MMSZ4689-TP

The MMSZ4689-TP is a Zener diode manufactured by Micro Commercial Components (MCC), designed for voltage regulation and protection applications. This component is part of the MMSZ series of Zener diodes, which are known for their reliability and performance in various electronic circuits.

Key Features:

1. Zener Voltage: The MMSZ4689-TP has a Zener voltage of 3.3V, which makes it suitable for low-voltage applications. This voltage rating allows it to effectively clamp voltage spikes and provide stable reference voltages.

2. Power Dissipation: The diode can handle a maximum power dissipation of 500 mW, which is adequate for many applications, ensuring that it can operate without overheating under normal conditions.

3. Package Type: The diode is typically housed in a small, surface-mount SOD-123 package. This compact form factor is ideal for modern electronic designs where space is at a premium.

4. Temperature Range: The operating temperature range for the MMSZ4689-TP is typically from -55°C to +150°C, making it suitable for a wide variety of environments, including industrial and automotive applications.

5. Reverse Leakage Current: The reverse leakage current is low, which is crucial for maintaining the integrity of the circuit and minimizing power loss.

6. Applications: This Zener diode is commonly used in voltage regulation, over-voltage protection, and as a reference voltage source in power supplies and other electronic circuits. It is also suitable for use in consumer electronics, telecommunications, and automotive applications.

7. Electrical Characteristics: The diode features a low dynamic impedance, which enhances its performance in voltage regulation applications. The breakdown voltage tolerance is typically within ±5%, ensuring reliable operation.

Summary:

The MMSZ4689-TP from Micro Commercial Components is a versatile Zener diode that provides effective voltage regulation and protection in a compact package. Its low Zener voltage, high power dissipation capability, and wide operating temperature range make it an excellent choice for various electronic applications. Whether used in consumer electronics or industrial systems, the MMSZ4689-TP is designed to deliver reliable performance and stability.