MAXIMUM VOLTAGE LIMITERS

Brand	Owner	Address	Description
SURGE SAFE	ACME ELECTRIC CORPORATION	400 Quaker Road East Aurora NY 140522199	MAXIMUM VOLTAGE LIMITERS, VOLTAGE SURGE SUPPRESSORS, TRANSIENT VOLTAGE SUPPRESSORS, AND PARTS THEREFOR;SURGE;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Until the number of pulse application n reaches 12, as a first-half pulse, a pulse is set to have a width fixed to 2 ms, and its voltage is increased every time. As a latter-half pulse, the pulse is set to have a width fixed to 3 ms and the pulse voltage is increased every time until the maximum voltage is attained. After the maximum voltage is attained, first, the pulse of a width of 3 ms is applied twice, the pulse of a width of 4 ms with the maximum voltage is applied twice, and the pulse of a width of 5 ms with the maximum voltage is applied twice. Even after the maximum voltage is attained, change over time of a threshold voltage can be more linear. Thus, a non-volatile semiconductor memory device allowing efficient programming operation and erasing operation in a short period of time can be provided.