MA30-B [PANASONIC]
Silicon epitaxial planer type variable resistor; 硅外延平面型可变电阻器
| 型号： | MA30-B |
| 厂家： | 
PANASONIC |
| 描述： | Silicon epitaxial planer type variable resistor |
| 文件： | 总2页 (文件大小：26K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Varistors
Series
MA30
Silicon epitaxial planer type variable resistor
For temperature and reduced voltage compensation
■ Features
Unit : mm
Cathode
Anode
●
●
●
●
S-Mini type package enabling high-density mounting
Extremely small reverse current IR
Large power dissipation PD
1
2
Wide forward voltage VF range
0.4±0.1
0.4±0.1
1.7±0.1
2.5±0.2
■ Absolute Maximum Ratings (Ta= 25˚C)
Parameter
Symbol
VR
Rating
Unit
V
Reverse voltage (DC)
6
150
1 : Anode
2 : Cathode
S-Mini Type Package (2-pin)
MA30-A/B
Forward current (DC)
IFM
mA
MA30W-A/B
100
Power dissipation
PD
Tj
100
mW
˚C
Junction temperature
Storage temperature
125
Tstg
– 55 to +125
˚C
■ Electrical Characteristics (Ta= 25˚C)
Parameter
Symbol
IR
Condition
min
typ
max
1
Unit
µA
Reverse current (DC)
VR= 6V
MA30-A
0.56
0.59
0.77
1.18
1.26
0.61
0.64
IF=1.5mA
IF=10µA
IF= 3mA
Forward voltage (DC)
Forward voltage (DC)
MA30-B
VF1
V
MA30W-A/B
MA30W-A
MA30W-B
MA30-A/B
MA30W-A/B
1.28
1.36
VF2
V
IF=1.5mA
IF= 3mA
2
Temperature coefficient
of forward voltage
–∆VF / ∆T*
mV/˚C
4.6
Note 1 : Rated input/output frequency : 100MHz
2 : * Tj= 25 to 125˚C
■ Marking
3A
3B
3C
3D
MA30-A
MA30-B
MA30W-A MA30W-B
Varistors
MA30 Series
Common characteristics chart of MA30
IF – VF
VF – Ta
102
0.8
Ta=25˚C
IF=1.5mA
10
1
0.6
0.4
0.2
0
MA30-B
MA30-A
MA30-A
MA30-B
10–1
10–2
0
0.2
0.4
0.6
0.8
1.0
–40
0
40
80
120
(
V
)
Forward voltage VF
(
)
Ambient temperature Ta ˚C
Characteristics chart of MA30W
IF – VF
VF – Ta
102
2.0
1.5
1.0
0.5
0
IF=3mA
MA30W-A
10
MA30W-B
MA30W-B
MA30W-A
1
10–1
10–2
0
0.4
0.8
1.2
1.6
2.0
–40
0
40
)
Ambient temperature Ta ˚C
80
120
(
V
)
(
Forward voltage VF
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