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参数资料
| 型号： | MA374 |
| 厂商： | PANASONIC CORP |
| 元件分类： | 变容二极管 |
| 英文描述： | UHF BAND, 47.4 pF, 34 V, SILICON, VARIABLE CAPACITANCE DIODE |
| 封装： | SMINI2-G1, SC-76A, 2 PIN |
| 文件页数： | 1/3页 |
| 文件大小： | 194K |
| 代理商： | MA374 |
1
Publication date: March 2004
SKD00040CED
Variable Capacitance Diodes
MA2Z374 (MA374)
Silicon epitaxial planar type
For CATV tuner
■ Features
S-Mini type package, allowing downsizing of equipment and
automatic insertion through the taping package
■ Absolute Maximum Ratings T
a = 25°C
Unit: mm
Marking Symbol: 7A
Parameter
Symbol
Rating
Unit
Reverse voltage
VR
34
V
Maximum peak reverse voltage *
VRM
35
V
Junction temperature
Tj
150
°C
Storage temperature
Tstg
55 to +150
°C
1: Anode
2: Cathode
EIAJ: SC-76A
SMini2-G1 Package
+0.10
–0.05
0.30
+0.10
–0.06
0.16
2
1
1.25±0.10
1.7
±
0.10
0.90
±
0.15
0.9
±
0.1
0.00
±
0.05
2.5
±
0.2
(0.4)
7
5
Note) *:RL
= 10 k
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Reverse current
IR
VR
= 30 V
10
nA
Diode capacitance
CD(0V) *
3
VR = 0 V, f = 1 MHz
87
pF
CD(2V)
VR = 2 V, f = 1 MHz
44.00
50.79
CD(25V)
VR
= 25 V, f = 1 MHz
2.60
3.03
CD(10V)
VR = 10 V, f = 1 MHz
8.80
13.08
CD(17V)
VR = 17 V, f = 1 MHz
3.70
5.04
Capacitance ratio
CD(2V) /CD(25V)
15.0
Diode capacitance deviation *1
C
CD(2V)(10V)(17V)(25V)
2.0
%
Series resistance *
2
rD
CD = 9 pF, f = 470 MHz
0.9
■ Electrical Characteristics T
a
= 25°C ± 3°C
Note) The part number in the parenthesis shows conventional part number.
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 measuring methods for diodes.
2. Absolute frequency of input and output is 470 MHz.
3. *1: Being matching by selection:
Matching is done at VR = 2 V, 10 V, 17 V, 25 V and capacitance difference of one group diode is limited within 2.0%.
*2: Measuring instrument; YHP MODEL 4191A RF IMPEDANCE ANALYZER
*3: Measurement at low signal level
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 |
参数描述 |
|---|---|
| MA376 | 制造商:PANASONIC 制造商全称:Panasonic Semiconductor 功能描述:Variable Capacitance Diodes |
| MA3810 | 制造商:SHINDENGEN 制造商全称:Shindengen Electric Mfg.Co.Ltd 功能描述:Power Switching Regulators |
| MA3810-4100 | 功能描述:开关变换器、稳压器与控制器 Input V=180-276 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 |
| MA3810-4104 | 功能描述:开关变换器、稳压器与控制器 Input V=180-276 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 |
| MA3810-4105 | 功能描述:开关变换器、稳压器与控制器 Input V=180-276 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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