Overview
The BZV55C4V7 L1G is a 500mW, 4.7V Zener diode manufactured by Taiwan Semiconductor Corporation. This component is part of the BZV55C series, which offers a range of Zener voltages suitable for various voltage regulation and protection applications. The BZV55C4V7 L1G is packaged in a Mini MELF (Metal Electrode Leadless Face) package, making it ideal for surface mount applications where space is limited.
Key Specifications
| Parameter | Symbol | Typical Value | Unit |
|---|---|---|---|
| Zener Voltage | VZ | 4.7 | V |
| Test Current | IZT | 5 | mA |
| Power Dissipation | PD | 500 | mW |
| Junction Temperature Range | TJ | -65 to +175 | °C |
| Storage Temperature Range | TSTG | -65 to +175 | °C |
| Junction-to-Ambient Thermal Resistance | RθJA | 300 | °C/W |
| Leakage Current | IR @ VR | 1.0 | µA @ 4.7V |
| Zener Impedance | ZZT @ IZT | 85 | Ω |
Key Features
- 500mW power dissipation, suitable for a variety of applications requiring moderate power handling.
- 4.7V Zener voltage with a ±5% tolerance, ensuring stable voltage regulation.
- Mini MELF package, ideal for surface mount applications where space is limited.
- Wide junction and storage temperature ranges (-65 to +175°C), making it versatile for different environmental conditions.
- Low leakage current and low Zener impedance, enhancing the component's performance in voltage regulation and protection circuits.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in power supplies and electronic devices.
- Signal clipping and limiting in audio and communication systems.
- Current limiting and surge protection in various electronic applications.
Q & A
- What is the Zener voltage of the BZV55C4V7 L1G? The Zener voltage is 4.7V with a ±5% tolerance.
- What is the power dissipation of the BZV55C4V7 L1G? The power dissipation is 500mW.
- What is the junction temperature range of the BZV55C4V7 L1G? The junction temperature range is -65 to +175°C.
- What is the package type of the BZV55C4V7 L1G? The package type is Mini MELF (Metal Electrode Leadless Face).
- What are the typical applications of the BZV55C4V7 L1G? Typical applications include voltage regulation, overvoltage protection, signal clipping, and current limiting.
- What is the leakage current of the BZV55C4V7 L1G? The leakage current is 1.0 µA at 4.7V.
- What is the Zener impedance of the BZV55C4V7 L1G? The Zener impedance is 85 Ω.
- Is the BZV55C4V7 L1G suitable for surface mount applications? Yes, it is suitable for surface mount applications due to its Mini MELF package.
- What is the storage temperature range of the BZV55C4V7 L1G? The storage temperature range is -65 to +175°C.
- Where can I find detailed specifications and datasheets for the BZV55C4V7 L1G? Detailed specifications and datasheets can be found on the official Taiwan Semiconductor Corporation website or through distributors like Digi-Key, Mouser, and IC Parts Depot.
