The SMAJ15CAQ-13-F is a robust transient voltage suppression (TVS) diode designed by Diodes Incorporated, a leading manufacturer and supplier of high-quality semiconductor products. This TVS diode is specifically engineered to protect sensitive electronic equipment from voltage transients induced by system inductance, lightning, and electrostatic discharge (ESD).

Key Features

• Stand-off Voltage: The device offers a stand-off voltage of 15V, making it suitable for a range of applications that require this level of voltage protection.
• Peak Pulse Power: It has an impressive peak pulse power dissipation of 400W for 10/1000μs waveform, ensuring reliable protection against high energy transients.
• Clamping Voltage: With a low clamping voltage, the SMAJ15CAQ-13-F provides an effective barrier against voltage spikes, safeguarding components downstream.
• Bi-directional Protection: This TVS diode offers bi-directional protection, making it ideal for AC applications or where the polarity is undefined.
• DO-214AC Package: Encased in a DO-214AC (SMA) package, it is not only durable but also compact, allowing for easy integration into a wide array of designs.
• Compliance: The SMAJ15CAQ-13-F complies with the RoHS and REACH standards, ensuring environmental safety and sustainability.
• Qualifications: It is qualified to AEC-Q101 standards, making it suitable for automotive applications where reliability and performance are critical.

Applications

The versatility of the SMAJ15CAQ-13-F allows it to be used in a variety of applications. It is commonly found in:

• Consumer electronics such as smartphones, tablets, and other portable devices
• Industrial systems where surge protection is crucial
• Automotive electronics, including ECUs, onboard sensors, and infotainment systems
• Telecommunication equipment that needs safeguarding from voltage spikes
• Power supply units requiring additional protection against transients

With its combination of high surge capability, fast response time, and low leakage current, the SMAJ15CAQ-13-F from Diodes Incorporated is an excellent choice for designers looking to enhance the durability and reliability of their electronic systems.