STLUX385ATR datasheet(91/99 Pages) STMICROELECTRONICS

No. de pieza	STLUX385ATR

Descripción Electrónicos	Digital controller for lighting and power conversion applications

PDF	99 Pages

Scroll/Zoom	100%

Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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91 / 99 page

DocID024387 Rev 2

91/98

STLUX385A

Electrical characteristics

10.4

EMC characteristics

10.4.1

Electrostatic discharge (ESD)

Electrostatic discharges (3 positive then 3 negative pulses separated by 1 second) are

applied to the pins of each sample according to each pin combination. The sample size

depends on the number of supply pins in the device (3 parts*(n+1) supply pin).

10.4.2

Static latch-up

Two complementary static tests are required on 10 parts to assess the latch-up

performance.

A supply overvoltage (applied to each power supply pin) and a current injection (applied to

each input, output and configurable I/O pin) are performed on each sample. This test

conforms to the EIA/JESD 78 IC latch-up standard.

Table 57. ESD absolute maximum ratings

Symbol

Ratings

Conditions

Maximum

value

Unit

ESD(HBM)

Electrostatic discharge

voltage (human body model)

= 25 °C, conforming to

JEDEC/JESD22-A114E

2000

ESD(CDM)

Electrostatic discharge

voltage (charge device

model)

= 25 °C, conforming to

ANSI/ESD STM 5.3.1 ESDA

500

ESD(MM)

Electrostatic discharge

voltage (machine model)

= 25 °C, conforming to

JEDEC/JESD-A115-A

200

Table 58. Electrical sensitivity

Symbol

Parameter

Conditions

Level

Static latch-up class

= 105 °C

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