1N5296 Overview
The 1N5296 is a high-reliability silicon Zener diode designed to provide precise voltage regulation and stable reference voltage in electronic circuits. It features a Zener voltage of 36 volts, making it suitable for a variety of industrial and instrumentation applications requiring dependable voltage clamping or stabilization. The device??s robust construction ensures consistent performance over a wide temperature range and varying electrical conditions. Engineers and sourcing specialists appreciate this diode for its proven stability, low noise characteristics, and ease of integration into regulated power supplies or voltage reference circuits. For detailed product sourcing and technical support, visit IC Manufacturer.
1N5296 Technical Specifications
| Parameter | Specification |
|---|---|
| Zener Voltage (Vz) | 36 V |
| Test Current (Iz) | 25 mA |
| Maximum Power Dissipation (Ptot) | 1 W |
| Maximum Zener Current (Izm) | 83 mA |
| Forward Voltage (Vf) | 1.2 V (typical at 200 mA) |
| Dynamic Impedance (Zzt) | 20 ?? (typical) |
| Operating Temperature Range | -65??C to +200??C |
| Package Type | DO-7 Glass Axial |
1N5296 Key Features
- Precise voltage regulation: Maintains a stable 36 V reference voltage under varying load conditions, critical for accurate circuit operation.
- High power dissipation capability: Supports up to 1 watt of power dissipation, enabling its use in demanding voltage regulation tasks without overheating.
- Wide operating temperature range: Reliable function from -65??C to +200??C makes it suitable for harsh industrial environments.
- Low dynamic impedance: The typical 20 ?? dynamic impedance reduces voltage fluctuations, improving performance in sensitive electronic applications.
1N5296 Advantages vs Typical Alternatives
The device offers superior reliability and voltage stability compared to standard Zener diodes, with a robust 1-watt power rating and a broad operating temperature range. Its low dynamic impedance enhances voltage regulation accuracy, minimizing noise and power loss. These characteristics make it an efficient and durable choice for industrial voltage reference applications, standing out against alternatives with lower power ratings or narrower temperature tolerances.
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Typical Applications
- Voltage regulation in industrial power supplies, ensuring consistent output voltage despite input fluctuations and load changes, which is essential for sensitive equipment operation.
- Voltage reference element in instrumentation circuits requiring precise and stable voltage for accurate measurements.
- Surge protection circuits where the diode clamps voltage spikes to protect downstream components from damage.
- Clipping and waveform shaping in analog signal processing, offering predictable voltage thresholds for signal conditioning.
1N5296 Brand Info
This particular diode is part of a well-established family of Zener diodes produced by reputable semiconductor manufacturers focusing on industrial-grade components. The 1N5296 is recognized for its consistent quality and adherence to rigorous testing standards, ensuring dependable performance in critical applications. It is widely distributed by leading suppliers specializing in electronic components for industrial and commercial use, providing engineers with a trusted option for voltage regulation needs.
FAQ
What is the maximum power dissipation rating of this Zener diode?
The diode is rated for a maximum power dissipation of 1 watt. This rating allows it to handle substantial power levels in voltage regulation applications without risk of thermal damage, assuming adequate heat sinking and proper circuit design.
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At what current is the Zener voltage specified?
The nominal Zener voltage of 36 volts is specified at a test current of 25 milliamps. This standard test current ensures consistent voltage reference values under typical operating conditions.
Can this diode operate in extreme temperature environments?
Yes, it is designed to operate reliably across a wide temperature range from -65??C up to +200??C, making it suitable for use in harsh industrial, automotive, and aerospace environments where temperature extremes are common.
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What package type does this diode use, and why is this important?
It is supplied in a DO-7 glass axial package, which provides good mechanical protection and electrical insulation. The axial design facilitates easy integration into through-hole circuit boards and supports efficient heat dissipation.
How does the dynamic impedance affect circuit performance?
The typical dynamic impedance of around 20 ohms helps maintain a stable voltage across the diode under varying load currents. Lower dynamic impedance reduces voltage fluctuations and noise, improving the precision of voltage regulation in sensitive electronic circuits.
