Overview
The BZX84C8V2CC-HF is a surface-mount Zener diode produced by Comchip Technology. This component is part of the BZX84C series, designed to provide voltage regulation and protection in various electronic circuits. The 'HF' suffix indicates that the device is halogen-free, making it more environmentally friendly and compliant with RoHS standards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage Range | 8.2V (Nominal) | V |
| Zener Voltage (Min/Max) | 7.7 / 8.7 | V |
| Power Dissipation (PD) | 350 | mW |
| Current at Zener Voltage (I_Z) | 5 | mA |
| Reverse Leakage Current (IR) | 1.0 | µA |
| Operating Temperature Range | -65 to +150 | °C |
| Storage Temperature Range | -65 to +150 | °C |
| Package Type | SOT-23 | |
| Mounting Style | Surface Mount | |
| RoHS Compliance | Yes |
Key Features
- Zener Breakdown Voltage Range: The BZX84C8V2CC-HF has a nominal Zener voltage of 8.2V, with a range of 7.7V to 8.7V, making it suitable for various voltage regulation applications.
- High Power Dissipation: With a power dissipation of 350 mW, this diode can handle moderate power requirements in electronic circuits.
- Small Package Size: The SOT-23 package is designed for optimal automated board assembly and high-density applications, making it ideal for space-constrained designs.
- Halogen-Free: The 'HF' suffix indicates that the device is halogen-free, aligning with environmental and safety regulations.
- Broad Operating Temperature Range: The diode operates within a temperature range of -65°C to +150°C, ensuring reliability in diverse environmental conditions.
Applications
- Voltage Regulation: The BZX84C8V2CC-HF is used to regulate voltage in power supplies, audio equipment, and other electronic devices where stable voltage is crucial.
- Overvoltage Protection: It can be used to protect circuits from overvoltage conditions by clamping the voltage to a safe level.
- Signal Conditioning: This diode can be employed in signal conditioning circuits to stabilize and regulate signal levels.
- Automotive and Industrial Electronics: Its robust specifications make it suitable for use in automotive and industrial electronics where reliability and durability are essential.
Q & A
- What is the nominal Zener voltage of the BZX84C8V2CC-HF?
The nominal Zener voltage is 8.2V.
- What is the power dissipation capacity of this diode?
The power dissipation capacity is 350 mW.
- What package type does the BZX84C8V2CC-HF use?
The package type is SOT-23.
- Is the BZX84C8V2CC-HF RoHS compliant?
Yes, it is RoHS compliant.
- What does the 'HF' suffix in the part number indicate?
The 'HF' suffix indicates that the device is halogen-free.
- What is the operating temperature range of the BZX84C8V2CC-HF?
The operating temperature range is -65°C to +150°C.
- Can the BZX84C8V2CC-HF be used for overvoltage protection?
Yes, it can be used for overvoltage protection by clamping the voltage to a safe level.
- Is the BZX84C8V2CC-HF suitable for high-density applications?
Yes, the small SOT-23 package makes it suitable for high-density applications.
- What is the reverse leakage current of the BZX84C8V2CC-HF?
The reverse leakage current is 1.0 µA.
- Can the BZX84C8V2CC-HF be used in automotive electronics?
Yes, it can be used in automotive electronics due to its robust specifications and reliability.
