The SA28ARL is a robust and reliable transient voltage suppressor (TVS) diode, manufactured by ON Semiconductor, designed to offer high-quality surge protection in a wide range of applications. This component is specifically engineered to safeguard sensitive electronic equipment from voltage spikes and transients induced by lightning, load switch, and other disruptive events.

Key Features

• Peak Pulse Power Dissipation: The SA28ARL is capable of handling a peak pulse power dissipation of 500W for a 10/1000 μs waveform, ensuring effective protection against high-energy transients.
• Stand-off Voltage: It has a stand-off voltage of 28V, which makes it suitable for a variety of electronic circuits that operate within this voltage range.
• Low Leakage Current: With its low leakage current, the SA28ARL ensures minimal power loss when the device is in standby mode, contributing to the overall energy efficiency of the system.
• High Surge Capability: This TVS diode is designed to withstand high surge events, providing reliable protection for sensitive components against voltage transients.
• Fast Response Time: It offers an exceptionally fast response time to transient events, clamping excess voltage within picoseconds to protect downstream circuits.

Applications

The SA28ARL is ideal for a broad array of applications where transient voltage protection is crucial. It is commonly used in:

• Industrial systems
• Consumer electronics
• Automotive systems
• Telecommunication devices
• Power supply units

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the SA28ARL is no exception. It is manufactured to the highest standards to ensure consistent performance and reliability. This TVS diode is RoHS compliant and adheres to the rigorous industry specifications, making it a trusted choice for circuit protection.

Package and Availability

The SA28ARL comes in an axial-lead package, which provides ease of installation and is compatible with various PCB layouts. The device is available through ON Semiconductor's extensive distribution network, ensuring availability for both small-scale projects and large-volume production needs.