Overview
The BZV55B22 L0G is a surface mount Zener diode produced by Taiwan Semiconductor Corporation. This component is part of the BZV55B series, which offers a range of voltage regulation capabilities. The BZV55B22 L0G is specifically designed to provide a stable voltage reference of 22 volts with a power dissipation of 500 mW. It is packaged in a mini MELF (Metal Electrode Leadless Face) package, making it suitable for compact and high-density electronic designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) | 22 | V |
| Voltage - Forward (Max) @ If | 1 | V @ 100 mA |
| Tolerance | ±2% | |
| Power - Max | 500 | mW |
| Package / Case | DO-213AC, Mini MELF, SOD-80 | |
| Package | Tape & Reel (TR) | |
| Operating Temperature | -65°C ~ 175°C (TJ) | |
| Mounting Type | Surface Mount | |
| Impedance (Max) (Zzt) | 85 | Ohms |
| Current - Reverse Leakage @ Vr | 10 µA @ 1 V |
Key Features
- Stable Voltage Reference: Provides a stable Zener voltage of 22 volts with a tolerance of ±2%.
- High Power Dissipation: Capable of dissipating up to 500 mW.
- Compact Packaging: Mini MELF package suitable for high-density designs.
- Broad Operating Temperature Range: Operates from -65°C to 175°C junction temperature.
- Surface Mount Technology: Easy to integrate into surface mount PCB designs.
Applications
The BZV55B22 L0G Zener diode is versatile and can be used in various electronic circuits for voltage regulation, voltage stabilization, and as a voltage reference. Common applications include:
- Voltage regulators and power supplies.
- Audio and video equipment for noise reduction and signal stabilization.
- Automotive and industrial control systems requiring stable voltage references.
- Consumer electronics such as TVs, radios, and other household appliances.
Q & A
- What is the nominal Zener voltage of the BZV55B22 L0G?
The nominal Zener voltage is 22 volts. - What is the maximum power dissipation of the BZV55B22 L0G?
The maximum power dissipation is 500 mW. - What is the package type of the BZV55B22 L0G?
The package type is mini MELF (Metal Electrode Leadless Face). - What is the operating temperature range of the BZV55B22 L0G?
The operating temperature range is from -65°C to 175°C junction temperature. - Is the BZV55B22 L0G suitable for surface mount technology?
Yes, it is designed for surface mount technology. - What is the tolerance of the Zener voltage for the BZV55B22 L0G?
The tolerance is ±2%. - What is the maximum forward voltage drop at 100 mA for the BZV55B22 L0G?
The maximum forward voltage drop at 100 mA is 1 V. - What is the maximum impedance (Zzt) for the BZV55B22 L0G?
The maximum impedance (Zzt) is 85 Ohms. - What is the reverse leakage current at 1 V for the BZV55B22 L0G?
The reverse leakage current at 1 V is 10 µA. - Is the BZV55B22 L0G RoHS compliant?
Yes, it is RoHS compliant.
