Nexperia’s 50 µA Zener diodes portfolio extends battery-time and saves PCB space

Nexperia announced a comprehensive range of low current voltage regulator diodes. The 50 µA Zener diode range is available in three different surface-mountable (SMD) package options, in an ultra-small Discretes Flat No-leads (DFN) package and AEC-Q101 qualified parts, providing the ultimate in customer choice and flexibility. Specified at a low test current (50 μA), the efficient diodes are ideal for low bias and portable battery-powered devices in mobile, wearable, automotive and industrial applications.

With 40 new types per package option covering nominal working voltages from 1.8 V to 75 V, the range is available in the ultra-low profile surface-mountable SOT23 (BZX8450), SOD323 (BZX38450) and SOD523 packages (BZX58550) and leadless DFN1006BD-2 (BZX8850S) package. The Zeners feature a non-repetitive peak reverse power dissipation of ≤40 W, total power dissipation ≤300 mW and low dynamic resistance. They are also available as Q-portfolio parts, meeting the AEC-Q101 and ISO/TS16949 automotive quality standards. As more non-automotive applications require additional quality-related services, such as PPAP (Production Part Approval Process) and extended longevity, these Q-portfolio parts fulfil this need.

The DFN package with compact dimensions (1.0 mm x 0.6 mm x 0.47 mm) is the right choice for replacing bulky leaded packages on PCBs and can save up to 60% in space (more info).