onsemi Zener Diode Single 8.2 V 1.5 W 5% Surface Mount 2-Pin DO-214AC 1SMA5923BT3G

onsemi 1SMA5923BT3G Zener Diode is a reliable single-element semiconductor device designed for voltage regulation in electronic circuits. It features a nominal voltage of 8.2 V with a tolerance of ±5%, making it suitable for precise voltage reference applications. The diode supports a maximum power dissipation of 1.5 W, which enables its use in compact and moderately powered devices.

This diode uses a surface mount DO-214AC package with 2 pins, enabling efficient and automated PCB assembly in manufacturing environments. It carries a test current of 45.7 mA, ensuring stable voltage regulation under operating conditions. The device provides a wide operating temperature range from -65°C to 150°C, suitable for harsh industrial, automotive, and general electronic applications.

With a maximum zener impedance of 400 Ω and a maximum reverse leakage current of only 2.5 µA, the diode maintains efficiency and accuracy in regulated voltage supplies. It complies with RoHS environmental standards and the AEC-Q101 automotive qualification, indicating suitability for high-reliability uses in automotive and industrial sectors.

Physically, the diode measures 5.59 mm in length and 2.2 mm in height, making it compact for integration into space-limited designs. This product is part of the reputable 1SMA59xxBT3G series by onsemi, known for consistent performance and quality.

Nominal Zener voltage of 8.2 V ensures stable voltage regulation. Maximum power dissipation is 1.5 W suitable for compact electronics. Surface mount package with 2 pins supports automated PCB assembly. Test current rating of 45.7 mA guarantees accurate voltage regulation.

Wide operating temperature range from -65°C to 150°C for robust performance. Meets RoHS compliance and AEC-Q101 automotive quality standards. Compact dimensions of 5.59 mm length and 2.2 mm height for space-constrained devices.

Low maximum reverse leakage current of 2.5 µA improves efficiency.

This zener diode is widely used in industrial semiconductor applications, automotive electronics, power regulation modules, and general electrical component assemblies. Its compact size and reliable voltage regulation make it suitable for embedded systems, power supply circuits, and protective device circuits.

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