WQAC294 datasheet(5/7 Pages) WALSIN

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ASC_WQAC294 Series_V1.0_Auto

Nov. Y2017

RELIABILITY PERFORMANCE

Test Item

Test Condition

Standard

Source

High Temperature

Exposure (Storage)

1000 hrs. at rated operating temperature (e.g. 125°C

part can be stored for 1000 hrs. @ 125°C. Same

applies for 105°C and 85°C. Unpowered.

Measurement at 24±4 hours after test conclusion.

MIL-STD-202

Method 108

Temperature Cycling

1000 cycles (-40°C to +125°C). Note: If 85°C part o r

105°C part the 1000 cycles will be at that

temperature. Measurement at 24±4 hours after test

conclusion. 30min maximum dwell time at each

temperature extreme. 1 min. maximum transition

time.

JESD22

Method JA-104

Biased Humidity

1000 hours 85°C/85%RH. Unpowered.

Measurement at 24±4 hours after test conclusion.

MIL-STD-202

Method 103

Operational Life

1000 hrs. @ 105°C. If 85°C or 125°C part will be

tested at that temperature.

Measurement at 24±4 hours after test conclusion.

MIL-PRF-27

Mechanical Shock

Method

213.

Condition

Peak Value: 100g’s, Duration: 6ms, Waveform: Half-

sine

Velocity Change: 12.3ft/sec

MIL-STD-202

Method 213

Vibration

5g's for 20 minutes, 12 cycles each of 3 orientations.

Note: Use 8"X5" PCB, .031" thick, 7 secure points on

one long side and 2 secure points at corners of

opposite sides. Parts mounted within 2" from any

secure point. Test from 10-2000 Hz.

MIL-STD-202

Method 204

Resistance to Soldering Heat

Condition B No pre-heat of samples. Note: Single

Wave Solder - Procedure 2 for SMD and Procedure 1

for Leaded with solder within 1.5mm of device body.

MIL-STD-202

Method 210

ESD

Passive Component Human Body Model (HBM)

Electrostatic Discharge (ESD) Test.

Only direct contact discharge, record the voltage

value what the sample can pass.

AEC-Q200-002

ISO/DIS10605

Solderability

For both Leaded & SMD. Electrical Test not required.

Magnification 50X. Conditions:

Leaded: Method A @ 235°C, category 3. SMD:

a) Method B, 4 hrs @ 155°C dry heat @ 235°C

b) Method B @ 215°C category 3.

c) Method D category 3 @ 260°C.

J-STD-002

Flammability

V-0 or V-1 Acceptable

UL-94

Board Flex

60 sec minimum holding time.

AEC-Q200-005

Terminal Strength (SMD)

Force of 1.8kg for 60 seconds.

AEC-Q200-006

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