仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Type | Steering (Rail to Rail) |
| UnidirectionalChannels | 4 |
| 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 | General Purpose |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 10-UFDFN |
概要
Description
The TPD4EUSB30DQAR is a TVS (Transient Voltage Suppressor) diode array designed by Texas Instruments. It is specifically engineered to provide electrostatic discharge (ESD) protection for USB interfaces and other high-speed data lines. This device meets industry standards, including IEC 61000-4-2 Level 4, which means it can handle high-level ESD strikes and help ensure reliable operation of sensitive electronics.
Key features of the TPD4EUSB30DQAR include ultra-low capacitance, which is crucial for maintaining signal integrity in high-speed data applications, and a low clamping voltage to protect downstream components effectively. It is typically housed in a small, space-saving package, making it suitable for compact electronic designs such as smartphones, tablets, and other portable devices.
Overall, the TPD4EUSB30DQAR is used to safeguard electronics from voltage spikes and ESD events, thereby enhancing the durability and reliability of consumer electronics and industrial applications where USB and high-speed data lines are prevalent.
Key features of the TPD4EUSB30DQAR include ultra-low capacitance, which is crucial for maintaining signal integrity in high-speed data applications, and a low clamping voltage to protect downstream components effectively. It is typically housed in a small, space-saving package, making it suitable for compact electronic designs such as smartphones, tablets, and other portable devices.
Overall, the TPD4EUSB30DQAR is used to safeguard electronics from voltage spikes and ESD events, thereby enhancing the durability and reliability of consumer electronics and industrial applications where USB and high-speed data lines are prevalent.
Equivalent
The TPD4EUSB30DQAR is a four-channel ESD protection device designed for USB interfaces. Equivalent products include:
1. Littelfuse SP0504BAHTG - 4-channel ESD protection array.
2. ON Semiconductor NUP4301MR6T1G- designed for USB ports.
3. Nexperia PESD4USB6 - offers protection for USB applications.
4. STMicroelectronics USBLC6-4SC6- ESD protection for USB lines.
These components offer similar protections and may be suitable substitutes depending on the specific application requirements. Always verify the electrical specifications and package compatibility before substituting.
1. Littelfuse SP0504BAHTG - 4-channel ESD protection array.
2. ON Semiconductor NUP4301MR6T1G- designed for USB ports.
3. Nexperia PESD4USB6 - offers protection for USB applications.
4. STMicroelectronics USBLC6-4SC6- ESD protection for USB lines.
These components offer similar protections and may be suitable substitutes depending on the specific application requirements. Always verify the electrical specifications and package compatibility before substituting.
Features
The TPD4EUSB30DQAR is a USB port protection device designed to safeguard sensitive electronics from electrostatic discharge (ESD) and electrical fast transients (EFT). Key features include:
1. Protection Capability: Provides robust ESD protection exceeding the IEC 61000-4-2 standard with levels of ±15 kV for air discharge and ±8 kV for contact discharge.
2. Low Capacitance: Exhibits ultra-low capacitance of 0.5 pF, making it suitable for high-speed data interfaces such as USB 3.0, HDMI, and other high-speed data lines.
3. Compact Package: Available in a small, space-saving DQA package, which is ideal for compact and portable electronic devices.
4. Operating Voltage: Supports a wide operating voltage range, making it versatile for various applications.
5. Leakage Current: Offers low leakage current of less than 100 nA, ensuring minimal impact on the system's power consumption.
6. Temperature Range: Operates within an extended temperature range, suitable for various environmental conditions.
These features make the TPD4EUSB30DQAR highly effective for protecting sensitive electronic components in a wide range of consumer electronics and communication devices.
1. Protection Capability: Provides robust ESD protection exceeding the IEC 61000-4-2 standard with levels of ±15 kV for air discharge and ±8 kV for contact discharge.
2. Low Capacitance: Exhibits ultra-low capacitance of 0.5 pF, making it suitable for high-speed data interfaces such as USB 3.0, HDMI, and other high-speed data lines.
3. Compact Package: Available in a small, space-saving DQA package, which is ideal for compact and portable electronic devices.
4. Operating Voltage: Supports a wide operating voltage range, making it versatile for various applications.
5. Leakage Current: Offers low leakage current of less than 100 nA, ensuring minimal impact on the system's power consumption.
6. Temperature Range: Operates within an extended temperature range, suitable for various environmental conditions.
These features make the TPD4EUSB30DQAR highly effective for protecting sensitive electronic components in a wide range of consumer electronics and communication devices.
Pinout
The TPD4EUSB30DQAR is an ESD protection device designed to protect high-speed data interfaces. It typically comes in a 10-pin package. The primary function of this device is to provide electrostatic discharge (ESD) protection for up to four data lines. It is used in applications such as USB, HDMI, and other high-speed data interfaces to prevent damage due to ESD events by clamping voltage spikes to a safe level. The device is designed to support a wide range of data rates and provides low capacitance to minimize signal distortion.
Manufacturer
The TPD4EUSB30DQAR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are a major player in the electronics industry, providing components for a wide range of applications, including consumer electronics, automotive systems, industrial equipment, and communications devices. TI is known for its innovative solutions and has a significant presence in the global semiconductor market.
Application
The TPD4EUSB30DQAR is a TVS (Transient Voltage Suppressor) diode array designed for electrostatic discharge (ESD) protection. It is commonly used in applications requiring protection for high-speed data lines. Key application areas include:
1. USB Interfaces: Used to protect USB ports from ESD and voltage transients.
2. HDMI and DisplayPort: Safeguards high-speed video interfaces.
3. Ethernet Ports: Protects network interfaces in routers and switches.
4. Consumer Electronics: Used in smartphones, tablets, and laptops for interface protection.
5. Industrial Equipment: Shields communication ports in industrial systems.
6. Automotive: Protects in-vehicle infotainment and communication systems.
This component ensures reliable operation by preventing ESD damage in sensitive electronic circuits.
1. USB Interfaces: Used to protect USB ports from ESD and voltage transients.
2. HDMI and DisplayPort: Safeguards high-speed video interfaces.
3. Ethernet Ports: Protects network interfaces in routers and switches.
4. Consumer Electronics: Used in smartphones, tablets, and laptops for interface protection.
5. Industrial Equipment: Shields communication ports in industrial systems.
6. Automotive: Protects in-vehicle infotainment and communication systems.
This component ensures reliable operation by preventing ESD damage in sensitive electronic circuits.
Package
The TPD4EUSB30DQAR is a Texas Instruments device that comes in a USON (Ultra-Small Outline No-lead) package with 10 pins. This compact package is suitable for space-constrained applications and provides efficient ESD protection for high-speed data lines.
