Microchip Technology's SMBJ36CAE3/TR13 TVS Diode

The SMBJ36CAE3/TR13 from Microchip Technology is a robust transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and transients. This TVS diode is an ideal solution for safeguarding voltage-sensitive components which can be affected by voltage surges caused by events such as load dump, lightning, and electrostatic discharge (ESD).

Encased in a DO-214AA (SMB) package, the SMBJ36CAE3/TR13 is designed to offer a compact, surface-mount solution that is suitable for high-density circuit board designs. With its stand-off voltage of 36V, it is particularly well-suited for protecting systems operating in this voltage range, ensuring that any transient over this voltage is clamped down and shunted away from the sensitive components.

One of the key features of this TVS diode is its bidirectional clamping capability, denoted by the "CA" in its part number. This means it can protect circuits from voltage transients in both the positive and negative directions, making it a versatile choice for AC applications or where the polarity of the transient could reverse.

The SMBJ36CAE3/TR13 is also characterized by its fast response time to transient events, typically in the order of picoseconds, ensuring that the protected components are quickly shielded from potentially damaging voltage spikes. Its peak pulse power dissipation is rated at 600W for a 10/1000µs waveform, allowing it to handle significant transient power without failure.

Additionally, this TVS diode is RoHS compliant and meets the IEC 61000-4-2 standard for ESD protection, IEC 61000-4-4 for electrical fast transients, and IEC 61000-4-5 for surge immunity. This makes it an excellent choice for a wide range of applications, including but not limited to consumer electronics, automotive systems, industrial controls, and telecommunications infrastructure.

Whether you're designing a new system or looking to upgrade the protection in an existing one, the SMBJ36CAE3/TR13 from Microchip Technology provides reliable and efficient overvoltage protection to keep your electronic devices safe from the unpredictable nature of transient events.