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MA46H070-1088 PDF预览

MA46H070-1088

更新时间: 2024-10-02 14:50:59
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MACOM /
页数 文件大小 规格书
5页 756K
描述
GaAs Hyperabrupt

MA46H070-1088 数据手册

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MA46 Series  
Surface Mount GaAs Tuning Varactors  
0.75, 1.25, & 1.5 Gamma Hyperabrupt  
Rev. V8  
Features  
Common Case styles  
Gamma Hyperabrupt Junctions: 0.75, 1.25 and  
1.5  
Surface Mount Packages  
Very High Quality Factor  
Capacitance Ratio to 10:1  
Case Style 1056 is Hermetic and may be  
Screened to JANTX levels  
Tape and Reel Packaging Available  
1056  
1088  
Description  
MACOM offers three families of low cost surface  
mount gallium arsenide tuning varactors. All families  
have silicon nitride protected junctions for low  
leakage current and high reliability.  
Packaged Tuning Varactor  
Equivalent Circuit  
The MA46H070 through MA46H073 family has  
hyperabrupt junctions with constant gamma of 0.75  
from 0 to 20 volts and very high quality factor  
approaching that of abrupt junction varactors, but  
higher capacitance change versus tuning voltage.  
These diodes are very well suited for narrow  
bandwidth VCOs and VTFs where wide tuning range  
and very high quality factor are required.  
The MA46H200 through MA46H204 family has  
hyperabrupt junctions with constant gamma of 1.25  
from 2 to 20 volts and has the largest capacitance  
ratio of the families of GaAs varactors and high  
quality factor. These diodes are very well suited for  
wide bandwidth VCOs and VTFs where the optimum  
combination of very wide tuning range and high  
quality factor is required.  
Absolute Maximum Ratings1,2  
Absolute Maximum  
Case 1056 Case 1088  
Parameter  
The MA46H500 through MA46H504 family has  
hyperabrupt junctions with constant gamma of 1.5  
from 2 to 12 volts and high quality factor. Designed  
for wide bandwidth VCOs and VTFs where limited  
bias voltage is available. These varactors have  
lower quality factor than the other families of GaAs  
varactors.  
Operating Temperature -65°C to +150°C -65°C to +125°C  
Storage Temperature -65°C to +200°C -65°C to +125°C  
Reverse Voltage  
Forward Current  
Breakdown Voltage  
50 mA @ 25°C  
50 mW @ 25°C,  
Power Dissipation  
de-rate linearly to 0 mW @  
maximum operating temperature  
1. Exceeding any one or combination of these limits may cause  
permanent damage to this device.  
2. MACOM does not recommend sustained operation near these  
survivability limits.  
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
https://www.macom.com/support  

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