1PMT5928E3/TR13

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	13V
Tolerance:	±20%
Power - Max:	3W
Impedance (Max) (Zzt):	7 Ohms
Current - Reverse Leakage @ Vr:	1µA @ 9.9V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	DO-216AA
Supplier Device Package:	DO-216AA
Base Part Number:	1PMT5928

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1PMT5928E3/TR13 - Diodes - Zener - Single

Zener diodes are special type of diodes that allow current to flow in the reverse both direction, allowing it to breakdown and produce a constant voltage across itself, regardless of the current applied. The model 1PMT5928E3/TR13 is a single Zener diode that features a maximum power dissipation of 500mW and a zener voltage of 9.1V with a 1/2W power dissipation.

Applications

1PMT5928E3/TR13 Zener diodes can be used in many applications. The most common application is as a voltage regulator. These components are used to regulate and stabilize a circuit\'s power supply, limiting the acceptable range of voltages and preventing the voltage from varying too much. They can also be used to protect electrical or electronics devices from power surges, protect from reverse voltage from being applied to a device, and provide deep discharge protection for applications such as checking home systems like HVAC and lighting.In addition to protection applications, these diodes are used in circuits to create bias voltages to adjust the frequency of an oscillator and for creating reference voltages for op-amps and voltage regulators. They can also be used in other applications where a reference voltage is needed.

Working Principle

Essentially, Zener diodes have "valve" like function, allowing current to pass in both directions but with the equal and opposite voltages. When a reverse voltage is applied across the diode, the junction of the diode breaks down and allows current to flow through it, stabilizing the voltage at a specific level determined by its zener breakdown voltage. When the applied voltage is equal to or greater than the breakdown voltage, known as the zener voltage, the diode will allow current to flow in the forward direction. The amount of current allowed is limited by the diode\'s internal resistance. As current passes through the diode, the voltage will drop, stabilizing it at the same voltage of the breakdown voltage (Zener voltage).

Conclusion

1PMT5928E3/TR13 Zener diodes are used for a variety of applications, ranging from voltage regulation to surge protection and deep discharge prevention. These components work by allowing current to flow in both directions, but maintaining a constant voltage across itself, regardless of the current applied. They are also used to create bias voltages and reference voltages for other components. In conclusion, the 1PMT5928E3/TR13 is an example of an efficient and reliable Zener diode that is used in a multitude of applications.

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