Overview
The BZX79C6V8-T50A is a single Zener diode produced by onsemi, designed to provide voltage regulation in various electronic circuits. This component is part of the BZX79C series, which offers a range of Zener voltages to suit different application requirements. The BZX79C6V8-T50A is specifically rated for a Zener voltage of 6.8V, making it suitable for applications where stable voltage regulation at this level is necessary.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 6.4 - 7.2 | V |
| Power Dissipation @ TL ≤ 75°C | 500 | mW |
| Derate above 75°C | 4.0 | mW/°C |
| Operating and Storage Temperature Range | -65 to +200 | °C |
| Leakage Current (IR) @ VZ | 100 | μA |
| Temperature Coefficient (TC) | -3.5 | mV/°C |
| Capacitance (C) @ VZ, f = 1 MHz | 255 | pF |
| Package | DO-204 (DO35) |
Key Features
- Hermetically Sealed Glass Package: Ensures reliability and durability in various environmental conditions.
- Stable Zener Voltage: The BZX79C6V8-T50A provides a stable Zener voltage of 6.8V, which is crucial for voltage regulation applications.
- Low Leakage Current: The device has a low leakage current, which minimizes unnecessary current draw and enhances overall circuit efficiency.
- Broad Operating Temperature Range: The component can operate and be stored within a temperature range of -65°C to +200°C, making it versatile for different applications.
- High Power Dissipation: With a power dissipation of 500 mW at TL ≤ 75°C, this diode can handle moderate power requirements effectively.
Applications
- Voltage Regulation: The primary application is in voltage regulation circuits where a stable 6.8V output is required.
- Overvoltage Protection: It can be used to protect circuits from overvoltage conditions by clamping the voltage to a safe level.
- Signal Conditioning: The diode can be used in signal conditioning circuits to stabilize and regulate signal voltages.
- Power Supplies: It is suitable for use in power supply circuits to ensure stable output voltages.
Q & A
- What is the Zener voltage of the BZX79C6V8-T50A? The Zener voltage of the BZX79C6V8-T50A is between 6.4V and 7.2V.
- What is the maximum power dissipation of the BZX79C6V8-T50A? The maximum power dissipation is 500 mW at TL ≤ 75°C.
- What is the operating temperature range of the BZX79C6V8-T50A? The operating and storage temperature range is -65°C to +200°C.
- What type of package does the BZX79C6V8-T50A come in? The BZX79C6V8-T50A comes in a DO-204 (DO35) package.
- What is the leakage current of the BZX79C6V8-T50A? The leakage current (IR) is 100 μA.
- How is the Zener voltage measured? The Zener voltage is measured with the device junction in thermal equilibrium at the lead temperature (TL) at 30°C ±1°C and 3/8″ lead length.
- What is the temperature coefficient of the BZX79C6V8-T50A? The temperature coefficient (TC) is -3.5 mV/°C.
- Can the BZX79C6V8-T50A be used for overvoltage protection? Yes, it can be used to protect circuits from overvoltage conditions by clamping the voltage to a safe level.
- What is the capacitance of the BZX79C6V8-T50A at 1 MHz? The capacitance (C) at VZ and f = 1 MHz is 255 pF.
- Is the BZX79C6V8-T50A hermetically sealed? Yes, it is hermetically sealed in a glass package.
