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AH312-S8PCB2140 参数 Datasheet PDF下载

AH312-S8PCB2140图片预览
型号: AH312-S8PCB2140
PDF下载: 下载PDF文件 查看货源
内容描述: 2瓦,高线性度的InGaP HBT放大器 [2 Watt, High Linearity InGaP HBT Amplifier]
分类和应用: 放大器
文件页数/大小: 9 页 / 861 K
品牌: WJCI [ WJ COMMUNICATION. INC. ]
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AH312 / ECP200G  
2 Watt, High Linearity InGaP HBT Amplifier  
Product Information  
AH312-S8G (Lead-Free Package) Mechanical Information  
This package is lead-free/green/RoHS-compliant. The plating material on the leads is NiPdAu. It is compatible with both lead-free  
(maximum 260°C reflow temperature) and lead (maximum 245°C reflow temperature) soldering processes.  
Outline Drawing  
Product Marking  
The component will be marked with an  
“AH312-S8G” designator with an alphanumeric  
lot code on the top surface of the package.  
Tape and reel specifications for this part are  
located on the website in the “Application  
Notes” section.  
ESD / MSL Information  
ESD Rating: Class 1B  
Value:  
Test:  
Passes between 500 and 1000V  
Human Body Model (HBM)  
JEDEC Standard JESD22-A114  
Standard:  
MSL Rating: Level 2 at +260° C convection reflow  
Standard: JEDEC Standard J-STD-020  
Mounting Config. Notes  
1. A heatsink underneath the area of the PCB for the mounted device  
is strictly required for proper thermal operation. Damage to the  
device can occur without the use of one.  
2. Ground / thermal vias are critical for the proper performance of this  
device. Vias should use a .35mm (#80 / .0135”) diameter drill and  
have a final plated thru diameter of .25 mm (.010”).  
3. Add as much copper as possible to inner and outer layers near the  
part to ensure optimal thermal performance.  
Mounting Configuration / Land Pattern  
4. Mounting screws can be added near the part to fasten the board to a  
heatsink. Ensure that the ground / thermal via region contacts the  
heatsink.  
5. Do not put solder mask on the backside of the PC board in the  
region where the board contacts the heatsink.  
6. RF trace width depends upon the PC board material and  
construction.  
7. Use 1 oz. Copper minimum.  
8. All dimensions are in millimeters (inches). Angles are in degrees.  
Thermal Specifications  
MTTF vs. GND Tab Temperature  
Parameter  
Rating  
100000  
10000  
1000  
Operating Case Temperature  
Thermal Resistance, Rth (1)  
-40 to +85° C  
17.5° C / W  
155° C  
Junction Temperature, Tjc (2)  
Notes:  
1. The thermal resistance is referenced from the hottest part  
of the junction to the ground slug underneath the device.  
2. This corresponds to the typical biasing condition of  
+5V, 800 mA at an 85° C case temperature.  
A
100  
minimum MTTF of 1 million hours is achieved for  
junction temperatures below 247° C. Tjc is a function  
of the voltage at pins 6 and 7 and the current applied  
to pins 6, 7, and 8 and can be calculated by:  
Tjc = Tcase + Rth * Vcc * Icc  
60  
70  
80  
90  
100 110 120  
Tab Temperature (°C)  
Specifications and information are subject to change without notice.  
Page 8 of 9 June 2005  
WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: sales@wj.com Web site: www.wj.com