The 1N829 from Microchip Technology is a highly precise, temperature-compensated Zener reference diode. Designed to offer a stable zener voltage over a wide range of operating conditions, this diode ensures consistency and reliability in a variety of applications. With its tight voltage regulation and low dynamic impedance, the 1N829 is an ideal choice for precision voltage calibration, regulated power supplies, and as a stable reference in electronic circuits.
Key Features
- Temperature Compensated: The 1N829 comes with an in-built temperature compensation mechanism, which maintains a stable zener voltage over temperature variations, making it suitable for high-precision applications.
- Voltage Stability: It provides excellent voltage stability, which is critical for applications requiring a consistent reference voltage.
- Low Dynamic Impedance: The dynamic impedance is minimized, ensuring that the voltage across the diode remains stable with varying current.
- Hermetically Sealed: The diode is hermetically sealed, offering protection against environmental factors such as moisture and dust, thereby enhancing its reliability and longevity.
Applications
- High-precision voltage regulation
- Controlled power supplies
- Analog and digital circuits requiring a stable reference
- Calibration equipment
- Measurement and test equipment
Specifications
Parameter
Value
Nominal Zener Voltage
6.2V
Test Current
7.5mA
Temperature Coefficient
±0.0005%/°C
Package Type
DO-35
Microchip Technology's 1N829 is a testament to the company's commitment to providing high-quality, reliable semiconductor products. Its precision and stability make it a go-to component for engineers and designers looking for a dependable voltage reference in their electronic designs.
