1N5287-1 Zener Diode 3.6V Voltage Regulation DO-41 Package

1N5287-1 Overview

The 1N5287-1 is a high-performance silicon Zener diode designed for voltage regulation and reference applications. It delivers a nominal Zener voltage of 6.2 volts with a robust power rating suitable for industrial and precision electronic circuits. Engineered for reliability and stability, this device ensures consistent voltage clamping under varying load conditions. Its tightly controlled breakdown voltage and low leakage current enhance circuit accuracy, making it ideal for applications demanding precise voltage references. Manufactured with stringent quality standards, the 1N5287-1 is a dependable choice for engineers seeking durable voltage regulation components. More details are available at IC Manufacturer.

1N5287-1 Technical Specifications

1N5287-1 Key Features

• Precision Voltage Regulation: Provides a stable 6.2 V breakdown voltage, ensuring consistent voltage reference in sensitive electronic circuits.
• High Power Dissipation Capability: Supports up to 500 mW power handling, suitable for moderate power applications without compromising performance.
• Low Zener Impedance: Minimizes voltage variation over the specified current range, enhancing the accuracy and stability of voltage regulation.
• Wide Operating Temperature Range: Operates reliably from -65??C to +200??C, making it suitable for industrial environments with extreme temperature variations.
• Robust Glass DO-35 Package: Ensures mechanical durability and ease of integration into through-hole PCB designs, facilitating assembly and maintenance.

1N5287-1 Advantages vs Typical Alternatives

This diode offers superior voltage accuracy and stability compared to generic Zener diodes, thanks to its low Zener impedance and controlled test current parameters. Its robust power rating and broad operating temperature range make it more reliable under demanding industrial conditions. Additionally, the glass DO-35 package provides excellent mechanical strength and thermal performance, elevating its suitability over typical surface-mount or lower-rated alternatives.

Typical Applications

• Voltage regulator circuits requiring a precise 6.2 V reference for maintaining consistent output in power supplies and measurement devices.
• Surge protection in electronic assemblies where controlled voltage clamping is critical for safeguarding sensitive components.
• Voltage monitoring and threshold detection circuits in industrial control systems to ensure operational safety and reliability.
• Signal conditioning applications where stable voltage references improve analog-to-digital conversion accuracy.

1N5287-1 Brand Info

The 1N5287-1 is produced by a trusted semiconductor manufacturer known for delivering high-quality discrete components tailored for industrial and commercial electronics. This diode is part of a comprehensive series of Zener diodes engineered to meet rigorous performance standards. Its manufacturing process emphasizes reliability and precision, supporting long-term operation in challenging environments. The product reflects the brand??s commitment to providing dependable, high-performance components that simplify design and improve system robustness.

FAQ

What is the nominal Zener voltage and why is it important?

The nominal Zener voltage is 6.2 volts, which defines the voltage at which the diode maintains a stable breakdown and clamps voltage. This is crucial for circuits requiring precise voltage regulation to protect components or provide reference voltages.

What power dissipation rating does this diode support?

The device supports a maximum power dissipation of 500 milliwatts. This rating allows it to handle moderate power levels without overheating, making it suitable for various voltage regulation and protection applications.

What makes the glass DO-35 package beneficial?

The DO-35 glass axial package provides excellent mechanical strength and thermal stability. It facilitates easy through-hole mounting on PCBs and protects the diode from environmental factors, improving longevity and reliability.

Can this diode operate in extreme temperature environments?

Yes, it supports junction temperatures from -65??C up to +200??C, enabling use in harsh industrial or outdoor conditions where temperature fluctuations are common.

How does the low Zener impedance affect circuit performance?

Low Zener impedance reduces voltage variation as current changes, which enhances voltage stability and accuracy. This characteristic is essential for sensitive voltage reference applications where precision is critical.