Allicdata Part #: | 1PMT4623/TR13-ND |
Manufacturer Part#: |
1PMT4623/TR13 |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Microsemi Corporation |
Short Description: | DIODE ZENER 4.3V 1W DO216 |
More Detail: | Zener Diode 4.3V 1W ±5% Surface Mount DO-216 |
DataSheet: | 1PMT4623/TR13 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | POWERMITE® |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Voltage - Zener (Nom) (Vz): | 4.3V |
Tolerance: | ±5% |
Power - Max: | 1W |
Impedance (Max) (Zzt): | 1650 Ohms |
Current - Reverse Leakage @ Vr: | 4µA @ 2V |
Voltage - Forward (Vf) (Max) @ If: | 1.1V @ 200mA |
Operating Temperature: | -55°C ~ 150°C |
Mounting Type: | Surface Mount |
Package / Case: | DO-216AA |
Supplier Device Package: | DO-216 |
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The 1PMT4623/TR13 diode is part of a larger family of diodes, specifically in the category of zener diodes. A zener diode is a two terminal device that is designed to exploit the electrical and semiconductor properties of a p–n junction, specifically its ability to conduct current in a reverse bias mode once its breakdown voltage has been exceeded. Unlike a standard diode, the breakdown voltage level of the 1PMT4623/TR13 is designed to be fixed.
The 1PMT4623/TR13, commonly referred to as a zener diode, is a specialized device that has a voltage reference in the form of a junction that can be used to regulate the output voltage of a DC power supply system. It is a three-terminal device, with an anode, cathode, and a gate, and works on the principle of reverse bias across its terminals. When the reverse bias voltage is applied, the PN junction present at the terminals will allow current to flow from the cathode to the anode. The reverse bias applied must go beyond the rated breakdown voltage for the diode.]
The 1PMT4623/TR13 is ideal for providing an accurately regulated output voltage in power supplies, and can help to stabilize the output voltage when it changes due to variations in load, line voltage, temperature, or any other changeable factor. It is also often used in voltage regulation, and is commonly seen in audio systems and amplifiers in order to protect against damage or distortion to audios due to excessive or under-voltage. The 1PMT4623/TR13 also finds many applications in telecommunications, as well as military and aerospace equipment.
To recap, the 1PMT4623/TR13 is a specialized diode in the zener diode family, which is designed to exploit the electrical and semiconductor properties of a P-N junction. It works on the principle of reverse bias applied to its terminals, and when the rated breakdown voltage is exceeded, current will flow from the cathode to the anode. It is often used in power supplies to provide an accurately regulated output voltage, as well as in audio systems, amplifiers, telecommunications, military and aerospace equipment for voltage regulation purposes.
The specific data is subject to PDF, and the above content is for reference
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