Overview
The BZV55B68 L0G is a small signal Zener diode manufactured by Taiwan Semiconductor Corporation. This component is part of the BZV55B series, known for its high reliability and stability in voltage regulation applications. The BZV55B68 L0G is designed to provide a nominal Zener voltage of 68V with a tolerance of ±2%, making it suitable for a wide range of electronic circuits that require precise voltage regulation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) (Vz) | 68 | V |
| Tolerance | ±2% | |
| Power - Max | 500 | mW |
| Impedance (Max) (Zzt) | 160 | Ohms |
| Current - Reverse Leakage @ Vr | 100 nA @ 51 V | |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 10 mA | |
| Operating Temperature | -65°C ~ 175°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | DO-213AC, MINI-MELF, SOD-80 |
Key Features
- High Stability and Reliability: The BZV55B68 L0G offers stable voltage regulation with minimal drift over temperature and time.
- Low Reverse Leakage Current: With a reverse leakage current of 100 nA at 51 V, this diode minimizes unnecessary current draw.
- Compact Package: The MINI-MELF (SOD-80) package is ideal for space-constrained designs.
- Broad Operating Temperature Range: Operates from -65°C to 175°C, making it suitable for a variety of environmental conditions.
- Low Forward Voltage Drop: A maximum forward voltage drop of 1 V at 10 mA reduces power losses in the circuit.
Applications
The BZV55B68 L0G is versatile and can be used in various applications, including:
- Voltage Regulation: In power supplies, voltage regulators, and voltage reference circuits.
- Overvoltage Protection: To protect electronic circuits from voltage spikes and surges.
- To limit signal voltages within a specified range.
- AUDIO AND RF CIRCUITS: For stabilizing voltages in audio and RF amplifiers.
Q & A
- What is the nominal Zener voltage of the BZV55B68 L0G?
The nominal Zener voltage is 68V with a tolerance of ±2%. - What is the maximum power dissipation of the BZV55B68 L0G?
The maximum power dissipation is 500 mW. - What is the operating temperature range of the BZV55B68 L0G?
The operating temperature range is -65°C to 175°C. - What is the package type of the BZV55B68 L0G?
The package type is DO-213AC, MINI-MELF, SOD-80. - What is the forward voltage drop at 10 mA for the BZV55B68 L0G?
The forward voltage drop is 1 V at 10 mA. - What is the reverse leakage current at 51 V for the BZV55B68 L0G?
The reverse leakage current is 100 nA at 51 V. - Is the BZV55B68 L0G suitable for high-temperature applications?
Yes, it operates from -65°C to 175°C, making it suitable for high-temperature applications. - Can the BZV55B68 L0G be used for overvoltage protection?
Yes, it can be used to protect electronic circuits from voltage spikes and surges. - What is the impedance of the BZV55B68 L0G?
The impedance (Zzt) is 160 Ohms. - Is the BZV55B68 L0G RoHS compliant?
Yes, it is RoHS compliant, though specific compliance details should be verified with the manufacturer or supplier.
