The 1N745A is a precision Zener diode manufactured by Microchip Technology, a leader in the field of microcontroller and analog semiconductors. This Zener diode is designed to provide a precise voltage reference with a nominal voltage of 3.6 volts, making it an ideal component for voltage regulation and voltage reference applications in a variety of electronic circuits.
Key Features:
- Nominal Zener Voltage: 3.6V with a tolerance of ±5% for accurate voltage regulation.
- Power Dissipation: Capable of dissipating up to 400mW, allowing for sufficient power handling in most low-power applications.
- Temperature Stability: Features excellent stability over a wide temperature range, ensuring reliable performance under varying environmental conditions.
- Compact Package: Encased in a DO-35 glass package, the 1N745A is suitable for through-hole mounting, making it easy to integrate into existing designs.
- Test Current: Operates with a test current (I<sub>ZT) of 20mA, which is the current at which the Zener voltage is guaranteed.
Applications:
The 1N745A Zener diode is widely used in a range of applications, including:
- Voltage regulation in power supplies
- Protection circuits to prevent overvoltage
- Reference elements in precision circuits
- Clipping and clamping circuits
- Waveform shaping
Quality and Reliability:
Microchip Technology is known for its commitment to quality and reliability. The 1N745A Zener diode is manufactured to high standards, ensuring consistent performance and durability. It is a reliable choice for designers and engineers looking for a voltage reference or protective component in their electronic designs.
For detailed specifications and application notes, customers are encouraged to consult the official datasheet provided by Microchip Technology.
