HSP051-4M10

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HSP051-4M10

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TVS DIODE 3.6VWM 10VC 10UQFN

  • FabricanteSTMicroeletrônica

  • Peça do Fabricante #HSP051-4M10

  • Ficha Técnica HSP051-4M10 DataSheet

  • Em Estoque5405

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Especificações

Atributo Valor
Series HSP
Part Status Obsolete
Base Product Number HSP051
Type Steering (Rail to Rail)
Unidirectional Channels 4
Voltage - Reverse Standoff (Typ) 3.6V
Voltage - Breakdown (Min) 4.5V
Voltage - Clamping (Max) @ Ipp 10V
Current - Peak Pulse (10/1000µs) 1A (8/20µs)
Power Line Protection Yes
Applications HDMI
Capacitance @ Frequency 0.4pF @ 200MHz ~ 2.5GHz
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package 10-XFDFN
Supplier Device Package 10-UQFN (2.5x1)
Packaging Cut Tape (CT), Tape & Reel (TR)

Visão Geral

Description

The HSP051-4M10 is a model of the High Spectral Resolution Lidar (HSRL), a remote sensing instrument used primarily in atmospheric research. This sophisticated lidar system measures atmospheric particles, such as aerosols and clouds, with high precision. The "4M10" designation typically refers to specific technical characteristics or model updates, distinguishing it within a series of similar instruments.
HSRL technology offers enhanced capabilities compared to traditional lidar systems. It separates the particle and molecular scattering components within the atmosphere, providing more accurate data on aerosol optical properties, such as concentration, size distribution, and type. This helps in understanding atmospheric dynamics and processes, including air quality, climate change, and weather patterns.
Researchers and meteorologists use HSP051-4M10 for various applications, including studying pollution levels, monitoring volcanic ash clouds, and investigating climate-related phenomena. Its high spectral resolution allows for detailed vertical profiles of the atmosphere, making it a critical tool in both academic research and operational meteorology.

Equivalent

The HSP051-4M10 chip is a multi-line ESD protection device typically used in high-speed data interfaces. Equivalent products may include:
1. Nexperia PESD5V0S4UD or PESD5V0F4UQ
2. ON Semiconductor ESD7004
3. Littelfuse SP0504BAHTG
4. Vishay VBUS54FD-SD0
5. Infineon ESD105-B1-02ELS
These alternatives offer similar ESD protection capabilities for data lines, but it's important to check their specific electrical characteristics and package types to ensure compatibility with your application.

Features

The HSP051-4M10 is a transient voltage suppressor designed to protect electronic circuits from electrostatic discharge (ESD) and other voltage spikes. Key features include:
1. Protection: Offers robust ESD protection compliant with IEC 61000-4-2 standards, typically up to ±30 kV for air contact.
2. Low Clamping Voltage: Provides a low clamping voltage to ensure sensitive components are shielded from voltage spikes.
3. Low Capacitance: Features very low capacitance, making it suitable for high-speed data lines without affecting signal integrity.
4. Application: Ideal for safeguarding USB, HDMI, and other high-speed interfaces in consumer electronics, telecommunications, and computing devices.
5. Design: Compact design suitable for modern electronic devices with limited space, often available in small package formats like SOT-23.
6. Performance: High efficiency in transient suppression, ensuring longevity and reliability of the protected system.
These features make the HSP051-4M10 a preferred choice for designers requiring efficient and compact ESD protection solutions.

Pinout

The HSP051-4M10 is an ESD protection component specifically designed for high-speed data interfaces. It typically has a 10-pin configuration. The primary function of the HSP051-4M10 is to protect electronic circuits from electrostatic discharge (ESD) by clamping the voltage to a safe level during an ESD event. This ensures the safety and reliability of sensitive components on high-speed data lines, such as USB, HDMI, and other high-frequency interfaces. Its low capacitance ensures minimal impact on signal integrity, making it suitable for high-speed data applications.

Manufacturer

The HSP051-4M10 is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer. It is one of the largest semiconductor companies in the world and is involved in the design, development, and manufacture of a wide range of products, including microcontrollers, analog devices, and semiconductor components. The company serves various industries, including automotive, industrial, personal electronics, and communication equipment sectors. Headquartered in Geneva, Switzerland, STMicroelectronics operates globally, with numerous research and development centers, manufacturing facilities, and sales offices across the world.

Application

The HSP051-4M10 is a Hall-effect linear current sensor, primarily used for accurate current measurement and monitoring in various applications. Its main application areas include:
1. Industrial Automation: Monitoring and controlling current in machinery and equipment.
2. Renewable Energy: Managing and optimizing the performance of solar and wind power systems.
3. Automotive: Ensuring efficient operation of electric and hybrid vehicles by monitoring battery and motor currents.
4. Consumer Electronics: Overcurrent protection in devices like chargers and power supplies.
5. Power Distribution: Enhancing fault detection and load management in electrical grids.
These applications benefit from the HSP051-4M10's precision, reliability, and non-intrusive current measurement capabilities.

Package

The HSP051-4M10 is an ESD protection device typically packaged in a SOT-23 (Small Outline Transistor) format. This package type is commonly used for surface-mount applications, providing a compact and reliable solution for protecting electronic circuits from electrostatic discharge.

Frequently Asked Questions


Q: Is this component suitable for protecting HDMI 2.0/2.1 interfaces?
A: Yes, it is specifically designed for HDMI applications with ultra-low 0.4pF capacitance per channel, ensuring signal integrity up to 2.5GHz.


Q: What is the maximum clamping voltage during an ESD event?
A: The maximum clamping voltage is 10V at a peak pulse current of 1A (8/20µs waveform), providing low-voltage protection for sensitive ICs.


Q: How many unidirectional channels does this TVS array provide?
A: It offers 4 unidirectional channels in a steering (rail-to-rail) topology, ideal for protecting differential data lines.


Q: Can this device withstand repetitive ESD strikes per IEC 61000-4-2?
A: Yes, with a peak pulse current capability of 1A (8/20µs), it is robust for repetitive ESD events, typical in HDMI connector interfaces.


Q: What is the operating temperature range for this part?
A: The junction temperature range is -40°C to +150°C, suitable for consumer and industrial environments.


Q: Does it require external power for the rail-to-rail clamping function?
A: Yes, it uses the supply rails (Vcc and GND) for clamping; connect Vcc to the protected IC’s supply voltage for proper operation.


Q: What package does this component come in?
A: It is in a 10-XFDFN package (10-UQFN, 2.5x1mm), a surface-mount, ultra-thin leadless package for compact PCB layouts.


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