参数资料
型号: MA27W-B
厂商: PANASONIC CORP
元件分类: 限压二极管
英文描述: SILICON, STABISTOR DIODE, DO-35
封装: GLASS, DO-35, 2 PIN
文件页数: 1/2页
文件大小: 32K
代理商: MA27W-B
MA27 Series
Silicon epitaxial planer type variable resistor
For temperature and reduced voltage compensation
s Features
q High reliability achieved through combination of a planer type chip
and glass sealing structure
q Easy mounting because of DO-35 (DHD) envelope used
q Extremely small reverse current IR
q Large power dissipation
q Wide forward voltage VF range
s Absolute Maximum Ratings (Ta= 25C)
Unit : mm
s Cathode Indication
y Rated input/output frequency : 100MHz
s Electrical Characteristics (Ta= 25C)
Varistors
2SK1609
Parameter
Reverse voltage (DC)
Forward current (DC)
Power dissipation
Junction temperature
Storage temperature
Symbol
VR
IFM
PD
Tj
Tstg
Rating
6
150
100
70
50
150
– 55 to +150
Unit
V
mA
mW
C
Parameter
Reverse current (DC)
Forward voltage (DC)
Temperature coef-
ficient of forward
voltage
Symbol
IR
VF1
VF2
V
F / T
Condition
VR= 6V
IF=1.5mA
IF=10A
IF= 50mA
IF= 3mA
IF=1.5mA
IF= 3mA
min
0.56
0.59
0.77
1.15
1.60
1.18
1.26
1.76
1.88
2.20
2.34
typ
2.0
4.6
6.5
8.8
max
10
1
0.61
0.64
1.1
1.28
1.36
1.92
2.04
2.40
2.54
Unit
A
V
mV/C
1 : Cathode
2 : Anode
JEDEC : DO-35
24
min.
4.5
max.
24
min.
0.56 max.
1.95 max.
COLORED BAND
INDICATES
CATHODE
1
2
MA27-A/B
MA27W-A/B
MA27T-A/B
MA27Q-A/B
MA27-A/B
MA27W-A/B
MA27T-A/B
MA27Q-A/B
MA27-A
MA27-B
MA27W-A/B
MA27T-A/B
MA27Q-A/B
MA27-A/B
MA27W-A
MA27W-B
MA27T-A
MA27T-B
MA27Q-A
MA27Q-B
MA27-A/B
MA27W-A/B
MA27T-A/B
MA27Q-A/B
Type No.
Color
MA27-A
Yellow
MA27-B
Blue
MA27W-A
Light Blue
MA27W-B
Brown
MA27T-B*
Blue
MA27Q-A*
Green
MA27Q-B*
Brown
* Body Color : Black
MA27T-A*
Yellow
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