Overview
The BZX79C10-T50A from onsemi is a Zener diode designed to provide voltage regulation in various electronic circuits. This component is part of the BZX79 series, which offers a range of nominal working voltages. The BZX79C10-T50A specifically has a nominal Zener voltage of 10 V, making it suitable for applications requiring stable voltage regulation at this level.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 10 V ±5% | V |
| Forward Current (IF) | 200 mA | A |
| Forward Voltage (VF) | 1.2 V Max. @ IF = 200 mA | V |
| Reverse Current (IR) | 0.2 uA | A |
| Repetitive Peak Reverse Voltage | 10 V | V |
| Power Dissipation (PD) | 500 mW @ TL ≤ 75°C | mW |
| Operating and Storage Temperature Range | −65 to +200 °C | °C |
| Package Type | Axial Lead (DO-35) |
Key Features
- Voltage Regulation: Provides stable voltage regulation at 10 V with a ±5% tolerance.
- Low Forward Voltage: Forward voltage of 1.2 V at 200 mA.
- High Power Dissipation: Capable of dissipating up to 500 mW at lead temperatures up to 75°C.
- Broad Temperature Range: Operates and can be stored in temperatures ranging from −65 to +200 °C.
- Hermetically Sealed Package: Axial lead package (DO-35) ensures reliability and durability.
Applications
The BZX79C10-T50A is suitable for various applications requiring voltage regulation, such as:
- Voltage stabilization in power supplies and voltage regulators.
- Overvoltage protection circuits.
- Signal clipping and clamping circuits.
- Audio and RF circuits requiring stable voltage references.
Q & A
- What is the nominal Zener voltage of the BZX79C10-T50A? The nominal Zener voltage is 10 V with a ±5% tolerance.
- What is the maximum forward current rating for the BZX79C10-T50A? The maximum forward current is 200 mA.
- What is the forward voltage drop at 200 mA? The forward voltage drop is 1.2 V maximum at 200 mA.
- What is the power dissipation capability of the BZX79C10-T50A? It can dissipate up to 500 mW at lead temperatures up to 75°C.
- What is the operating and storage temperature range for the BZX79C10-T50A? The component operates and can be stored in temperatures ranging from −65 to +200 °C.
- What type of package does the BZX79C10-T50A come in? It comes in an axial lead package (DO-35).
- Is the BZX79C10-T50A hermetically sealed? Yes, it is hermetically sealed in a glass package.
- What are some common applications for the BZX79C10-T50A? Common applications include voltage stabilization, overvoltage protection, signal clipping, and audio/RF circuits.
- Where can I find detailed specifications and datasheets for the BZX79C10-T50A? Detailed specifications and datasheets can be found on the onsemi website or through distributors like Digi-Key and Nexperia.
- Can I use the BZX79C10-T50A in high-temperature environments? Yes, it can operate in temperatures up to 200 °C, but ensure the lead temperature does not exceed 75 °C for continuous operation.
