Manufacturer Part Number
SZMM3Z16VST1G
Manufacturer
onsemi
Introduction
The SZMM3Z16VST1G is a surface mount Zener diode from onsemi, designed for automotive and industrial applications.
Product Features and Performance
18V nominal Zener voltage
Reverse leakage current of 50nA at 11.2V
Forward voltage of 900mV at 10mA
Operating temperature range of -65°C to 150°C
Maximum power rating of 300mW
Product Advantages
Automotive-grade AEC-Q101 qualified
Compact SOD-323 surface mount package
Tight ±2% Zener voltage tolerance
Low impedance of 40 ohms maximum
Key Technical Parameters
Zener voltage: 16.18V nominal
Tolerance: ±2%
Reverse leakage current: 50nA at 11.2V
Forward voltage: 900mV at 10mA
Impedance: 40 ohms maximum
Power rating: 300mW
Operating temperature: -65°C to 150°C
Quality and Safety Features
RoHS3 compliant
Automotive-grade AEC-Q101 qualification
Compatibility
Compatible with standard surface mount assembly processes
Application Areas
Automotive electronics
Industrial control systems
Power supply regulation
Voltage clamping and protection circuits
Product Lifecycle
Current production part, no plans for discontinuation
Replacement and upgrade options available
Key Reasons to Choose This Product
Automotive-grade reliability and performance
Compact surface mount package
Tight Zener voltage tolerance
Low leakage and impedance
Wide operating temperature range
High-quality RoHS3 and AEC-Q101 compliance