SMAJ5942E3/TR13

Diodes - Zener - Single

The SMAJ5942E3/TR13 is a single Zener diode intended for both general purpose and computer applications. This diode is designed to be used in both consumer and professional applications, offering reliable protection against transients and surges in power supply systems.The SMAJ5942E3/TR13 is designed to provide protection against overvoltage transients, surges and shorts. The reverse voltage breakdown of this diode is typically set at 12.5V with a maximum reverse voltage of 13.5V, allowing for a wide range of applications. This diode also has a very low reverse leakage current, making it ideal for low power applications.The SMAJ5942E3/TR13 is composed of two diodes connected in series to a single terminal. The forward I-V characteristics of the two diodes can be seen in the figure. The right side of the figure shows the total I-V characteristics of the two diodes, as well as the Vz (Zener breakover voltage).The forward current of the diode pair increases in steps with increasing voltage up to the Zener breakover voltage (Vz), where the two diodes become conductive and the reverse current begins to flow. The total reverse current is the sum of the currents through both diodes. The current through the diode pair is limited to the saturation current (Isat).

The SMAJ5942E3/TR13 is designed to protect sensitive electronics from transients and overvoltage. The reverse voltage breakdown voltage and the low capacitance of the diode pair make this diode ideal for use in surge and transient protection circuits.The SMAJ5942E3/TR13 is designed to be used in applications such as power supplies, automotive electronics and other sensitive applications that require protection from transients and overvoltages. The diode pair can be used in circuits such as clamped voltage devices, automotive ignition systems, and power supplies.

In addition to providing protection against transients and surges, the SMAJ5942E3/TR13 also offers fast response times. The response time of a diode pair depends on the value of the forward current, with faster responses to large current changes. The response time of the SMAJ5942E3/TR13 is typically less than 20 nanoseconds, making it ideal for use in fast switching applications.

In conclusion, the SMAJ5942E3/TR13 is a single Zener diode designed for wide range of application in both consumer and professional applications. This diode provides protection against transients and surges, as well as fast response times. The diode pair is ideal for use in power supplies, automotive electronics, and other sensitive applications.