Overview of ESD7951ST5G by onsemi
The ESD7951ST5G diode from onsemi is a silicon-based, transient voltage suppressor diode designed to protect sensitive electronics from electrostatic discharge (ESD) and other transient voltage events. It features a low leakage current and fast response time, with a clamping capability that protects against overvoltage transients. This component is housed in a small SOD-923 package, measuring 1.0×0.6mm with a maximum height of 0.40mm, making it suitable for high-density printed circuit board designs. The diode operates at a nominal 5V, with a maximum clamping voltage of 12.9V and can dissipate power up to 150mW. The ESD7951ST5G falls within onsemi’s ESD79 series and is RoHS compliant, ensuring it meets current environmental standards for hazardous substances.
This diode’s bidirectional configuration and the breakdown voltage of 5.4V nominal, combined with a maximum reverse current of 1μA, make it an efficient solution for protecting circuits from ESD without significantly impacting the overall circuit’s power consumption. Moreover, its designation as a Transient Voltage Suppressor Diode in the subcategory of Transient Suppressors underlines its primary function in the electronic components industry.
Industry Applications for ESD7951ST5G
The ESD7951ST5G could play a pivotal role in a variety of industries, given its protective features against electrostatic discharge and overvoltage transients. Below are illustrative examples of industries where this component may find potential application, although it’s important to conduct detailed analysis and verification by engineering and design teams to ensure compliance with specific industry standards and application requirements.
- Consumer Electronics: In devices such as smartphones, tablets, and laptops, the ESD7951ST5G might potentially be used to protect sensitive components on the motherboard or within USB and HDMI interfaces from ESD damage, given its low leakage current and fast response time.
- Telecommunications: This component could possibly be applied in protecting communication infrastructure, including base stations and routers, where maintaining the integrity of data transmission against transient voltages is critical for system reliability.
- Computing and Data Storage: Servers and storage devices, which are crucial for data integrity and availability, might benefit from including the ESD7951ST5G in their designs to safeguard against transient voltages that could potentially result in data loss or corruption.
- Industrial Automation: In automated manufacturing or processing plants, controllers and sensors that require high reliability might incorporate the ESD7951ST5G to protect against ESD, which is common in environments with high levels of electrical activity.
Note that these potential industry applications are conceptual and necessitate thorough evaluation for compliance and relevance to specific use cases.
About onsemi
onsemi, previously known as ON Semiconductor, is a renowned manufacturer in the semiconductor industry, specializing in energy-efficient solutions that help customers reduce global energy use. Within the realm of diodes, and specifically, Transient Suppressors, onsemi offers a broad portfolio of components designed to protect electronic devices from voltage transients, including electrostatic discharge (ESD), lightning, inductive switching, etc. The ESD7951ST5G is part of onsemi’s comprehensive offer related to surge protection solutions that cater to a wide range of industry sectors and applications. This expertise signifies onsemi’s commitment to providing components that enhance the safety, reliability, and performance of electronic systems.
Where to Find ESD7951ST5G by onsemi
To procure the ESD7951ST5G or to explore alternative Transient Suppressors options by onsemi or other manufacturers, one of the most efficient starting points is findchips.com. This platform enables users to check current stock levels, compare pricing, and find detailed part information all in one place. Historically, the ESD7951ST5G has been available through distributors such as Win Source Electronics, Avnet Asia, Quest Components, Bristol Electronics, and Newark. However, prospective buyers are encouraged to visit FindChips for the most up-to-date availability and pricing information.