1SMA7.5AT3 Zener Voltage Regulator Diode from ON Semiconductor

The 1SMA7.5AT3 is a highly efficient, surface-mount Zener voltage regulator diode designed by ON Semiconductor, a leader in energy-efficient innovations. This product is specifically crafted to offer a stable and precise voltage regulation solution for a variety of electronic applications. With its compact SMA package, it is ideal for high-density circuit board designs where space is at a premium.

The 1SMA7.5AT3 diode features a nominal Zener voltage of 7.5V, which makes it suitable for providing a reference voltage in numerous electronic circuits. Its ±5% tolerance ensures reliable operation and consistent performance across different devices and operating conditions. This Zener diode is capable of dissipating up to 1.5 watts of power, which is impressive for its small size, ensuring that it can handle moderate power regulation tasks without overheating.

The device boasts a non-repetitive peak reverse power dissipation of 25.5 watts at a 10/1000μs waveform, reflecting its ability to withstand transient voltage spikes and surges, thus protecting sensitive circuit components from damage. The 1SMA7.5AT3 also features a low leakage current and fast response time, both of which are critical parameters for high-performance voltage regulation applications.

ON Semiconductor has designed the 1SMA7.5AT3 with reliability in mind. It is compliant with the RoHS directive, making it an environmentally friendly choice for manufacturers looking to create green products. Furthermore, the diode is characterized for operation from -55°C to +150°C, allowing it to perform reliably in a wide range of environmental conditions.

This Zener diode is versatile and can be used in a variety of applications, including voltage stabilization for sensitive electronics, protection of subsystems in automotive designs, and as a component in industrial and consumer electronic devices. Whether you're designing power management systems, consumer electronics, or automotive circuits, the 1SMA7.5AT3 from ON Semiconductor is a robust and reliable choice for your voltage regulation needs.