MMBZ10VAL,215

The MMBZ10VAL,215 is a Zener diode manufactured by Nexperia, designed for voltage regulation and protection applications. Here’s a detailed description of its key features and specifications:

General Description:

The MMBZ10VAL,215 is a surface-mount Zener diode that provides a stable reference voltage. It is particularly useful in applications where voltage regulation is critical, such as in power supplies, voltage clamping, and signal conditioning circuits.

Key Features:

• Zener Voltage: The MMBZ10VAL,215 has a nominal Zener voltage of 10V, which means it can maintain a stable output voltage of approximately 10 volts when reverse-biased.
• Power Dissipation: It has a maximum power dissipation rating of 500 mW, allowing it to handle significant power without overheating.
• Package Type: The diode is housed in a small SOT23 package, which is ideal for space-constrained applications. This package type also facilitates easy surface mounting on PCBs.
• Temperature Range: The operating temperature range is typically from -55°C to +150°C, making it suitable for a wide variety of environmental conditions.
• Low Leakage Current: The MMBZ10VAL,215 features low reverse leakage current, which is beneficial for maintaining efficiency in low-power applications.

Electrical Characteristics:

• Reverse Voltage (Vz): 10V at a specified test current (usually around 5 mA).
• Dynamic Impedance (Zz): This parameter indicates the change in Zener voltage with respect to the change in current, typically specified in ohms.
• Reverse Current (Ir): The maximum reverse current at the Zener voltage, which is important for ensuring the diode operates within safe limits.

Applications:

• Voltage Regulation: Used in power supply circuits to maintain a constant output voltage.
• Transient Voltage Suppression: Protects sensitive components from voltage spikes.
• Signal Clamping: Ensures that signal levels do not exceed certain thresholds, protecting downstream components.

Conclusion:

The MMBZ10VAL,215 from Nexperia is a reliable and efficient Zener diode suitable for various electronic applications requiring voltage regulation and protection. Its compact size, robust performance, and wide operating temperature range make it a versatile choice for designers looking to enhance circuit reliability and performance.