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SMV1235-079LF PDF预览

SMV1235-079LF

更新时间: 2024-11-14 13:00:11
品牌 Logo 应用领域
思佳讯 - SKYWORKS 二极管变容二极管光电二极管
页数 文件大小 规格书
7页 151K
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SMV1235-079LF 数据手册

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DATA SHEET  
SMV1231–SMV1237: Hyperabrupt Tuning Varactors  
Features  
High capacitance ratio  
Low series resistance for low phase noise  
Multiple packages SOT-23, SOD-323, SC-70 and SC-79  
Designed for high volume commercial applications  
Full characterization with SPICE models  
Description  
The SMV1231–SMV1237 series of silicon hyperabrupt junction  
varactor diodes is designed for use in VCOs with low tuning voltage  
Absolute Maximum Ratings  
operation. The low resistance of these varactors makes them  
appropriate for high Q resonators in wireless system VCOs  
to frequencies beyond 2.5 GHz. The SMV1231–SMV1237 series is  
fully characterized for capacitance and resistance over tempera-  
ture. SPICE model is provided.  
Characteristic  
Value  
15 V  
Reverse voltage (V )  
R
Forward current (I )  
20 mA  
F
Power dissipation (P )  
250 mW  
D
Skyworks offers lead (Pb)-free “environmentally  
friendly” packaging that is RoHS compliant  
(European Parliament for the Restriction of  
Hazardous Substances).  
NEW  
Storage temperature (T  
)
-55 °C to +150 °C  
-55 °C to +125 °C  
Class 1B  
ST  
Operating temperature (T  
ESD human body model  
)
OP  
Performance is guaranteed only under the conditions listed in the specifications table and is  
not guaranteed under the full range(s) described by the Absolute Maximum specifications.  
Exceeding any of the absolute maximum/minimum specifications may result in permanent  
damage to the device and will void the warranty.  
CAUTION: Although this device is designed to be as robust as  
possible, Electrostatic Discharge (ESD) can damage  
this device. This device must be protected at all times  
from ESD. Static charges may easily produce poten-  
tials of several kilovolts on the human body or  
equipment, which can discharge without detection.  
Industry-standard ESD precautions must be employed  
at all times.  
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com  
200058 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 20, 2005  
1

SMV1235-079LF 替代型号

型号 品牌 替代类型 描述 数据表
NTE612 NTE

类似代替

Voltage Variable Capacitance Diode (Tuning Diode)
1SV285 TOSHIBA

功能相似

VARIABLE CAPACITANCE DIODE (VCO FOR UHF BAND RADIO)
BBY57-02V INFINEON

功能相似

Silicon Tuning Diode

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