参数资料
型号: MA342-B
厂商: PANASONIC CORP
元件分类: 参考电压二极管
英文描述: UHF BAND, 13.25 pF, 32 V, SILICON, VARIABLE CAPACITANCE DIODE, DO-30
封装: DO-30, 2 PIN
文件页数: 1/4页
文件大小: 162K
代理商: MA342-B
1 : Anode
2 : Cathode
JEDEC : DO-30
Unit : mm
Note 1. Rated input/output frequency : 470MHz
2. * Applicable to the rank M
s Electrical Characteristics (Ta= 25C)
Unit
V
C
Rating
32
34
150
– 55 to +150
Symbol
VR
VRM *
Tj
Tstg
* RL= 2.2k
, 1 pulse
MA342-B, MA342-M
Silicon epitaxial planer type
For UHF and VHF electronic tuners AFC
s Features
q Large capacity variation ratio
q Small series resistance rD
s Absolute Maximum Ratings (Ta= 25C)
Variable Capacitance Diodes
MA111
Parameter
Reverse voltage (DC)
Peak reverse voltage
Junction temperature
Storage temperature
Parameter
Forward voltage (DC)
Reverse current (DC)
Terminal capacitance
Capacitance ratio
Series resistance
Symbol
VF
IR
Ct
Ct(2V)/Ct(10V)*
Ct(6V)/Ct(10V)*
rD
Condition
IF=100mA
VR= 30V
VR= 2V, f= 1MHz
VR= 10V, f= 1MHz
CD= 9pF, f= 470MHz
min
10.5
3.3
2.8
1.64
typ
max
1.1
10
16
5.7
3.4
1.2
Unit
V
nA
pF
1st
Band
2nd
Band
φ1.4±0.1
φ1.5 max.
3.5
±0.1
1
2
0.3
min.
s Cathode Indication
Type No.
Color
1st Band
2nd Band
MA342-B
Blue
Green
MA342-M
Blue
Ma
int
en
an
ce
/
Dis
co
nti
nu
ed
Please
visit
following
URL
about
latest
information.
http://panasonic.co.jp/semicon/e-index.html
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