Overview of MB8S by onsemi
The MB8S is an 800V, 500mA surface mount bridge rectifier housed in a SOIC-4 package from onsemi. It features a repetitive peak reverse voltage of 800V and an average forward current of 500mA with a maximum forward voltage drop of 1V. The device integrates four diode elements in a bridge configuration, suitable for applications requiring high voltage rectification. It is made of silicon, packaged in plastic/epoxy, and designed to operate within a wide temperature range from -55 °C to 150 °C.
The MB8S is RoHS compliant and has a moisture sensitivity level of 1, indicating good tolerance to humidity. Notable specifications include a maximum non-repetitive peak forward current of 35A and a maximum power dissipation of 1.4W, tailored for consistent performance in varied operating conditions. Importantly, the rectifier is recognized by UL and features a surface mount terminal with a matte tin finish. This product currently carries a factory lead time of 18 weeks as of the current writing.
Industry Applications for MB8S
As a bridge rectifier diode, the MB8S could potentially be utilized in various industries, owing to its ability to convert an input AC current into a full-wave rectified DC output. Below are some illustrative applications across a few industries where this device might find relevance:
- Consumer Electronics: This part could be used in power supplies for various small consumer electronics which require consistent voltage and current, such as portable device chargers and small home appliances. Its compact SOIC package and high reverse voltage capacity make it an appropriate choice for tight PCB layouts.
- Industrial Automation: In industrial equipment, robust power supply units are critical for the reliable operation of machinery and production processes. The MB8S might be integrated into control systems requiring efficient full-wave rectification from AC to DC, especially in sensors and small motors.
- Telecommunications: This rectifier could be used in telecommunications infrastructure where stable power supplies are needed for signal transmission equipment. The high breakdown voltage and low moisture sensitivity make it suitable for outdoor applications, possibly in relay stations or base stations.
- Computing and Data Storage: The MB8S may support power management functions within computing environments, helping to ensure stable operation of critical components in servers and storage units which require dependable low-powered DC supplies.
These potential applications illustrate how the MB8S might be used in various settings, though each use case requires careful analysis and verification by engineering and design teams to ensure compliance with specific industry standards and application requirements.
About onsemi
onsemi, previously known as ON Semiconductor, is a prominent supplier in the semiconductors industry, specializing in energy-efficient solutions. They have a significant footprint in the field of diodes, including Bridge Rectifier Diodes. The MB8S is among a diverse portfolio of semiconductor components designed by onsemi that address comprehensive market needs from power management to signal conditioning. Their products are known for reliability, innovation, and meeting stringent environmental standards, which align with global environmental regulations.
Where to Find MB8S by onsemi
Procuring the MB8S can be done conveniently through a platform that provides real-time data on stock availability and pricing. One such platform is Findchips.com. For alternative bridge rectifier diodes or comparisons, you can explore the Bridge Rectifier Diodes section to view parts that might be similar to the MB8S by onsemi or different manufacturers.
Historically, the MB8S has been listed at distributors such as DigiKey, Mouser Electronics, Newark, and Future Electronics. Stock levels and pricing may vary, so it is advisable to check up-to-date information on availability and pricing at Findchips.com.