Overview
The BZX84C4V7LT3 is a surface mount Zener diode produced by onsemi. This component is part of the BZX84 series, which offers a range of Zener diodes with nominal working voltages from 2.4 V to 75 V. The BZX84C4V7LT3 is specifically designed for voltage regulation and is suitable for applications requiring minimal space and high reliability.
Key Specifications
| Parameter | Value |
|---|---|
| Configuration | Single |
| Package | SOT23 |
| Power Rating (mW) | 250 |
| Nominal Zener Voltage (V) | 4.7 |
| Zener Current (mA) at Nominal Voltage | 5 mA |
| Voltage Tolerance | ±5% |
| Reverse Leakage Current (µA) | 3 µA |
| Maximum Junction Temperature (°C) | 150 |
| Non-repetitive Peak Reverse Power Dissipation (W) | ≤ 40 W |
| ESD Rating | Class 3 (> 16 kV) per Human Body Model |
Key Features
- Tight tolerance series available with ±5% tolerance.
- Small SOT23 package designed for optimal automated board assembly and high-density applications.
- AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
- Pb-free and RoHS compliant.
- High ESD rating of Class 3 (> 16 kV) per Human Body Model.
Applications
The BZX84C4V7LT3 is well-suited for various applications, including cellular phones, handheld portables, and high-density PC boards. It is also used in general regulation functions, particularly in scenarios where space is limited and reliability is crucial.
Q & A
- What is the nominal Zener voltage of the BZX84C4V7LT3?
The nominal Zener voltage is 4.7 V. - What is the power rating of the BZX84C4V7LT3?
The power rating is 250 mW. - What is the package type of the BZX84C4V7LT3?
The package type is SOT23. - Is the BZX84C4V7LT3 AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified and PPAP capable. - What is the ESD rating of the BZX84C4V7LT3?
The ESD rating is Class 3 (> 16 kV) per Human Body Model. - Is the BZX84C4V7LT3 Pb-free and RoHS compliant?
Yes, it is Pb-free and RoHS compliant. - What is the maximum junction temperature of the BZX84C4V7LT3?
The maximum junction temperature is 150°C. - What are some common applications of the BZX84C4V7LT3?
Common applications include cellular phones, handheld portables, and high-density PC boards. - What is the reverse leakage current of the BZX84C4V7LT3?
The reverse leakage current is 3 µA. - What is the non-repetitive peak reverse power dissipation of the BZX84C4V7LT3?
The non-repetitive peak reverse power dissipation is ≤ 40 W.
