SCA-16 データシートの表示（PDF） - Stanford Microdevices
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SCA-16 Datasheet PDF : 3 Pages
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Absolute Maximum Ratings
P aram eter
D evice C urre nt
P o w e r D iss ip a tio n
R F In pu t P o w e r
J u nc tio n Te m pe rature
O p e ra tin g Te m p e ratu re
S to ra g e Te m p e ra tu re
A b so lu te
M ax im u m
75m A
350m W
100m W
+200C
-4 5C to + 8 5C
-6 5C to + 1 50 C
Notes:
1. Operation of this device above any one of these
parameters may cause permanent damage.
Recommended Bias Resistor Values
Supply Voltage (Vs) 5V 7.5V 9V 12V 15V 20V
Rbias (Ohms)
20
70 100 160 220 320
SCA-16 DC-3 GHz Cascadable MMIC Amplifier
MTTF vs. Temperature
@ Id = 50mA
Lead
Temperature
MTTF (hrs)
+55C
1,000,000
+90C
100,000
+120C
10,000
Thermal Resistance (Lead-Junction): 510° C/W
Mounting Instructions
The data shown was taken on a 31mil thick FR-4 board with
1 ounce of copper on both sides.
The board was mounted to a baseplate with 3 screws as shown.
The screws bring the top side copper temperature to the same
value as the baseplate.
1. Use 1 or 2 ounce copper, if possible.
2. Solder the copper pad on the backside of the device
package to the ground plane.
3. Use a large ground pad area with many plated through-holes
as shown.
4. If possible, use at least one screw no more than 0.2 inch
from the device package to provide a low thermal resistance
path to the baseplate of the package.
5. Thermal resistance from ground lead to screws is
2 deg. C/W.
Typical Biasing Configuration
Pin Designation
1
RF in
2
GND
3 RF out and Bias
4
GND
Outline Drawing
1
2
4
3
SCA-16
522 Almanor Ave., Sunnyvale, CA 94086
Phone: (800) SMI-MMIC
5-151
http://www.stanfordmicro.com
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