Manufacturer Part Number
MM3Z18VST1G
Manufacturer
onsemi
Introduction
Zener diode for voltage regulation and protection applications
Product Features and Performance
Nominal zener voltage of 18V
Tight zener voltage tolerance of ±2%
Maximum reverse leakage current of 50nA at 12.6V
Forward voltage drop of 900mV at 10mA
Low impedance of 45 ohms maximum
Operating temperature range of -65°C to 150°C
Power rating of 300mW
Product Advantages
Provides stable voltage regulation
Protects circuits from overvoltage conditions
Small surface mount package for compact designs
High reliability and long lifespan
Key Technical Parameters
Nominal zener voltage: 18V
Voltage tolerance: ±2%
Reverse leakage current: 50nA @ 12.6V
Forward voltage drop: 900mV @ 10mA
Impedance: 45 ohms maximum
Operating temperature: -65°C to 150°C
Power rating: 300mW
Quality and Safety Features
RoHS3 compliant
Meets stringent quality and reliability standards
Compatibility
Can be used in a wide range of electronic devices and circuits
Application Areas
Voltage regulation
Overvoltage protection
Biasing and reference circuits
Product Lifecycle
This product is an active and available component
No plans for discontinuation or replacement at this time
Several Key Reasons to Choose This Product
Excellent voltage regulation performance with tight tolerance
Low leakage and impedance for efficient operation
Wide operating temperature range for diverse applications
Small surface mount package for compact designs
High reliability and long lifespan
RoHS3 compliance for use in modern electronics