Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Zener |
| BidirectionalChannels | 2 |
| Voltage-ReverseStandoff(Typ) | 2.8V (Max) |
| Voltage-Clamping(Max)@Ipp | 20V |
| Current-PeakPulse(10/1000µs) | 30A (8/20µs) |
| Power-PeakPulse | 600W |
| PowerLineProtection | No |
| Applications | General Purpose |
| Capacitance@Frequency | 5pF @ 1MHz |
| OperatingTemperature | -55°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Overview
Description
SLVU2.8-4 typically refers to a specific type of electronic component, likely a TVS (Transient Voltage Suppressor) diode. These components are used to protect sensitive electronic circuits from voltage spikes, electrostatic discharge (ESD), and other transient voltage events. The "2.8" in the name suggests a working voltage of 2.8 volts, and the "4" might indicate a power rating or other specification, though exact meanings can vary by manufacturer.
TVS diodes like the SLVU2.8-4 are important in safeguarding electronic devices by clamping excess voltage and preventing it from reaching sensitive components. They are commonly used in data lines, power supplies, and various electronic interfaces.
For precise details about the SLVU2.8-4, including its electrical characteristics such as breakdown voltage, maximum clamping voltage, and peak pulse current, consulting the manufacturer's datasheet is recommended. This will provide specific information necessary for implementation in electronic designs, ensuring compatibility and effective protection for the intended application.
TVS diodes like the SLVU2.8-4 are important in safeguarding electronic devices by clamping excess voltage and preventing it from reaching sensitive components. They are commonly used in data lines, power supplies, and various electronic interfaces.
For precise details about the SLVU2.8-4, including its electrical characteristics such as breakdown voltage, maximum clamping voltage, and peak pulse current, consulting the manufacturer's datasheet is recommended. This will provide specific information necessary for implementation in electronic designs, ensuring compatibility and effective protection for the intended application.
Equivalent
The SLVU2.8-4 is a TVS diode array used for ESD protection. Equivalent products include the Littelfuse SP0504BAHT, Semtech RClamp0524T, and Bourns CDSOT23-T05. These components offer similar voltage protection and package types, suitable for protecting data lines against transient voltage spikes. Always check the specific electrical characteristics to ensure compatibility with your application.
Features
The SLVU2.8-4 is a transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage spikes. Key features include:
1. Low Clamping Voltage: Protects sensitive circuits by effectively clamping transient over-voltages.
2. Bidirectional Protection: Offers protection against both positive and negative transient voltage events.
3. Low Leakage Current: Minimizes power loss and ensures efficient performance in standby mode.
4. Fast Response Time: Reacts quickly to voltage spikes, safeguarding components from damage.
5. High Surge Capability: Can handle significant power surges due to its robust design.
6. Compact Package: Available in a small SOT-23 package, ideal for space-constrained applications.
7. Low Capacitance: Suitable for high-speed data line protection without adversely affecting signal integrity.
These features make the SLVU2.8-4 suitable for applications such as USB, Ethernet, and other high-speed data interfaces where protection against electrostatic discharge (ESD) and other transient events is crucial.
1. Low Clamping Voltage: Protects sensitive circuits by effectively clamping transient over-voltages.
2. Bidirectional Protection: Offers protection against both positive and negative transient voltage events.
3. Low Leakage Current: Minimizes power loss and ensures efficient performance in standby mode.
4. Fast Response Time: Reacts quickly to voltage spikes, safeguarding components from damage.
5. High Surge Capability: Can handle significant power surges due to its robust design.
6. Compact Package: Available in a small SOT-23 package, ideal for space-constrained applications.
7. Low Capacitance: Suitable for high-speed data line protection without adversely affecting signal integrity.
These features make the SLVU2.8-4 suitable for applications such as USB, Ethernet, and other high-speed data interfaces where protection against electrostatic discharge (ESD) and other transient events is crucial.
Pinout
The SLVU2.8-4 is a TVS (Transient Voltage Suppressor) diode array designed to protect electronic equipment from voltage transients induced by electrostatic discharge (ESD) and other transients. It typically comes in a package with 4 pins.
The primary function of the SLVU2.8-4 is to clamp over-voltage transients to a safe level and protect sensitive electronic components from damage. It is generally used in applications like data lines and communication interfaces to provide ESD protection. Each pin in the array is associated with a particular line that requires protection, and the device can handle multiple lines simultaneously. The device is designed to handle both positive and negative ESD events, clamping the voltage to a safe level and dissipating the excess energy.
To sum up, the SLVU2.8-4 is a 4-pin device used to protect electronic circuits against ESD and other transient voltage events.
The primary function of the SLVU2.8-4 is to clamp over-voltage transients to a safe level and protect sensitive electronic components from damage. It is generally used in applications like data lines and communication interfaces to provide ESD protection. Each pin in the array is associated with a particular line that requires protection, and the device can handle multiple lines simultaneously. The device is designed to handle both positive and negative ESD events, clamping the voltage to a safe level and dissipating the excess energy.
To sum up, the SLVU2.8-4 is a 4-pin device used to protect electronic circuits against ESD and other transient voltage events.
Manufacturer
The SLVU2.8-4 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for developing and providing a wide range of semiconductor solutions, including microcontrollers, sensors, and power management devices. The company serves various industries such as automotive, industrial, personal electronics, and communications. With a focus on innovation and technology, STMicroelectronics plays a significant role in the electronics supply chain, offering components that are integral to numerous electronic devices and systems.
Application
The SLVU2.8-4 is a TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronic equipment from voltage spikes and transients. Its primary application areas include:
1. Telecommunication Equipment: Protects circuits from surges induced by lightning and electrostatic discharge.
2. Consumer Electronics: Offers voltage surge protection in devices like smartphones, tablets, and laptops.
3. Industrial Systems: Shields control systems and sensors from electrical disturbances.
4. Automotive Electronics: Safeguards circuits within vehicles against load dumps and other transient conditions.
5. Data Communication: Protects interfaces such as USB, Ethernet, and other data lines.
These applications leverage the diode's ability to clamp high-voltage spikes, preventing damage to electronic components.
1. Telecommunication Equipment: Protects circuits from surges induced by lightning and electrostatic discharge.
2. Consumer Electronics: Offers voltage surge protection in devices like smartphones, tablets, and laptops.
3. Industrial Systems: Shields control systems and sensors from electrical disturbances.
4. Automotive Electronics: Safeguards circuits within vehicles against load dumps and other transient conditions.
5. Data Communication: Protects interfaces such as USB, Ethernet, and other data lines.
These applications leverage the diode's ability to clamp high-voltage spikes, preventing damage to electronic components.
Package
The SLVU2.8-4 is a semiconductor device typically used for electrostatic discharge (ESD) protection. It is commonly packaged in a small outline form, such as SOT-23, which is a standard for surface-mount devices, allowing for compact design and easy integration into circuit boards.
