Overview
The BZX84-B2V7, produced by NXP USA Inc., is a single Zener diode designed for voltage regulation and protection applications. This component is part of the BZX84 series, known for its reliability and wide range of voltage options. The BZX84-B2V7 is specifically rated for a nominal Zener voltage of 2.7V, making it suitable for various electronic circuits requiring precise voltage regulation.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | BZX84-B2V7 |
| Manufacturer | NXP USA Inc. |
| Package/Case | TO-236AB (SOT23) |
| Voltage - Zener (Nom) (Vz) | 2.7 V |
| Tolerance | ±2% |
| Power - Max | 250 mW |
| Impedance (Max) (Zzt) | 100 Ohms |
| Current - Reverse Leakage @ Vr | 20 µA @ 1 V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
Key Features
- Surface Mount Package: Available in TO-236AB (SOT23) package, making it suitable for surface mount technology (SMT) applications.
- Precision Voltage Regulation: Offers a nominal Zener voltage of 2.7V with a tolerance of ±2%, ensuring precise voltage regulation.
- Low Power Dissipation: Maximum power dissipation of 250 mW, suitable for low to moderate power applications.
- Low Reverse Leakage Current: Reverse leakage current of 20 µA at 1 V, minimizing unnecessary current draw.
- Wide Operating Temperature Range: Operates within a temperature range of -65°C to 150°C, making it versatile for various environmental conditions.
- RoHS Compliant: Lead-free and RoHS compliant, ensuring environmental sustainability.
Applications
The BZX84-B2V7 Zener diode is used in a variety of applications, including:
- Overvoltage Protection: Protects electronic circuits from voltage spikes and overvoltages.
- General Regulation: Provides stable voltage reference points in power supplies and other electronic circuits.
- Voltage Reference Functions: Used in voltage reference circuits to maintain a stable voltage level.
- Signal Conditioning: Helps in conditioning signals to ensure they remain within specified voltage limits.
Q & A
- What is the nominal Zener voltage of the BZX84-B2V7?
The nominal Zener voltage of the BZX84-B2V7 is 2.7V. - What is the tolerance of the BZX84-B2V7 Zener diode?
The tolerance of the BZX84-B2V7 Zener diode is ±2%. - What is the maximum power dissipation of the BZX84-B2V7?
The maximum power dissipation of the BZX84-B2V7 is 250 mW. - What is the reverse leakage current of the BZX84-B2V7 at 1 V?
The reverse leakage current of the BZX84-B2V7 at 1 V is 20 µA. - What is the operating temperature range of the BZX84-B2V7?
The operating temperature range of the BZX84-B2V7 is -65°C to 150°C (TJ). - Is the BZX84-B2V7 RoHS compliant?
Yes, the BZX84-B2V7 is lead-free and RoHS compliant. - What package types are available for the BZX84-B2V7?
The BZX84-B2V7 is available in the TO-236AB (SOT23) package. - What are some common applications of the BZX84-B2V7?
The BZX84-B2V7 is commonly used in overvoltage protection, general regulation, voltage reference functions, and signal conditioning. - How do I ensure the BZX84-B2V7 is properly mounted?
The BZX84-B2V7 is a surface mount component and should be mounted using standard SMT techniques. - Where can I find the datasheet for the BZX84-B2V7?
The datasheet for the BZX84-B2V7 can be found on the official NXP website or through authorized distributors like Xecor, Mouser, and Boser Technology.
