Manufacturer Part Number
SZ1SMA5913BT3G
Manufacturer
onsemi
Introduction
This product is a Zener diode designed for automotive and other applications with a nominal Zener voltage of 3.3V.
Product Features and Performance
Reverse leakage current of 50μA at 1V
Forward voltage of 1.5V at 200mA
Tight Zener voltage tolerance of ±5%
Maximum impedance of 10 ohms
Operating temperature range of -65°C to 150°C
Power rating of 1.5W
Product Advantages
Robust automotive-grade design
Reliable and consistent performance
Compact surface mount package
Wide temperature range capabilities
Key Technical Parameters
Nominal Zener Voltage: 3.3V
Reverse Leakage Current: 50μA @ 1V
Forward Voltage: 1.5V @ 200mA
Zener Voltage Tolerance: ±5%
Maximum Impedance: 10 ohms
Power Rating: 1.5W
Operating Temperature Range: -65°C to 150°C
Quality and Safety Features
RoHS3 compliant
AEC-Q101 qualified for automotive applications
Compatibility
Surface mount SMA package
Suitable for automated assembly
Application Areas
Automotive electronics
Industrial control systems
Power supply regulation
Voltage clamping and protection circuits
Product Lifecycle
This product is an active and currently available part from onsemi.
No plans for discontinuation or end-of-life at this time.
Key Reasons to Choose This Product
Robust and reliable automotive-grade design
Tight Zener voltage tolerance for precise regulation
Wide temperature range for demanding environments
Compact surface mount package for space-constrained designs
AEC-Q101 qualification for automotive applications