Overview
The BZX84C4V7S-7-F is a surface mount Zener diode produced by Diodes Incorporated. This component is part of the BZX84 series, which offers a wide range of Zener voltages. The BZX84C4V7S-7-F is specifically designed for voltage regulation and stabilization in various electronic circuits. It features a nominal Zener voltage of 4.7V and is packaged in the SOT363 case, making it suitable for compact and high-density circuit designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Nominal Zener Voltage (VZ) | 4.7 | V |
| Zener Voltage Tolerance | ±5% | % |
| Test Current (IZT) | 5 | mA |
| Maximum Zener Impedance (ZZT) | 100 | Ω |
| Maximum Reverse Current (IR) | 3 | μA |
| Power Dissipation (PD) | 200 | mW |
| Thermal Resistance, Junction to Ambient Air (RθJA) | 625 | °C/W |
| Operating and Storage Temperature Range | -65 to +150 | °C |
| Package | SOT363 |
Key Features
- Compact Package: The SOT363 package makes it ideal for high-density circuit designs.
- Wide Voltage Range: The BZX84 series offers Zener voltages ranging from 2.4V to 47V, providing flexibility in circuit design.
- Low Power Dissipation: With a maximum power dissipation of 200 mW, it is suitable for low-power applications.
- High Accuracy: Available with tight tolerances as low as ±2% in some models, ensuring precise voltage regulation.
- Environmental Compliance: The component is RoHS compliant and manufactured with green molding compound, adhering to environmental standards.
Applications
- Voltage Regulation: Used in voltage regulator circuits to stabilize output voltages.
- Overvoltage Protection: Acts as a protective device against voltage spikes and overvoltages in electronic circuits.
- Signal Conditioning: Can be used in signal conditioning circuits to clamp or limit voltage levels.
- Automotive and Industrial Electronics: Suitable for use in automotive and industrial applications due to its robust specifications and compliance with environmental standards.
Q & A
- What is the nominal Zener voltage of the BZX84C4V7S-7-F?
The nominal Zener voltage is 4.7V.
- What is the package type of the BZX84C4V7S-7-F?
The package type is SOT363.
- What is the maximum power dissipation of the BZX84C4V7S-7-F?
The maximum power dissipation is 200 mW.
- What is the operating temperature range of the BZX84C4V7S-7-F?
The operating and storage temperature range is -65 to +150 °C.
- Is the BZX84C4V7S-7-F RoHS compliant?
- What are the typical applications of the BZX84C4V7S-7-F?
- What is the maximum Zener impedance of the BZX84C4V7S-7-F?
- What is the test current for the Zener voltage specification?
ZT) is 5 mA. - Is the BZX84C4V7S-7-F suitable for high-density circuit designs?
- What is the thermal resistance, junction to ambient air, of the BZX84C4V7S-7-F?
θJA) is 625 °C/W.
