MA391 Ver la hoja de datos (PDF) - Panasonic Corporation
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Fabricante
MA391 Datasheet PDF : 3 Pages
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Variable Capacitance Diodes
MA2Z391 (MA391)
N type GaAs epitaxial planar type
For VCO of a communications equipment
s Features
• Small series resistance rD and high Q value
• Large capacitance ratio during low-voltage operation
s Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
Rating
Unit
Reverse voltage (DC)
Forward current (DC)
Junction temperature
Storage temperature
VR
10
V
IF
30
mA
Tj
125
°C
Tstg
−55 to +125
°C
0.30+–00..0150
2
1
1.25±0.10
7°
Unit : mm
0.16
+0.10
–0.06
1 : Anode
2 : Cathode
SMini2-G1 Package
Marking Symbol: 7S
s Electrical Characteristics Ta = 25°C
Parameter
Symbol
Conditions
Reverse current (DC)
Forward voltage (DC)
Reverse voltage (DC)
Diode capacitance
Series resistance*
IR
VF
VR
CD(1V)
CD(4V)
rD
VR = 6 V
IF = 300 mA
IR = 1 µA
VR = 1 V, f = 1 MHz
VR = 4 V, f = 1 MHz
CD = 1.6 pF, f = 470 MHz
Note) 1. Rated input/output frequency: 470 MHz
2. * : rf measuring instrument: RF IMPEDANCE ANALYZER
Min Typ Max Unit
50
nA
0.8
V
10
V
3.7 5.0
pF
1.0 1.4
pF
0.3 0.5
Ω
Note) The part number in the parenthesis shows conventional part number.
355
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