per channel) to minimize signal distortion in high-speed interfaces (e.g., USB, HDMI).
- IEC 61000-4-2 ESD protection (±15kV air, ±8kV contact).
- Small DFN package (1.0mm × 1.0mm) for space-constrained designs.
Ideal for portable devices, IoT sensors, and high-speed data lines, it ensures reliable performance while maintaining signal integrity.
Equivalent
Equivalent products to the TPD2E009DBZR (dual-channel ESD protection diode) include:
- Texas Instruments TPD2E007 (similar specs, lower capacitance)
- ON Semiconductor ESD7004 (dual-channel, low capacitance)
- Nexperia PESD2V8R1BSF (bidirectional, compact package)
- STMicroelectronics ESDALC6V1 (dual-line protection)
These alternatives offer comparable ESD protection for high-speed interfaces like USB, HDMI, or GPIOs. Check datasheets for exact voltage/clamping specs.
- Texas Instruments TPD2E007 (similar specs, lower capacitance)
- ON Semiconductor ESD7004 (dual-channel, low capacitance)
- Nexperia PESD2V8R1BSF (bidirectional, compact package)
- STMicroelectronics ESDALC6V1 (dual-line protection)
These alternatives offer comparable ESD protection for high-speed interfaces like USB, HDMI, or GPIOs. Check datasheets for exact voltage/clamping specs.
Pinout
The TPD2E009DBZR is a 6-pin (DBZ package) dual-channel ESD protection diode designed for high-speed interfaces like USB, HDMI, and LVDS.
Pin Functions:
1. I/O1, I/O2 (Pins 1, 5): Protected signal lines (Channel 1 & 2).
2. GND (Pins 2, 4): Ground connections.
3. NC (Pin 3): No connection (internal tie).
4. I/O3 (Pin 6): Not used in this variant (reserved for other package options).
Key Features:
- Low capacitance (0.5pF typical) for minimal signal distortion.
- ±15kV ESD protection (IEC 61000-4-2).
- Ultra-small SOT-563 (DBZ) package.
Applications: High-speed data lines (USB 2.0, HDMI, etc.).
Pin Functions:
1. I/O1, I/O2 (Pins 1, 5): Protected signal lines (Channel 1 & 2).
2. GND (Pins 2, 4): Ground connections.
3. NC (Pin 3): No connection (internal tie).
4. I/O3 (Pin 6): Not used in this variant (reserved for other package options).
Key Features:
- Low capacitance (0.5pF typical) for minimal signal distortion.
- ±15kV ESD protection (IEC 61000-4-2).
- Ultra-small SOT-563 (DBZ) package.
Applications: High-speed data lines (USB 2.0, HDMI, etc.).
Manufacturer
The TPD2E009DBZR is manufactured by Texas Instruments (TI), a leading American semiconductor company. TI specializes in designing and producing analog and embedded processing chips for various industries, including automotive, industrial, and consumer electronics. Known for innovation and reliability, TI is a major player in the global electronics market.
The TPD2E009DBZR is a dual-channel ESD protection diode designed to safeguard sensitive electronics from electrostatic discharge (ESD) and electrical transients.
The TPD2E009DBZR is a dual-channel ESD protection diode designed to safeguard sensitive electronics from electrostatic discharge (ESD) and electrical transients.
Application
The TPD2E009DBZR is a dual-channel ESD protection diode designed for high-speed interfaces. Key application areas include:
1. USB Ports (Type-C, 2.0, 3.0) – Protects data lines from electrostatic discharge.
2. HDMI & DisplayPort – Safeguards high-speed video signals.
3. Mobile Devices – Shields touchscreens, buttons, and I/O ports.
4. IoT & Wearables – Protects sensitive circuits in compact designs.
5. Automotive Electronics – Ensures reliability in infotainment and communication systems.
Its low capacitance (<0.5pF) minimizes signal distortion, making it ideal for high-frequency applications.
1. USB Ports (Type-C, 2.0, 3.0) – Protects data lines from electrostatic discharge.
2. HDMI & DisplayPort – Safeguards high-speed video signals.
3. Mobile Devices – Shields touchscreens, buttons, and I/O ports.
4. IoT & Wearables – Protects sensitive circuits in compact designs.
5. Automotive Electronics – Ensures reliability in infotainment and communication systems.
Its low capacitance (<0.5pF) minimizes signal distortion, making it ideal for high-frequency applications.
Package
The TPD2E009DBZR is a dual-channel ESD protection diode in a small DSBGA (YZX) package with dimensions of 0.8 mm × 0.8 mm × 0.5 mm. It features a 4-ball array and is designed for ultra-compact applications, such as smartphones and portable electronics, offering robust ESD protection in minimal space.
