| Allicdata Part #: | 1N4743PE3/TR12-ND |
| Manufacturer Part#: |
1N4743PE3/TR12 |
| Price: | $ 0.50 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | Microsemi Corporation |
| Short Description: | DIODE ZENER 13V 1W DO204AL |
| More Detail: | Zener Diode 13V 1W ±10% Through Hole DO-204AL (DO-... |
| DataSheet: |  1N4743PE3/TR12 Datasheet/PDF |
| Quantity: | 1000 |
| 4000 +: | $ 0.45379 |
Specifications
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Voltage - Zener (Nom) (Vz): | 13V |
| Tolerance: | ±10% |
| Power - Max: | 1W |
| Impedance (Max) (Zzt): | 10 Ohms |
| Current - Reverse Leakage @ Vr: | 5µA @ 9.9V |
| Voltage - Forward (Vf) (Max) @ If: | 1.2V @ 200mA |
| Operating Temperature: | -65°C ~ 150°C |
| Mounting Type: | Through Hole |
| Package / Case: | DO-204AL, DO-41, Axial |
| Supplier Device Package: | DO-204AL (DO-41) |
| Base Part Number: | 1N4743 |
Description
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The 1N4743PE3/TR12 is a single zener diode, typically used for voltage regulation applications. It operates over a wide temperature range and has a maximum operating current of 350mA. It is available in a small surface mount package, making it ideal for applications where space is limited.The 1N4743PE3/TR12 has a reverse breakdown voltage of 12V and a power dissipation rating of 0.5W. It is manufactured using high-quality materials and processes, making it highly reliable and suitable for high performance applications.The 1N4743PE3/TR12 can be used in a variety of circuit designs, including voltage regulation, current limiting, over-voltage protection and switching applications. It can be used in linear and step-down voltage regulation by connecting the diode in parallel with the input voltage. The diode will limit the voltage to the intended regulated voltage level, providing stable and reliable operation.In current limiting applications, the 1N4743PE3/TR12 can be used to limit the maximum current level in a circuit. This is done by connecting the diode in series with the load. The diode will drop a certain amount of voltage and limit the maximum current, protecting other components in the circuit from damage.In over-voltage protection applications, the 1N4743PE3/TR12 can be used to ensure that the voltage at the output of a device stays within specified parameters. This is done by connecting the diode in parallel with the device\'s output and the power supply. The diode will start to conduct when the voltage is too high and thus reduce the voltage at the output, protecting the device from damage.In switching applications, the 1N4743PE3/TR12 can be used as a switch, by connecting the diode in series with the load. When the voltage across the diode is greater than its reverse breakdown voltage, it will start to conduct and supply power to the load. When the voltage is less than the breakdown voltage, it will stop conducting, switching off the load.The 1N4743PE3/TR12 is a reliable, low-cost single zener diode, perfect for applications where space is limited. It can be used in a variety of circuit designs, providing stable and reliable performance in voltage regulation, current limiting, over-voltage protection and switching applications.
The specific data is subject to PDF, and the above content is for reference
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