Zener Diodes
MAZY000 Series
(MA1Z000 Series)
Silicon planar type
Unit: mm
1.2
±0.4
1.2
±0.4
5.0
+0.4
–0.1
8˚
0.25
+0.1
–0.05
For stabilization of power supply
2.5
±0.3
2
2.15
±0.3
s
Features
•
Large power dissipation: P
D
=
1 W
•
Zener voltage V
Z
: 4.7 V to 51 V
•
Zener voltage allowable deviation: 10%
•
Auto mounting possible
4.4
±0.3
1
8˚
s
Absolute Maximum Ratings
T
a
=
25°C
Parameter
Repetitive peak forward current
Total power dissipation
*1
Symbol
I
FRM
P
tot
P
ZSM
T
j
T
stg
Rating
500
1.0
100
150
−40
to
+150
Unit
0 to 0.05
mA
W
W
°C
°C
1.4
±0.2
Non-repetitive reverse surge
power dissipation
*2
Junction temperature
Storage temperature
1: Anode
2: Cathode
NMiniP2-J1 Package
Note) *1: P
tot
=
1.0 W achieved with a printed circuit board(alumina)
t
=
50
µs
for the product of V
Z
≤
6.8 V
*2: t
=
100
µs,
T
j
=
150°C
Marking Symbol
Refer to the list of the electrical
characteristics within part numbers
(Example) MAZY047
: 4.7
s
Common Electrical Characteristics
T
a
=
25°C
*1
Parameter
Forward voltage
Zener voltage
*2
Zener operating resistance
Reverse current
Temperature coefficient of zener voltage
*3
Symbol
V
F
V
Z
R
Z
I
R
S
Z
I
F
= 200 mA
I
Z
I
Z
V
R
I
Z
Conditions
Min
Typ
Max
1.2
Unit
V
V
Ω
µA
mV/°C
Specified value
Specified value
Specified value
Specified value
Refer to the list of the
electrical characteristics
within part numbers
Note) 1. Rated input/output frequency: 5 MHz
2. *1: The V
Z
value is for the temperature of 25°C. In other cases, carry out the temperature compensation.
*2: Guaranteed at 20 ms after power application.
*3: T
j
=
25°C to 150°C
Note) The part number in the parenthesis shows conventional part number.
Publication date: February 2002
SKE00014BED
1
Request for your special attention and precautions in using the technical information
and semiconductors described in this material
(1) An export permit needs to be obtained from the competent authorities of the Japanese Govern-
ment if any of the products or technologies described in this material and controlled under the
"Foreign Exchange and Foreign Trade Law" is to be exported or taken out of Japan.
(2) The technical information described in this material is limited to showing representative character-
istics and applied circuit examples of the products. It does not constitute the warranting of industrial
property, the granting of relative rights, or the granting of any license.
(3) The products described in this material are intended to be used for standard applications or gen-
eral electronic equipment (such as office equipment, communications equipment, measuring in-
struments and household appliances).
Consult our sales staff in advance for information on the following applications:
•
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harm the human body.
•
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Due to modification or other reasons, any information contained in this material, such as available
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2001 MAR
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