Overview
The BZX79C6V8 is a zener diode produced by onsemi, designed for voltage regulation and stabilization in electronic circuits. This component is part of the BZX79 series, which offers a wide range of zener voltages. The BZX79C6V8 is specifically rated for a zener voltage of 6.8V, making it suitable for applications requiring precise voltage control.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 6.4 - 7.2 | V |
| Power Dissipation (PD) | 500 | mW |
| Operating Temperature Range | -65°C to +200°C | °C |
| Leakage Current (IR) | 2 µA @ 4 V | µA |
| Impedance (Max) (Zzt) | 15 Ohms | Ohms |
| Mounting Type | Through Hole | |
| Package | DO-35, Axial | |
| Tolerance | ±5% |
Key Features
- Wide Zener Voltage Range: The BZX79 series offers a wide selection of zener voltages, with the BZX79C6V8 specifically rated at 6.8V.
- High Power Dissipation: Capable of dissipating up to 500 mW, making it suitable for applications requiring robust voltage regulation.
- Broad Operating Temperature Range: Operates reliably from -65°C to +200°C, ensuring stability in various environmental conditions.
- Low Leakage Current: Features a low leakage current of 2 µA at 4 V, minimizing unnecessary current draw.
- Through-Hole Mounting: Designed for through-hole mounting, providing ease of use in traditional PCB designs.
- ROHS Compliance: Compliant with ROHS standards, ensuring environmental sustainability.
Applications
The BZX79C6V8 zener diode is versatile and can be used in a variety of applications, including:
- Voltage Regulation: Provides stable voltage reference points in power supplies, voltage regulators, and other electronic circuits.
- Overvoltage Protection: Acts as a protective device to prevent overvoltage conditions that could damage other components in the circuit.
- Signal Clamping: Used to clamp signal voltages to a specific level, preventing voltage spikes and ensuring signal integrity.
- Audio and RF Circuits: Can be used in audio and RF circuits to stabilize voltages and improve overall circuit performance.
Q & A
- What is the zener voltage of the BZX79C6V8?
The zener voltage of the BZX79C6V8 is between 6.4V and 7.2V.
- What is the maximum power dissipation of the BZX79C6V8?
The maximum power dissipation is 500 mW.
- What is the operating temperature range of the BZX79C6V8?
The operating temperature range is from -65°C to +200°C.
- What is the leakage current of the BZX79C6V8 at 4 V?
The leakage current is 2 µA at 4 V.
- What type of mounting does the BZX79C6V8 use?
The BZX79C6V8 uses through-hole mounting.
- Is the BZX79C6V8 ROHS compliant?
Yes, the BZX79C6V8 is ROHS compliant.
- What is the tolerance of the zener voltage for the BZX79C6V8?
The tolerance is ±5%.
- What are some common applications of the BZX79C6V8?
Common applications include voltage regulation, overvoltage protection, signal clamping, and use in audio and RF circuits.
- What is the maximum impedance (Zzt) of the BZX79C6V8?
The maximum impedance (Zzt) is 15 Ohms.
- What package types are available for the BZX79C6V8?
The BZX79C6V8 is available in DO-35 and axial packages.
