Overview
The BZX84B3V3-7-F is a 3.3V Zener diode manufactured by Diodes Incorporated. This component is designed for voltage regulation and is packaged in a surface-mount SOT-23 package. It is part of the BZX84 series, which offers a range of Zener diodes with different voltage ratings. The BZX84B3V3-7-F is known for its high accuracy and reliability, making it suitable for various electronic applications requiring stable voltage regulation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) (VZ) | 3.3 | V |
| Voltage - Zener (Min) (VZ) | 3.23 | V |
| Voltage - Zener (Max) (VZ) | 3.37 | V |
| Tolerance | ±2% | |
| Power - Max | 350 | mW |
| Current - Reverse Leakage @ VR | 5 μA @ 1V | |
| Voltage - Forward (VF) (Max) @ IF | 900 mV @ 10 mA | |
| Zener Impedance (ZZT) | 95 Ohms | |
| Operating Temperature | -65°C ~ 150°C | |
| Package / Case | SOT-23 | |
| Lead Free Status / RoHS Status | Lead Free / RoHS Compliant |
Key Features
- High Accuracy: The BZX84B3V3-7-F has a tight tolerance of ±2%, ensuring reliable voltage regulation.
- Low Power Consumption: With a maximum power rating of 350 mW, this diode is suitable for applications where power efficiency is crucial.
- Compact Package: The SOT-23 package makes it ideal for space-constrained designs.
- Wide Operating Temperature Range: The diode operates within a temperature range of -65°C to 150°C, making it versatile for various environmental conditions.
- RoHS Compliant: The component is lead-free and RoHS compliant, adhering to environmental regulations.
Applications
The BZX84B3V3-7-F Zener diode is suitable for a variety of applications, including:
- Voltage Regulation: It is used to regulate voltage in power supplies, voltage stabilizers, and other electronic circuits.
- Overvoltage Protection: It can protect electronic circuits from overvoltage conditions by clamping the voltage to a safe level.
- Signal Conditioning: It can be used in signal conditioning circuits to stabilize and regulate signal voltages.
- Consumer Electronics: It is commonly used in consumer electronics such as TVs, audio equipment, and other household appliances.
Q & A
- What is the nominal Zener voltage of the BZX84B3V3-7-F?
The nominal Zener voltage is 3.3V. - What is the tolerance of the Zener voltage?
The tolerance is ±2%. - What is the maximum power rating of the BZX84B3V3-7-F?
The maximum power rating is 350 mW. - What is the package type of the BZX84B3V3-7-F?
The package type is SOT-23. - Is the BZX84B3V3-7-F RoHS compliant?
Yes, it is lead-free and RoHS compliant. - What is the operating temperature range of the BZX84B3V3-7-F?
The operating temperature range is -65°C to 150°C. - What is the forward voltage drop (VF) at 10 mA?
The forward voltage drop (VF) at 10 mA is 900 mV. - What is the Zener impedance (ZZT) of the BZX84B3V3-7-F?
The Zener impedance (ZZT) is 95 Ohms. - What is the reverse leakage current at 1V?
The reverse leakage current at 1V is 5 μA. - What are some common applications of the BZX84B3V3-7-F?
Common applications include voltage regulation, overvoltage protection, signal conditioning, and consumer electronics.
