View PDF

FINAL NOTICE – PRODUCT / PROCESS CHANGE
Generic Copy
27-April-2001
SUBJECT: Product/Process Change Notification #10695
TITLE: Final Notification of TO-220 Thyristor Assembly Process Conversion
EFFECTIVE DATE: 26-Jun-2001
AFFECTED CHANGE CATEGORY: Assembly Process
AFFECTED PRODUCT DIVISION: Bipolar Discrete Products Division
ADDITIONAL RELIABILITY DATA: Available
Contact your local ON Semiconductor Sales Office
Or Baudelio Aguilar <[email protected]>
SAMPLES: Contact Below
Contact your local ON Semiconductor Sales Office.
or Mike Wong <[email protected]>
FOR ANY QUESTIONS CONCERNING THIS NOTIFICATION:
Contact Sales Office or Mike Wong <[email protected]>
DISCLAIMER:
Initial Product/Process Change Notification (IPCN) - First Notification distributed to customers.
Distributed at least 120 days from the effective date of the change. Final Product/Process Change
Notification (FPCN) - Final Notification completing the notification process. Distributed at least 60
days from the effective date of the change. ON Semiconductor will consider this change approved
unless specific conditions of acceptance are provided in writing within 30 days of receipt of this notice.
To do so, contact your local ON Semiconductor Sales Office.
DESCRIPTION AND PURPOSE:
Conversion of additional TO-220 Thyristors to a more automated assembly process. This conversion
will also include changing the internal clip and lead frame to an updated design. A previous series of
thyristors are currently in production under this process (as of May 2000). Concurrently for nonJEDEC registered devices, the data sheet temperature for Peak Non-Repetitive Surge Rating will be
standardized to the JEDEC temperature or 25 degrees Celsius for each affected device. The value of
functional and parametric ratings, including the value of the Peak Non-Repetitive Surge rating, remains
unchanged for each affected device. For a period of time, customers may receive product from both
the old and the new assembly process. This process change notification is in addition to previously
issued PCN's 10132, 10189, and 10190.
Issue Date: 27 April, 2001
Page 1 of 3
Product/Process Change Notification #10695
QUALIFICATION PLAN:
TEST
High Temp. Reverse Bias (HTRB)
Temperature Cycling (TC)
Pressure Temp. Humidity(PTH)
High Humidity High Temp.
Reverse Bias (H3TRB)
CONDITIONS
Vr=640 Volts, Ta=85 deg C , 1000 hrs.
15 Min dwell, -65 to +150 C, 1000 cycles
Ta=121 C, RH= 100%, PSIg=14.7, 96 hrs.
Vr=100 Volts, Ta=85 C, RH= 85%, 1000 hrs.
RELIABILITY DATA SUMMARY:
Interim Reliability Tests, Results:
2N6509, Largest Die/Highest Voltage, Triac
Test Desc. Interval
Control Test
Test
Test
Group 1 Group 2 Group 3
HTRB
168 hrs
0/80
0/80
0/80
0/79
Temp Cycle 100 cyc
0/80
0/80
0/80
0/80
PTH
96 hrs
0/80
0/80
0/80
0/80
H3TRB
1000 hrs
0^/50
0^/50
0^/50
0^/50
^H3TRB data taken from previous PCN 10132 since qualification
wafer type is identical to devices tested in PCN 10132.
2N6399, Smallest Die/Highest Voltage, SCR
Test
Test
Test Desc
Interval
Control Test
Group 1 Group 1 Group 1
HTRB
168 hrs
0/80
0/80
0/80
0/80
Temp Cycle 100 cyc
0/80
0/80
0/80
0/80
PTH
96 hrs
0/79
0/80
0/80
0/80
H3TRB
1000 hrs
0^/50
0^/50
0^/50
0^/50
^H3TRB data taken from previous PCN 10132 since qualification
wafer type is identical to devices tested in PCN 10132.
Reliability Testing Conclusions:
Interim Reliability Test data is consistent with passing
ON Semiconductor / AEC-Q101 requirements. A copy of the full
Reliability Report available upon request.
ELECTRICAL CHARACTERISTIC SUMMARY
Results of parametric testing indicates that there are no
significant differences with device performance. A copy of
the full Characterization Report available upon request.
CHANGED PART IDENTIFICATION:
Customers may receive these products manufactured with the new process beginning with date
code 0123.
Issue Date: 27 April, 2001
Page 2 of 3
Product/Process Change Notification #10695
AFFECTED DEVICE LIST:
PART
2N6349
2N6349A
2N6394
2N6395
2N6397
2N6397T
2N6399
2N6402
2N6405
2N6509
2N6509T
C122B1
C122F1
C122F1T
MAC15-008
MAC15-010
MAC15A10
MAC210A10
MAC212A10
MAC228A10
MCR218-002
MCR218-004
MCR218-006
MCR218-6T
MCR310-010
MCR68-002
Issue Date: 27 April, 2001
Page 3 of 3