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參數(shù)資料
| 型號： | μPC2748TB |
| 廠商： | NEC Corp. |
| 英文描述： | 3 V, Super Minimold Silicon MMIC Amplifier For Mobile Communication(單片微波放大器) |
| 中文描述： | 3伏，硅超級Minimold MMIC放大器用于移動通信（單片微波放大器） |
| 文件頁數(shù)： | 17/20頁 |
| 文件大?。?/td> | 119K |
| 代理商： | ΜPC2748TB |
Data Sheet P13444EJ2V0DS00
17
μ
PC2747TB,
μ
PC2748TB
NOTES ON CORRECT USE
(1) Observe precautions for handling because of electro-static sensitive devices.
(2) Form a ground pattern as wide as possible to minimize ground impedance (to prevent undesired oscillation).
All the ground pins must be connected together with wide ground pattern to decrease impedance difference.
(3) The bypass capacitor should be attached to V
CC
line.
(4) The DC cut capacitor must be attached to input pin.
RECOMMENDED SOLDERING CONDITIONS
This product should be soldered under the following recommended conditions. For soldering methods and
conditions other than those recommended below, contact your NEC sales representative.
Soldering Method
Soldering Conditions
Recommended Condition Symbol
Infrared Reflow
Package peak temperature: 235 °C or below
Time: 30 seconds or less (at 210 °C)
Count: 3, Exposure limit: None
Note
IR35-00-3
VPS
Package peak temperature: 215 °C or below
Time: 40 seconds or less (at 200 °C)
Count: 3, Exposure limit: None
Note
VP15-00-3
Wave Soldering
Soldering bath temperature: 260 °C or below
Time: 10 seconds or less
Count: 1, Exposure limit: None
Note
WS60-00-1
Partial Heating
Pin temperature: 300 °C
Time: 3 seconds or less (per side of device)
Exposure limit: None
Note
–
Note
After opening the dry pack, keep it in a place below 25 °C and 65 % RH for the allowable storage period.
Caution
Do not use different soldering methods together (except for partial heating).
For details of recommended soldering conditions for surface mounting, refer to information document
SEMICONDUCTOR DEVICE MOUNTING TECHNOLOGY MANUAL (C10535E).
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