VS-720 Datasheet, PDF (6/7 Pages) Vectron International, Inc – Voltage Controlled SAW Oscillator

VS-720 Voltage Controlled SAW Oscillator
Reliability
VI qualification includes aging at various extreme temperatures, shock and vibration, temperature cycling, and
IR reflow simulation. The VS-720 family is capable of meeting the following qualification tests:
Environmental Compliance
Parameter
Mechanical Shock
Mechanical Vibration
Solderability
Gross and Fine Leak
Resistance to Solvents
Conditions
MIL-STD-883, Method 2002
MIL-STD-883, Method 2007
MIL-STD-883, Method 2003
MIL-STD-883, Method 1014
MIL-STD-883, Method 2016
Handling Precautions
Although ESD protection circuitry has been designed into the VS-720 proper precautions should be taken when
handling and mounting. VI employs a human body model (HBM) and a Man Man method (MM) for ESD
susceptibility testing and design protection evaluation.
ESD Ratings
Model
Human Body Model
Man Man Model
Minimum
1500 V
200 V
Conditions
MIL-STD 883, Method 3015
V/JESD22-A115-A
Reflow Profile (IPC/JEDEC J-STD-020C)
Parameter
PreHeat Time
Ramp Up
Time Above 217 ^oC
Time To Peak Temperature
Time At 260 ^oC
Ramp Down
Symbol
t_S
R _UP
t_L
t _AMB-P
t_P
R _DN
The device is qualified to meet the JEDEC standard for
Pb-Free assembly. The temperatures and time
intervals listed are based on the Pb-Free small body
requirements. The VS-720 device is hermetically
sealed so an aqueous wash is not an issue.
Termination Plating: Electroless Gold Plate over
Nickel Plate
Value
60 sec Min, 180 sec Max
3 ^oC/sec Max
60 sec Min, 150 sec Max
480 sec Max
20 sec Min, 40 sec Max
6 ^oC/sec Max
260
R _UP
217
200
150
t_S
t _AMB-P
t_L
t_P
R _DN
25
Page 6 of 7
Vectron International 166 Glover Avenue, Norwalk CT 06856-5160 Tel: 1-88-VECTRON-1
Time (sec)
Website: www.vectron.com
Rev: 09 Jan 2006