Product Overview: 1SMA14CAT3G - ON Semiconductor

The 1SMA14CAT3G is a robust transient voltage suppression (TVS) diode designed by ON Semiconductor, a renowned leader in energy-efficient innovations. This high-performance device is engineered to protect sensitive electronic equipment from voltage spikes and surges, ensuring reliable operation and longevity of the end product.

Key Features

• Peak Pulse Power Dissipation: The 1SMA14CAT3G offers an impressive peak pulse power dissipation of 400 Watts at 10/1000 µs waveform, which is a standard transient threat profile for electronic devices.
• Standoff Voltage: It features a standoff voltage of 14V, providing a suitable margin above the normal operating voltage to prevent premature clamping.
• Clamping Voltage: The device has a low clamping voltage under surge conditions, ensuring that the protected components are not exposed to potentially damaging voltage levels.
• Uni-directional Functionality: As a uni-directional TVS diode, the 1SMA14CAT3G is optimized for DC applications where the polarity of the transient is known.
• Compact Package: Encased in a SMA package, this TVS diode is compact and suitable for high-density circuit board designs.
• Environmental Compliance: The product is compliant with RoHS and is lead-free, making it an environmentally friendly choice for modern electronic applications.

Applications

The 1SMA14CAT3G is ideal for a variety of applications where transient voltage protection is critical. These include:

• Power supply circuits
• Communication systems
• Automotive electronics
• Industrial controls
• Consumer electronics

Quality and Reliability

ON Semiconductor's commitment to quality ensures that the 1SMA14CAT3G TVS diode is manufactured to the highest standards, providing reliable protection against voltage transients. Each device is subjected to rigorous testing and quality control procedures, assuring customers of its performance and durability in the most demanding conditions.

With its combination of high power dissipation, precise clamping voltage, and compact form factor, the 1SMA14CAT3G from ON Semiconductor is an excellent choice for designers looking to enhance the protection of their electronic systems.