Overview
The BZX55C8V2-TR is a small signal Zener diode manufactured by Vishay General Semiconductor - Diodes Division. This component is part of the BZX55 series, known for its high stability, low noise, and sharp reverse characteristic. The BZX55C8V2-TR is widely used in various electronic devices for voltage stabilization and regulation. It is packaged in a DO-35 (DO-204AH) case, making it suitable for through-hole mounting. The diode is designed to operate within a broad temperature range, ensuring reliability in diverse applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) (Vz) | 8.2 | V |
| Voltage - Forward (Vf) (Max) @ If | 1.3 @ 100 mA | V |
| Tolerance | ±6% | |
| Supplier Device Package | DO-35 | |
| Power - Max | 500 | mW |
| Operating Temperature | -65°C to 200°C | |
| Mounting Type | Through Hole | |
| Impedance (Max) (Zzt) | 7 | Ohms |
| Current - Reverse Leakage @ Vr | 100 nA @ 6 V | |
| Junction Temperature | 175 | °C |
| Storage Temperature Range | -65 to +175 | °C |
Key Features
- Sharp Reverse Characteristic: The BZX55C8V2-TR has a very sharp reverse characteristic, ensuring precise voltage regulation.
- Low Reverse Current Level: It features a low reverse current level, which is beneficial for minimizing power consumption.
- High Stability: The diode is known for its very high stability, making it reliable in various applications.
- Low Noise: It exhibits low noise characteristics, which is crucial for sensitive electronic circuits.
- Broad Operating Temperature Range: The diode can operate from -65°C to 200°C, making it suitable for a wide range of environments.
Applications
The BZX55C8V2-TR is used in a variety of applications, including:
- Voltage Stabilization: It is commonly used for voltage stabilization and regulation in electronic circuits.
- Consumer Electronics: Found in devices such as televisions, computers, and smartphones.
- Automotive Systems: Used in automotive electronics for reliable voltage regulation.
- Industrial Equipment: Applied in industrial control systems and power supplies.
- Medical Devices: Used in medical equipment where precise voltage regulation is critical.
Q & A
- What is the nominal Zener voltage of the BZX55C8V2-TR?
The nominal Zener voltage is 8.2 V.
- What is the maximum forward voltage of the BZX55C8V2-TR?
The maximum forward voltage is 1.3 V at 100 mA.
- What is the power dissipation rating of the BZX55C8V2-TR?
The maximum power dissipation is 500 mW.
- What is the operating temperature range of the BZX55C8V2-TR?
The operating temperature range is from -65°C to 200°C.
- What type of package does the BZX55C8V2-TR come in?
The diode is packaged in a DO-35 (DO-204AH) case.
- What is the junction temperature of the BZX55C8V2-TR?
The junction temperature is 175°C.
- What are the typical applications of the BZX55C8V2-TR?
It is used for voltage stabilization, in consumer electronics, automotive systems, industrial equipment, and medical devices.
- What is the reverse leakage current of the BZX55C8V2-TR?
The reverse leakage current is 100 nA at 6 V.
- What is the impedance (Zzt) of the BZX55C8V2-TR?
The impedance (Zzt) is 7 Ohms.
- Is the BZX55C8V2-TR suitable for through-hole mounting?
Yes, it is suitable for through-hole mounting.
