Overview
The BZX84C47-7-F is a single Zener diode produced by Diodes Incorporated. This component is part of the BZX84 series, known for its silicon planar Zener diodes. The BZX84C47-7-F is designed to provide precise voltage regulation and is suitable for a variety of applications, including battery-powered devices and general voltage regulation needs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Vz - Zener Voltage | 47 | V |
| Voltage Tolerance | 6.38 % | % |
| Pd - Power Dissipation | 350 | mW |
| Zener Current | 100 | nA |
| Zz - Zener Impedance | 170 | Ohms |
| Minimum Operating Temperature | -65 | °C |
| Maximum Operating Temperature | +150 | °C |
| Test Current | 2 | mA |
| Ir - Maximum Reverse Leakage Current | 100 | nA |
| Vf - Forward Voltage | 900 | mV |
| Voltage Temperature Coefficient | 42 | mV/°C |
| Package / Case | SOT-23-3 | |
| Qualification | AEC-Q101 |
Key Features
- Silicon Planar Zener Diodes: The BZX84C47-7-F is built using silicon planar technology, ensuring reliable and stable voltage regulation.
- Precise Voltage Regulation: With a nominal Zener voltage of 47V and a tolerance of 6.38%, this diode provides accurate voltage regulation.
- Low Power Dissipation: The diode has a maximum power dissipation of 350 mW, making it suitable for applications where power efficiency is crucial.
- Low Leakage Current: It features a low reverse leakage current of 100 nA, which is beneficial for battery-powered applications.
- Surface Mount Package: Housed in a SOT-23-3 package, this diode is ideal for surface mount technology (SMT) applications.
- AEC-Q101 Qualified: The BZX84C47-7-F is qualified to the AEC-Q101 standard, ensuring it meets the rigorous requirements for automotive applications.
Applications
- Voltage Regulation: The BZX84C47-7-F is used in various voltage regulation circuits to maintain a stable voltage level.
- Battery-Powered Devices: Its low leakage current makes it suitable for battery-powered devices, helping to extend battery life.
- Automotive Electronics: Qualified to AEC-Q101, this diode is used in automotive electronics for reliable voltage regulation.
- General Electronics: It can be used in a wide range of general electronic applications requiring precise voltage regulation.
Q & A
- What is the nominal Zener voltage of the BZX84C47-7-F?
The nominal Zener voltage is 47V.
- What is the voltage tolerance of the BZX84C47-7-F?
The voltage tolerance is 6.38%.
- What is the maximum power dissipation of the BZX84C47-7-F?
The maximum power dissipation is 350 mW.
- What is the package type of the BZX84C47-7-F?
The package type is SOT-23-3.
- Is the BZX84C47-7-F AEC-Q101 qualified?
- What is the minimum operating temperature of the BZX84C47-7-F?
The minimum operating temperature is -65°C.
- What is the maximum operating temperature of the BZX84C47-7-F?
The maximum operating temperature is +150°C.
- What is the forward voltage of the BZX84C47-7-F?
The forward voltage is 900 mV.
- What is the voltage temperature coefficient of the BZX84C47-7-F?
The voltage temperature coefficient is 42 mV/°C.
- What are some common applications of the BZX84C47-7-F?
Common applications include voltage regulation, battery-powered devices, automotive electronics, and general electronic applications.
