Overview
The BZV55B20 L1G is a small signal Zener diode produced by Taiwan Semiconductor Corporation. This component is designed to provide voltage regulation and is part of the BZV55B series. It is known for its high reliability and stability, making it suitable for a variety of electronic applications. The BZV55B20 L1G is packaged in a Mini MELF (Metal Electrode Leadless Face) package, which is compact and ideal for surface mount technology (SMT) assembly.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage - Zener (Nom) (Vz) | 20 V |
| Tolerance | ±2% |
| Power - Max | 500 mW |
| Package / Case | DO-213AC, Mini MELF, SOD-80 |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 175°C (TJ) |
| Impedance (Max) (Zzt) | 85 Ohms |
| Current - Reverse Leakage @ Vr | 10 µA @ 1 V |
Key Features
- Compact Mini MELF Package: Ideal for surface mount applications, offering a small footprint.
- High Voltage Regulation: Provides stable voltage regulation with a nominal Zener voltage of 20 V.
- Low Tolerance: ±2% tolerance ensures consistent performance across different units.
- High Power Handling: Capable of handling up to 500 mW of power.
- Broad Operating Temperature Range: Operates reliably from -65°C to 175°C.
Applications
The BZV55B20 L1G Zener diode is versatile and can be used in various electronic circuits for voltage regulation, surge protection, and signal clipping. Common applications include:
- Voltage regulators and power supplies.
- Audio and video equipment for signal protection.
- Automotive and industrial control systems.
- Consumer electronics requiring stable voltage references.
Q & A
- What is the nominal Zener voltage of the BZV55B20 L1G?
The nominal Zener voltage is 20 V. - What is the tolerance of the BZV55B20 L1G?
The tolerance is ±2%. - What is the maximum power handling of the BZV55B20 L1G?
The maximum power handling is 500 mW. - What is the package type of the BZV55B20 L1G?
The package type is Mini MELF (DO-213AC, SOD-80). - What is the operating temperature range of the BZV55B20 L1G?
The operating temperature range is -65°C to 175°C. - What is the typical application of the BZV55B20 L1G?
Typical applications include voltage regulators, surge protection, and signal clipping in various electronic circuits. - Is the BZV55B20 L1G RoHS compliant?
Yes, the BZV55B20 L1G is RoHS compliant. - What is the reverse leakage current of the BZV55B20 L1G at 1 V?
The reverse leakage current is 10 µA at 1 V. - What is the impedance (Zzt) of the BZV55B20 L1G?
The impedance (Zzt) is 85 Ohms. - Can the BZV55B20 L1G be used in automotive applications?
Yes, it can be used in automotive and industrial control systems due to its robust specifications.
