CDZVT2R3.9B Discrete Semiconductor Products |
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Allicdata Part #: | CDZVT2R3.9BTR-ND |
Manufacturer Part#: |
CDZVT2R3.9B |
Price: | $ 0.03 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | ROHM Semiconductor |
Short Description: | DIODE ZENER 3.9V 100MW VMN2M |
More Detail: | Zener Diode 3.9V 100mW Surface Mount VMN2M |
DataSheet: | CDZVT2R3.9B Datasheet/PDF |
Quantity: | 8000 |
8000 +: | $ 0.02356 |
16000 +: | $ 0.02003 |
24000 +: | $ 0.01885 |
56000 +: | $ 0.01767 |
200000 +: | $ 0.01532 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Voltage - Zener (Nom) (Vz): | 3.9V |
Tolerance: | -- |
Power - Max: | 100mW |
Impedance (Max) (Zzt): | 100 Ohms |
Current - Reverse Leakage @ Vr: | 5µA @ 1V |
Operating Temperature: | 150°C |
Mounting Type: | Surface Mount |
Package / Case: | 2-SMD, Flat Lead |
Supplier Device Package: | VMN2M |
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The CDZVT2R3.9B diode is part of the Zener single diode group, used mainly for voltage regulation and clamping. Zener diodes are semiconductor devices that are specifically designed to pass current in only one direction, similar to ordinary diodes. However, they also have the ability to pass current in the reverse direction when a certain threshold voltage is exceeded.
The CDZVT2R3.9B diode is designed to maintain a constant voltage level of 2.3 volts when subjected to varying current applications. It works using a heavily doped semiconductor material with a reverse breakdown voltage of 2.3 V. This material, when subjected to a higher reverse voltage, becomes a voltage regulator, allowing current to pass from its anode to its cathode.
The device is also capable of absorbing transients and therefore acting as a protective unit against electrical surges, as well as acting as a voltage reference for circuits such as voltage regulators. It can also be used as a voltage clamp for overvoltage protection for sensitive components, as well as for signal isolation.
These CDZVT2R3.9B diodes are conveniently packaged in a surface-mount package that provide superior mechanical strength and superior thermal properties. The CDZVT2R3.9B diodes can be used in a multitude of applications such as battery chargers, computer peripherals, and telecommunications.
When using a Zener diode, such as the CDZVT2R3.9B, it is important to ensure that the power dissipation rating is not exceeded. Excessive power dissipation of the diode may lead to catastrophic failure of the device and can cause permanent damage to other components.
It is also important to consider the operating environmental conditions of the application. Since air has a large effect on the breakdown characteristics of the diode, the device should not be used in environments where there is high humidity or other corrosive media, as this could lead to permanent damage to the diode.
In summary, the CDZVT2R3.9B diode is part of the Zener single diode range, designed specifically for voltage regulation and clamping applications. With its easy surface mount packaging and superior thermal properties, it is suitable for a wide range of applications. However, when using such a device, it is important to take into consideration its power dissipation requirements as well as its environmental operating conditions.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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