MARKING INFORMATION
1
MOC3031 2
V X YY Q 6
3
4
5
Definitions
1 Fairchild logo
2 Device number
3
VDE mark (Note: Only appears on parts ordered with VDE
option – See order entry table)
4 One digit year code, e.g., ‘3’
5 Two digit work week ranging from ‘01’ to ‘53’
6 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
230°C, 10–30 s
250
245°C peak
200
150
Time above 183°C, 120–180 sec
100
50
Ramp up = 2–10°C/sec
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
Time (Minute)
• Peak reflow temperature: 245°C (package surface temperature)
• Time of temperature higher than 183°C for 120–180 seconds
• One time soldering reflow is recommended