onsemi Zener Diode 160 V 3 W Surface Mount 2-Pin DO-214AA 1SMB5954BT3G

onsemi 1SMB5954BT3G Zener Diode is a high-performance discrete semiconductor designed for voltage regulation applications. The device is a single element Zener diode in a surface mount 2-pin DO-214AA package rated for nominal Zener voltage of 160 V and maximum power dissipation of 3 W. It offers a voltage regulation tolerance of ±5%, suitable for maintaining stable voltage levels in various electronic circuits.

This Zener diode features a maximum reverse leakage current of just 1 μA, ensuring minimal current loss under reverse bias conditions. Its maximum Zener impedance of 700 Ω guarantees reliable voltage clamping at the specified test current of 2.3 mA. The device supports a wide operating temperature range from -65°C to 150°C, making it suitable for demanding industrial, automotive, and commercial applications.

The component conforms to RoHS environmental standards and meets automotive quality with AEC-Q101 certification, highlighting its robustness and reliability. The compact DO-214AA package with dimensions 5.6 mm length and 2.47 mm height eases integration into densely packed PCBs while providing excellent mechanical stability.

Typical uses include power regulation circuits, voltage reference sources, and protection circuits in industrial machinery, automotive electronics, manufacturing equipment, and electronic power supplies. This Zener diode ensures protection and voltage stabilization in sensitive electrical systems, enhancing overall durability and performance.

Single diode configuration designed for voltage regulation purposes. Nominal Zener voltage rated at 160 volts with ±5% tolerance. Maximum power dissipation of 3 watts in a compact surface mount form factor. Package type DO-214AA ensures easy PCB mounting and robust mechanical stability.

Automotive grade component compliant with AEC-Q101 standard for durability. Operating temperature range from -65°C to 150°C supports harsh environments. Low maximum reverse leakage current of 1 microampere ensures minimal losses.

Maximum Zener impedance of 700 ohms at test current for stable voltage regulation. Compact dimensions with length 5.6 mm and height 2.47 mm for space-efficient designs. RoHS compliant ensuring environmental safety and regulatory compliance.

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