SMBJ5353BE3/TR13

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The SMBJ5353B E3/TR13 is a single Zener diode that operates in the breakdown region. It belongs in a family of Zener diodes that encompass a wide range of voltage, power, and current options. This diode features a low threshold voltage, fast switching time, and low thermal resistance, making it especially suitable for use in Pulse Width Modulation (PWM) applications.

Zener diodes are mainly used to provide voltage regulation in circuits and to protect ICs and other components from overvoltage. When the diode is reverse-biased, a breakdown voltage (Vz) is established and the avalanche breakdown current (Izt) is released. Zener diodes also have a wide range of breakdown voltages, so a range of different values can be obtained to suit a particular application.

In the case of the SMBJ5353BE3/TR13, the breakdown voltage is 5.3 Volt, with a maximum power dissipation of 200 mW at 25°C. It is housed in a SOT-23 package. The diode can handle current of up to 300 mA and has a reverse current of 6 μA at 5.3 V.

The SMBJ5353BE3/TR13 is used in a variety of applications, such as voltage regulation, voltage monitoring and protection, and transient overvoltage protection. It can also be used in logic circuits, the control circuit of switches and relays, and other applications that require a reliable level of voltage regulation.

The working principle of the SMBJ5353BE3/TR13 is that when the anode is positively biased and the cathode is reverse-biased, the Zener voltage (Vz) will be established. The current flowing through the diode is limited by the diode’s resistance. When the current through the diode reaches the breakdown voltage, the diode will turn on and allow the current to flow. This will result in a regulated voltage across the diode.

The advantages of the SMBJ5353BE3/TR13 are its small size and low thermal resistance, making it suitable for space constrained and thermal critical applications. The Zener voltage is 5.3V and the power dissipation is 200 mW, making it suitable for a range a applications. It also has a low reverse current of 6 μA at 5.3 V, and a high breakdown voltage of 5.3 Volt.

In conclusion, the SMBJ5353BE3/TR13 is a single Zener diode that operates in the breakdown region. It has a wide range of applications, including voltage regulation, voltage monitoring and protection, and transient overvoltage protection. Its low power dissipation and small size make it especially suitable for use in space constrained and thermal critical applications.

The specific data is subject to PDF, and the above content is for reference