JAN1N4101D-1

Series:	Military, MIL-PRF-19500/435
Packaging:	Bulk
Part Status:	Active
Voltage - Zener (Nom) (Vz):	8.2V
Tolerance:	±1%
Impedance (Max) (Zzt):	200 Ohms
Current - Reverse Leakage @ Vr:	500nA @ 6.3V
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 200mA
Operating Temperature:	-65°C ~ 175°C
Mounting Type:	Through Hole
Package / Case:	DO-204AH, DO-35, Axial
Supplier Device Package:	DO-35 (DO-204AH)

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Introduction

A diode, by definition, can be simply defined as a two-terminal active component which primarily conducts in one direction only. Diodes are widely used in the electronics industry due to their simple and small design. Zener diodes, in particular, provide a special benefit when it comes to electronics applications due to their ability to behave as both a standard diode and a voltage regulator.The JAN1N4101D-1 is a single Zener diode produced by Vishay, one of the premier diode manufacturers in the world. The 1N4101D-1 is often recommended in low-voltage source-regulated circuit applications due to its impressive characteristics and reliability.

Application Field

The JAN1N4101D-1 Zener diode is primarily recommended and used in low-voltage applications such as protective circuit elements, voltage measurement and testing, or low-power power supplies. Its low own-voltage of 0.5 volts and low power consumption makes it ideal for applications that require a low forward voltage drop. This diode can also be used for voltage float, ripple reduction, and stabilizing circuits.The flexibility and versatility of the JAN1N4101D-1 make it applicable in a variety of electronics applications, including linear regulators, dynamic Zener circuits, shunt voltage regulator circuits, phase locked loops, low power amplifiers, and DC-to-DC protection circuits. Its high-frequency operation also makes it suitable for high-speed digital control systems in computers and embedded applications.

Working Principle

The JAN1N4101D-1 is a Zener diode, which is a special type of diode that has a much lower threshold voltage compared to a standard diode. It relies on the Zener breakdown effect to operate, which occurs when an electric field is applied to the junction of two different semiconductor materials. As the electric field increases, an electron-hole pair is generated at the junction, leading to the conduction of current in the reverse direction of the diode. This reverse bias is known as the Zener breakdown voltage, and it marks the point at which the current flow is regulated and maintained steady in response to the changing voltage or current.The JAN1N4101D-1 is designed to operate without being damaged during Zener breakdown, allowing it to regulate the voltage or current efficiently. This is because the Zener diode has a reverse breakdown voltage that is much lower than the average forward breakdown voltage of a regular diode.

Advantages

The primary advantages of using the JAN1N4101D-1 are its reliability, cost-efficiency, and consistency of output. Since the diode has a reverse breakdown voltage that is much lower than other diodes, it is able to maintain a steady output reliable across a broad range of conditions. Furthermore, the JAN1N4101D-1 Zener diode is highly cost-efficient because it is easy to use and requires minimal setup. Additionally, the JAN1N4101D-1 is able to provide protection against failures and power surges by regulating the voltage entering the system. It is also capable of handling high-frequency signals and has a low forward voltage drop, meaning that it does not significantly hinder current flow.

Conclusion

The JAN1N4101D-1 Zener diode is a reliable, cost-efficient, and consistent solution for low-voltage applications such as computer control systems and embedded systems. Its low threshold voltage and reverse breakdown voltage enable it to handle a wide range of conditions and provide steady output. The JAN1N4101D-1 can also protect the system from failures or power surges and handle high-frequency signals without significantly affecting current flow. Overall, it is a dependable and versatile solution for many electronic applications.

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