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
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•
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•
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2001 MAR
DSP and ARM Processors
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