參數(shù)資料
型號: MA8270-M
廠商: PANASONIC CORP
元件分類: 參考電壓二極管
英文描述: 27 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
文件頁數(shù): 1/5頁
文件大小: 69K
代理商: MA8270-M
MA8000 Series
Silicon planer type
For stabilization of power supply
s Features
q Extremely low noise voltage from the diode (2.4V to 39V, 1/3 to 1/
10 of our conventional MA3000 series)
q Satisfactory in rise performance in the low-current range
q Easy-to-select voltage rank which are further subdivided
q Reliability equivalent to the conventional products (Mini type) guar-
anteed
q Substantial reduction of the mounting area, thickness, and weight
when compared with the conventional products
q Automatic soldering according to reflow and flow methods
q Automatic mounting according to the existing chip mounter pos-
sible
s Absolute Maximum Ratings (Ta= 25C)
Unit : mm
Unit
V
A
mV/C
Condition
IF= 10mA
IZ .............. Specified value
VR............. Specified value
IZ .............. Specified value
Symbol
VF
VZ * 2
RZK
RZ
IR
SZ * 3
Note 1. Rated input/output frequency : 5MHz
2. * 1 : The VZ value is for the temperature of 25C. In other cases, carry out the temperature compensation.
* 2 : Guaranteeed at 20ms after power application
* 3 : Tj= 25 to 125C
s Marking (Example)
s Common Electrical Characteristics (Ta= 25C)*
1
Unit
mA
mW
C
Symbol
IFRM
Ptot * 1
Tj
Tstg
* With a printed-circuit board
Parameter
Repetitive peak forward current
Total power dissipation
Junction temperature
Storage temperature
Rating
200
150
– 55 to +150
Zener Diodes
MA111
Parameter
Forward voltage
Zener voltage
Operating resistance
Reverse current
Temperature coefficient of zener voltage
min
typ
0.9
max
1.0
Refer to the electrical characteristics
list of P478 to P480
1 : Anode
2 : Cathode
S-Mini Type Package (2-pin)
1
2
Cathode
Anode
0.625
0.3
1.25
±0.1
0.5
±0.1
0.7
±0.1
2.5
±0.2
1.7
±0.1
0.4
±0.1
0.4
±0.1
0.16
+0.1
–0.06
8^2
Note: L/M/H marked products supplied as general purpose products
MA8082-H
VZ rank: 8.2V
[ Fine classification, H rank ]
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