STA1295 datasheet(76/109 Pages) STMICROELECTRONICS

76 / 109 page

Electrical characteristics

STA1295, STA1275

76/109

DS12586 Rev 5

4.4

Electrical sensitivity

Based on two different tests (ESD and LU) using specific measurement methods, the

product is stressed in order to determine its performance in terms of electrical sensitivity.

4.4.1

Electrostatic discharge (ESD)

Note:

All ESD testing is in conformity with CDF-AEC-Q100 Stress Test Qualification for

Automotive Grade Integrated Circuits.

A device will be defined as a failure if after exposure to ESD pulses the device no longer

meets the device specification requirements. Complete DC parametric and functional

testing shall be performed per applicable device specification at room temperature followed

by hot temperature, unless specified otherwise in the device specification.

4.4.2

Static latch-up (LU)

4.5

Thermal characteristics

Devices are available in both Consumer Grade and Automotive Grade Qualification (AEC-

Q100 Grade 3).

Table 31. ESD absolute maximum ratings

Symbol

Ratings

Conditions

Class

Max value(1)

1. Data is based on qualification results, not tested in production.

Unit

VESD0 (HBM)

Electrostatic

discharge voltage

(Human body model)

Conforming to

AEC-Q100-002

2000

VESD (CDM)

Electrostatic

discharge voltage

(Charged device

model)

Conforming to

AEC-Q100-011

500

750 (for corners)

Table 32. Latch-up results

Symbol

Ratings

Conditions

Class

Static latch-up class

Conforming to JESD 78

II level A

Table 33. Thermal characteristics

Symbol

Parameter

Limit values

Unit

Min

Max

Toper

Operative ambient temperature

-40

+85

°C

Operative junction temperature

-40

+125

°C

Tst

Storage temperature

-55

+125

°C

Θj-a

Thermal resistance junction to ambient(1)

—

19.6

°C/W

Ψj-b

Thermal resistance junction to board(1)

—11.8

°C/W

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