VCC1-A3A Datasheet, PDF (9/10 Pages) List of Unclassifed Manufacturers – 1.8, 2.5, 3.3, 5.0 volt CMOS Oscillator

VCC1 Data Sheet
Suggested IR profile
Devices are built using lead free epoxy and can also be subjected to standard lead free IR reflow conditions,
Table 9 shows max temperatures and lower temperatures can also be used e.g. peak temperature of 220C.
Table 9. Reflow Profile (IPC/JEDEC J-STD-020B)
Parameter
Symbol
PreHeat Time
t_S
Ramp Up
Time Above 217 ^oC
Time To Peak Temperature
Time At 260 ^oC (max)
Time At 240 °C (max)
Ramp Down
R _UP
t_L
t _AMB-P
t_P
t_p2
R _DN
Value
150 sec Min, 200 sec Max
3 ^oC/sec Max
60 sec Min, 150 sec Max
480 sec Max
10 sec Max
60 sec Max
6 ^oC/sec Max
Vectron International 267 Lowell Rd, Hudson NH 03051 Tel: 1-88-VECTRON-1 e-mail [e-mail]
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