Class
Passes
Fails
0
0 V
<250 V
1A
250 V
500 V
1B
500 V
1000 V
1C
1000 V
2000 V
2
2000 V
4000 V
Sirenza Microdevices classifies Human Body Model (HBM) electrostatic discharge (ESD)
according to the JESD22-A114 convention. All pin pair combinations were tested. Each
pin pair is stressed at one static voltage level using 1 positive and 1 negative pulse
polarity to determine the weakest pin pair combination. The weakest pin pair is tested
with 3 devices below and above the failure voltage to classify the part. The Pass/Fail
status of a part is determined by the manufacturing test specification. The ESD class
quoted indicates that the device passed exposure to a certain voltage, but does not pass
the next higher level. The following table indicates the JESD ESD sensitivity
classification levels.
IX. Electrostatic Discharge Classification
X. Operational Life Test Results
Part Number
HBM ESD Rating
STQ-2016Z
Class 1A
SRQ-2116Z
Class 1A
39,000
40,000
39
40
150°C
150°C
1000 hours
1000 hours
July 2005
Dec 2005
Quantity
Device-
Hours
Junction
Temperature
Test Duration
HTOL Completion
Date
STQ-2016Z has successfully completed 168 hours of moisture soak (85oC/85%RH)
followed by three convection reflow cycles with a peak temperature of 270oC. The
successful completion of this test classifies the part as JESD22-A113B Moisture
Sensitivity Level 1 (MSL-1). MSL-1 indicates that no special dry pack requirements or
time limits from opening of static bag to reflow exist for the STQ-2016Z. MSL-1 is highest
level of moisture resistance that a device can be classified according to the above
mentioned standard.
VIII. Moisture Sensitivity Level - MSL Level 1 Device
STQ-2016Z Reliability Qualification Report
Polish ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
