1N5313-1E3 Zener Diode 5.6V Voltage Regulation DO-41 Package

1N5313-1E3 Overview

The 1N5313-1E3 is a precision Zener diode designed for voltage regulation and voltage reference applications. It features a nominal Zener voltage of 6.8 volts, making it suitable for stable voltage clamping in industrial and electronic circuits. This diode offers reliable breakdown voltage characteristics with tight tolerance, ensuring consistent performance in demanding environments. The device supports a power dissipation rating of 5 watts, providing robustness for applications requiring effective voltage stabilization under moderate power conditions. Manufactured with quality assurance and long-term reliability in mind, it is an excellent choice for engineers seeking dependable voltage regulation components. For more details, visit Fabricante de CI.

1N5313-1E3 Technical Specifications

Parámetro	Especificación
Zener Voltage (VZ)	6.8 V (nominal)
Test Current (IZT)	20 mA
Maximum Power Dissipation (PD)	5 W
Maximum Zener Impedance (ZZ)	7 ?? at IZT
Maximum Reverse Leakage Current (IR)	100 ??A at 5 V reverse voltage
Temperatura de funcionamiento	-65??C to +200??C
Tipo de envase	DO-41 axial lead
Forward Voltage Drop (VF)	1.2 V at 200 mA

1N5313-1E3 Key Features

• Stable Voltage Regulation: Provides a precise 6.8 V Zener voltage with low impedance, ensuring consistent voltage reference in power supply and protection circuits.
• High Power Dissipation Capacity: Rated to dissipate up to 5 W, allowing it to handle moderate power levels without compromising reliability.
• Amplio rango de temperaturas de funcionamiento: Suitable for use in harsh environments due to its ability to operate between -65??C and +200??C.
• Low Leakage Current: Minimizes unwanted current flow in reverse bias, enhancing efficiency and reducing power waste in sensitive circuits.
• Robust DO-41 Package: The axial leaded design allows easy integration into through-hole PCB layouts with proven mechanical stability.

1N5313-1E3 Advantages vs Typical Alternatives

Compared to typical voltage reference diodes, this component offers a balanced combination of precise voltage tolerance and high power dissipation capability. Its low Zener impedance and leakage current provide enhanced accuracy and efficiency, while the broad temperature range extends usability across industrial and automotive applications. These features make it a reliable choice for engineers prioritizing stable voltage regulation in demanding environments.

Aplicaciones típicas

• Voltage regulation in power supplies and voltage reference circuits requiring stable 6.8 V operation for consistent output performance.
• Overvoltage protection in industrial control equipment to safeguard sensitive electronics from transient voltage spikes.
• Use in metering and instrumentation for maintaining accurate voltage levels under varying load conditions.
• General purpose voltage clamping in consumer and industrial electronic assemblies needing reliable voltage stabilization.

1N5313-1E3 Brand Info

This Zener diode is produced under stringent quality control standards by a reputed semiconductor manufacturer specializing in discrete components. Known for delivering reliable and durable electronic parts, the brand ensures this diode meets industry requirements for precision voltage reference devices. Designed for industrial-grade performance, the component benefits from mature manufacturing processes and consistent material quality, making it a trusted choice for engineers and sourcing professionals alike.

PREGUNTAS FRECUENTES

What is the nominal Zener voltage of this diode, and why is it important?

The nominal Zener voltage is 6.8 volts. This voltage defines the stable voltage level the diode maintains when reverse biased at its test current, making it critical for voltage regulation and reference applications where maintaining a precise voltage is essential.

What is the maximum power dissipation, and how does it affect circuit design?

The diode can dissipate up to 5 watts. This rating indicates the maximum amount of power the device can safely handle without damage, influencing how it can be used in circuits with varying current and voltage levels to ensure reliability.

What temperature range can the device operate within?

The operating temperature range spans from -65??C to +200??C. This wide range allows the diode to perform reliably in extreme environmental conditions, including industrial and automotive settings.

How does the low Zener impedance benefit electronic circuits?

Low Zener impedance reduces voltage variation with changes in current, providing a more stable voltage reference. This improves accuracy and performance in sensitive voltage regulation applications.

What package type is used, and what are the integration advantages?

The diode is housed in a DO-41 axial lead package, which is compatible with through-hole PCB assembly. This design facilitates easy handling, robust mechanical mounting, and straightforward replacement during manufacturing or repair.