www.vishay.com
0.71
1.3
1.27
0.152
0.355
95 10329
2.5
24
Fig. 5 - Board for RthJA definition (in mm)
PACKAFE DIMENSIONS in millimeters (inches): MicroMELF
Cathode indification
1 (0.039) surface plan
MCL4148, MCL4448
Vishay Semiconductors
*
2 (0.079)
1.8 (0.071)
0.25 (0.010)
0.15 (0.006)
* The gap between plug and glass can
be either on cathode or anode side
> R2.5 (0.098)
glass
Foot print recommendation:
Reflow soldering
2.4 (0.094)
0.8 (0.031)
0.8 (0.031)
Wave soldering
2.8 (0.110)
0.9 (0.035)
0.9 (0.035)
Created - Date: 26.July.1996
Rev. 13 - Date: 07.June.2006
Document no.:6.560-5007.01-4
96 12072
0.8 (0.031)
1 (0.039)
Rev. 2.2, 14-Jul-17
3
Document Number: 85566
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000