Manufacturer Part Number
SZMMBZ5248BLT3G
Manufacturer
onsemi
Introduction
The SZMMBZ5248BLT3G is a single Zener diode in a compact SOT-23-3 (TO-236) package, designed for common automotive and industrial applications.
Product Features and Performance
Zener voltage of 18V
Reverse leakage current of 100nA @ 14V
Forward voltage drop of 900mV @ 10mA
Impedance of 21Ω maximum
Operating temperature range of -65°C to 150°C
Power rating of 225mW
Product Advantages
Robust and reliable performance in automotive and industrial environments
Small and space-efficient SOT-23-3 (TO-236) package
Tight voltage tolerance of ±5%
Compliant with RoHS3 directive
Key Technical Parameters
Zener voltage: 18V
Reverse leakage current: 100nA @ 14V
Forward voltage: 900mV @ 10mA
Impedance: 21Ω max
Operating temperature: -65°C to 150°C
Power rating: 225mW
Quality and Safety Features
AEC-Q101 qualified for automotive applications
RoHS3 compliant
Compatibility
Suitable for a variety of automotive and industrial applications requiring a 18V Zener diode
Application Areas
Automotive electronics
Industrial control systems
Power supply regulation
Voltage clamping
Transient suppression
Product Lifecycle
This product is currently in active production and availability.
Replacement or upgrade options are available from onsemi.
Key Reasons to Choose This Product
Reliable and robust performance in harsh environments
Compact and space-efficient SOT-23-3 (TO-236) package
Tight voltage tolerance and stable Zener voltage
Automotive and industrial-grade quality and safety certifications
Readily available and easy to integrate into designs
SZMMBZ5251BLT1GAMI Semiconductor/onsemi