Datasheet
www.vishay.com For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 83645
5 Rev. 1.6, 17-May-11
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
MCT6
Vishay Semiconductors
Optocoupler, Phototransistor Output, 
Dual Channel
PACKAGE DIMENSIONS in millimeters
PACKAGE MARKING
Notes
• Only options 1 and 7 reflected in the package marking
• The VDE logo is only marked on option 1 parts
• Tape and reel suffix (T) is not part of the package marking
i178006
Pin one ID
6.645 ± 0.165
9.77 ± 0.14
0.95 ± 0.19
4° typ.
2.54 typ.
10°
3° to 9°
7.62 typ.
0.51 ± 0.05
0.25 ± 0.05
3.045 ± 0.255
3.555 ± 0.255
0.70 ± 0.19
6.095 ± 0.255
4
3
2
1
0.79
1.27
5
6
7 8
ISO method A
18450-8
8 min.
0.51
1.02
7.62 ref.
9.53
10.03
0.30 typ.
0.102
0.249
15° max.
Option 9
8 min.
7.62 typ.
4.6
4.1
8.4 min.
10.3 max.
0.7
Option 7
2.54
R 0.25
1.78
0.76
1.52
8 min.
11.05
2.54
R 0.25
1.78
0.76
1.52
8 min.
11.05
MCT6
V WWY H 68






