DIA7976

Version 1.9, Apr 2025

www.dioo.com

© 2025 Dioo Microcircuits Co., Ltd. Jiangsu

4

4. ESD Ratings

When a statically-charged person or object touches an electrostatic discharge sensitive device, the electrostatic

charge might be drained through sensitive circuitry in the device. If the electrostatic discharge possesses

sufficient energy, damage might occur to the device due to localized overheating.

Symbol

Condition

Value

Unit

HBM

JEDEC JS-001

±4000

V

CDM

JEDEC JS-002

±2000

5. Thermal Considerations

The thermal resistance determines the heat insulation property of a material. The higher the thermal resistance

is, the lower the heat loss. Accumulation of heat energy degrades the performance of semiconductor

components.

Symbol

Thermal Metric

DFN6

DFN8

SOT23-5

Unit

RθJA

Junction-to-ambient thermal resistance

96.6

82.43

150

°C/W

RθJC(top)

Junction-to-case (top) thermal resistance

36.03

32.11

93.1

°C/W