Microchip Technology SMAJ4743E3/TR13 Zener Diode

The SMAJ4743E3/TR13 is a high-quality Zener diode from the reputable manufacturer Microchip Technology, designed to offer precision voltage regulation in a wide array of electronic applications. This Zener diode is a popular choice among engineers and designers for its reliability and robust performance in circuit protection and voltage stabilization tasks.

Key Features:

• Voltage Regulation: The SMAJ4743E3/TR13 provides a nominal Zener voltage of 13 volts, making it suitable for applications requiring a regulated voltage in that range.
• Power Handling: This diode can handle up to 1 watt of power dissipation, which is adequate for most small to medium-sized electronic devices.
• Package: It comes in a DO-214AC (SMA) surface-mount package, which is compact and suitable for high-density PCB designs.
• Thermal Performance: The device features low thermal resistance, ensuring efficient heat dissipation during operation.
• Surge Capability: The SMAJ4743E3/TR13 is capable of withstanding surge currents, providing additional protection against voltage spikes and transients.
• Tolerance: The Zener voltage tolerance is specified at ±5%, offering precise voltage regulation for sensitive electronics.
• Lead-Free: This diode is RoHS compliant and lead-free, making it an environmentally friendly choice for modern electronic products.

Applications:

The SMAJ4743E3/TR13 is versatile and can be used in various applications, including:

• Power supply circuits
• Overvoltage protection
• Voltage reference
• Consumer electronics
• Telecommunication devices
• Automotive systems

Microchip Technology's commitment to quality ensures that the SMAJ4743E3/TR13 Zener diode meets the stringent requirements of the electronics industry. Whether you are designing a new product or seeking components for repair and maintenance, this Zener diode is an excellent choice for maintaining consistent voltage levels and protecting sensitive circuits from damage.