VCE1 Datasheet, PDF (4/5 Pages) List of Unclassifed Manufacturers – VCE1 14 x 9.8 mm Crystal Oscillators

VCE1 Data Sheet
Reliability
The VCE1 qualification tests have included:
Table 4. Environnemental Compliance
Parameter
Mechanical Shock
Mechanical Vibration
Temperature Cycle
Gross and Fine Leak
Resistance to Solvents
Conditions
MIL-STD-883 Method 2022
MIL-STD-883 Method 2007
MIL-STD-883 Method 1010
MIL-STD-883 Method 1014
MIL-STD-883 Method 2015
Handling Precautions
Although ESD protection circuitry has been designed into the the VCE1, proper precautions should be
taken when handling and mounting. VI employs a Human Body Model and a Charged-Device Model
(CDM) for ESD susceptibility testing and design protection evaluation. ESD thresholds are dependent on
the circuit parameters used to define the model. Although no industry wide standard has been adopted
for the CDM, a standard HBM of resistance = 1.5kohms and capacitance = 100pF is widely used and
therefore can be used for comparison purposes.
Table 5. ESD Ratings
Model
Human Body Model
Charged Device Model
Minimum
1000
1500
Conditions
MIL-STD-883 Method 3115
JESD 22-C101
Suggested IR profile
Devices are built using lead free epoxy, but are only rated for a maximum 240°C reflow. A typical reflow
profile is shown below in Figure 6.
TIME(s)
Figure 6. Suggested Reflow Profile
Vectron International 267 Lowell Rd, Hudson NH 03051 Tel: 1-88-VECTRON-1 e-mail [e-mail]