MA78 [PANASONIC]
Band Switching Diodes; 波段开关二极管
| 型号： | MA78 |
| 厂家： | 
PANASONIC |
| 描述： | Band Switching Diodes |
| 文件： | 总4页 (文件大小：66K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Band Switching Diodes
MA6X078 (MA78)
Silicon epitaxial planar type
Unit : mm
+0.20
2.90
–0.05
+0.10
0.16
1.9 0.1
(0.95) (0.95)
–0.06
For band switching
4
3
5
6
I Features
•
•
•
•
Non connected three elements incorporated in one package
Low forward dynamic resistance rf
Less voltage dependence of diode capacitance CD
Mini type package, allowing downsizing of equipment and
automatic insertion through the taping package
2
1
+0.10
0.30
0.50
–0.05
+0.10
–0.05
10°
I Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
VR
Rating
35
Unit
V
Reverse voltage (DC)
Forward current (DC)
Operating ambient temperature*
Storage temperature
1 : Cathode 1
2 : Cathode 2
3 : Cathode 3
4 : Anode 3
5 : Anode 2
6 : Anode 1
IF
100
mA
°C
Topr
Tstg
−25 to +85
−55 to +150
Mini6-G1 Package
°C
Marking Symbol: M2L
Internal Connection
Note) * : Maximum ambient temperature during operation
6
5
4
1
2
3
I Electrical Characteristics Ta = 25°C
Parameter
Reverse current (DC)
Forward voltage (DC)
Diode capacitance
Symbol
Conditions
Min
Typ
0.01
0.92
0.9
Max
100
1
Unit
nA
V
IR
VF
CD
rf
VR = 33 V
IF = 100 mA
VR = 6 V, f = 1 MHz
1.2
0.85
pF
Ω
Forward dynamic resistance*
IF = 2 mA, f = 100 MHz
0.65
Note) 1. Each characteristic is a standard for individual diodes
2. Rated input/output frequency: 100 MHz
3. * : rf measuring instrument: YHP MODEL 4191A RF IMPEDANCE ANALYZER
Note) The part number in the parenthesis shows conventional part number.
243
MA6X078
Band Switching Diodes
IF VF
IR Ta
CD VR
2
3
10
10
10
5
VR = 33 V
Ta = 25°C
f = 1 MHz
Ta = 25°C
2
10
10
3
2
1
10
1
1
0.5
−1
10
0.3
0.2
–2
−1
10
10
0.1
0
20 40 60 80 100 120 140 160
0
0.2
0.4
0.6
0.8
1.0
0
4
8
12 16 20 24 28 32 36 40
( )
Ambient temperature Ta °C
(
)
V
( )
V
Forward voltage VF
Reverse voltage VR
rf IF
rf f
1.0
0.8
0.6
0.4
0.2
0
1.0
0.8
0.6
0.4
0.2
0
f = 100 MHz
Ta = 25°C
IF = 2 mA
Ta = 25°C
1
3
10
30
100
10
30
100
300
1 000
(
)
Forward current IF mA
( )
MHz
Frequency
f
244
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2001 MAR
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