Marking Information
1
2
6
MOC3031V
XX YY Q
5
3
4
Definitions
1
2
Fairchild logo
Device number
VDE mark (Note: Only appears on parts ordered with VDE
option – See order entry table)
3
4
5
6
One digit year code, e.g., ‘3’
Two digit work week ranging from ‘01’ to ‘53’
Assembly package code
*Note – Parts that do not have the ‘V’ option (see definition 3 above) that are marked with
date code ‘325’ or earlier are marked in portrait format.
Reflow Profile (White Package, -M Suffix)
300
280
260
240
220
200
180
160
140
120
100
80
260°C
>245°C = 42 Sec
Time above
183°C = 90 Sec
°C
1.822°C/Sec Ramp up rate
60
40
33 Sec
20
0
0
60
120
180
270
360
Time (s)
10
www.fairchildsemi.com
MOC3031M, MOC3032M, MOC3033M, MOC3041M, MOC3042M, MOC3043M Rev. 1.0.1