The SZ1SMA5939BT3G from ON Semiconductor is a surface-mount Zener diode that offers excellent voltage regulation with a sharp knee characteristic, making it suitable for a variety of applications where voltage stabilization is crucial. This high-performance diode is designed for optimal operation at 91V with a power dissipation of 1.5 watts, ensuring efficient energy usage in a compact SMA package.

Key Features

• Diode Type: Zener
• Configuration: Single
• Nominal Zener Voltage: 91V
• Power Dissipation: 1.5W
• Package / Case: SMA
• Mounting Type: Surface Mount
• Tolerance: ±5%
• Operating Temperature Range: -55°C to +150°C
• Qualification Standards: AEC-Q101

The SZ1SMA5939BT3G is designed to meet the stringent requirements of the automotive industry and is AEC-Q101 qualified, ensuring reliability and performance under harsh conditions. Its surface-mount design allows for efficient assembly on printed circuit boards, making it a versatile choice for high-density applications.

Applications

This Zener diode is ideal for voltage regulation in a wide range of electronic circuits, including:

• Power management in consumer electronics
• Automotive electronics and systems
• Industrial equipment
• Telecommunication infrastructure
• Medical devices

With its precise voltage control and robust design, the SZ1SMA5939BT3G is a reliable component for designers looking to ensure stable operation in their electronic systems. ON Semiconductor's commitment to quality and performance makes this Zener diode an excellent choice for your circuit protection and regulation needs.