仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Steering (Rail to Rail) |
| Unidirectional Channels | 4 |
| Voltage - Reverse Standoff (Typ) | 5.5V (Max) |
| Voltage - Breakdown (Min) | 6V |
| Power Line Protection | Yes |
| Applications | Ethernet |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概要
Description
The TPD4E004DRYR is a 4-channel ESD protection diode array from Texas Instruments, designed to safeguard sensitive electronics from electrostatic discharge (ESD), electrical fast transients (EFT), and surges. Key features include:
- Low clamping voltage (9.2V at 8A) for robust protection.
- Ultra-low capacitance (0.5pF typical per channel) to minimize signal distortion.
- IEC 61000-4-2 compliance (±30kV ESD protection).
- Small DFN package (1.0mm × 1.0mm) for space-constrained designs.
Ideal for high-speed interfaces (USB, HDMI, etc.), portable devices, and IoT applications. It ensures signal integrity while shielding against transient voltage events.
For detailed specs, refer to the [TI datasheet](https://www.ti.com/product/TPD4E004).
- Low clamping voltage (9.2V at 8A) for robust protection.
- Ultra-low capacitance (0.5pF typical per channel) to minimize signal distortion.
- IEC 61000-4-2 compliance (±30kV ESD protection).
- Small DFN package (1.0mm × 1.0mm) for space-constrained designs.
Ideal for high-speed interfaces (USB, HDMI, etc.), portable devices, and IoT applications. It ensures signal integrity while shielding against transient voltage events.
For detailed specs, refer to the [TI datasheet](https://www.ti.com/product/TPD4E004).
Equivalent
The TPD4E004DRYR is a 4-channel ESD protection diode. Equivalent alternatives include:
- Texas Instruments TPD4E004 (same series)
- ON Semiconductor ESD4L4.0
- Nexperia PESD4V0L4UB
- STMicroelectronics ESDALC4V0
These provide similar low-capacitance ESD protection for high-speed interfaces. Verify pin compatibility and electrical specs for your application.
- Texas Instruments TPD4E004 (same series)
- ON Semiconductor ESD4L4.0
- Nexperia PESD4V0L4UB
- STMicroelectronics ESDALC4V0
These provide similar low-capacitance ESD protection for high-speed interfaces. Verify pin compatibility and electrical specs for your application.
Features
The TPD4E004DRYR is a 4-channel ESD protection diode array designed for high-speed interfaces. Key features:
- Channels: 4
- Voltage Rating: 5.5V (max)
- Low Clamping Voltage: ~9V (typical)
- Ultra-Low Capacitance: 0.5pF (typical per channel)
- ESD Protection: ±8kV (IEC 61000-4-2, Contact Discharge)
- High-Speed Support: Up to 5Gbps (e.g., USB 3.0, HDMI)
- Package: Small SON-10 (1.0mm × 1.45mm)
- Low Leakage Current: 1nA (max)
Ideal for protecting USB, HDMI, DisplayPort, and other high-speed data lines from ESD surges. Compact and efficient for space-constrained designs.
- Channels: 4
- Voltage Rating: 5.5V (max)
- Low Clamping Voltage: ~9V (typical)
- Ultra-Low Capacitance: 0.5pF (typical per channel)
- ESD Protection: ±8kV (IEC 61000-4-2, Contact Discharge)
- High-Speed Support: Up to 5Gbps (e.g., USB 3.0, HDMI)
- Package: Small SON-10 (1.0mm × 1.45mm)
- Low Leakage Current: 1nA (max)
Ideal for protecting USB, HDMI, DisplayPort, and other high-speed data lines from ESD surges. Compact and efficient for space-constrained designs.
Pinout
The TPD4E004DRYR is a 4-channel ESD protection diode array in a 6-pin SOT-563 (DRY) package.
Pin Functions:
1. I/O1–I/O4 (Pins 1–4): Protected signal lines (bidirectional).
2. GND (Pin 5): Ground connection.
3. VCC (Pin 6): Supply voltage (1.8V–5.5V) for active clamping.
Key Features:
- Low capacitance (0.5pF typical per channel).
- IEC 61000-4-2 ESD protection (±8kV contact, ±15kV air gap).
- Ultra-small footprint for space-constrained designs.
Applications: USB, HDMI, and other high-speed interfaces requiring robust ESD protection.
Pin Functions:
1. I/O1–I/O4 (Pins 1–4): Protected signal lines (bidirectional).
2. GND (Pin 5): Ground connection.
3. VCC (Pin 6): Supply voltage (1.8V–5.5V) for active clamping.
Key Features:
- Low capacitance (0.5pF typical per channel).
- IEC 61000-4-2 ESD protection (±8kV contact, ±15kV air gap).
- Ultra-small footprint for space-constrained designs.
Applications: USB, HDMI, and other high-speed interfaces requiring robust ESD protection.
Manufacturer
The TPD4E004DRYR 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 TPD4E004DRYR is a 4-channel ESD protection diode array, designed to safeguard sensitive electronics from electrostatic discharge (ESD) and electrical transients.
The TPD4E004DRYR is a 4-channel ESD protection diode array, designed to safeguard sensitive electronics from electrostatic discharge (ESD) and electrical transients.
Package
The TPD4E004DRYR is a 4-channel ESD protection diode array in a small-outline no-lead (SON) package, specifically X2SON-6. It measures 1.0mm × 1.0mm × 0.35mm, making it ultra-compact for space-constrained applications like USB, HDMI, or high-speed data lines.
