Overview
The BZX84C33CC-HF is a Zener diode produced by Comchip Technology, designed for voltage regulation and protection in electronic circuits. This component is part of the BZX84C series, which offers a range of Zener breakdown voltages. The BZX84C33CC-HF specifically has a nominal Zener voltage of 33V, making it suitable for applications requiring stable voltage regulation at this level.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (Nominal) | 33 | V |
| Zener Voltage Tolerance | ±5% | |
| Power Dissipation (Max) | 350 | mW |
| Reverse Leakage Current @ Vr | 50 nA @ 23.1 V | |
| Forward Voltage (Max) @ If | 900 mV @ 10 mA | |
| Zener Impedance (Max) | 80 Ohms | |
| Operating Temperature Range | -55°C to +150°C | |
| Package Type | SOT-23 | |
| Mounting Type | Surface Mount |
Key Features
- Zener Breakdown Voltage Range: The BZX84C33CC-HF has a nominal Zener voltage of 33V, with a tolerance of ±5%.
- Power Dissipation: Maximum power dissipation is 350 mW.
- Small Package Size: The SOT-23 package is designed for optimal automated board assembly and high-density applications.
- Low Reverse Leakage Current: The component has a low reverse leakage current of 50 nA at 23.1 V.
- RoHS Compliance: The device is RoHS compliant, ensuring environmental sustainability.
Applications
The BZX84C33CC-HF Zener diode is suitable for various applications requiring voltage regulation and protection, such as:
- Voltage regulation in power supplies and DC-DC converters.
- Overvoltage protection in electronic circuits.
- Signal clipping and clamping in audio and video circuits.
- Stabilization of voltage in battery-powered devices.
Q & A
- What is the nominal Zener voltage of the BZX84C33CC-HF? The nominal Zener voltage is 33V.
- What is the maximum power dissipation of the BZX84C33CC-HF? The maximum power dissipation is 350 mW.
- What is the package type of the BZX84C33CC-HF? The package type is SOT-23.
- What is the operating temperature range of the BZX84C33CC-HF? The operating temperature range is -55°C to +150°C.
- Is the BZX84C33CC-HF RoHS compliant? Yes, the device is RoHS compliant.
- What is the reverse leakage current of the BZX84C33CC-HF at 23.1 V? The reverse leakage current is 50 nA at 23.1 V.
- What is the forward voltage of the BZX84C33CC-HF at 10 mA? The forward voltage is 900 mV at 10 mA.
- What is the Zener impedance of the BZX84C33CC-HF? The Zener impedance is 80 Ohms.
- What are common applications for the BZX84C33CC-HF? Common applications include voltage regulation, overvoltage protection, signal clipping, and voltage stabilization.
- Is the BZX84C33CC-HF suitable for automated board assembly? Yes, the SOT-23 package is designed for optimal automated board assembly.
