Overview
The BZX84C9V1 RFG is a surface-mount Zener diode produced by Taiwan Semiconductor Corporation. This component is part of the BZX84C series, which offers a range of Zener voltages. The BZX84C9V1 RFG is specifically designed with a Zener voltage of 9.1V and is housed in an SOT-23 package. It is known for its reliability and suitability for various electronic applications requiring voltage regulation and protection.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 9.1 | V |
| Zener Voltage Tolerance | 5% | - |
| Power Dissipation (PD) | 300 | mW |
| Forward Voltage (VF) @ IF = 10mA | 0.9 | V |
| Junction Temperature Range (TJ) | -65 to +150 | °C |
| Storage Temperature Range (TSTG) | -65 to +150 | °C |
| Junction-to-Ambient Thermal Resistance (RθJA) | 417 | °C/W |
| Package Type | SOT-23 | - |
| Flame Retardancy | UL94V-0 | - |
Key Features
- Halogen-Free and Flame Retardant: Compliant with UL94V-0, making it suitable for applications requiring high safety standards.
- Low Power Dissipation: With a power dissipation of 300 mW, it is efficient for small signal applications.
- Precision Voltage Regulation: Offers a tight tolerance of 5% on the Zener voltage, ensuring reliable voltage regulation.
- Compact SOT-23 Package: Ideal for space-constrained designs and surface-mount technology (SMT) assembly.
- Broad Temperature Range: Operates over a wide temperature range from -65°C to +150°C, making it versatile for various environments.
Applications
- Voltage Regulation: Used in voltage regulator circuits to stabilize output voltages.
- Overvoltage Protection: Protects electronic circuits from voltage spikes and surges.
- Signal Clamping: Limits signal voltages to prevent damage to sensitive components.
- Power Supplies: Employed in power supply designs to ensure stable and regulated output voltages.
- Consumer Electronics: Found in various consumer electronic devices requiring reliable voltage regulation.
Q & A
- What is the Zener voltage of the BZX84C9V1 RFG?
The Zener voltage of the BZX84C9V1 RFG is 9.1V with a tolerance of 5%.
- What is the power dissipation of the BZX84C9V1 RFG?
The power dissipation is 300 mW.
- What is the package type of the BZX84C9V1 RFG?
The package type is SOT-23.
- Is the BZX84C9V1 RFG halogen-free and flame retardant?
Yes, it is halogen-free and compliant with UL94V-0 flame retardancy standards.
- What is the junction temperature range of the BZX84C9V1 RFG?
The junction temperature range is -65°C to +150°C.
- What are common applications of the BZX84C9V1 RFG?
Common applications include voltage regulation, overvoltage protection, signal clamping, and power supplies.
- What is the forward voltage of the BZX84C9V1 RFG at 10mA?
The forward voltage at 10mA is 0.9V.
- What is the junction-to-ambient thermal resistance of the BZX84C9V1 RFG?
The junction-to-ambient thermal resistance is 417°C/W.
- Is the BZX84C9V1 RFG suitable for high-temperature environments?
Yes, it operates over a wide temperature range, making it suitable for various environmental conditions.
- Can the BZX84C9V1 RFG be used in medical or life-saving applications?
No, it is not designed for use in medical, life-saving, or life-sustaining applications.
