Manufacturer Part Number
SZMMSZ5223BT1G
Manufacturer
onsemi
Introduction
The SZMMSZ5223BT1G is a single Zener diode from onsemi's SZMMSZ52 series, designed for automotive and other high-reliability applications.
Product Features and Performance
Zener voltage of 2.7V
Reverse leakage current of 75uA at 1V
Forward voltage drop of 900mV at 10mA
Impedance of 30 ohms maximum
Power rating of 500mW
Operating temperature range of -55°C to 150°C
AEC-Q101 qualified for automotive use
Product Advantages
Robust design for high-reliability applications
Consistent performance over temperature range
Small SOD-123 surface mount package
Key Technical Parameters
Voltage Zener (Nom) (Vz): 2.7V
Current Reverse Leakage @ Vr: 75uA @ 1V
Voltage Forward (Vf) (Max) @ If: 900mV @ 10mA
Impedance (Max) (Zzt): 30 ohms
Power Max: 500mW
Operating Temperature: -55°C to 150°C
Quality and Safety Features
RoHS3 compliant
AEC-Q101 qualified for automotive use
Compatibility
SOD-123 surface mount package
Compatible with standard SMT assembly processes
Application Areas
Automotive electronics
Industrial control systems
Power supplies
Electronic circuits requiring a stable reference voltage
Product Lifecycle
This is an active product, not nearing discontinuation.
Replacement or upgraded products may become available in the future.
Key Reasons to Choose This Product
Robust design for high-reliability applications
Wide operating temperature range of -55°C to 150°C
Small, surface mount SOD-123 package
AEC-Q101 qualification for automotive use
Consistent performance and tight tolerances
