1PMT4121/TR7

Series:	POWERMITE®
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	33V
Tolerance:	±5%
Power - Max:	1W
Impedance (Max) (Zzt):	200 Ohms
Current - Reverse Leakage @ Vr:	10nA @ 25.08V
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 200mA
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	DO-216AA
Supplier Device Package:	DO-216

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

Introduction to 1PMT4121/TR7

The 1PMT4121/TR7 is a silicon Zener diode, manufactured specifically for its function in electronic systems. It belongs to a range of Zener diodes, which are made to regulate input voltages and provide protection against power surges. It is a half-wave or single-diode device and is primarily used in the microelectronics sector.

Application Field

The 1PMT4121/TR7 Zener diode is mainly used as a protection device. It is specifically designed to protect integrated circuit components and other sensitive electronic components or systems from being overloaded or damaged by excessive voltage. This type of diode is also used as a voltage regulator in a range of different applications, such as controlling the output voltage from power supplies and voltage dividers.

Working Principle

A Zener diode is a specially designed diode that is connected in reverse bias. When an incoming voltage exceeds a certain level, usually known as the Zener voltage, the diode begins to conduct, allowing current to flow in the reverse direction. This process is called Zener breakdown, and it is the key principle behind the functioning of the 1PMT4121/TR7.When the voltage exceeds the Zener voltage, the 1PMT4121/TR7displays a negative resistance behavior and this allows a certain amount of current to flow through it. The amount of current that flows when the voltage is above the Zener voltage rating is determined by the Zener voltage, the Zener impedance and the amount of current flowing through the diode.

Conclusion

The 1PMT4121/TR7 Zener diode is a widely used semiconductor component, manufactured and designed for voltage regulation and protection from power surges. Its main application is as a protection device and as a voltage regulator in a range of different applications. Its working principle is based on the concept of Zener breakdown, which allows it to control the input voltage and provide protection against over-voltages.

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

Part Number	Manufacturer	Price	Quantity	Description