ESDA18WY datasheet(2/13 Pages) STMICROELECTRONICS

Il numero della parte	ESDA18WY

Spiegazioni elettronici	Automotive dual-line unidirectional ESD protection in SOT323

PDF	13 Pages

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Produttore elettronici	STMICROELECTRONICS [STMicroelectronics]

Homepage	http://www.st.com

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Characteristics

1.1

Pin configuration and function

Table 1. ESDAxxWY series pin description

Pin #

Type

Description

I/O1

ESD protection cathode 1

I/O2

ESD protection cathode 2

GND

Common anode

Figure 1. ESDAxxWY series pinout (top view)

1.2

Absolute maximum ratings

Table 2. Absolute maximum ratings (Tamb = 25 °C)

Symbol

Parameter

Value

Unit

VESD

Electrostatic discharge

ISO 10605 - C = 150 pF, R = 330 Ω:

Contact discharge

Air discharge

±30

ISO 10605 - C = 330 pF, R = 330 Ω:

Contact discharge

Air discharge

±30

PPP

Peak pulse power

IEC 61000-4-5 (2 Ω) – tp = 8/20 μs

ESDA14WY

250

ESDA18WY

290

IPP

Peak pulse current

IEC 61000-4-5 (2 Ω) – tp = 8/20 μs

ESDA14WY

ESDA18WY

Operating junction temperature range

-55 to +175

°C

Tstg

Storage temperature range

-65 to +175

Maximum lead temperature for soldering during 10 s

260

ESDAxxWY

Characteristics

DS14779 - Rev 1

page 2/13

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