
Allicdata Part #: | 1N4623-1-ND |
Manufacturer Part#: |
1N4623-1 |
Price: | $ 1.90 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Microsemi Corporation |
Short Description: | DIODE ZENER 4.3V 500MW DO7 |
More Detail: | Zener Diode 4.3V 500mW ±5% Through Hole DO-7 |
DataSheet: | ![]() |
Quantity: | 1000 |
358 +: | $ 1.71329 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Voltage - Zener (Nom) (Vz): | 4.3V |
Tolerance: | ±5% |
Power - Max: | 500mW |
Impedance (Max) (Zzt): | 1600 Ohms |
Current - Reverse Leakage @ Vr: | 2µA @ 2V |
Voltage - Forward (Vf) (Max) @ If: | 1.1V @ 200mA |
Operating Temperature: | -65°C ~ 175°C |
Mounting Type: | Through Hole |
Package / Case: | DO-204AA, DO-7, Axial |
Supplier Device Package: | DO-7 |
Base Part Number: | 1N4623 |
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1N4623-1 diodes belong to the family of Zener or voltage regulator diodes. Zener diodes are widely used in voltage regulation, surge protection, and power management applications due to their ability to maintain a nearly constant voltage across their terminals. The 1N4623-1 differs from many Zener diodes in that it is a single-component device. This makes it useful for many applications where an isolated diode circuit is required.
The working principle of a 1N4623-1 is relatively straightforward. When the voltage reaching its cathode is higher than its specified breakdown voltage, the diode conducts current. This causes a predictable drop in the voltage at the anode of the diode. These diodes are designed to maintain a steady drop in voltage, even when the voltage rises and falls. This allows them to be used in applications to provide a fixed voltage output.
The 1N4623-1 can be used in a variety of applications, such as powering internal circuits, providing surge protection, or voltage regulation. It can be used to supply power to a small load, or to drop the voltage on a high-voltage signal. It can also be used in series with other components to provide a controlled voltage. Typical uses include RF amplifiers, LED circuits, static electric fields, and piezoelectric components.
In addition to the applications mentioned above, 1N4623-1 diodes are commonly used in automotive and industrial electronics. In both cases, they can help keep electronic components protected by regulating voltage and current flow. For example, automotive circuits often utilize the 1N4623-1 to drop the voltage of the car\'s electrical system. This helps protect components from overvoltage and improves the efficiency of the overall system.
1N4623-1 diodes are also used in consumer electronics, such as GPS receivers, cameras, and phones. These devices often use voltage regulation circuits to keep their components from being damaged due to overvoltage. The 1N4623-1 is often used in these circuits, allowing for a relatively low-cost solution to voltage regulation.
Finally, 1N4623-1 diodes are also used in medical applications. In these applications, the 1N4623-1 helps ensure a stable voltage supply to the medical device, while also limiting the current flow in order to protect the device. By doing so, the diode helps provide a safe environment for the medical device, while also improving its efficiency.
1N4623-1 diodes offer an easy-to-use solution for nearly any voltage regulation or protection application. They are relatively inexpensive, easy to integrate into circuits, and provide reliable results in a wide range of situations. As such, they are a popular choice in a range of electronic applications.
The specific data is subject to PDF, and the above content is for reference
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1N4685UR-1 | Microsemi Co... | 3.51 $ | 1000 | DIODE ZENER 3.6V 500MW DO... |
1N4614 BK | Central Semi... | 0.31 $ | 1000 | DIODE ZENER 1.8V 250MW DO... |
1N4681 BK | Central Semi... | 0.31 $ | 1000 | DIODE ZENER 2.4V 500MW DO... |
1N4688 TR | Central Semi... | 0.29 $ | 1000 | DIODE ZENER 4.7V 500MW DO... |
1N4687 BK | Central Semi... | 0.31 $ | 1000 | DIODE ZENER 4.3V 500MW DO... |
1N4684 (DO35) | Microsemi Co... | 3.14 $ | 1000 | DIODE ZENER 3.3V 500MW DO... |
1N4679 BK | Central Semi... | 0.31 $ | 1000 | DIODE ZENER 2V 500MW DO35... |
1N4623-1E3 | Microsemi Co... | 2.04 $ | 1000 | DIODE ZENER 4.3V 250MW DO... |
1N4689 TR | Central Semi... | 0.29 $ | 1000 | DIODE ZENER 5.1V 500MW DO... |
1N4620 TR | Central Semi... | 0.29 $ | 1000 | DIODE ZENER 3.3V 250MW DO... |
1N4681 | Microsemi Co... | 3.14 $ | 1000 | ZENER DIODEZener Diode |
1N4697 | Microsemi Co... | 3.14 $ | 1000 | ZENER DIODEZener Diode |
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1N4686 BK | Central Semi... | 0.31 $ | 1000 | DIODE ZENER 3.9V 500MW DO... |
1N4625UR | Microsemi Co... | 2.38 $ | 1000 | DIODE ZENER 5.1V 500MW DO... |
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