Zener Diodes
MA111
Series
MA8000
Siliconplanertype
For stabilization of power supply
■ Features
Unit : mm
Cathode
Anode
●
Extremely low noise voltage from the diode (2.4V to 39V, 1/3 to 1/
10 of our conventional MA3000 series)
●
●
●
1
Satisfactory in rise performance in the low-current range
Easy-to-select voltage rank which are further subdivided
Reliability equivalent to the conventional products (Mini type) guar-
anteed
2
●
Substantial reduction of the mounting area, thickness, and weight
when compared with the conventional products
Automatic soldering according to reflow and flow methods
Automatic mounting according to the existing chip mounter pos-
sible
0.4±0.1
0.4±0.1
1.7±0.1
2.5±0.2
●
●
1 : Anode
2 : Cathode
S-Mini Type Package (2-pin)
■ Absolute Maximum Ratings (Ta= 25˚C)
Symbol
Parameter
Repetitive peak forward current
Total power dissipation
Junction temperature
Rating
200
Unit
mA
mW
˚C
IFRM
1
Ptot
Tj
*
150
150
Tstg
Storage temperature
– 55 to +150
˚C
* With a printed-circuit board
1
*
■ Common Electrical Characteristics (Ta= 25˚C)
Condition
Parameter
Forward voltage
Symbol
min
typ
0.9
max
1.0
Unit
IF= 10mA
VF
V
V
VZ * 2
RZK
RZ
IZ .............. Specified value
IZ .............. Specified value
IZ .............. Specified value
VR............. Specified value
IZ .............. Specified value
Zener voltage
Ω
Ω
Operating resistance
Refer to the electrical characteristics
list of P478 to P480
Reverse current
IR
SZ * 3
µA
Temperature coefficient of zener voltage
mV/˚C
Note 1. Rated input/output frequency : 5MHz
2. * 1 : The VZ value is for the temperature of 25˚C. In other cases, carry out the temperature compensation.
*
*
2 : Guaranteeed at 20ms after power application
3 : Tj= 25 to 125˚C
■ Marking (Example)
MA8082-H
VZ rank: 8.2V
Fine classification, H rank
8^2
[
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Note: L/M/H marked products supplied as general purpose products