Overview
The BZX84C4V7-F2-0000HF is a silicon planar Zener diode produced by Yangzhou Yangjie Electronic Technology Co., Ltd. This component is part of the BZX84 series, which is widely used for voltage regulation and stabilization in electronic circuits. The BZX84C4V7-F2-0000HF is characterized by its high reliability and small SOT-23 package, making it suitable for a variety of applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (Nominal) | 4.7 | V |
| Zener Voltage (Minimum) | 4.4 | V |
| Zener Voltage (Maximum) | 5 | V |
| Test Current (IZT) | 5 | mA |
| Reverse Leakage Current (IR) | 1 | μA |
| Dynamic Resistance (ZZ) | 80 | Ω |
| Total Power Dissipation (Ptot) | ≤250 | mW |
| Non-repetitive Peak Reverse Power Dissipation (PZSM) | ≤40 | W |
| Operating Temperature Range (Top) | -55 to +150 | °C |
| Storage Temperature Range (Tstg) | -65 to +150 | °C |
| Package Type | SOT-23 | |
| Package Size | 2.9 x 1.3 x 1 mm |
Key Features
- High Reliability: The BZX84C4V7-F2-0000HF is designed with high reliability in mind, making it suitable for critical applications.
- Small Package: The SOT-23 package is compact, allowing for efficient use of space in modern electronic designs.
- Voltage Regulation: The diode is optimized for voltage regulation and stabilization, with a nominal Zener voltage of 4.7V.
- Wide Operating Temperature Range: The component can operate within a temperature range of -55°C to +150°C, making it versatile for various environments.
- Low Dynamic Resistance: The diode has a low dynamic resistance, which helps in maintaining stable voltage regulation.
Applications
- Voltage Regulation and Stabilization: The BZX84C4V7-F2-0000HF is commonly used in circuits requiring stable voltage regulation.
- Automotive Electronics: Due to its high reliability and wide operating temperature range, it is suitable for automotive applications.
- Industrial and Consumer Electronics: The diode can be used in various industrial and consumer electronic devices where stable voltage is crucial.
- Power Supplies and DC-DC Converters: It is often used in power supply circuits and DC-DC converters for voltage stabilization.
Q & A
- What is the nominal Zener voltage of the BZX84C4V7-F2-0000HF?
The nominal Zener voltage is 4.7V.
- What is the package type of the BZX84C4V7-F2-0000HF?
The package type is SOT-23.
- What is the total power dissipation of the BZX84C4V7-F2-0000HF?
The total power dissipation is ≤250 mW.
- What is the operating temperature range of the BZX84C4V7-F2-0000HF?
The operating temperature range is -55°C to +150°C.
- Is the BZX84C4V7-F2-0000HF suitable for automotive applications?
Yes, it is suitable due to its high reliability and wide operating temperature range.
- What is the storage temperature range for the BZX84C4V7-F2-0000HF?
The storage temperature range is -65°C to +150°C.
- What is the dynamic resistance of the BZX84C4V7-F2-0000HF?
The dynamic resistance is approximately 80 Ω.
- What are the common applications of the BZX84C4V7-F2-0000HF?
Common applications include voltage regulation, automotive electronics, industrial and consumer electronics, and power supplies.
- Is the BZX84C4V7-F2-0000HF RoHS compliant?
Yes, it is RoHS compliant.
- What is the non-repetitive peak reverse power dissipation of the BZX84C4V7-F2-0000HF?
The non-repetitive peak reverse power dissipation is ≤40 W.
