1N5297 Overview
The 1N5297 is a silicon Zener diode widely used for voltage regulation and reference applications. Designed to maintain a stable voltage under varying current loads, it is ideal for protecting circuits from voltage spikes and ensuring consistent performance in industrial and electronic systems. Its robust construction supports reliable operation in demanding environments, making it a preferred choice among engineers for precision voltage stabilization. For sourcing and detailed product information, visit IC Manufacturer.
1N5297 Technical Specifications
| Parameter | Specification |
|---|---|
| Zener Voltage (Vz) | 24 V |
| Power Dissipation (Pz) | 5 W |
| Test Current (Iz) | 18 mA |
| Maximum Reverse Current (Ir) | 100 ??A @ VR |
| Temperature Coefficient | Positive, varies with voltage level |
| Junction Capacitance | 15 pF (typical) |
| Operating Temperature Range | -65??C to +200??C |
| Package Type | DO-41 Hermetically Sealed Glass Body |
1N5297 Key Features
- Stable voltage regulation: Provides precise 24 V Zener voltage with minimal variation, essential for voltage reference circuits.
- High power dissipation: Rated for 5 W, allowing use in power-sensitive applications without thermal failure.
- Low leakage current: Ensures minimal reverse current, enhancing efficiency and reducing noise in sensitive circuits.
- Wide operating temperature range: Reliable performance from -65??C to +200??C supports harsh industrial environments.
1N5297 Advantages vs Typical Alternatives
This Zener diode offers superior voltage stability and higher power dissipation compared to common alternatives, ensuring robust protection and regulation in complex circuits. Its low leakage current and tight voltage tolerance deliver increased accuracy for precision applications. The hermetically sealed glass package enhances reliability and longevity, particularly under extreme temperature and environmental conditions, making it a preferred component for industrial and high-reliability electronics.
🔥 Best-Selling Products
Typical Applications
- Voltage regulation and voltage reference in power supply circuits, ensuring stable output voltage despite fluctuations in input voltage or load conditions.
- Overvoltage protection to safeguard sensitive electronic components from transient voltage spikes common in industrial environments.
- Waveform clipping to limit voltage amplitude in signal conditioning circuits, protecting downstream components.
- Voltage stabilization in instrumentation and measurement devices, providing a precise reference voltage for accurate readings.
1N5297 Brand Info
The 1N5297 is a well-established Zener diode model produced by leading semiconductor manufacturers specializing in high-reliability discrete components. Its reputation is built on consistent performance in industrial and electronic applications requiring precise voltage control. The device is manufactured under stringent quality standards to ensure compliance with industry requirements for durability and stability. This product is commonly stocked by distributors supplying components for power regulation, protection, and analog circuit design.
FAQ
What is the nominal Zener voltage of this diode, and why is it important?
The nominal Zener voltage is 24 volts, which defines the voltage at which the diode maintains a stable reference. This is critical for circuits requiring a fixed voltage regardless of variations in current or supply voltage, ensuring consistent operation of sensitive components.
🌟 Featured Products
-
“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”
-
QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package
-
0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality
-
1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
What is the maximum power dissipation rating, and how does it affect circuit design?
The device can dissipate up to 5 watts of power. This rating determines how much power the diode can safely handle without overheating, allowing engineers to select it for applications involving moderate power levels and ensuring thermal reliability.
How does the operating temperature range impact the diode??s usability?
With an operating temperature range from -65??C to +200??C, this diode is suitable for use in extreme environments, including industrial, automotive, and aerospace applications where temperature fluctuations are common.
📩 Contact Us
What are the benefits of the hermetically sealed glass package?
The hermetically sealed glass package offers excellent protection against moisture, contaminants, and mechanical stress. This enhances long-term reliability and performance stability, especially in harsh or demanding conditions.
How does the low leakage current feature benefit electronic circuits?
Low leakage current minimizes unwanted power losses and noise, which is particularly important in precision analog circuits and voltage reference applications. It helps maintain signal integrity and improves overall circuit efficiency.
