The 1SMA48AT3G is a high-quality, robust surface-mount Transient Voltage Suppressor (TVS) diode, designed and manufactured by ON Semiconductor. This component is specifically engineered to protect sensitive electronic equipment from voltage transients induced by system inductance, lightning, and electrostatic discharge (ESD).

Key Features:

• Voltage Range: The device offers a stand-off voltage of 48V, making it suitable for a variety of applications where this level of voltage protection is required.
• Peak Power Dissipation: With its capability to handle 400W of peak pulse power (10/1000μs waveform), the 1SMA48AT3G can effectively clamp and withstand significant transient power spikes without compromising its performance or reliability.
• Package: Encased in a compact SMA package, this TVS diode is optimized for automated surface-mount assembly processes, saving space on the PCB without sacrificing power handling capabilities.
• High Surge Capability: Its design ensures that it can tolerate high surge events, making it an ideal choice for surge protection in commercial and industrial environments.
• Low Leakage: The device exhibits low leakage current, ensuring minimal power loss during normal operation and enhancing the overall efficiency of the circuit.
• Environmental Compliance: The 1SMA48AT3G is compliant with RoHS and Halogen-Free standards, reflecting ON Semiconductor's commitment to environmental sustainability.

Applications:

The versatility of the 1SMA48AT3G allows it to be used in a wide range of applications including:

• Power Supply Protection
• Data Line Protection
• Voltage Regulation Modules (VRMs)
• Sensitive Electronics Protection
• Industrial Systems
• Consumer Electronics

The 1SMA48AT3G from ON Semiconductor is a reliable choice for designers looking to enhance the durability and longevity of their electronic products by safeguarding against voltage transients. Its combination of power handling, compact footprint, and compliance with environmental standards makes it a versatile and responsible choice for modern electronic applications.