| Allicdata Part #: | 1PMT5942B/TR7-ND |
| Manufacturer Part#: |
1PMT5942B/TR7 |
| Price: | $ 1.15 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | Microsemi Corporation |
| Short Description: | DIODE ZENER 51V 3W DO216AA |
| More Detail: | Zener Diode 51V 3W ±5% Surface Mount DO-216AA |
| DataSheet: |  1PMT5942B/TR7 Datasheet/PDF |
| Quantity: | 1000 |
| 3000 +: | $ 1.03194 |
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Voltage - Zener (Nom) (Vz): | 51V |
| Tolerance: | ±5% |
| Power - Max: | 3W |
| Impedance (Max) (Zzt): | 70 Ohms |
| Current - Reverse Leakage @ Vr: | 1µA @ 38.8V |
| 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: | 1PMT5942 |
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The 1PMT5942B/TR7 diode is a type of single zener diode. This diode plays an important role in controlling voltage levels within an electrical circuit. The 1PMT5942B/TR7 is commonly used for stabilizing the voltage levels in DC applications, preventing voltage spikes from destroying other components connected to the same circuit.
The 1PMT5942B/TR7 diode has a maximum forward voltage of 20v, with a maximum reverse voltage of 400v. It is rated for a maximum continuous forward current of 1.0A and a peak reverse current of 1.0A. The maximum power dissipation of this component is 500mW. The breakdown voltage for this component is 40v, with a zener voltage tolerance of 5%.
The 1PMT5942B/TR7 is typically used in applications where there is a need to maintain a constant voltage level in the circuit. It is a reliable component which offers an excellent level of protection against sudden power surges. It can also be used in a wide range of DC applications to protect components from voltage spikes.
The working principle of the 1PMT5942B/TR7 is fairly simple. When forward voltage is applied to the cathode side of the component, the component will conduct current and act as a regular diode. When the voltage on the anode side of the component exceeds the component\'s breakdown voltage, the component will begin to conduct current in the reverse direction, providing a constant and stable voltage level to the system.
In summary, the 1PMT5942B/TR7 is a single zener diode commonly used in DC applications to protect components from sudden voltage spikes and to maintain a stable voltage level. It has a maximum forward voltage of 20v, with a maximum reverse voltage of 400v and a maximum continuous current rating of 1.0A. Its maximum power dissipation is 500mW and its breakdown voltage is 40v, with a zener voltage tolerance of 5%.
The specific data is subject to PDF, and the above content is for reference
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