VCC4-A3B-50M000 VECTRON [Vectron International, Inc], VCC4-A3B-50M000 Datasheet - Page 8

• Manufacturer Part Number: VCC4-A3B-50M000
• Description: 1.8, 2.5, 3.3, 5.0 volt CMOS Oscillator
• Manufacturer: VECTRON [Vectron International, Inc]

VCC4 Data Sheet
Handling Precautions
Although ESD protection circuitry has been designed into the the VCC4, 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.
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.
Vectron International 267 Lowell Rd, Hudson NH 03051
Table 9. ESD Ratings
Table 10. Reflow Profile (IPC/JEDEC J-STD-020B)
PreHeat Time
Ramp Up
Time Above 217
Time To Peak Temperature
Time At 260
Time At 240 °C (max)
Ramp Down
Charged Device Model
Human Body Model
Parameter
o
C (max)
o
Model
C
Symbol
t
R
R
AMB-P
t
t
t
t
p2
UP
DN
S
L
P
8
Tel: 1-88-VECTRON-1
Minimum
1000
1500
e-mail [e-mail]
150 sec Min, 200 sec Max
60 sec Min, 150 sec Max
MIL-STD-883 Method 3115
3
6
480 sec Max
10 sec Max
60 sec Max
o
o
C/sec Max
C/sec Max
JESD 22-C101
Value
Conditions