Overview of SZESD9R3.3ST5G by onsemi
The SZESD9R3.3ST5G is an ESD (Electrostatic Discharge) Protection Diode characterized by ultra-low leakage and low capacitance, offered in a compact SOD-923 package with dimensions of 1.0×0.6 and a maximum height of 0.40mm. It is specifically designed for applications requiring efficient ESD protection while maintaining signal integrity in high-speed data lines. This component is notable for its low clamping voltage, which ensures the protection of sensitive components from ESD-induced damage, and its low leakage current makes it suitable for power-sensitive applications. Its breakdown voltage minimum of 4.8V and a maximum clamping voltage of 7.8V also stand out, providing a balance between protection and low power loss. The device is designed for automotive applications, as indicated by its qualification under the AEC-Q101 standard, and it has a maximum power dissipation of 0.15W. Onsemi, the manufacturer, employs silicon technology in this device, which is unidirectional and packaged for surface mount technology (SMT) applications, confirming its suitability for dense circuit board designs. Certified with RoHS, Reach compliant and having a moisture sensitivity level of 1, SZESD9R3.3ST5G is designed for broad application in modern electronic systems while maintaining environmental and safety standards.
Industry Applications for SZESD9R3.3ST5G
The unique attributes of SZESD9R3.3ST5G make it appealing for a wide range of applications across numerous industries. Here are some potential uses, keeping in mind that these applications are conceptual and require thorough analysis by engineering and design teams:
- Internet of Things (IoT) Devices: Given its low leakage and low capacitance, SZESD9R3.3ST5G could be integral in protecting IoT devices, which often run on limited power budgets and require the preservation of signal integrity for reliable communication. This could include smart home gadgets, wearable health monitors, and industrial IoT sensors.
- Consumer Electronics: In smartphones, tablets, laptops, and other consumer electronics, SZESD9R3.3ST5G could offer essential ESD protection for high-speed data lines without compromising the device’s battery life due to its ultra-low leakage current.
- Automotive Systems: The automotive qualification (AEC-Q101) of SZESD9R3.3ST5G highlights its potential in vehicular applications, where it can safeguard sensitive electronics from ESD. This may include infotainment systems, sensor circuits, and vehicle communication networks.
- Telecommunications Equipment: Telecommunication networks, involving extensive data transmission, require robust protection against ESD that could potentially impair communication. SZESD9R3.3ST5G’s low capacitance makes it suitable for protecting components without hindering the speed of signal transmission.
- Medical Devices: Medical devices, particularly those involving sensitive measurements and patient monitoring, can benefit from the high protection and low power impact provided by SZESD9R3.3ST5G, ensuring device reliability and safety.
Note that while these applications demonstrate the versatility of the SZESD9R3.3ST5G, actual implementation in any of these fields requires detailed evaluation to ensure compliance with specific design requirements and standards.
About onsemi
onsemi is a leading semiconductor solutions provider that aims to help their customers solve their unique design challenges in automotive, communications, computing, consumer, industrial, medical, aerospace, and defense applications. Within the realm of Transient Suppressors, onsemi offers a broad portfolio including the SZESD9R3.3ST5G, which reflects their commitment to providing components that enhance the safety, reliability, and performance of electronic systems. Their products, including a variety of ESD protection diodes, leverage advanced semiconductor technologies and packaging solutions to meet the stringent requirements of a wide range of applications. With a focus on environmental sustainability and innovation, onsemi continues to play a critical role in the advancement of electronic technologies through their contributions to Transient Suppressors and diodes at large.
Where to Find SZESD9R3.3ST5G by onsemi
To find SZESD9R3.3ST5G for your project, consider utilizing resources such as findchips.com. Here, you can obtain up-to-date information on stock levels, pricing, and purchase options from a variety of distributors. While the part has historically been available at distributors like EBV Elektronik, Chip1Cloud, Avnet Silica, and Mouser Electronics, availability can change. Therefore, it is advisable to verify current stock and pricing directly through findchips.com. Additionally, for finding alternate parts to SZESD9R3.3ST5G that might be offered by onsemi or other manufacturers, you can browse the comprehensive listings under Transient Suppressors on findchips.com.