
Allicdata Part #: | 1727-1759-2-ND |
Manufacturer Part#: |
TDZ3V9J,115 |
Price: | $ 0.05 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Nexperia USA Inc. |
Short Description: | DIODE ZENER 3.9V 500MW SOD323F |
More Detail: | Zener Diode 3.9V 500mW ±2% Surface Mount SOD-323F |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 0.04680 |
6000 +: | $ 0.04212 |
15000 +: | $ 0.03744 |
30000 +: | $ 0.03510 |
75000 +: | $ 0.03112 |
Specifications
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Voltage - Zener (Nom) (Vz): | 3.9V |
Tolerance: | ±2% |
Power - Max: | 500mW |
Impedance (Max) (Zzt): | 90 Ohms |
Current - Reverse Leakage @ Vr: | 3µA @ 1V |
Voltage - Forward (Vf) (Max) @ If: | 1.1V @ 100mA |
Operating Temperature: | -55°C ~ 150°C |
Mounting Type: | Surface Mount |
Package / Case: | SC-90, SOD-323F |
Supplier Device Package: | SOD-323F |
Description
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TDZ3V9J is a type of single phase Zener diode, which has a wide range of applications in the field of power electronics. This device is composed of a single active junction and is used as a typical one diode in many applications. It can provide a reliable solution to many power supply problems and can help to keep circuits stable and efficient.The most important feature of TDZ3V9J is its wide range of working voltages, from 0.3V to 3.2V. This device has very low on-state resistance, a high reverse leakage current and good temperature stability. Its ability to work in a wide range of working conditions, from large current through low current, makes it suitable for a variety of applications such as power regulation and voltage stabilization.The working principle of TDZ3V9J is similar to other Zener diodes. The device has two opposite and equal conductances of holes and electrons from the base to the anode and from the anode to the base. As the voltage rises, the Zener diode works as a rectifier, allowing current to flow in the reverse direction. This causes a voltage drop across the junction and allows the current to circulate in the device.Furthermore, when the reverse voltage applied to the device reaches its Zener breakover voltage, the device starts to work as a diode. In this mode, the current will flow towards the anode and the device will prevent the voltage from rising above the breakdown voltage. This is the normal operating mode of the device and is used in many power supply applications.In addition to being used in power electronics, TDZ3V9J can also be used in temperature compensation systems and pulse modulation circuits. In temperature compensation circuits, the positive and negative temperature coefficients of the Zener diode are used to reduce temperature-induced errors in precision circuits and devices. In pulse modulation circuits, TDZ3V9J is used to control the timing of switching cycles and control current flow.Overall, TDZ3V9J is a versatile and reliable single Zener diode that has a wide range of applications in the field of power electronics. Its wide range of working voltages and its efficient rectifier and diode characteristics make it an ideal solution for many power supply problems. This device can also be used in temperature compensation systems and pulse modulation circuits.The specific data is subject to PDF, and the above content is for reference
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