參數(shù)資料
型號: VS-502-BJD-CNN-1344.3256
廠商: Vectron International, Inc.
元件分類: 振蕩器
英文描述: Voltage Controlled SAW Oscillator
中文描述: 壓控SAW振蕩器
文件頁數(shù): 7/8頁
文件大?。?/td> 210K
代理商: VS-502-BJD-CNN-1344.3256
VS-502 Voltage Controlled SAW Oscillator
Handling Precautions
Although ESD protection circuitry has been designed into the VS-502 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 Ratings
Model
Minimum
Human Body Model
1500 V
Charged Device Model
1000 V
Reflow Profile (IPC/JEDEC J-STD-020)
Parameter
Symbol
PreHeat Time
t
S
Ramp Up
R
UP
Time Above 217
o
C
t
L
Time To Peak Temperature
t
AMB-P
Time At 260
o
C
t
P
Ramp Down
R
DN
Vectron International, 267 Lowell Rd, Hudson NH 03051-4916
Tel: 1-88-VECTRON-1 Website: www.vectron.com
7
Rev: 27January06
The device is designed 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-502 device is hermetically
sealed so an aqueous wash is not an issue.
Termination Plating: Electroless Gold Plate over
Nickel Plate
25
217
200
150
260
t
S
t
AMB-P
T
Time (sec)
t
L
t
P
R
UP
R
DN
Conditions
MIL-STD 883, Method 3015
JESD 22-C101
Value
60 sec Min, 180 sec Max
3
o
C/sec Max
60 sec Min, 150 sec Max
480 sec Max
20 sec Min, 40 sec Max
6
o
C/sec Max
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