ESD9L5.0ST5G by onsemi

Overview of ESD9L5.0ST5G by onsemi

The ESD9L5.0ST5G Transient Voltage Suppressor (TVS) diode by onsemi is a cutting-edge protection device designed specifically to safeguard sensitive electronic components against transient voltage spikes. Engineered for high reliability and performance, this diode features low capacitance and a unidirectional configuration. Housed in a SOD-923 package, this compact device occupies minimal board space, making it ideal for space-constrained applications.

Its specification highlights include a breakdown voltage minimum of 5.4V and a clamping voltage maximum of 9.8V. The ESD9L5.0ST5G bears significant qualifications such as Pb-free compliance, Reach compliance, and an EAR99 ECCN code, making it suitable for global applications. Furthermore, its moisture sensitivity level of 1 indicates robust performance even in challenging environmental conditions. With a factory lead time of 45 weeks, 4 days as of the current writing, planning for procurement needs to account for potential lead times.

Industry Applications for ESD9L5.0ST5G

Given its features, the ESD9L5.0ST5G could potentially be deployed across a broad spectrum of applications and industries. Here are a few notable ones:

  • Consumer Electronics: Devices like smartphones, tablets, and laptops may utilize the ESD9L5.0ST5G for ESD protection in their interfaces and internal circuits, benefiting from its low capacitance and compact footprint.
  • Telecommunications: Communication equipment such as routers, switches, and base stations could leverage this diode to protect sensitive telecommunication lines from ESD damage and transient voltage spikes.
  • Internet of Things (IoT): IoT devices, which are often deployed in variable environments, may benefit from the robust protection offered by the ESD9L5.0ST5G to ensure reliability and prolonged operation.
  • Automotive Applications: With vehicles increasingly becoming connected and electrified, components within automotive systems may employ the ESD9L5.0ST5G for ESD protection in critical controls and communication interfaces.

Each of these applications benefits from the part’s additional features, like low capacitance and avalanche technology, ensuring sensitive circuits are protected without compromising signal integrity or performance.

About onsemi

onsemi is a premier supplier of energy-efficient solutions, known for its innovative semiconductor technologies, including diodes, transistors, and integrated circuits. In the realm of Transient Suppressors, onsemi offers a range of devices including the ESD9L5.0ST5G, tailored for protecting high-speed data lines and power supply rails against the deleterious effects of electrostatic discharge (ESD), electrical fast transients (EFT), and other voltage-induced transient events. Their products are widely recognized for performance, reliability, and efficiency, catering to a diverse range of applications across automotive, telecommunications, computing, and consumer electronics sectors.

Where to Find ESD9L5.0ST5G by onsemi

To source the ESD9L5.0ST5G, prospective buyers can visit, which aggregates real-time inventory and pricing data from multiple distributors. For those seeking Transient Suppressors, offers an extensive catalog, including various parts offered by onsemi and other manufacturers. Historically, distributors such as Farnell, DigiKey, Mouser Electronics, and Avnet Americas have stocked this part, but availability can fluctuate. As such, it’s recommended to check for current stock levels and to compare pricing from various suppliers.

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