
Allicdata Part #: | MMBD4448HT-TPMSTR-ND |
Manufacturer Part#: |
MMBD4448HT-TP |
Price: | $ 0.03 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Micro Commercial Co |
Short Description: | DIODE GEN PURP 80V 250MA SOT523 |
More Detail: | Diode Standard 80V 250mA Surface Mount SOT-523 |
DataSheet: | ![]() |
Quantity: | 3000 |
3000 +: | $ 0.02739 |
6000 +: | $ 0.02381 |
15000 +: | $ 0.02024 |
30000 +: | $ 0.01905 |
75000 +: | $ 0.01786 |
150000 +: | $ 0.01588 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Diode Type: | Standard |
Voltage - DC Reverse (Vr) (Max): | 80V |
Current - Average Rectified (Io): | 250mA |
Voltage - Forward (Vf) (Max) @ If: | 1.25V @ 150mA |
Speed: | Fast Recovery = 200mA (Io) |
Reverse Recovery Time (trr): | 4ns |
Current - Reverse Leakage @ Vr: | 100nA @ 70V |
Capacitance @ Vr, F: | 3.5pF @ 6V, 1MHz |
Mounting Type: | Surface Mount |
Package / Case: | SOT-523 |
Supplier Device Package: | SOT-523 |
Operating Temperature - Junction: | 150°C (Max) |
Base Part Number: | MMBD4448H |
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Single rectifiers are used for half-wave and full-wave rectification. The MMBD4448HT-TP rectifier diode is a widely used component in this field. This component has high efficiency, low power consumption and low forward voltage drop. In addition, it has good reverse voltage characteristics and high temperature stability.
The MMBD4448HT-TP is a high-temperature rectifier diode, with a reverse voltage capability of up to 1000V and a maximum forward current of 15A. It is usually mounted on a metal plate and sealed in a plastic package to protect it from environmental contaminants. The metal plate ensures good thermal conduction, which ensures heat dissipation, extending the component\'s lifetime.
The working principle of the MMBD4448HT-TP is based on the P-N junction property of semi-conductors. In a P-N junction diode, electrons flow from the negative side to the positive side. When a positive voltage is applied to the anode and a negative voltage is applied to the cathode, current flows from anode to cathode and the P-N junction forms a barrier. When the voltage is reversed and the positive voltage is applied to the cathode and the negative voltage is applied to the anode, the current flow is reversed and the P-N junction forms a barrier. This is known as rectification and is used in circuits to convert AC to DC.
The MMBD4448HT-TP is mainly used in AC/DC, DC/DC inverters, AC stability circuits, battery chargers, and other power supply circuits. It is also widely used in battery chargers, DC-DC converters, light emitting diodes (LED) lighting, solar cells, fuse, and automobile power supply circuits. Its high temperature resistance and low forward voltage drop make it ideal for applications that require a stable, high performance rectifier diode. In addition, it is often used in power supply circuits for maximum current control, circuit protection and reverse current blocking.
The MMBD4448HT-TP rectifier diode is a highly reliable, high-temperature diode that is used in a variety of applications. It has superior reverse voltage characteristics and high temperature stability, making it ideal for power supply circuit applications. It is a low-power consuming and low forward voltage drop component that makes it ideal for applications which require high efficiency, low power consumption and low forward voltage drop. In addition, its high temperature resistance and low forward voltage drop make it an excellent choice for applications that need a stable, high performance rectifier diode.
The specific data is subject to PDF, and the above content is for reference
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