Manufacturer Part Number
1SMA5945BT3G
Manufacturer
onsemi
Introduction
The 1SMA5945BT3G is a high-performance Zener diode from onsemi, designed for a wide range of applications.
Product Features and Performance
Robust SMA package for surface mount design
Stable Zener voltage of 68V
Low reverse leakage current of 500nA at 51.7V
Low forward voltage drop of 1.5V at 200mA
Wide operating temperature range of -65°C to 150°C
Maximum power rating of 1.5W
Product Advantages
Excellent voltage regulation and clamping capabilities
Reliable and durable construction
Compact surface mount package for space-saving designs
Broad temperature operating range for versatile applications
Key Technical Parameters
Zener Voltage: 68V
Reverse Leakage Current: 500nA @ 51.7V
Forward Voltage: 1.5V @ 200mA
Impedance: 120 Ohms (Max)
Power Rating: 1.5W
Quality and Safety Features
RoHS3 compliant for environmental responsibility
Manufactured to high quality standards for reliability
Compatibility
Suitable for a variety of electronic circuits and systems
Application Areas
Voltage regulation and clamping
Overvoltage protection
Power supply circuits
Instrumentation and control systems
Product Lifecycle
This product is currently in active production and not nearing discontinuation.
Replacement or upgraded options may become available in the future as technology advances.
Key Reasons to Choose This Product
Excellent voltage regulation and clamping performance
Robust and durable SMA package for reliable operation
Wide temperature range for diverse application environments
Compact size and surface mount design for space-saving layouts
RoHS3 compliance for environmental responsibility