Manufacturer Part Number
SZ1SMB5919BT3G
Manufacturer
onsemi
Introduction
The SZ1SMB5919BT3G is a single Zener diode from onsemi's discrete semiconductor product line. It is designed for applications requiring a stable reference voltage.
Product Features and Performance
Zener voltage of 5.6V
Reverse leakage current of 5A @ 3V
Forward voltage of 1.5V @ 200mA
Impedance of 2 ohms (max)
Power rating of 3W
Operating temperature range of -65°C to 150°C
Product Advantages
Stable reference voltage
High power handling capability
Wide operating temperature range
Surface mount package for compact design
Key Technical Parameters
Zener voltage: 5.6V
Reverse leakage current: 5A @ 3V
Forward voltage: 1.5V @ 200mA
Impedance: 2 ohms (max)
Power rating: 3W
Operating temperature: -65°C to 150°C
Quality and Safety Features
RoHS3 compliant
AEC-Q101 qualified for automotive applications
Compatibility
Compatible with standard SMB footprint and surface mount assembly processes
Application Areas
Stable voltage reference
Voltage regulation
Transient suppression
Automotive electronics
Product Lifecycle
Currently in production
No plans for discontinuation
Replacement or upgrade options available if needed
Key Reasons to Choose This Product
Stable and reliable Zener voltage
High power handling capability
Wide operating temperature range
Surface mount package for compact design
Automotive-grade quality and reliability