MMBZ27VDA-G3-18

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The MMBZ27VDA-G3-18 is a Zener diode array for use in various general-purpose applications. It belongs to the Diodes - Zener - Arrays category. This diode array is designed to provide a versatile solution for applications which require reliable and accurate device construction and quick and easy replacement.

The MMBZ27VDA-G3-18 offers protective zener diodes in an easily-replacable single package. It has an integrated construction of 18 series-connected Zener diodes, designed for use in protecting against electrostatic discharge (ESD) and other transient voltage events. The MMBZ27VDA-G3-18 has leads that are compatible with standard 0.0625” / 1.5 mm pin spacing.

The MMBZ27VDA-G3-18 offers a voltage rating of 27 V, with a breakdown voltage of 18 V max. Its maximum surge current is 4.5 A, while its maximum current leakage is 100uA. The thermal resistance junction-to-ambient (IR JA ) is 90 °C/W and the power dissipation is approximately 0.8W.

Due to its low-profile design and reliable performance, combined with an array construction, the MMBZ27VDA-G3-18 is suitable for automotive, commercial, industrial and consumer product applications which require reliable protection from damaging ESD and other transient voltage events. Specifically, it provides ideal protection for applications such as power switching converters, consumer electronics, power supplies and various other general-purpose electronic circuits.

The primary purpose of the MMBZ27VDA-G3-18 is to reduce noise and provide protection from ESD. When current flows to the circuit, any voltage higher than the Zener threshold will be diverted and clamped. This ensures that the voltage on the device is within the specified range and prevents circuit damage or malfunction due to voltage over-shoots or over-voltage spike conditions.

The MMBZ27VDA-G3-18 provides a reliable and cost-effective way to protect equipment and circuits against voltage transients and surges. Its robust design and construction make it ideal for a wide range of applications, and its ESD capabilities help to ensure safety and device reliability.

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