Overview
The BZX79C18-T50A is a Zener diode designed and manufactured by ON Semiconductor. This component is specifically engineered for voltage regulation, signal clamping, and over-voltage protection in electronic circuits. It features a nominal Zener voltage of 18V with a tolerance of ±5%, ensuring precise voltage clamping. The diode can handle a maximum power dissipation of 0.5W, making it suitable for various electronic applications. Packaged in a DO-204AH (DO-35) through-hole configuration, it is ideal for applications requiring stable voltage references and over-voltage protection.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Zener Voltage (VZ) | 16.8 - 19.1 | V |
| Tolerance | ±5% | |
| Maximum Power Dissipation | 0.5 | W |
| Leakage Current (IR) | 0.05 | μA |
| Operating and Storage Temperature Range | -65 to +200 | °C |
| Package Type | DO-204AH (DO-35) | |
| Configuration | Through-hole |
Key Features
- Precise voltage regulation with a nominal Zener voltage of 18V and a tolerance of ±5%.
- Maximum power dissipation of 0.5W, suitable for various electronic circuits.
- Through-hole configuration in DO-204AH (DO-35) package.
- Ideal for applications requiring stable voltage references and over-voltage protection.
- Robust design ensuring reliability in demanding environments.
Applications
The BZX79C18-T50A Zener diode is typically used in:
- Voltage regulation applications.
- Signal clamping and over-voltage protection.
- Power supplies and voltage reference circuits.
- Various consumer electronics where stable voltage is critical.
Q & A
- What is the nominal Zener voltage of the BZX79C18-T50A? The nominal Zener voltage is 18V with a tolerance of ±5%.
- What is the maximum power dissipation of the BZX79C18-T50A? The maximum power dissipation is 0.5W.
- What is the package type of the BZX79C18-T50A? The package type is DO-204AH (DO-35) through-hole configuration.
- What are the typical applications of the BZX79C18-T50A? It is used in voltage regulation, signal clamping, over-voltage protection, power supplies, and various consumer electronics.
- What is the operating and storage temperature range of the BZX79C18-T50A? The operating and storage temperature range is -65 to +200°C.
- Who manufactures the BZX79C18-T50A? The BZX79C18-T50A is manufactured by ON Semiconductor.
- What is the leakage current of the BZX79C18-T50A? The leakage current (IR) is 0.05 μA.
- Is the BZX79C18-T50A suitable for high-power applications? No, it is designed for applications with a maximum power dissipation of 0.5W.
- Where can I purchase the BZX79C18-T50A? It can be purchased from various electronic component distributors such as Westcomp, Digi-Key, and X-On Electronics.
- What is the significance of the 'T50A' suffix in the part number? The 'T50A' suffix indicates the packaging and shipping configuration, specifically fan-fold packaging.
