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TPD4EUSB30DQAR

Name: TPD4EUSB30DQAR
Rating: 4.7 (12 reviews)

TVS DIODE 5.5VWM 8VC 10USON

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Mfr。パート #TPD4EUSB30DQAR
パッケージ UFDFN-10
データシート
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仕様

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 USB transient voltage suppressor (TVS) designed to protect sensitive electronic components from voltage spikes and electrostatic discharge (ESD). It is particularly effective for USB 2.0 and USB 3.0 applications, providing robust protection for data lines and power supply pins.
Key features include:
- Quad Configuration: Protects up to four lines, making it suitable for multi-channel applications.
- Low Clamping Voltage: Ensures that the voltage seen by the protected components remains within safe limits during an ESD event.
- Fast Response Time: Reacts quickly to transients, minimizing the risk of damage.
- Compact Package: Offered in a small form factor, which is critical for modern, space-constrained designs.
The TPD4EUSB30DQAR is ideal for use in smartphones, tablets, laptops, and other devices that utilize USB interfaces. By incorporating this device, engineers can enhance the durability and reliability of their products against electrical overstress.

Features

The TPD4EUSB30DQAR is a USB protection device designed to safeguard sensitive electronics from voltage spikes and ESD (electrostatic discharge) events. Key features include:
1. 4-Channel Protection: It provides ESD protection for four data lines, making it suitable for USB applications.
2. Low Capacitance: With low input capacitance, it minimizes signal distortion, ensuring high-speed data transfer.
3. High ESD Rating: It typically meets IEC 61000-4-2 standards with protection up to ±8kV contact and ±15kV air.
4. Compact Package: Available in a small SOT-23-5 package, it saves space on PCBs.
5. Fast Response Time: The device reacts quickly to transient events, enhancing reliability in USB connections.
6. Operating Voltage: It supports a wide range of operating voltages, making it versatile for various applications.
Overall, the TPD4EUSB30DQAR is ideal for protecting USB interfaces in consumer electronics and industrial applications.

Package

The TPD4EUSB30DQAR is packaged in a 10-pin VQFN (Very Thin Quad Flat No-lead) package, specifically with dimensions of 3mm x 3mm. This package type is designed for efficient thermal performance and space-saving in electronic applications.

Pinout

The TPD4EUSB30DQAR is a USB surge protection device from Texas Instruments. It features a pin count of 6.
Pin Functions:
1. 1 (Vbus): Connects to the USB power line (Vbus).
2. 2 (GND): Ground connection.
3. 3 (D+): Connects to the USB data line (D+).
4. 4 (D-): Connects to the USB data line (D-).
5. 5 (Vcc): Typically used for internal circuitry or as a secondary power line.
6. 6 (NC): Not connected or reserved.
The device is designed to protect USB ports against electrostatic discharge (ESD) and other voltage transients, ensuring the reliability of USB connections in various applications.

Manufacturer

The TPD4EUSB30DQAR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and digital electronic components and systems. Founded in 1930, TI is known for its innovations in various fields, including analog signal processing, embedded processing, and wireless technologies. The company serves diverse markets such as automotive, industrial, communications, and consumer electronics, providing solutions that enhance electronic devices' performance and efficiency. Texas Instruments also emphasizes research and development to drive technological advancements and maintain its competitive edge in the semiconductor industry.

Application

The TPD4EUSB30DQAR is a USB transient voltage suppressor designed to protect USB interfaces from electrostatic discharge (ESD) and voltage spikes. Application areas include consumer electronics, mobile devices, computers, and automotive systems, where safeguarding USB ports is critical to ensure reliable operation and prevent damage from voltage transients.

Equivalent

The TPD4EUSB30DQAR is a USB ESD protection device. Equivalent products include:
1. ESD5Z3.3 - from ON Semiconductor
2. ESD5Z5.0 - from ON Semiconductor
3. ESD5Z7.0 - from ON Semiconductor
4. ESD5Z1.5 - from ON Semiconductor
5. ESD3Z5.0 - from NXP
Ensure to check the datasheets for specific pin configurations, voltage ratings, and ESD protection levels for compatibility.