Unidirectional TVS offers low clamping voltage and low leakage current

14-01-2021 | Mouser Electronics | Semiconductors

STMicroelectronics ESDA9P25-1T2 Unidirectional TVS, available now from Mouser, is a single line TVS Diode intended to protect a power line or other low-speed I/O against ESD and small surge transients. The device provides low clamping voltage and low leakage current. This device exceeds the IEC 61000-4-2 level 4 standard, with a peak pulse voltage of 30kV for contact and air discharge.


The diode is provided in a compact SOD882T (0402) package, ideal for applications where high-power TVS and board space-saving are needed.


Typical applications include smartphones, mobile phones, and accessories; tablets and notebooks; portable multimedia devices and accessories; wearable, home automation, healthcare; and highly integrated systems.

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