Logo
Login Sign Up
Current Revision

JEDEC JESD22-A118B.01

ACCELERATED MOISTURE RESISTANCE - UNBIASED HAST
Best Price Guarantee

$10.00

2-5 Days

$10.00

SAVE 10%

$18.00


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


View in Library
or
LEGACY IMPORT Logo

JEDEC JESD22-A118B.01

ACCELERATED MOISTURE RESISTANCE - UNBIASED HAST

PUBLISH DATE 2021
JEDEC JESD22-A118B.01
The Unbiased HAST is performed for the purpose of evaluating the reliability of nonhermetic packaged solid-state devices in humid environments. It is a highly accelerated test which employs temperature and humidity under noncondensing conditions to accelerate the penetration of moisture through the external protective material (encapsulant or seal) or along the interface between the external protective material and the metallic conductors that pass through it. Bias is not applied in this test to ensure the failure mechanisms potentially overshadowed by bias can be uncovered (e.g., galvanic corrosion). This test is used to identify failure mechanisms internal to the package and is destructive.
SDO JEDEC: LEGACY IMPORT
Document Number
Publication Date May 1, 2021
Language en - English
Page Count
Revision Level B.01
Supercedes
Committee
Loading...

Failed to load document history.

Publish Date Document Id Type View