1N5913BUR-1

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Diodes - Zener - Single, applications of 1N5913BUR-1 and it\'s working principle are discussed in this article. 1N5913BUR-1 is a type of single zener diode. It is a pi-type diode that consists of two diodes connected in parallel with a common cathode connection. It has a maximum current rating of 75 mA, a maximum forward voltage drop of 1.3V, and a maximum reverse-bias voltage of 20V.

Application

1N5913BUR-1 is commonly used in voltage regulation, in which its reverse-bias voltage of 20V is used to provide a regulated voltage output. In addition, it is often used as a line voltage regulator to protect electronic components from electrical overloads. It is also commonly used in voltage switching and sample-and-hold circuits. In general, 1N5913BUR-1 can be used for transient voltage suppressor in different kinds of applications, such as sensing, DC-DC conversion, and battery charging.

Working principle

When the reverse-biased voltage applied to the 1N5913BUR-1 diode is greater than the diode\'s defined breakdown voltage, current will begin to flow through the diode in its reverse direction. This current flow creates a zener breakdown effect which results in a constant output voltage at the anode lead no matter how much the input voltage increases. This constant output voltage is referred to as the breakdown voltage. It is often used in power supplies, battery chargers, and voltage regulation circuits to provide a stable voltage output even with varied input voltages.

Conclusion

In conclusion, 1N5913BUR-1 is a single zener diode which can be used in voltage regulation, switching, and sample-and-hold circuits, as well as in transient voltage suppressor applications. It has a maximum current rating of 75 mA, a maximum forward voltage drop of 1.3V, and a breakdown voltage of 20V. When a reverse-biased voltage higher than the defined breakdown voltage is applied, current begins to flow through the device in its reverse direction, generating a constant output voltage at the anode lead.

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