Overview
The BZX84C47-7-F is a single Zener diode manufactured by Diodes Incorporated. This component is designed to provide precise voltage regulation and is part of the BZX84 series, which offers a range of Zener voltages. The BZX84C47-7-F is specifically rated for a Zener voltage of 47V with a tolerance of ±6%. It is packaged in a SOT-23-3 case, making it suitable for surface mount technology (SMT) applications. This diode is lead-free, RoHS compliant, and qualified to AEC-Q101 standards, ensuring high reliability and environmental compliance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | BZX84C47-7-F | |
| Manufacturer | Diodes Incorporated | |
| Package / Case | SOT-23-3 | |
| Zener Voltage (Vz) | 47 V | V |
| Voltage Tolerance | ±6.38% | % |
| Power Dissipation (Pd) | 350 mW | mW |
| Zener Current (Iz) | 100 nA | nA |
| Zener Impedance (Zz) | 170 Ω | Ω |
| Minimum Operating Temperature | -65 °C | °C |
| Maximum Operating Temperature | +150 °C | °C |
| Test Current | 2 mA | mA |
| Reverse Current (Ir) | 100 nA | nA |
| Forward Voltage (Vf) | 900 mV | mV |
| Voltage Temperature Coefficient | 42 mV/°C | mV/°C |
Key Features
- Planar Die Construction: Ensures reliable and stable operation.
- High Power Dissipation: Up to 350 mW, suitable for various applications requiring voltage regulation.
- Precise Zener Voltage: 47V with a tolerance of ±6%, providing accurate voltage regulation.
- Lead-Free and RoHS Compliant: Environmentally friendly and compliant with international standards.
- AEC-Q101 Qualified: Ensures high reliability for automotive and other demanding applications.
- SOT-23-3 Package: Suitable for surface mount technology (SMT) and automated assembly processes.
- Low Zener Impedance: 170 Ω, which helps in maintaining stable voltage regulation.
Applications
- Voltage Regulation: Ideal for applications requiring precise voltage regulation, such as power supplies and voltage stabilizers.
- Overvoltage Protection: Can be used to protect circuits from overvoltage conditions.
- Automotive Electronics: Qualified to AEC-Q101 standards, making it suitable for use in automotive systems.
- Consumer Electronics: Used in various consumer electronic devices for voltage regulation and protection.
- Industrial Control Systems: Suitable for use in industrial control systems where reliable voltage regulation is critical.
Q & A
- What is the Zener voltage of the BZX84C47-7-F diode?
The Zener voltage of the BZX84C47-7-F diode is 47V with a tolerance of ±6%.
- What is the power dissipation of the BZX84C47-7-F diode?
The power dissipation of the BZX84C47-7-F diode is 350 mW.
- What is the package type of the BZX84C47-7-F diode?
The BZX84C47-7-F diode is packaged in a SOT-23-3 case.
- Is the BZX84C47-7-F diode RoHS compliant?
Yes, the BZX84C47-7-F diode is RoHS compliant and lead-free.
- What are the operating temperature ranges for the BZX84C47-7-F diode?
The operating temperature range for the BZX84C47-7-F diode is from -65°C to +150°C.
- What is the Zener impedance of the BZX84C47-7-F diode?
The Zener impedance of the BZX84C47-7-F diode is 170 Ω.
- Is the BZX84C47-7-F diode suitable for automotive applications?
Yes, the BZX84C47-7-F diode is qualified to AEC-Q101 standards, making it suitable for automotive applications.
- What is the forward voltage of the BZX84C47-7-F diode?
The forward voltage of the BZX84C47-7-F diode is 900 mV.
- What is the voltage temperature coefficient of the BZX84C47-7-F diode?
The voltage temperature coefficient of the BZX84C47-7-F diode is 42 mV/°C.
- What is the maximum reverse leakage current of the BZX84C47-7-F diode?
The maximum reverse leakage current of the BZX84C47-7-F diode is 100 nA.
