Overview
The BZV55C4V3 L1G is a small signal Zener diode manufactured by Taiwan Semiconductor Corporation. This component is part of the BZV55C series and is designed for voltage regulation and protection in electronic circuits. It features a nominal Zener voltage of 4.3V and a power dissipation of 500mW, making it suitable for a variety of applications requiring stable voltage reference and overvoltage protection.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage - Zener (Nom) (Vz) | 4.3 V |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 10 mA |
| Tolerance | ±5% |
| Supplier Device Package | Mini MELF |
| 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) | 75 Ohms |
| Current - Reverse Leakage @ Vr | 1 µA @ 1 V |
Key Features
- Hermetically sealed glass package for reliability and durability.
- Small signal Zener diode with a nominal Zener voltage of 4.3V.
- Maximum power dissipation of 500mW.
- ±5% tolerance for precise voltage regulation.
- Surface mount Mini MELF package for easy integration into modern electronic designs.
- Operating temperature range from -65°C to 175°C.
- Low thermal resistance and high stability over a wide temperature range.
Applications
The BZV55C4V3 L1G Zener diode is suitable for various applications including:
- Voltage regulation and stabilization in power supplies and electronic circuits.
- Overvoltage protection in sensitive electronic devices.
- Reference voltage generation in analog circuits.
- Clamping and clipping circuits to limit voltage levels.
- Aerospace, automotive, and industrial electronics where reliability and stability are crucial.
Q & A
- What is the nominal Zener voltage of the BZV55C4V3 L1G? The nominal Zener voltage is 4.3V.
- What is the maximum power dissipation of the BZV55C4V3 L1G? The maximum power dissipation is 500mW.
- What is the tolerance of the BZV55C4V3 L1G Zener diode? The tolerance is ±5%.
- What is the package type of the BZV55C4V3 L1G? The package type is Mini MELF (DO-213AC, SOD-80).
- What is the operating temperature range of the BZV55C4V3 L1G? The operating temperature range is from -65°C to 175°C.
- What is the maximum forward voltage of the BZV55C4V3 L1G? The maximum forward voltage is 1V at 10mA.
- Is the BZV55C4V3 L1G RoHS compliant? Yes, the BZV55C4V3 L1G is RoHS compliant.
- What is the typical application of the BZV55C4V3 L1G? Typical applications include voltage regulation, overvoltage protection, and reference voltage generation.
- What is the mounting type of the BZV55C4V3 L1G? The mounting type is surface mount.
- What is the maximum impedance (Zzt) of the BZV55C4V3 L1G? The maximum impedance (Zzt) is 75 Ohms.
