Overview
The BZX79-C12,143 is a Zener diode manufactured by Nexperia USA Inc., a global leader in discrete, logic, and MOSFET devices. This component is designed to regulate voltage in electronic circuits. With a rich history built on over half a century of expertise, Nexperia ensures high-quality and reliable semiconductor components, meeting stringent industry standards, including those of the automotive industry.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage - Zener (Nom) (Vz) | 12V |
| Voltage - Forward (Vf) (Max) @ If | 900mV @ 10mA |
| Tolerance | ±5% |
| Power - Max | 400mW |
| Package / Case | DO-204AH, DO-35, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 200°C |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Impedance (Max) (Zzt) | 30 Ohm |
| Current - Reverse Leakage @ Vr | 100nA @ 8V |
Key Features
- High Reliability: Manufactured by Nexperia, ensuring consistent quality and reliability.
- Voltage Regulation: Designed to regulate voltage in electronic circuits with a nominal Zener voltage of 12V.
- Low Forward Voltage Drop: Maximum forward voltage drop of 900mV at 10mA.
- Compact Packaging: Available in DO-204AH, DO-35, and Axial packages.
- Broad Operating Temperature Range: Operates from -65°C to 200°C.
- Lead-Free and RoHS Compliant: Ensures compliance with environmental regulations.
Applications
The BZX79-C12,143 Zener diode is versatile and can be used in various electronic circuits for voltage regulation. Common applications include:
- Voltage stabilization in power supplies.
- Overvoltage protection in electronic devices.
- Signal clipping and clamping in audio and communication systems.
- Regulation in DC power supplies and battery chargers.
Q & A
- What is the nominal Zener voltage of the BZX79-C12,143?
The nominal Zener voltage is 12V. - What is the maximum forward voltage drop at 10mA?
The maximum forward voltage drop at 10mA is 900mV. - What is the tolerance of the Zener voltage?
The tolerance is ±5%. - What is the maximum power dissipation of the BZX79-C12,143?
The maximum power dissipation is 400mW. - In what packages is the BZX79-C12,143 available?
The component is available in DO-204AH, DO-35, and Axial packages. - What is the operating temperature range of the BZX79-C12,143?
The operating temperature range is from -65°C to 200°C. - Is the BZX79-C12,143 lead-free and RoHS compliant?
Yes, it is lead-free and RoHS compliant. - What is the moisture sensitivity level (MSL) of the BZX79-C12,143?
The MSL is 1 (Unlimited). - What is the impedance (Zzt) of the BZX79-C12,143?
The impedance (Zzt) is 30 Ohm. - What is the reverse leakage current at 8V?
The reverse leakage current at 8V is 100nA.
