MA335 View Datasheet(PDF) - Panasonic Corporation
Part Name
Description
Manufacturer
MA335 Datasheet PDF : 3 Pages
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Variable Capacitance Diodes
MA2X335 (MA335)
Silicon epitaxial planar type
For CATV with VHF electronic tuner
I Features
• Large capacitance ratio
• Small series resistance rD
• Mini type package, allowing downsizing of equipment and
automatic insertion through the taping package
I Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
Rating
Unit
Reverse voltage (DC)
Peak reverse voltage*
Forward voltage (DC)
Junction temperature
Storage temperature
VR
30
V
VRM
34
V
IF
20
mA
Tj
150
°C
Tstg
−55 to +150
°C
Note) * : RL = 2.2 kΩ
INDICATES
CATHODE
1
Unit : mm
2
+ 0.2
2.7 − 0.1
3.3 ± 0.2
*(3.8 ± 0.2)
5°
5°
*( ): WL type
1 : Anode
2 : Cathode
Mini Type Package (2-pin)
Marking Symbol: 6E
I Electrical Characteristics Ta = 25°C
Parameter
Symbol
Conditions
Min Typ Max Unit
Reverse current (DC)
Diode capacitance
Capacitance ratio
Diode capacitance deviation
Series resistance*
IR
CD(2V)
CD(25V)
CD(10V)
CD(17V)
CD(2V)/CD(25V)
∆C
rD
VR = 30 V
VR = 2 V, f = 1 MHz
VR = 25 V, f = 1 MHz
VR = 10 V, f = 1 MHz
VR = 17 V, f = 1 MHz
CD(2V)(10V)(17V)(25V)
CD = 9 pF, f = 470 MHz
10
nA
29.40
36.93 pF
2.58
3.19 pF
8.50
11.57 pF
3.44
4.68 pF
10
2.5
%
0.7 0.98
Ω
Note) 1. Rated input/output frequency: 470 MHz
2. * : rf measuring instrument: YHP MODEL 4191A RF IMPEDANCE ANALYZER
Note) The part number in the parenthesis shows conventional part number.
298
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