1N5298RL Overview
The 1N5298RL is a robust silicon Zener diode designed for voltage regulation and reference applications. Featuring a Zener voltage of 100V with tight tolerance and stable performance, it ensures consistent voltage clamping in various industrial and electronic circuits. Engineered for reliable operation under demanding conditions, this device supports applications requiring precise voltage control and high surge resistance. Its hermetically sealed glass package enhances durability and thermal stability, making it a dependable choice for engineers and sourcing specialists seeking consistent performance from a trusted component. For more detailed semiconductor solutions, visit IC Manufacturer.
1N5298RL Technical Specifications
| Parameter | Specification |
|---|---|
| Zener Voltage (Vz) | 100 V @ 25 mA |
| Maximum Power Dissipation (Pz) | 5 W |
| Test Current (IzT) | 25 mA |
| Maximum Zener Impedance (Zzt) | 55 ?? |
| Maximum Reverse Leakage Current (Ir) | 100 ??A @ VR = 80 V |
| Operating and Storage Temperature Range | -65??C to +200??C |
| Package Type | DO-7 Glass Hermetic Seal |
| Forward Voltage (Vf) | 1.1 V @ 200 mA |
1N5298RL Key Features
- Precise Voltage Regulation: Maintains a stable 100V reference voltage, essential for sensitive analog and power supply circuits.
- High Power Dissipation Capability: Supports up to 5 watts of power, allowing operation in demanding industrial environments without thermal failure.
- Low Zener Impedance: Ensures minimal voltage variation under load, contributing to improved circuit accuracy and noise reduction.
- Wide Temperature Range: Operates reliably from -65??C to +200??C, suitable for harsh environmental conditions and extended lifespan.
1N5298RL Advantages vs Typical Alternatives
This device offers superior voltage stability with low Zener impedance, outperforming many standard Zener diodes that exhibit higher voltage drift under load. Its 5W power rating and hermetically sealed glass package provide enhanced thermal reliability and long-term durability, making it ideal for industrial-grade voltage regulation compared to typical alternatives. These features ensure consistent functionality in critical applications where precision and robustness are paramount.
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Typical Applications
- Voltage regulation in power supplies where a precise 100V reference is critical to maintaining stable outputs and protecting downstream components.
- Surge protection circuits that require dependable voltage clamping to safeguard sensitive electronics from transient voltage spikes.
- Instrumentation and measurement systems needing accurate voltage references for calibration and sensor signal conditioning.
- Industrial control systems operating in extreme temperature environments, benefiting from the diode??s extended temperature range and rugged construction.
1N5298RL Brand Info
The 1N5298RL is manufactured under stringent quality standards by established semiconductor producers specializing in discrete components. This particular diode is part of a series known for reliability and precision in voltage regulation applications. Its proven design and material selection reflect a commitment to performance consistency and durability across demanding industrial and commercial electronic systems. Sourcing this product ensures access to industry-accepted standards and compatibility with a wide range of electronic circuit designs.
FAQ
What is the maximum power dissipation of this Zener diode?
The maximum power dissipation rating is 5 watts, allowing the diode to manage significant power levels without overheating when properly mounted and operated within specified limits.
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What is the typical Zener voltage tolerance at the test current?
The diode is specified to maintain a Zener voltage of 100 volts at a test current of 25 milliamperes, ensuring stable voltage regulation essential for precision applications.
Can this diode operate at high temperatures?
Yes, it supports an operating and storage temperature range from -65??C up to +200??C, making it suitable for use in environments with extreme temperature variations.
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What package type does this device use?
The diode is housed in a DO-7 glass package with a hermetic seal, providing excellent protection against moisture and contaminants while ensuring mechanical robustness.
How does the Zener impedance affect circuit performance?
Lower Zener impedance reduces voltage variation with changes in current, resulting in more accurate and stable voltage regulation, which is critical for sensitive electronic circuits.
