Overview
The TPD1E05U06DPYR, produced by Texas Instruments, is a unidirectional Transient Voltage Suppressor (TVS) based Electrostatic Discharge (ESD) protection diode. This device is part of the TPDxE05U06 family, known for its ultra-low capacitance, making it an excellent choice for protecting high-speed signal pins. It is designed to dissipate ESD strikes above the maximum levels specified by the IEC 61000-4-2 international standard, ensuring robust protection for sensitive electronic components.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | X1SON (DPY) | - |
| Pins | 2 | - |
| Operating Temperature Range | -40 to 125 | °C |
| ESD Protection (Contact Discharge) | ±12 kV | - |
| ESD Protection (Air Gap Discharge) | ±15 kV | - |
| EFT Protection | 80 A (5/50 ns) | - |
| Surge Protection | 2.5 A (8/20 µs) | - |
| IO Capacitance | 0.42 pF to 0.5 pF (typical) | pF |
| DC Breakdown Voltage | 6.5 V (minimum) | V |
| Leakage Current | 10 nA (maximum) | nA |
| Package Dimensions | 1.60 mm × 0.80 mm × 0.65 mm | mm |
Key Features
- IEC 61000-4-2 level 4 ESD protection with ±12 kV contact discharge and ±15 kV air gap discharge.
- IEC 61000-4-4 EFT protection and IEC 61000-4-5 surge protection.
- Ultra-low capacitance of 0.42 pF to 0.5 pF (typical), making it suitable for high-speed signal lines.
- DC breakdown voltage of 6.5 V (minimum) and ultra-low leakage current of 10 nA (maximum).
- Low ESD clamping voltage and industrial temperature range of –40°C to +125°C.
- Easy straight-through routing packages with industry-standard SOD-523 package dimensions.
Applications
The TPD1E05U06DPYR is typically used to protect high-speed signal lines in various applications, including:
- HDMI 1.4b and HDMI 2.0 interfaces.
- USB 3.0 and MHL interfaces.
- LVDS, DisplayPort, and PCI-Express interfaces.
- eSata and V-by-One HS interfaces.
Q & A
- What is the primary function of the TPD1E05U06DPYR?
The primary function is to provide Electrostatic Discharge (ESD) protection for high-speed signal lines.
- What are the ESD protection levels of the TPD1E05U06DPYR?
It offers ±12 kV contact discharge and ±15 kV air gap discharge protection.
- What is the typical capacitance of the TPD1E05U06DPYR?
The typical capacitance is 0.42 pF to 0.5 pF.
- What is the DC breakdown voltage of the TPD1E05U06DPYR?
The DC breakdown voltage is a minimum of 6.5 V.
- What is the leakage current of the TPD1E05U06DPYR?
The leakage current is a maximum of 10 nA.
- What are the common applications of the TPD1E05U06DPYR?
Common applications include HDMI, USB 3.0, MHL, LVDS, DisplayPort, PCI-Express, eSata, and V-by-One HS interfaces.
- What is the operating temperature range of the TPD1E05U06DPYR?
The operating temperature range is –40°C to +125°C.
- What package types are available for the TPD1E05U06DPYR?
The device is available in X1SON (DPY) and SOD-523 packages.
- How does the TPD1E05U06DPYR protect against EFT and surge?
It provides IEC 61000-4-4 EFT protection (80 A, 5/50 ns) and IEC 61000-4-5 surge protection (2.5 A, 8/20 µs).
- What are the benefits of the ultra-low capacitance of the TPD1E05U06DPYR?
The ultra-low capacitance makes it an excellent choice for protecting high-speed signal pins without significant signal degradation.
