MMBZ4688-E3-18 Allicdata Electronics
Allicdata Part #:

MMBZ4688-E3-18-ND

Manufacturer Part#:

MMBZ4688-E3-18

Price: $ 0.02
Product Category:

Discrete Semiconductor Products

Manufacturer: Vishay Semiconductor Diodes Division
Short Description: DIODE ZENER 4.7V 350MW SOT23-3
More Detail: Zener Diode 4.7V 350mW ±5% Surface Mount SOT-23-3
DataSheet: MMBZ4688-E3-18 datasheetMMBZ4688-E3-18 Datasheet/PDF
Quantity: 1000
10000 +: $ 0.02024
Stock 1000Can Ship Immediately
$ 0.02
Specifications
Series: Automotive, AEC-Q101
Packaging: Tape & Reel (TR) 
Part Status: Active
Voltage - Zener (Nom) (Vz): 4.7V
Tolerance: ±5%
Power - Max: 350mW
Current - Reverse Leakage @ Vr: 10µA @ 3V
Operating Temperature: -55°C ~ 150°C
Mounting Type: Surface Mount
Package / Case: TO-236-3, SC-59, SOT-23-3
Supplier Device Package: SOT-23-3
Description

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Diodes - Zener - Single

The type of diode known as MMBZ4688-E3-18, or a single Zener diode, is a specialized type of diode which is routinely used in many electronics applications. This type of diode is chemically composed of two dissimilar p-type and n-type pieces of materials which are placed together in a single unit, and it’s capable of pushing current in both directions. As a result, it has several specific uses in different applications.

Application Field of MMBZ4688-E3-18

The specific application field of the single Zener diode, or MMBZ4688-E3-18, depends heavily on its unique properties. For instance, due to its rated voltage, MMBZ4688-E3-18 can be used for a variety of construction techniques, such as voltage regulating or voltage stabilizing, as well as serving as a level control element. Additionally, this type of single Zener diode has been commonly used in the past for diode switching, because of its well-know ability to regulate current and voltage for many electrical components.

Using MMBZ4688-E3-18 is also a favored option for the creation of pulse generation circuits such as those used to trigger timing circuits. In a single Zener diode application, such components can be configured to reveal a series of timed output pulses that control the functioning of many digital integrated circuit components. Finally, this type of diode has also been used in situations requiring a low voltage drop voltage regulator which can help to improve the performance of certain types of circuit elements.

Working Principle of MMBZ4688-E3-18

The unique working principle of the single Zener diode, or MMBZ4688-E3-18, is based on its own specialized markings. It begins with the fact that the diode has two different terminals, one marked with a positive voltage, and the other with a negative voltage. These two terminals allow current to flow in both directions, but when a certain threshold voltage is reached, the free current then passes through the device.

This occurs because the marked voltage of the MMBZ4688-E3-18 diode causes the internal structure of the device to break down and start to conduct current. This breakdown of the internal structure also serves to regulate the flow of current, which in turn leads to a stabilized voltage. This integral feature of the single Zener diode helps to keep current within an acceptable range for many other circuit components.

The stability of these regulated voltage levels is a long-time characteristic of MMBZ4688-E3-18 diodes, and helps to ensure that connected electronic components perform optimally. This important feature helps to make single Zener diodes an essential component of many electronics circuits and applications.

Conclusion

In conclusion, the single Zener diode, or MMBZ4688-E3-18, is a common component used in many electronics applications. It’s specially formulated to consistently regulate the current passing through it, while also helping to maintain a stable level of voltage. This in turn helps the diode to properly push electrical current through circuit components more efficiently, while also helping to protect and extend their life. As a result, the MMBZ4688-E3-18 has become an important component in many varied applications, and will likely continue to serve as a useful tool in future applications as well.

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

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