Zener Diode, 5.1V 0.5 W
5.1V Zener Diode 0.5W is a voltage regulation semiconductor device designed to maintain a stable 5.1V reference voltage in electronic circuits. With a 500mW power rating and 5% tolerance, it is commonly used for voltage stabilization, overvoltage protection, signal clipping, and reference voltage applications. The diode operates in reverse breakdown mode and provides reliable performance in power supplies, embedded systems, Arduino projects, and general electronic circuit protection applications.
دايود زينر 5.1V بقدرة 0.5 واط هو عنصر إلكتروني مخصص لتنظيم الجهد والحفاظ على قيمة ثابتة تبلغ 5.1 فولت داخل الدوائر الإلكترونية. يتميز بقدرة 500 ميلي واط ودقة ±5%، ويستخدم بشكل واسع في تثبيت الجهد، الحماية من زيادة الجهد، قص الإشارات، وتطبيقات الجهد المرجعي. يعمل في منطقة الانهيار العكسي ويوفر أداءً موثوقاً في مزودات الطاقة، الأنظمة المدمجة، ومشاريع الإلكترونيات المختلفة.
The 5.1V Zener Diode 0.5W is a semiconductor device specifically designed for voltage regulation and protection applications in electronic circuits. Unlike standard diodes, the Zener diode is intended to operate in reverse-bias mode where it maintains a stable voltage across its terminals once the breakdown voltage is reached.
This diode provides a regulated voltage of 5.1 volts, making it suitable for low-voltage power regulation, reference voltage circuits, and overvoltage protection systems. With a 500mW power dissipation rating, the diode can safely handle moderate power levels in compact electronic applications.
The ±5% tolerance ensures reliable voltage regulation performance within acceptable limits. Due to its simplicity and efficiency, the 5.1V Zener diode is commonly used in power supplies, signal conditioning circuits, Arduino systems, communication devices, and embedded electronics.
Its compact size and stable operation make it an essential component in both educational and professional electronic designs.
Specifications
- Component Type: Zener Diode
- Zener Voltage: 5.1V
- Power Rating: 0.5W (500mW)
- Tolerance: ±5%
- Operating Mode: Reverse breakdown regulation
- Polarity: Cathode and Anode
- Package Type: Through-hole axial package
- Application Type: Voltage regulation and protection
Applications
- Voltage regulation circuits
- Power supply stabilization
- Overvoltage protection systems
- Reference voltage generation
- Signal clipping and limiting circuits
- Arduino and embedded electronics projects
- Battery-powered devices
- Communication circuits
- Consumer electronic products
- Educational electronics experiments