Overview
The BZX84-B6V2/DG/B4R is a high-performance Zener diode manufactured by Nexperia USA Inc. This component is designed to meet the stringent requirements of various electronic applications, particularly in the automotive sector, where it is AEC-Q101 qualified. The diode is part of the BZX84 series, known for its reliability and precision in voltage regulation and overvoltage protection.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | BZX84-B6V2/DG/B4R | |
| Category | Diodes - Zener - Single | |
| Manufacturer | Nexperia USA Inc. | |
| Description | DIODE ZENER 6.2V 250MW TO236AB | |
| Package | Tape & Reel (TR) | |
| Series | Automotive, AEC-Q101 | |
| Operating Temperature | -65°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | |
| Supplier Device Package | TO-236AB | |
| Tolerance | ±2% | |
| Power - Max | 250 mW | |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA | |
| Current - Reverse Leakage @ Vr | 3 µA @ 4 V | |
| Voltage - Zener (Nom) (Vz) | 6.2 V | |
| Impedance (Max) (Zzt) | 10 Ohms |
Key Features
- Silicon Planar Zener Diodes: The BZX84-B6V2/DG/B4R is built using silicon planar technology, ensuring high reliability and stability.
- AEC-Q101 Qualified: This diode meets the AEC-Q101 standards, making it suitable for automotive applications where high reliability is crucial.
- Wide Operating Temperature Range: The diode operates within a temperature range of -65°C to 150°C, making it versatile for various environments.
- Low Impedance: With a maximum impedance of 10 Ohms, this diode offers efficient voltage regulation.
- ESD Capability: It has high ESD capability, exceeding 8 kV for the human body model and 800 V for the machine model, according to AEC-Q101 standards.
- Lead-Free and RoHS Compliant: The diode is lead-free and RoHS compliant, aligning with environmental regulations.
Applications
- Voltage Regulation: The BZX84-B6V2/DG/B4R is primarily used for voltage regulation in electronic circuits.
- Overvoltage Protection: It serves as an effective component for protecting circuits from overvoltage damage.
- Voltage Reference: The diode can be used as a precise voltage reference source in various applications.
- Automotive Systems: Given its AEC-Q101 qualification, it is widely used in automotive systems where reliability and durability are essential.
Q & A
- What is the primary function of the BZX84-B6V2/DG/B4R Zener diode?
The primary function is voltage regulation, overvoltage protection, and serving as a voltage reference source.
- What is the operating temperature range of the BZX84-B6V2/DG/B4R?
The operating temperature range is -65°C to 150°C.
- Is the BZX84-B6V2/DG/B4R AEC-Q101 qualified?
Yes, the BZX84-B6V2/DG/B4R is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the maximum power dissipation of the BZX84-B6V2/DG/B4R?
The maximum power dissipation is 250 mW.
- What is the nominal Zener voltage of the BZX84-B6V2/DG/B4R?
The nominal Zener voltage is 6.2 V.
- What are the common package types for the BZX84-B6V2/DG/B4R?
The common package types include TO-236-3, SC-59, and SOT-23-3.
- Is the BZX84-B6V2/DG/B4R lead-free and RoHS compliant?
Yes, the diode is lead-free and RoHS compliant.[
- What is the maximum forward voltage drop (Vf) of the BZX84-B6V2/DG/B4R?
The maximum forward voltage drop (Vf) is 900 mV at 10 mA.[
- What is the reverse leakage current of the BZX84-B6V2/DG/B4R?
The reverse leakage current is 3 µA at 4 V.[
- What are the disadvantages of using Zener diodes like the BZX84-B6V2/DG/B4R?
Disadvantages include relatively high power consumption, sensitivity to temperature, and the need for proper heat dissipation.[
