Model No: TPD2E001DZDR
Texas Instruments TPD2E001DZDR
Manufacturer: Texas Instruments
SEMICON NO.: TPD2E001DZDR
Package: 4-SOP
Stock: In stock
Description: IC Clamp Ipp Tvs Diode Surface Mount 4SOP
SEMICON NO.: TPD2E001DZDR
Package: 4-SOP
Stock: In stock
Description: IC Clamp Ipp Tvs Diode Surface Mount 4SOP
Quantity :
| Mfr | Texas Instruments |
| Type | Dual-Channel ESD Protection Diode |
| Working Voltage | 5.5 V (Max) |
| Clamping Voltage | 9.2 V (at 8 A, IEC 61000-4-5) |
| Dynamic Resistance | 0.6 Ω (Typical) |
| Capacitance | 0.5 pF (Typical per Channel) |
| ESD Protection Rating | ±20 kV (Contact, per IEC 61000-4-2) |
| Peak Pulse Current | 8 A (8/20 µs) |
| Operating Temperature | -40°C to +125°C |
| Package/Sizees | 4-SOP |
| Application Speed | Up to 10 Gbps |
TPD2E001DZDR Ultra-Low Capacitance ESD Protection DiodeOverview
The TPD2E001DZDR is a dual-channel, ultra-low capacitance (0.5pF typical) electrostatic discharge (ESD) protection diode designed for high-speed data interfaces such as USB 3. x, HDMI 2. x, DisplayPort, and MIPI. Housed in a compact 2-pin SOT-23 (DZDR) package, it safeguards sensitive circuits from ESD strikes up to ±30kV (contact) and ±30kV (air) per IEC 61000-4-2 standards while maintaining signal integrity. Key features include a 3.3V working voltage, low leakage current (<1nA), and fast response time (<1ns), making it ideal for protecting high-speed differential pairs without introducing signal distortion. The diode’s bidirectional architecture and low clamping voltage (18V at 8A peak pulse) ensure robust protection in compact, cost-sensitive designs.
The TPD2E001DZDR is a dual-channel, ultra-low capacitance (0.5pF typical) electrostatic discharge (ESD) protection diode designed for high-speed data interfaces such as USB 3. x, HDMI 2. x, DisplayPort, and MIPI. Housed in a compact 2-pin SOT-23 (DZDR) package, it safeguards sensitive circuits from ESD strikes up to ±30kV (contact) and ±30kV (air) per IEC 61000-4-2 standards while maintaining signal integrity. Key features include a 3.3V working voltage, low leakage current (<1nA), and fast response time (<1ns), making it ideal for protecting high-speed differential pairs without introducing signal distortion. The diode’s bidirectional architecture and low clamping voltage (18V at 8A peak pulse) ensure robust protection in compact, cost-sensitive designs.
Data ESD Solution Technical Specifications and Features
- ESD Rating: ±30kV (contact/air) per IEC 61000-4-2.
- Capacitance: 0.5pF (typical) per channel, minimizing signal degradation.
- Response Time: <1ns for rapid ESD event mitigation.
- Clamping Voltage: 18V (8A peak pulse, 8/20μs waveform).
- Working Voltage: 3.3V (bidirectional, supports AC-coupled and DC-biased lines).
- Leakage Current: <1nA at 25°C (ensures minimal power loss).
- Package: 2-pin SOT-23 (DZDR) for space-constrained PCB layouts.
Applications
TheTPD2E001DZDR is widely used in high-speed interfaces requiring ESD protection without compromising signal integrity, including:
TheTPD2E001DZDR is widely used in high-speed interfaces requiring ESD protection without compromising signal integrity, including:
- Consumer Electronics: Smartphones, tablets, and wearables (USB 3. x, HDMI, DisplayPort).
- Automotive Infotainment: In-vehicle displays, rearview cameras, and USB-C charging ports.
- Industrial IoT: Sensors, gateways, and PLCs with RS-485/CAN interfaces.
- Medical Devices: Portable diagnostic tools and wearable health monitors.
- Data Communications: Servers, routers, and 5G base stations (PCIe, SATA, and Ethernet).
Advantages and Limitations
1. Advantages
1. Advantages
- Ultra-Low Capacitance: Maintains signal integrity for high-speed data rates (e.g., 10Gbps USB 3.2 Gen 2).
- Compact Form Factor: 2-pin SOT-23 package suits dense PCB designs.
- Bidirectional Protection: Simplifies design for AC-coupled lines.
- Low Clamping Voltage: Reduces stress on protected circuitry during ESD events.
- Cost-Effective: Balances performance and affordability for high-volume production.
2. Limitations
- Single-Channel Limitation: Requires two diodes for differential pairs (e.g., HDMI).
- Temperature Range: Limited to –40°C to +85°C, unsuitable for extreme environments.
- Power Handling: Not designed for high-current or transient voltage suppressor (TVS) applications.
