onsemi

MM3Z18VST1G

MM3Z18VST1G Description

The MM3Z18VST1G is a high-performance, single Zener diode from onsemi, designed for reliable voltage regulation in various electronic circuits. With a nominal Zener voltage of 18 V and a maximum power rating of 300 mW, this device offers precise voltage reference and protection against voltage spikes. The MM3Z18VST1G is manufactured using advanced semiconductor technology, ensuring excellent performance and long-term reliability.

MM3Z18VST1G Features

• Voltage - Zener (Nom) (Vz): 18 V
• Power - Max: 300 mW
• Voltage - Forward (Vf) (Max) @ If: 900 mV @ 10 mA
• Impedance (Max) (Zzt): 45 Ohms
• Tolerance: ±2%
• Current - Reverse Leakage @ Vr: 50 nA @ 12.6 V
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

MM3Z18VST1G Applications

The MM3Z18VST1G is ideal for various applications where precise voltage regulation and protection are required. Some specific use cases include:

1. Power Supply Circuits: The MM3Z18VST1G can be used as a voltage reference or regulator in power supply circuits to maintain a stable output voltage.
2. Voltage Protection: This Zener diode can be used to protect sensitive electronic components from voltage spikes and transients.
3. Signal Conditioning: The MM3Z18VST1G can be used in signal conditioning circuits to provide a stable reference voltage for analog-to-digital converters (ADCs) and other analog circuits.
4. Automotive Electronics: In automotive applications, the MM3Z18VST1G can be used for voltage regulation and protection in various electronic control units (ECUs) and sensors.

Conclusion of MM3Z18VST1G

The MM3Z18VST1G from onsemi is a high-quality, single Zener diode that offers excellent performance and reliability in various voltage regulation and protection applications. With its precise voltage reference, low leakage current, and robust construction, this device is an ideal choice for demanding electronic circuits. The MM3Z18VST1G's unique features, such as its ±2% tolerance and ±50 nA reverse leakage current, make it a superior choice over similar models in the market.