Overview
The BZX84C4V3W-7-F is a high-performance Zener diode produced by Diodes Incorporated. This component is designed for precise current limiting and voltage regulation in a variety of electronic applications. It features a Zener voltage of 4.3V, a power dissipation of 200mW, and a low Zener impedance of 90 Ohms, making it an excellent choice for projects requiring stable voltage reference and protection against voltage spikes.
The BZX84C4V3W-7-F is packaged in a SOT-323-3 case, which is suitable for surface mount technology (SMT) and offers a compact footprint for modern electronic designs. The component is also RoHS compliant, ensuring environmental sustainability and compliance with regulatory standards.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Diodes Incorporated | Series | BZX84C4V3 |
| Mounting Style | SMD/SMT | Vz - Zener Voltage | 4.3 V |
| Voltage Tolerance | 6.98 % | Pd - Power Dissipation | 200 mW |
| Zener Current | 3 uA | Zz - Zener Impedance | 90 Ohms |
| Minimum Operating Temperature | - 65 C | Maximum Operating Temperature | + 125 C |
| Configuration | Single | Test Current | 5 mA |
| Ir - Maximum Reverse Leakage Current | 3 uA | Ir - Reverse Current | 3 uA |
| Length | 2.2 mm | Factory Pack Quantity | 3000 |
| Vf - Forward Voltage | 900 mV | Voltage Temperature Coefficient | 0 mV/C |
| Width | 1.35 mm | Package/Case | SOT-323-3 |
Key Features
- High Accuracy Zener Voltage: The BZX84C4V3W-7-F has a precise Zener voltage of 4.3V with a tolerance of 6.98%, ensuring stable voltage regulation.
- Low Zener Impedance: With a Zener impedance of 90 Ohms, this diode is suitable for applications requiring low dynamic resistance.
- Compact SOT-323 Package: The component is packaged in a SOT-323-3 case, ideal for surface mount technology and space-constrained designs.
- High Power Dissipation: The diode can handle up to 200mW of power dissipation, making it robust for various applications.
- Wide Operating Temperature Range: The component operates over a temperature range of -65°C to +125°C, ensuring reliability in diverse environmental conditions.
- RoHS Compliance: The BZX84C4V3W-7-F is RoHS compliant, meeting environmental and regulatory standards.
Applications
- Voltage Regulation: The BZX84C4V3W-7-F is ideal for voltage regulation circuits where a stable reference voltage is required.
- Overvoltage Protection: It can be used to protect electronic circuits from voltage spikes and overvoltage conditions.
- Current Limiting: The diode is suitable for current limiting applications due to its precise Zener voltage and low impedance.
- Signal Conditioning: It can be used in signal conditioning circuits to stabilize and regulate signal voltages.
- General Electronics: The BZX84C4V3W-7-F is a versatile component that can be used in a wide range of general electronic projects requiring stable voltage references.
Q & A
- Q: What is the Zener voltage of the BZX84C4V3W-7-F?
A: The Zener voltage of the BZX84C4V3W-7-F is 4.3V with a tolerance of 6.98%. - Q: What is the power dissipation of the BZX84C4V3W-7-F?
A: The BZX84C4V3W-7-F can handle up to 200mW of power dissipation. - Q: What is the package type of the BZX84C4V3W-7-F?
A: The BZX84C4V3W-7-F is packaged in a SOT-323-3 case. - Q: What is the operating temperature range of the BZX84C4V3W-7-F?
A: The operating temperature range is from -65°C to +125°C. - Q: Is the BZX84C4V3W-7-F RoHS compliant?
A: Yes, the BZX84C4V3W-7-F is RoHS compliant. - Q: What is the Zener impedance of the BZX84C4V3W-7-F?
A: The Zener impedance is 90 Ohms. - Q: What is the forward voltage of the BZX84C4V3W-7-F?
A: The forward voltage (Vf) is 900 mV at 10 mA. - Q: What is the maximum reverse leakage current of the BZX84C4V3W-7-F?
A: The maximum reverse leakage current (Ir) is 3 uA. - Q: How can I obtain detailed information about the BZX84C4V3W-7-F?
A: You can download the datasheet from the manufacturer's website or from authorized distributors like Ovaga Technologies. - Q: What is the warranty period for the BZX84C4V3W-7-F?
A: Ovaga Technologies offers a 1-year warranty on the BZX84C4V3W-7-F.
