1N5298RL/TR Overview
The 1N5298RL/TR is a silicon Zener diode designed to provide stable voltage regulation in various industrial and electronic circuits. Featuring a nominal Zener voltage of 39V, this device offers reliable voltage reference and protection against voltage spikes. Its robust construction supports a power dissipation of up to 5 watts, enabling efficient operation in demanding environments. With a tightly controlled breakdown voltage and dependable thermal characteristics, the 1N5298RL/TR ensures consistent performance, making it an ideal choice for voltage stabilization and surge suppression applications. Available in a hermetically sealed glass package, it guarantees long-term reliability for critical electronic systems. For detailed sourcing, visit Produttore di circuiti integrati.
1N5298RL/TR Technical Specifications
| Parametro | Specifiche |
|---|---|
| Zener Voltage (Vz) | 39 V @ 25 mA |
| Test Current (Iz) | 25 mA |
| Maximum Power Dissipation (Ptot) | 5 W |
| Maximum Zener Impedance (Zzt) | 14 ?? |
| Maximum Reverse Leakage Current (Ir) | 1 ??A @ 20 V |
| Operating Temperature Range (Tj) | Da -65°C a +200°C |
| Tipo di confezione | DO-41 Glass Hermetic |
| Forward Voltage Drop (Vf) | 1.2 V @ 200 mA |
1N5298RL/TR Key Features
- Stable Voltage Regulation: Provides a precise 39 V reference voltage, ensuring steady operation in voltage-sensitive circuits.
- High Power Dissipation: Supports up to 5 W, allowing it to handle significant power loads without thermal failure.
- Low Zener Impedance: Minimizes voltage variation under changing current, enhancing overall circuit stability.
- Ampio intervallo di temperatura operativa: Maintains performance from -65??C to +200??C, suitable for harsh industrial environments.
1N5298RL/TR Advantages vs Typical Alternatives
This device offers superior voltage regulation accuracy and higher power dissipation compared to many standard Zener diodes. Its low Zener impedance improves voltage stability under dynamic load conditions. Additionally, the hermetically sealed glass package enhances reliability by protecting against environmental contaminants, making it a robust choice for demanding industrial applications.
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Applicazioni tipiche
- Voltage reference and regulation in power supplies, ensuring stable output voltage for sensitive electronic components.
- Surge suppression to protect circuits from transient voltage spikes and improve system longevity.
- Voltage clamping in signal conditioning circuits to prevent damage from overvoltage conditions.
- Use in industrial control systems where consistent voltage performance is critical under varying load and temperature conditions.
1N5298RL/TR Brand Info
The 1N5298RL/TR is produced by a reputable semiconductor manufacturer specializing in discrete components for industrial and commercial electronics. This product exemplifies the brand??s commitment to delivering reliable, high-quality Zener diodes with robust electrical and mechanical characteristics. Designed to meet rigorous quality standards, it supports a wide range of applications demanding stable voltage regulation and high power handling capabilities.
FAQ
What is the nominal Zener voltage of this diode and why is it important?
The nominal Zener voltage is 39 volts, which defines the regulated voltage level at which the diode maintains a constant voltage despite changes in current. This characteristic is crucial for voltage reference and protection applications, ensuring consistent circuit operation.
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How much power can this device safely dissipate during operation?
It can safely dissipate up to 5 watts of power, allowing it to handle relatively high loads without overheating. This makes it suitable for industrial environments where power surges or sustained loads are common.
What package type does this diode come in, and what are the benefits?
The diode is housed in a DO-41 glass hermetic package. This packaging provides excellent protection against moisture and contaminants, improving device reliability and longevity in harsh conditions.
📩 Contattaci
What is the maximum operating temperature range for this diode?
The device operates reliably within a temperature range from -65??C to +200??C, enabling functionality in extreme environments such as aerospace, automotive, and industrial controls.
How does low Zener impedance affect circuit performance?
Low Zener impedance reduces voltage fluctuations when the current through the diode changes. This ensures that the diode maintains a stable voltage, which is essential for accurate voltage regulation and protection in sensitive electronic circuits.
