SMBZ5940B-E3/5B Allicdata Electronics
Allicdata Part #:

SMBZ5940B-E3/5B-ND

Manufacturer Part#:

SMBZ5940B-E3/5B

Price: $ 0.12
Product Category:

Discrete Semiconductor Products

Manufacturer: Vishay Semiconductor Diodes Division
Short Description: DIODE ZENER 43V 3W DO214AA
More Detail: Zener Diode 43V 3W ±5% Surface Mount DO-214AA (SMB...
DataSheet: SMBZ5940B-E3/5B datasheetSMBZ5940B-E3/5B Datasheet/PDF
Quantity: 1000
3200 +: $ 0.10417
Stock 1000Can Ship Immediately
$ 0.12
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Active
Voltage - Zener (Nom) (Vz): 43V
Tolerance: ±5%
Power - Max: 3W
Impedance (Max) (Zzt): 53 Ohms
Current - Reverse Leakage @ Vr: 1µA @ 32.7V
Voltage - Forward (Vf) (Max) @ If: 1.5V @ 200mA
Operating Temperature: -55°C ~ 150°C
Mounting Type: Surface Mount
Package / Case: DO-214AA, SMB
Supplier Device Package: DO-214AA (SMBJ)
Description

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The SMBZ5940B-E3/5B is a single Zener diode, offering a variety of attributes that make it ideal for a range of applications. It features a 3 V breakdown voltage, a total capacitance of 12 pF, a high-temperature operating temperature range of -55C to +150C. In addition, it features a power dissipation rate of 500 mW, and a high stability for normal temperatures.

The SMBZ5940B-E3/5B is particularly suited for general-purpose voltage regulation applications, as it provides a stable voltage regulation while also exhibiting a high stability. Such attributes make the diode suitable for use in low-noise, high-reliability regulated power supplies.

The breakdown voltage defines the voltage at which an orderly and stable conduction of current occurs, and arises as a result of the electrostatic field applied across the junction of the diode. As the Zener diode is connected in reverse-bias, the breakdown voltage of the SMBZ5940B-E3/5B is the difference between the PN junction of the diode and the voltage applied across it.

The SMBZ5940B-E3/5B also features a low capacitance, which allows it to be successfully used in high-frequency applications. The diode also has a high maximum power of 500 mW, which is important in applications that require a large amount of power dissipation. In addition, the high temperature range of -55C to +150C allows the diode to be used in a variety of environmental conditions without causing any excessive wear or damage.

The SMBZ5940B-E3/5B is an extremely versatile single Zener diode and can be used in many different applications. For example, it can be used to provide a stable voltage regulation in low-noise, high-reliability regulated power supplies, as well as protect semiconductors and other components from transient voltage spikes. It can also be used as a voltage reference in instrumentation systems, or to protect transistors from high voltages in large-scale semiconductor circuits. In addition, it can be used to ensure an orderly and safe conduction of current through a simple circuit.

In addition to its various applications, the SMBZ5940B-E3/5B also has a working principle that makes it extremely reliable and efficient. The device works by utilising the breakdown voltage, which is the point at which an orderly and stable current conduction occurs. As the current increases, the electrical field of the diode will increase, thus allowing the electrons to flow more easily through the device. As the current then decreases, the electrical field also decreases, and the electrons will slow down and return in the opposite direction.

The SMBZ5940B-E3/5B is an invaluable component for a wide range of applications, as its high-stability, high-temperature ratings and low-capacitance technology make it a highly reliable and efficient single Zener diode. In addition, its breakdown voltage ensures an orderly and safe conduction of current in a variety of applications, thus making it the ideal device to use in a range of applications.

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

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