Allicdata Part #: | 1PMT5940C/TR7-ND |
Manufacturer Part#: |
1PMT5940C/TR7 |
Price: | $ 1.43 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Microsemi Corporation |
Short Description: | DIODE ZENER 43V 3W DO216AA |
More Detail: | Zener Diode 43V 3W ±2% Surface Mount DO-216AA |
DataSheet: | 1PMT5940C/TR7 Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 1.28772 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Voltage - Zener (Nom) (Vz): | 43V |
Tolerance: | ±2% |
Power - Max: | 3W |
Impedance (Max) (Zzt): | 53 Ohms |
Current - Reverse Leakage @ Vr: | 1µA @ 32.7V |
Voltage - Forward (Vf) (Max) @ If: | 1.2V @ 200mA |
Operating Temperature: | -55°C ~ 150°C |
Mounting Type: | Surface Mount |
Package / Case: | DO-216AA |
Supplier Device Package: | DO-216AA |
Base Part Number: | 1PMT5940 |
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The PMT5940C/TR7 has many applications across multiple fields, each requiring a different use case and operational environment. This diode single zener is a prominent component when creating efficient and reliable power solutions for those in need of a dependable, low-cost solution. In addition to its primary power supply regulation applications, the versatility and convenient size of the component make it suitable for use in many other fields, such as in accurate current sensing, fast optical logic circuits, and lighting and illumination equipment.
The PMT5940C/TR7 diode single zener is most commonly used for stabilizing voltages and aiding in power supply regulation. As a zener diode, the PMT5940C/TR7 features both a reverse seal and a positive resistance resulting in a flow of current into the diode and out of the diode. When the current flow is reversed and a voltage is applied to the diode, the voltage drops across the junction to less than the forward voltage, resulting in voltage regulation.
The magnitude of the voltage drop across the junction is dependent on the type of material in the diode, though some diodes, like the PMT5940C/TR7, are adjustable to accommodate a variety of potential operating voltages. To do this, the PMT5940C/TR7 features a ‘snap-in’ forward voltage adjuster which adjusts the voltage across the junction to allow for the regulation of a wide range of operating voltages with a single part.
In addition to its primary application for voltage regulation, the small physical size of the PMT5940C/TR7 lends itself to its use as an ideal solution for space-sensitive applications. This includes high-speed optical logic circuits, where the short switching time of the diode is ideal, and current sensing, where its low-cost option makes it an economical choice. The PMT5940C/TR7 is also well-suited for use in lighting or illumination equipment that requires small, but efficient and reliable diodes.
The PMT5940C/TR7 offers many advantages over traditional components, especially in the field of cost-effectiveness. Its ability to support extreme temperatures and resist shocks is also a bonus when installing it in space where environmental fluctuations are often a concern. The overall performance of the PMT5940C/TR7 is such that it can meet the demands of many practical applications, without compromising the budget that may be available to the user.
In conclusion, the PMT5940C/TR7 diode single zener is a reliable, cost-effective and robust system for a wide range of applications, ranging from power supply regulation to current sensing and lighting systems. Its small size and ability to handle extreme temperatures make it an ideal choice for any space-sensitive setup, whereas its adjustable forward voltage control and snap-in forward voltage adjusters enable the user to adapt to varying operating voltages with ease.
The specific data is subject to PDF, and the above content is for reference
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