1N5299/TR Overview
The 1N5299/TR is a precision Zener diode designed for voltage regulation and reference applications in industrial and electronic circuits. With a nominal Zener voltage of 200V, it offers stable voltage characteristics and reliable performance in high-voltage environments. The device is packaged in a DO-41 axial form factor, enabling easy integration into through-hole printed circuit boards. Its well-defined breakdown voltage and low leakage current make it suitable for protecting sensitive components and stabilizing voltage rails. Engineers and sourcing specialists will find this component valuable for its robust construction and consistent electrical parameters. For more details on supply and technical support, visit IC Manufacturer.
1N5299/TR Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (Vz) | 200 | V |
| Test Current (Iz) | 5 | mA |
| Maximum Power Dissipation (Pz) | 5 | W |
| Maximum Reverse Current (Ir) | 5 | ??A |
| Dynamic Impedance (Zzt) | 60 | ?? |
| Operating Temperature Range (Tj) | -65 to +200 | ??C |
| Package Type | DO-41 | ?C |
| Breakdown Voltage Tolerance | ??5% | ?C |
1N5299/TR Key Features
- Precise voltage regulation: Maintains a stable Zener voltage of 200V at a specified test current, ensuring dependable voltage reference in high-voltage circuits.
- High power dissipation capacity: Supports up to 5 watts of power, enabling it to handle significant transient voltage conditions without damage.
- Low dynamic impedance: Provides a dynamic impedance of 60 ??, which reduces voltage variation under changing load currents, enhancing circuit stability.
- Wide operating temperature range: Functions reliably from -65??C up to +200??C, suitable for harsh industrial environments and extended temperature applications.
1N5299/TR Advantages vs Typical Alternatives
This diode offers superior voltage precision and thermal stability compared to generic Zener diodes. Its high power rating and low leakage current minimize losses and improve efficiency in voltage reference roles. The robust DO-41 package ensures reliable mechanical and electrical performance, making it a preferred choice for engineers requiring consistent breakdown voltage with minimal drift under varying conditions.
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Typical Applications
- Voltage regulation in power supplies, where maintaining a stable reference voltage of 200V is critical for system reliability and protection against voltage spikes.
- Overvoltage protection circuits to safeguard sensitive electronic components by clamping excessive voltage and preventing damage.
- Voltage reference elements in measurement and test equipment, ensuring accurate and repeatable voltage standards.
- Industrial control systems requiring rugged components capable of operating across wide temperature ranges and handling transient power surges.
1N5299/TR Brand Info
The 1N5299/TR is part of a series of Zener diodes widely recognized for their performance consistency and durability. Manufactured under rigorous quality standards, this product is engineered to meet demanding industrial and commercial applications. Its availability from reputable suppliers ensures dependable sourcing with compliance to industry norms. The device??s proven design and thorough testing make it a trusted component for engineers tackling high-voltage and precision regulation challenges.
FAQ
What is the nominal Zener voltage of this diode?
The nominal Zener voltage is specified as 200 volts at a test current of 5 milliamps. This value defines the voltage at which the diode maintains a stable reverse breakdown, crucial for voltage regulation applications.
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What package type does this diode come in?
This device is housed in a DO-41 axial package, a common through-hole format that facilitates easy mounting on printed circuit boards and provides good mechanical strength and heat dissipation.
What is the maximum power dissipation rating?
The diode can dissipate up to 5 watts of power continuously, allowing it to withstand significant energy levels during voltage regulation or transient events without damage.
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How does temperature affect its performance?
The diode operates reliably over a wide temperature range from -65??C to +200??C. This extensive range ensures stable electrical characteristics under varying environmental conditions commonly found in industrial applications.
What makes this diode suitable for industrial voltage regulation?
Its precise voltage regulation, high power rating, low dynamic impedance, and wide operating temperature range combine to provide robust and stable performance. These attributes make it ideal for demanding industrial circuits where reliability and accuracy are paramount.
