ON Semiconductor SMAJ62A TVS Diode

The SMAJ62A from ON Semiconductor is a robust transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and transients induced by lightning and other transient voltage events. This high-quality TVS diode is ideal for safeguarding voltage-sensitive components which can be affected by sudden voltage surges, thus ensuring the reliability and longevity of electronic systems.

This TVS diode is part of the SMAJ series and comes in a compact SMA package, making it a perfect fit for space-constrained applications. It is capable of clamping and dissipating the excess voltage to prevent damage to the circuit. The SMAJ62A has a stand-off voltage of 62V, which refers to the maximum voltage that can be applied to the TVS diode in its standby state without causing it to conduct.

Featuring a peak pulse power dissipation of 400W for a 10/1000μs waveform, this device can handle significant power spikes without compromising its integrity. Its fast response time ensures that it reacts almost instantaneously to transient events, typically in the picosecond range, thereby offering immediate protection to the circuit components it is designed to secure.

The SMAJ62A also boasts a low incremental surge resistance and is designed to operate within a wide temperature range, making it suitable for various industrial and consumer applications. It is compliant with the IEC 61000-4-2 and IEC 61000-4-4 standards, which are related to electrostatic discharge (ESD) and electrical fast transients (EFT), respectively.

This device is RoHS compliant, indicating that it is manufactured without the use of hazardous substances, making it an environmentally friendly choice for electronic designers who are concerned with ecological impacts. With its excellent clamping capability, high surge capability, and fast response time, the ON Semiconductor SMAJ62A is an essential component for protecting sensitive electronics from voltage transients.

Whether used in power supply circuits, communication systems, or other electronic applications, the SMAJ62A provides reliable and effective protection, ensuring the safety and functionality of critical components in the event of voltage disturbances.