Allicdata Part #: | S4PKHM3_A/H-ND |
Manufacturer Part#: |
S4PKHM3_A/H |
Price: | $ 0.14 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Vishay Semiconductor Diodes Division |
Short Description: | DIODE GEN PURP 800V 4A TO277A |
More Detail: | Diode Standard 800V 4A Surface Mount TO-277A (SMPC... |
DataSheet: | S4PKHM3_A/H Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.12304 |
Series: | Automotive, AEC-Q101, eSMP® |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Diode Type: | Standard |
Voltage - DC Reverse (Vr) (Max): | 800V |
Current - Average Rectified (Io): | 4A |
Voltage - Forward (Vf) (Max) @ If: | 1.1V @ 4A |
Speed: | Standard Recovery >500ns, > 200mA (Io) |
Reverse Recovery Time (trr): | 2.5µs |
Current - Reverse Leakage @ Vr: | 10µA @ 800V |
Capacitance @ Vr, F: | 30pF @ 4V, 1MHz |
Mounting Type: | Surface Mount |
Package / Case: | TO-277, 3-PowerDFN |
Supplier Device Package: | TO-277A (SMPC) |
Operating Temperature - Junction: | -55°C ~ 150°C |
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Diodes - Rectifiers - Single : S4PKHM3_A/H Application Field and Working Principle
The S4PKHM3_A/H is a single rectifiers with a maximum current capacity of 1.5A and voltage of 100V. It consists of an anode and a cathode, with the anode being the terminal with the lower voltage. The S4PKHM3_A/H can be used for bridge rectification or as a single rectifier for applications such as stabilising current or voltage levels, or for power conversion and power line protection. It is also used as a switching device for controlling electric circuits.
The S4PKHM3_A/H is a popular choice for use in electronic equipment due to its high current capacity, superior surge current capability and low forward voltage drop. It is also highly reliable – the device is capable of operating in the most adverse environments, including those of temperature, humidity, vibration and current. Furthermore, it is capable of dissipating a large amount of heat and is resistant to transient voltages at its terminals.
The working principle of a S4PKHM3_A/H is based on a semiconductor material, usually silicon. The material is doped so as to create either a positive or a negative charge in the material. A positive voltage applied to the anode causes the material to become negatively charged and thus forms a layer of negative electrons around the anode. This layer of negative electrons offers a small resistance to current. The S4PKHM3_A/H rectifier offers a low forward voltage drop and will also block any reverse current from flowing back into the device.
The S4PKHM3_A/H rectifier is used in a variety of applications, particularly in power supplies and power converters where its high current capacity and superior surge current capability make them ideal for smooth, uninterrupted operation over a wide range of input voltages. It is also used for power line protection, preventing voltage surges and providing electrical safety for equipment connected to the line. In addition, the device is frequently used in automotive and robotic applications for its reliable and robust construction. The device is particularly suitable for applications in which reliable high speed switching is required.
The S4PKHM3_A/H rectifier is a reliable and cost-effective solution for a wide range of applications. Its high current capacity and superior surge current capability makes it a suitable choice for use in power supplies and converters, and its low forward voltage drop makes it suitable for stable voltage levels and power line protection. In addition, its highly robust construction makes it suitable for use in automotive and robotic applications where high speed switching is required.
In conclusion, the S4PKHM3_A/H rectifier is a reliable and cost-effective solution for a wide range of applications due to its high current capacity, superior surge current capability and low forward voltage drop. Additionally, its construction makes it suitable for automotive and robotic applications where high speed switching is required.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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S4PKHM3_A/H | Vishay Semic... | 0.14 $ | 1000 | DIODE GEN PURP 800V 4A TO... |
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