SLVU2.8-4BTG

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SLVU2.8-4BTG

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TVS DIODE 2.8VWM 15VC 8-SOIC

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Thông số kỹ thuật

thuộc tính Giá trị
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series SLVU2.8-4, SPA®
Part Status Active
Type Zener
Bidirectional Channels 4
Voltage - Reverse Standoff (Typ) 2.8V (Max)
Voltage - Breakdown (Min) 3V
Voltage - Clamping (Max) @ Ipp 15V
Current - Peak Pulse(10 / 1000µs) 40A (8/20µs)
Power - Peak Pulse 600W
Power Line Protection No
Applications General Purpose
Capacitance @ Frequency 2pF @ 1MHz
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount

Tổng quan

Description

The SLVU2.8-4BTG is a bidirectional TVS diode array designed for ESD (electrostatic discharge) and surge protection in high-speed data lines, such as USB 2.0, HDMI, and Ethernet.
### Key Features:
- Low capacitance (0.5pF typical) to minimize signal distortion.
- Bidirectional clamping (±28V) for surge protection up to IEC 61000-4-5 (20A, 8/20µs).
- Compact DFN-10 package, ideal for space-constrained designs.
- IEC 61000-4-2 ESD protection (±30kV contact, ±30kV air).
### Applications:
- USB 2.0, HDMI, Ethernet ports
- Consumer electronics, industrial systems
- Automotive infotainment & communication interfaces
This device ensures robust transient protection while maintaining signal integrity in high-speed applications.

Pinout

The SLVU2.8-4BTG is a 4-channel TVS diode array designed for ESD and surge protection in high-speed data lines (e.g., USB, HDMI).
- Pin Count: 8-pin (DFN package).
- Function:
- Protects four I/O lines (up to ±20kV ESD, per IEC 61000-4-2).
- Low clamping voltage (<10V at 5A).
- Ultra-low capacitance (0.5pF typical per line) for minimal signal distortion.
- Bidirectional protection (handles both positive/negative transients).
Commonly used in USB 2.0, HDMI, and other high-speed interfaces.

Manufacturer

The SLVU2.8-4BTG is manufactured by STMicroelectronics, a multinational semiconductor and electronics company headquartered in Geneva, Switzerland.
STMicroelectronics specializes in designing and producing a wide range of semiconductor solutions, including microcontrollers, sensors, power management ICs, and protection devices like the SLVU2.8-4BTG, which is a transient voltage suppressor (TVS) diode array for ESD protection.
The company serves industries such as automotive, industrial, consumer electronics, and IoT, known for its innovation and high-performance components.

Package

The SLVU2.8-4BTG is a TVS diode array in a SOT-23-6 surface-mount package. It provides ESD protection for high-speed data lines, with a 4-channel configuration. The compact SOT-23-6 package is widely used for space-constrained PCB designs. Key features include low clamping voltage and compliance with IEC 61000-4-2 (ESD) standards.

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