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参数资料
| 型号： | MA338 |
| 厂商： | PANASONIC CORP |
| 元件分类： | 变容二极管 |
| 英文描述： | UHF BAND, 34 V, SILICON, VARIABLE CAPACITANCE DIODE |
| 封装： | MINI PACKAGE-2 |
| 文件页数： | 1/3页 |
| 文件大小： | 162K |
| 代理商： | MA338 |
300
Variable Capacitance Diodes
MA2X338 (MA338)
Silicon epitaxial planar type
For CATV tuner
s Features
Large capacitance ratio
Small series resistance r
D, resulting in obtaining high perfor-
mance index, Q of a circuit
s Absolute Maximum Ratings T
a = 25°C
Unit : mm
Parameter
Symbol
Rating
Unit
Reverse voltage (DC)
VR
34
V
Peak reverse voltage*
VRM
35
V
Forward current (DC)
IF
20
mA
Junction temperature
Tj
150
°C
Storage temperature
Tstg
55 to +150
°C
Marking Symbol: 6H
1 : Anode
2 : Cathode
Mini2-G1 Package
0.55±0.1
0.16
+0.10
–0.03
(0.3)
5
°
5
°
1
+0.2
–0.1
1.6
2
3.3
±0.2
2.7
+0.2 –
0.1
1.10
+0.25 –
0.15
1.1
0.00
±0.05
+0.2 –
0.1
(0.3)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Reverse current (DC)
IR
VR = 30 V
10
nA
Diode capacitance
CD(2V)
VR = 2 V, f = 1 MHz
27.13
32.15
pF
CD(25V)
VR = 25 V, f = 1 MHz
2.60
3.15
pF
CD(10V)
VR = 10 V, f = 1 MHz
7.05
9.97
pF
CD(17V)
VR = 17 V, f = 1 MHz
3.48
4.74
pF
Capacitance ratio
CD(2V)/CD(25V)
10
Diode capacitance deviation
C
CD(2V)(10V)(17V)(25V)
2.5
%
Series resistance*
rD
CD = 9 pF, f = 470 MHz
0.63
s Electrical Characteristics T
a = 25°C
Note) 1. Rated input/output frequency: 470 MHz
2. * : rf measuring instrument: YHP MODEL 4191A RF IMPEDANCE ANALYZER
Note) * : RL = 10 k
Note) The part number in the parenthesis shows conventional part number.
Ma
int
en
an
ce
/
Dis
co
nti
nu
ed
Maintenance/Discontinued
includes
following
four
Product
lifecy
cle
stage.
planed
maintenance
type
maintenance
type
planed
discontinued
typed
discontinued
type
Please
visit
following
URL
about
latest
information.
http://panasonic.net/sc/en
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相关代理商/技术参数 |
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|---|---|
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| MA3410-4100 | 功能描述:开关变换器、稳压器与控制器 Input V=90-132 W=40 RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| MA3410-4104 | 功能描述:开关变换器、稳压器与控制器 Input V=90-132 W=40 RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
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