Manufacturer Part Number
SZMM3Z4V7T1G
Manufacturer
onsemi
Introduction
This is a single Zener diode product from onsemi's SZMM3 series. It is designed for automotive and industrial applications that require a stable reference voltage.
Product Features and Performance
7V nominal Zener voltage
300mW maximum power dissipation
Low leakage current of 3A at 2V reverse voltage
Forward voltage drop of 900mV at 10mA
Tight ±5% Zener voltage tolerance
Wide operating temperature range of -65°C to 150°C
AEC-Q101 qualified for automotive applications
Product Advantages
Excellent Zener voltage stability over temperature and lifetime
Robust design for harsh automotive and industrial environments
Small SMD package (SOD-323) for compact designs
Cost-effective solution for reference voltage applications
Key Technical Parameters
Manufacturer Part Number: SZMM3Z4V7T1G
Zener Voltage: 4.7V
Voltage Tolerance: ±5%
Maximum Power: 300mW
Operating Temperature: -65°C to 150°C
Quality and Safety Features
RoHS3 compliant
AEC-Q101 qualified for automotive applications
Compatibility
This Zener diode is compatible with a wide range of electronic circuits that require a stable reference voltage, including:
Voltage regulators
Bias circuits
Overvoltage protection circuits
Application Areas
Automotive electronics
Industrial control systems
Consumer electronics
Power supplies
Product Lifecycle
This product is currently in active production and readily available. There are no plans for discontinuation at this time, and onsemi offers compatible upgrades and replacements as needed.
Key Reasons to Choose This Product
Excellent Zener voltage stability for reliable reference voltage performance
Robust design for use in harsh automotive and industrial environments
Small SMD package for compact circuit design
Cost-effective solution for reference voltage applications
AEC-Q101 qualification for critical automotive applications