Overview
The BZX84C47Q-7-F is a 4.7V, 350mW surface mount Zener diode manufactured by Diodes Incorporated. This component is part of the BZX84 series, known for its high reliability and suitability for automated assembly processes. The diode is housed in a SOD-123 package and is designed to provide stable voltage regulation in various electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 4.7 | V |
| Zener Voltage Range | 4.3 - 5.1 | V |
| Power Dissipation (PD) | 350 | mW |
| Maximum Zener Impedance (ZZT) | 600 | Ω |
| Maximum Reverse Current (IR) | 100 | nA |
| Temperature Coefficient | -3.5 | mV/°C |
| Operating and Storage Temperature Range | -65 to +150 | °C |
| Thermal Resistance, Junction to Ambient Air (RθJA) | 417 | °C/W |
| Package | SOD-123 | |
| Tolerance | ±5% |
Key Features
- Planar die construction for high reliability.
- Zener voltages ranging from 2.4V to 51V, with this specific model at 4.7V.
- Totally lead-free and fully RoHS compliant, halogen and antimony free.
- Ideally suited for automated assembly processes.
- Qualified to AEC-Q101 standards for high reliability.
- Molded plastic case with UL flammability classification rating 94V-0.
- Moisture sensitivity level 1 per J-STD-020.
Applications
The BZX84C47Q-7-F Zener diode is versatile and can be used in a variety of applications, including voltage regulation, voltage stabilization, and overvoltage protection in electronic circuits. It is particularly suitable for use in automotive, industrial, and consumer electronics where high reliability and stable voltage regulation are critical.
Q & A
- What is the Zener voltage of the BZX84C47Q-7-F? The Zener voltage is 4.7V with a range of 4.3V to 5.1V.
- What is the power dissipation of this diode? The power dissipation is 350mW.
- What is the package type of the BZX84C47Q-7-F? It is housed in a SOD-123 package.
- Is the BZX84C47Q-7-F RoHS compliant? Yes, it is totally lead-free and fully RoHS compliant.
- What is the operating temperature range of this diode? The operating and storage temperature range is -65°C to +150°C.
- What are the key features of the BZX84C47Q-7-F? Key features include planar die construction, high reliability, and suitability for automated assembly processes.
- What are some common applications for this Zener diode? Common applications include voltage regulation, voltage stabilization, and overvoltage protection in automotive, industrial, and consumer electronics.
- Is the BZX84C47Q-7-F qualified to any specific standards? Yes, it is qualified to AEC-Q101 standards for high reliability.
- What is the thermal resistance of the BZX84C47Q-7-F? The thermal resistance, junction to ambient air (RθJA), is 417°C/W.
- Is the BZX84C47Q-7-F halogen and antimony free? Yes, it is halogen and antimony free, making it a “Green” device.
