Overview
The BZX84C4V3-7-F is a silicon planar Zener diode produced by Diodes Incorporated. This component is part of the BZX84 series, known for its high reliability and precision in voltage regulation. The BZX84C4V3-7-F is specifically designed to provide a stable Zener voltage of 4.3V, making it suitable for a variety of applications requiring voltage stabilization and transient protection.
Key Specifications
| Parameter | Description | Value | Unit |
|---|---|---|---|
| Manufacturer | Diodes Incorporated | - | - |
| Part Number | BZX84C4V3-7-F | - | - |
| Package | SOT-23 | - | - |
| Zener Voltage (VZ) | Nominal Zener Voltage | 4.3 | V |
| Zener Voltage Tolerance | ±7% | - | - |
| Test Current (IZT) | Typical Test Current | 5 mA | mA |
| Power Dissipation (PD) | Maximum Power Dissipation | 300 mW | mW |
| Operating Temperature Range | -55 to +150 °C | - | °C |
| Storage Temperature Range | -65 to +150 °C | - | °C |
| Moisture Sensitivity Level | Level 1 per J-STD-020D | - | - |
| RoHS Compliance | Yes | - | - |
Key Features
- Planar Die Construction: Ensures high reliability and stability in voltage regulation.
- High Power Dissipation: Up to 300 mW, suitable for various power applications.
- Precision Zener Voltage: Nominal Zener voltage of 4.3V with ±7% tolerance.
- Compact Package: SOT-23 package, ideal for space-constrained designs.
- RoHS Compliant: Lead, halogen, and antimony free, making it environmentally friendly.
- Wide Operating Temperature Range: From -55 to +150 °C, suitable for diverse environmental conditions.
- Low Reverse Leakage Current: Minimizes power consumption in standby modes.
Applications
- Voltage Regulation: Ideal for stabilizing voltage in power supplies, audio equipment, and other electronic devices.
- Transient Protection: Protects circuits from voltage spikes and surges.
- Automated Assembly Processes: Suitable for high-volume production due to its surface mount design.
- Consumer Electronics: Used in various consumer electronics such as TVs, radios, and other household appliances.
- Industrial Control Systems: Provides reliable voltage stabilization in industrial control and automation systems.
Q & A
- What is the nominal Zener voltage of the BZX84C4V3-7-F?
The nominal Zener voltage is 4.3V.
- What is the tolerance of the Zener voltage for this component?
The Zener voltage tolerance is ±7%.
- What is the maximum power dissipation of the BZX84C4V3-7-F?
The maximum power dissipation is 300 mW.
- What is the operating temperature range of this component?
The operating temperature range is from -55 to +150 °C.
- Is the BZX84C4V3-7-F RoHS compliant?
Yes, it is RoHS compliant.
- What is the package type of the BZX84C4V3-7-F?
The package type is SOT-23.
- What is the moisture sensitivity level of this component?
The moisture sensitivity level is Level 1 per J-STD-020D.
- Can the BZX84C4V3-7-F be used for automated assembly processes?
Yes, it is ideally suited for automated assembly processes.
- What are some common applications of the BZX84C4V3-7-F?
Common applications include voltage regulation, transient protection, consumer electronics, and industrial control systems.
- Is the BZX84C4V3-7-F lead-free?
Yes, it is lead-free and halogen-free.
