Introducing the PSMAJ440A-13 TVS Diode from Diodes Incorporated

The PSMAJ440A-13 is a robust transient voltage suppressor (TVS) diode designed by Diodes Incorporated to provide high-quality circuit protection in a variety of applications. This TVS diode is specifically engineered to safeguard sensitive electronic equipment from voltage transients induced by system inductive load switching and lightning strikes, ensuring reliable performance and longevity of your electronic devices.

Key Features of the PSMAJ440A-13

• High Surge Capability: With its ability to handle high surge events, the PSMAJ440A-13 is an ideal choice for protecting against severe voltage spikes.
• 400W Peak Pulse Power: This TVS diode offers a peak pulse power dissipation of 400 watts (@10/1000μs waveform), providing a strong shield against energy surges.
• Uni-directional Protection: The PSMAJ440A-13 is designed to offer uni-directional protection, making it suitable for DC applications where polarity is maintained.
• Low Incremental Surge Resistance: The device features low incremental surge resistance, ensuring minimal voltage drop during a surge event, thus offering better protection.
• DO-214AC (SMA) Package: Encased in a DO-214AC (SMA) package, the PSMAJ440A-13 is compact and suitable for high-density circuit board designs.

Applications

The PSMAJ440A-13 is versatile and can be used in a wide array of applications where transient voltage protection is critical. These include:

• Power Supply Units
• Portable Devices
• Industrial Systems
• Networking Equipment
• Telecommunication Systems
• Automotive Electronics

Reliability and Compliance

Diodes Incorporated ensures that the PSMAJ440A-13 meets rigorous industry standards for reliability and performance. The device is compliant with the RoHS and REACH environmental regulations, making it a responsible choice for designers looking to meet current environmental directives.

With its combination of high surge capability, power dissipation, and compact form factor, the PSMAJ440A-13 from Diodes Incorporated stands out as a superior choice for transient voltage suppression needs in a multitude of electronic applications.