Overview
The BZX84C4V3-7-F-79 is a silicon planar Zener diode produced by Diodes Incorporated. This component is part of the BZX84 series, which is known for its high reliability and stability. The BZX84C4V3-7-F-79 is specifically designed to provide voltage regulation and protection in various electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 4.3 | V |
| Test Current (IZT) | 5 | mA |
| Reverse Leakage Current (IR) | 100 | μA |
| Dynamic Resistance (ZZ) | 120 | Ω |
| Temperature Coefficient (αVZ) | -9 to -4 | 10^-4/°C |
| Operating Temperature Range (Top) | -55 to +150 | °C |
| Storage Temperature Range (Tstg) | -65 to +150 | °C |
Key Features
- Silicon planar Zener diodes with high reliability and stability.
- Zener voltages graded according to the international E24 standard.
- Low dynamic resistance.
- Wide operating and storage temperature ranges.
- Ideal for voltage regulation and protection in electronic circuits.
Applications
- Voltage regulation in power supplies and DC-DC converters.
- Overvoltage protection in electronic circuits.
- Signal clipping and clamping.
- Regulation of voltage in audio and video equipment.
- General-purpose voltage stabilization.
Q & A
- What is the primary function of the BZX84C4V3-7-F-79 Zener diode?
The primary function is to provide voltage regulation and protection in electronic circuits.
- What is the Zener voltage of the BZX84C4V3-7-F-79?
The Zener voltage is 4.3V.
- What is the test current for the BZX84C4V3-7-F-79?
The test current is 5 mA.
- What is the reverse leakage current of the BZX84C4V3-7-F-79?
The reverse leakage current is 100 μA.
- What is the dynamic resistance of the BZX84C4V3-7-F-79?
The dynamic resistance is 120 Ω.
- What is the operating temperature range of the BZX84C4V3-7-F-79?
The operating temperature range is -55 to +150 °C.
- What is the storage temperature range of the BZX84C4V3-7-F-79?
The storage temperature range is -65 to +150 °C.
- What are some common applications of the BZX84C4V3-7-F-79?
Common applications include voltage regulation in power supplies, overvoltage protection, signal clipping, and general-purpose voltage stabilization.
- Is the BZX84C4V3-7-F-79 suitable for high-temperature environments?
- Where can I find detailed specifications for the BZX84C4V3-7-F-79?
Detailed specifications can be found in the datasheet available on Diodes Incorporated's official website or through distributors like Digi-Key and Mouser.
