The SZ1SMB5946BT3G is a high-performance Zener diode from ON Semiconductor, designed for applications requiring voltage regulation and voltage reference. This precision device is engineered to deliver a stable Zener voltage of 82V with a tolerance of ±5%, making it a reliable choice for circuit protection and voltage clamping in a variety of electronic systems.

Key Features:

• Zener Voltage (Vz): 82V with a tolerance of ±5%, providing precise voltage regulation.
• Power Dissipation: Capable of withstanding up to 3W of power dissipation, ensuring robust performance under high power conditions.
• Package: The diode comes in a surface-mount SMB package, which is ideal for compact and high-density circuit designs.
• Thermal Resistance: Low thermal resistance allows for better heat dissipation, maintaining stability and extending the lifespan of the diode.
• Surge Capability: It has excellent surge capability, providing protection against voltage spikes and transients.
• Operating Temperature: The SZ1SMB5946BT3G can operate within a wide temperature range from -55°C to +150°C, suitable for harsh environmental conditions.

Applications:

The SZ1SMB5946BT3G is versatile and can be used in a variety of applications, including:

• Voltage regulation in power supplies
• Overvoltage and transient voltage protection in consumer electronics
• Reference voltage in voltage monitoring circuits
• Automotive electronics where reliability under extreme conditions is crucial
• Industrial systems requiring stable voltage under variable loads

Quality and Reliability:

ON Semiconductor is renowned for its commitment to quality, and the SZ1SMB5946BT3G is no exception. It is manufactured to the highest standards, ensuring reliable performance and longevity in your electronic projects. Whether you're designing a new system or upgrading an existing one, this Zener diode is an excellent choice for maintaining voltage stability and protecting sensitive components.