Manufacturer Part Number
SZMMSZ5248BT1G
Manufacturer
onsemi
Introduction
The SZMMSZ5248BT1G is a single Zener diode in a SOD-123 surface mount package.
Product Features and Performance
Automotive-grade, AEC-Q101 qualified
Zener voltage of 18V
Reverse leakage current of 100nA at 14V
Forward voltage of 900mV at 10mA
Power rating of 500mW
Operating temperature range of -55°C to 150°C
Product Advantages
Robust design for automotive applications
Precise Zener voltage with tight tolerance
Small footprint in SOD-123 package
High reliability and long-term stability
Key Technical Parameters
Zener voltage: 18V
Reverse leakage current: 100nA @ 14V
Forward voltage: 900mV @ 10mA
Power rating: 500mW
Operating temperature: -55°C to 150°C
Quality and Safety Features
RoHS3 compliant
AEC-Q101 qualified for automotive applications
Compatibility
Standard SOD-123 surface mount package
Application Areas
Voltage regulation and references
Transient voltage suppression
Automotive electronics
Industrial control systems
Product Lifecycle
Currently in active production
No plans for discontinuation
Upgrades or replacements may be available in the future
Key Reasons to Choose This Product
Robust automotive-grade design
Precise Zener voltage with tight tolerance
Small footprint for space-constrained applications
High reliability and long-term stability
RoHS3 compliance and AEC-Q101 qualification