Overview
The BZX84-B15/DG/B4R is a high-performance single Zener diode produced by Nexperia USA Inc. This component is designed to provide voltage regulation and protection in a variety of electronic circuits. With its robust specifications and automotive-grade qualification, it is an excellent choice for applications requiring reliability and precision.
Key Specifications
| Parameter | Value |
|---|---|
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Voltage - Zener (Nom) (Vz) | 15 V |
| Tolerance | ±2% |
| Power - Max | 250 mW |
| Impedance (Max) (Zzt) | 30 Ohms |
| Current - Reverse Leakage @ Vr | 50 nA @ 10.5 V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q101 |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | TO-236AB |
| Base Product Number | BZX84 |
Key Features
- High Precision Voltage Regulation: The BZX84-B15/DG/B4R offers a nominal Zener voltage of 15 V with a tight tolerance of ±2%, ensuring stable voltage regulation in various applications.
- Low Power Consumption: With a maximum power rating of 250 mW, this diode is suitable for low-power applications while maintaining high performance.
- Automotive Grade: Qualified to AEC-Q101 standards, this diode is reliable for use in automotive and other demanding environments.
- Surface Mount Package: Available in TO-236-3, SC-59, and SOT-23-3 packages, making it versatile for different circuit designs.
- Wide Operating Temperature Range: Operates from -65°C to 150°C, ensuring reliability across a broad range of temperatures.
Applications
The BZX84-B15/DG/B4R is suitable for a wide range of electronic applications, including:
- Automotive Systems: Due to its AEC-Q101 qualification, it is ideal for use in automotive electronics such as voltage regulators, overvoltage protection circuits, and signal conditioning.
- Consumer Electronics: Used in devices like smartphones, televisions, and computers for voltage regulation and protection.
- Industrial Control Systems: Applies to industrial automation, power supplies, and other control systems requiring stable voltage regulation.
- Medical Devices: Suitable for medical equipment that requires precise voltage regulation and reliability.
Q & A
- What is the nominal Zener voltage of the BZX84-B15/DG/B4R?
The nominal Zener voltage is 15 V. - What is the tolerance of the Zener voltage?
The tolerance is ±2%. - What is the maximum power rating of the BZX84-B15/DG/B4R?
The maximum power rating is 250 mW. - What are the available package types for the BZX84-B15/DG/B4R?
The available packages are TO-236-3, SC-59, and SOT-23-3. - Is the BZX84-B15/DG/B4R qualified for automotive use?
Yes, it is qualified to AEC-Q101 standards. - What is the operating temperature range of the BZX84-B15/DG/B4R?
The operating temperature range is -65°C to 150°C. - What is the maximum forward voltage drop at 10 mA?
The maximum forward voltage drop at 10 mA is 900 mV. - What is the reverse leakage current at 10.5 V?
The reverse leakage current at 10.5 V is 50 nA. - Is the BZX84-B15/DG/B4R RoHS compliant?
Yes, it is RoHS compliant. - What is the impedance (Zzt) of the BZX84-B15/DG/B4R?
The impedance (Zzt) is 30 Ohms.
