1PMT4621C/TR7

Series:	POWERMITE®
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Voltage - Zener (Nom) (Vz):	3.6V
Tolerance:	±2%
Power - Max:	1W
Impedance (Max) (Zzt):	1700 Ohms
Current - Reverse Leakage @ Vr:	7.5µA @ 2V
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

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Introduction

The 1PMT4621C/TR7 is a single, Zener diode that is widely used in a variety of applications. It is a highly efficient device and is efficient in withstanding variations in operating conditions.

Application Fields

The 1PMT4621C/TR7 is widely used in the following applications:

• Efficient temperature control
• Control circuit protection
• Signal line protection
• Isolation switching
• High voltage regulation

The 1PMT4621C/TR7 is also used to protect electronics and devices from damage due to voltage spikes and overloads. It serves as an effective tool for ensuring consistent performance in temperature-sensitive applications and can be used to provide protection against over-voltage and over-current conditions.

Working Principle

The 1PMT4621C/TR7 is constructed from an efficient junction of the metallurgical combination of an N-type semiconductor and a P-type semiconductor. The junction barrier is called a Zener Height and this junction is important for the device’s performance. The Zener Height operates by responding to both positive and negative voltages. The 1PMT4621C/TR7 is constructed so that it can provide an electric field of reverse breakdown voltage. This voltage value is determined by the properties of the P-N junction and is determined by the N-type doping level. When the external voltage is greater than the reverse breakdown voltage, a reverse current begins to flow throughout the device. This current is known as the Zener current and is limited to the breakdown voltage. The 1PMT4621C/TR7 is designed to be highly efficient, utilizing a low power dissipation and low internal resistance. This operates to provide an effective voltage regulator. Furthermore, the device’s efficient design offers protection against temperature variations, and current overloading.

Conclusion

The 1PMT4621C/TR7 is a single, Zener diode that is highly efficient and provides exceptional performance. It is used in a variety of applications such as temperature control, control circuit protection, signal line protection, isolation switching, and high voltage regulation. Its construction is ideal for voltage regulation due to its low power dissipation, low internal resistance, and its ability to respond to both positive and negative voltages. The technology used in the 1PMT4621C/TR7 provides efficient temperature performance and overload protection.

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