Overview of SMMSD4148T1G by onsemi
The SMMSD4148T1G is a high-performance switching diode manufactured by onsemi, designed explicitly for automotive applications given its AEC-Q101 qualification. It’s encapsulated in the popular SOD-123 package, a small outline plastic encapsulated module with a halogen-free and RoHS compliant build. The component features a repetitive peak reverse voltage of 100V and an average forward current capacity of 200mA. Its maximum forward voltage is rated at 1V while offering a reverse recovery time of just 4 nanoseconds. This rapid recovery is critical for high-speed switching scenarios, accompanied by a forward surge current of 2A.
Notably designed for general-purpose applications, the SMMSD4148T1G promises durability and reliability in harsh conditions. It operates over a wide temperature range from -55°C to +150°C, which makes it highly versatile for various automotive conditions. The part is also known for its exceptional surge current handling owing to its robust packaging and diode configuration, which is conducive for environments that experience sudden voltage peaks.
The component is perfectly suited for surface mounting owing to its gull-wing terminal form, which enhances the ease of assembly on printed circuit boards. As of the current writing, the factory lead time for this component is notably 53 weeks and 4 days, indicative of its tailored manufacturing cycle.
Industry Applications for SMMSD4148T1G
The SMMSD4148T1G might serve multiple roles across various industries due to its broad operating characteristics and compliance standards. Here are a few potential applications:
- Automotive: Given its compliance with AEC-Q101 standards, the SMMSD4148T1G could potentially be used for applications in automotive electronics such as engine control units, automotive infotainment systems, and powertrain systems. Its robust thermal and electronic characteristics render it suitable for the harsh electrical environments typical in automotive applications.
- Consumer Electronics: This diode could possibly be integrated into power management modules in consumer electronics where high-speed switching and voltage regulation is crucial, such as in smartphones, laptops, and other portable devices.
- Energy and Power Systems: With a capability to handle high surge currents, the SMMSD4148T1G might find potential use in power supply systems, possibly in surge protection circuits or voltage regulation modules in both renewable and non-renewable energy systems.
- Renewable Energy: In solar power inverters or wind turbine controllers, where efficient power conversion is crucial, the fast switching capability and high reliability of this diode might make it a suitable choice.
Note: These potential industry applications are conceptual/illustrative and should be thoroughly analyzed and verified by engineering and design teams for adherence to specific industry standards and application requirements.
About onsemi
onsemi is a prominent player in the semiconductor industry, specializing in energy-efficient innovations. They boast a rich portfolio of components, with a particularly strong focus on the manufacturing of diodes including Rectifier Diodes. The SMMSD4148T1G is among its advanced automotive-qualified components, illustrating onsemi’s commitment to producing robust, high-performance diodes that meet stringent industry standards. Products from onsemi are widely recognized for their quality, innovation, and dedication to advancing environmentally sustainable technologies.
Where to Find SMMSD4148T1G by onsemi
For those looking to purchase the SMMSD4148T1G, it’s essential to check the latest stock availability and pricing through a reliable distributor. We recommend visiting our website findchips.com for the most recent information. Typically, this part has been available from distributors such as DigiKey, Mouser Electronics, Newark, and Future Electronics. However, availability can fluctuate, and for the most accurate information, visiting findchips.com is advisable. While there, you can also explore alternative Rectifier Diodes from onsemi or other manufacturers if SMMSD4148T1G does not perfectly meet your needs.