1N4996US Allicdata Electronics
Allicdata Part #:

1N4996US-ND

Manufacturer Part#:

1N4996US

Price: $ 32.10
Product Category:

Discrete Semiconductor Products

Manufacturer: Microsemi Corporation
Short Description: DIODE ZENER 390V 5W D5B
More Detail: Zener Diode 390V 5W ±5% Surface Mount D-5B
DataSheet: 1N4996US datasheet1N4996US Datasheet/PDF
Quantity: 65
1 +: $ 29.18790
10 +: $ 27.29410
25 +: $ 25.24280
100 +: $ 23.66520
Stock 65Can Ship Immediately
$ 32.1
Specifications
Series: --
Packaging: Bulk 
Part Status: Active
Voltage - Zener (Nom) (Vz): 390V
Tolerance: ±5%
Power - Max: 5W
Impedance (Max) (Zzt): 1800 Ohms
Current - Reverse Leakage @ Vr: 2µA @ 297V
Voltage - Forward (Vf) (Max) @ If: 1.5V @ 1A
Operating Temperature: -65°C ~ 175°C
Mounting Type: Surface Mount
Package / Case: SQ-MELF, B
Supplier Device Package: D-5B
Description

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

1N4996US Application Field and Working Principle

1N4996US (Diodes - Zener - Single) is a kind of power semiconductor device. These devices are widely applied in many industrial, telecommunications and consumer electronic fields. They are also used in many consumer electronic devices such as LEDs, LCDs, etc. In addition, they are very reliable in operation and can be used in various applications with greater reliability.

Applications for 1N4996US

1N4996US is widely used in a variety of applications and is especially useful in areas where voltage regulation is required. It can be particularly useful for the protection of sensitive electronic equipment. For example, it can be used to prevent voltage overshoots and surges that are commonly experienced in power systems. In addition, it can protect electronic components and circuits against electrostatic discharge. It can also be used to reduce heat dissipations in the system and improve the efficiency of the entire system.

Other applications for 1N4996US include motor control, switch mode power supplies, UPS systems, AC-DC power supplies, as well as battery control, over-voltage control, voltage clamps, and transient protection. All of these applications require very reliable and efficient devices that provide protection from over-voltage and over-current conditions. 1N4996US provide this protection but also offer excellent overall performance of the devices.

Working Principle for 1N4996US

1N4996US are basically three terminal devices which allow current to flow in either direction. They are basically two diodes connected in opposite direction to form a bridge rectifier, which simply means that in both forward and reverse biased conditions, current can flow in either direction. This phenomenon is known as "dual polarity".

The main functioning of these diodes is to provide the necessary reverse protection. In both directions, the current will try to flow to its anode and will be stopped if the cathode voltage is higher than the anode voltage. The PN junction make sure that in reverse biased condition the device will not get clamped by the over voltage.

In addition, 1N4996US also has the capability to conduct large currents with very low resistance and its low junction capacitance ensures that it can operate at high switching speed. Additionally, the devices have a uniform breakdown voltage which ensures that the current flows in both directions in the same way. Overall, these characteristics make 1N4996US an ideal choice for applications that require reliable devices with good performance.

Conclusion

The 1N4996US is a useful device that is suitable for a variety of applications. It features dual polarity, low power consumption, low junction capacitance, and high switching speed. It also has a low forward voltage drop, which makes it suitable for power electronic applications. With its many great features, 1N4996US is an ideal device for a wide range of industrial, telecommunications, and consumer electronic applications.

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

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