Overview
The BZX384B8V2-HE3-18 is a small signal Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX384 series, which is known for its high reliability and precision in voltage regulation. The BZX384B8V2-HE3-18 is specifically designed to provide a stable Zener voltage of 8.2V, making it suitable for a variety of applications requiring voltage stabilization and regulation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | BZX384B8V2-HE3-18 | - |
| Manufacturer | Vishay General Semiconductor - Diodes Division | - |
| Description | DIODE ZENER 8.2V 200MW SOD323 | - |
| Power - Max | 200 | mW |
| Mounting Type | Surface Mount | - |
| Package / Case | SOD-323 | - |
| Voltage - Zener (Nom) (Vz) | 8.2 | V |
| Operating Temperature | -55°C ~ 150°C | - |
| Storage Temperature Range | -65°C to +150°C | - |
| Junction Temperature | 150°C | - |
| Thermal Resistance Junction to Ambient Air | 650 | K/W |
Key Features
- Silicon planar Zener diodes with high stability and low noise.
- Zener voltages graded according to the international E24 standard.
- Standard Zener voltage tolerance of ±2% or ±5%.
- Maximum power dissipation of 200 mW.
- Operating temperature range from -55°C to 150°C.
- Compliant with RoHS regulations.
- Package type SOD-323, suitable for surface mount applications.
Applications
The BZX384B8V2-HE3-18 is widely used in various electronic circuits that require stable voltage regulation. Some common applications include:
- Voltage stabilization and regulation in power supplies.
- Clamping and protection circuits.
- Audio and signal processing circuits.
- Automotive and industrial control systems.
- General-purpose voltage reference applications.
Q & A
- What is the nominal Zener voltage of the BZX384B8V2-HE3-18?
The nominal Zener voltage is 8.2V. - What is the maximum power dissipation of this diode?
The maximum power dissipation is 200 mW. - What is the operating temperature range of the BZX384B8V2-HE3-18?
The operating temperature range is from -55°C to 150°C. - What package type does the BZX384B8V2-HE3-18 use?
The package type is SOD-323, suitable for surface mount applications. - Is the BZX384B8V2-HE3-18 RoHS compliant?
Yes, it is RoHS compliant. - What are some common applications of the BZX384B8V2-HE3-18?
Common applications include voltage stabilization, clamping and protection circuits, audio and signal processing, automotive and industrial control systems, and general-purpose voltage reference applications. - What is the thermal resistance junction to ambient air for this diode?
The thermal resistance junction to ambient air is 650 K/W. - What is the storage temperature range for the BZX384B8V2-HE3-18?
The storage temperature range is from -65°C to +150°C. - What is the junction temperature limit for this diode?
The junction temperature limit is 150°C. - How is the Zener voltage tolerance specified for the BZX384 series?
The Zener voltage tolerance is specified as ±2% or ±5%.
