Overview
The BZX585B4V7 RSG is a zener diode produced by Taiwan Semiconductor Corporation. This component is part of the BZX585B series, known for its high precision and reliability in voltage regulation. The BZX585B4V7 RSG is specifically designed to operate at a nominal zener voltage of 4.7 volts with a tolerance of ±2%. It is suitable for a variety of applications requiring stable voltage reference points.
Key Specifications
| Parameter | Value |
|---|---|
| Zener Voltage (Vz) | 4.7 V ±2% |
| Power Dissipation (Pd) | 200 mW |
| Test Current (Izt) | 5 mA |
| Dynamic Impedance (Zzt) | 470 Ω at Izt = 5 mA |
| Reverse Current (Ir) | 2.7 μA at Vr = 3.5 V |
| Operating Temperature Range | -65°C to 150°C |
| Package Type | SOD-523F (Surface Mount) |
Key Features
- High precision zener voltage with ±2% tolerance.
- Low dynamic impedance for stable voltage regulation.
- Compact SOD-523F surface mount package for space-saving designs.
- Green compound for environmental compliance.
- Wide operating temperature range from -65°C to 150°C.
Applications
The BZX585B4V7 RSG zener diode is versatile and can be used in various applications, including:
- Voltage regulation and stabilization in power supplies.
- Overvoltage protection circuits.
- Reference voltage sources in analog circuits.
- Audio and video equipment for noise reduction and signal stabilization.
- Automotive and industrial control systems requiring reliable voltage references.
Q & A
- What is the nominal zener voltage of the BZX585B4V7 RSG?
The nominal zener voltage is 4.7 volts with a ±2% tolerance. - What is the maximum power dissipation of the BZX585B4V7 RSG?
The maximum power dissipation is 200 mW. - What is the test current for the BZX585B4V7 RSG?
The test current is 5 mA. - What is the dynamic impedance of the BZX585B4V7 RSG at the test current?
The dynamic impedance is 470 Ω at Izt = 5 mA. - What is the reverse current of the BZX585B4V7 RSG at 3.5 V?
The reverse current is 2.7 μA at Vr = 3.5 V. - What is the operating temperature range of the BZX585B4V7 RSG?
The operating temperature range is from -65°C to 150°C. - What type of package does the BZX585B4V7 RSG come in?
The BZX585B4V7 RSG comes in a SOD-523F surface mount package. - Is the BZX585B4V7 RSG environmentally friendly?
Yes, it uses green compound for environmental compliance. - What are some common applications of the BZX585B4V7 RSG?
Common applications include voltage regulation, overvoltage protection, reference voltage sources, and more. - Where can I purchase the BZX585B4V7 RSG?
You can purchase it from distributors like Digi-Key, Mouser, and other authorized suppliers.
