Zener Diodes
MAZ2000 Series
(MA2000 Series)
Silicon planar type
Unit: mm
For stabilization of power supply
s
Features
•
High reliability, achieved by the combination the planar type and
the glass seal
•
Large power dissipation: P
D
=
1 W
•
Wide voltage range: V
Z
=
5.1 V to 56.0 V
•
Easy-to-use because of the finely divided zener voltage ranks, such
as A and B ranks
φ
0.8
±00.5
27 min.
Colored band
indicatesVz
classification
Cathode
1st Band
2nd Band
3rd Band
4.0
±0.5
27 min.
2.6
–0.2
+0.4
Anode
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
400
1
75
200
−55
to
+200
Unit
mA
W
W
°C
°C
1: Cathode
2: Anode
DO-41-A1 Package
Non-repetitive reverse surge
power dissipation
*2
Junction temperature
Storage temperature
•
Color indication of V
Z
rank classification
Rank
Color
A
Blue
B
Red
Note) *1: With a printed circuit board
*2: t
=
100
µs,
T
j
=
150°C
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
Terminal capacitance
*3
Symbol
V
F
V
Z
R
Z
I
R
S
Z
C
t
I
F
=
200 mA
I
Z
I
Z
V
R
I
Z
V
R
Conditions
Min
Typ
Max
1
Unit
V
V
Ω
µA
mV/°C
pF
Specified value
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
SKE00002BED
1
MAZ2000 Series
s
Electrical characteristics within part numbers
T
a
=
25°C
Zener voltage
Part Number
V
Z
(V)
I
Z
(mA) Min Nom Max
4.8
5.1
5.4
40
4.8
5.15
5.05
5.4
5.2
5.6
6.0
40
5.3
5.7
5.6
6.0
5.8
6.2
6.6
40
5.8
6.2
6.1
6.5
6.4
6.8
7.2
40
6.4
6.8
6.7
7.1
7.0
7.5
7.9
40
7.0
7.45
7.35
7.8
7.7
8.2
8.7
40
7.7
8.2
8.1
8.6
8.5
9.1
9.6
40
8.5
9.05
8.95
9.5
9.4 10.0 10.6
40
9.4
10
9.9
10.5
10.4 11.0 11.6
20 10.4
11.05
10.85
11.5
11.4 12.0 12.7
20 11.4
12.1
11.9
12.6
12.4 13.0 14.1
20 12.4
13.25
13.15
14.0
13.8 15.0 15.6
20 13.8
14.7
14.5
15.4
15.3 16.0 17.1
20 15.3
16.3
16.1
17.1
16.8 18.0 19.1
20 16.8
18.0
17.8
19.0
18.8 20.0 21.2
20 18.8
20.0
19.8
21.0
Zener
operating
resistance
I
R
(µA)
R
Z
(Ω)
V
R
I
Z
(V)
Max (mA) Max
Reverse
current
1
20
40
10
Temperature Terminal
coefficient of capacitance
Marking symbol
zener voltage
(Color indication)
C
t
(pF)
S
Z
(mV/°C)
(V
R
=
0 V)
I
Z
f
=
1 MHz
(mA) Typ
Typ
1st. 2nd. 3rd.
40
0
200
Green Brown Brown
MAZ2051
MAZ20510A
MAZ20510B
MAZ2056
MAZ20560A
MAZ20560B
MAZ2062
MAZ20620A
MAZ20620B
MAZ2068
MAZ20680A
MAZ20680B
MAZ2075
MAZ20750A
MAZ20750B
MAZ2082
MAZ20820A
MAZ20820B
MAZ2091
MAZ20910A
MAZ20910B
MAZ2100
MAZ21000A
MAZ21000B
MAZ2110
MAZ21100A
MAZ21100B
MAZ2120
MAZ21200A
MAZ21200B
MAZ2130
MAZ21300A
MAZ21300B
MAZ2150
MAZ21500A
MAZ21500B
MAZ2160
MAZ21600A
MAZ21600B
MAZ2180
MAZ21800A
MAZ21800B
MAZ2200
MAZ22000A
MAZ22000B
2
20
40
8
40
1.5
180
Green
Blue
Blue
3
20
40
6
40
2.4
330
Blue
Red
Red
3
10
40
6
40
3.1
280
Blue
Gray
Gray
3
10
40
5
40
3.8
250
Purple Green Green
4
10
40
5
40
4.5
230
Gray
Red
Red
5
10
40
6
40
5.4
220
White Brown Brown
7
10
40
6
40
6.3
200
Brown Black
7
5
20
8
20
7.4
160
Brown Brown
8
5
20
8
20
8.4
160
Brown
Red
9
5
20
10
20
9.4
155
Brown Orange
10
5
20
12
20
11.4
150
Brown Green
11
5
20
12
20
12.5
135
Brown Blue
12
5
20
15
20
14.5
110
Brown Gray
14
5
20
15
20
16.6
100
Red
Black
2
SKE00002BED
MAZ2000 Series
s
Electrical characteristics within part numbers (continued)
T
a
=
25°C
Zener voltage
Part number
V
Z
I
Z
(mA) Min
20.8
10 20.8
21.85
22.8
10 22.8
24.15
25.1
10 25.1
26.9
28.0
10 28.0
29.9
31.0
10 31.0
32.86
34.0
10 34.0
35.84
10 37.0
10 40.0
10 44.0
10 48.0
10 52.0
(V)
Nom
22.0
24.0
27.0
30.0
33.0
36.0
39.0
43.0
47.0
51.0
56.0
Max
23.3
22.15
23.2
25.6
24.35
25.6
28.9
27.0
28.9
32.0
30.1
32.0
35.0
33.14
35.0
38.0
36.16
38.0
41.0
46.0
50.0
54.0
60.0
Reverse
current
I
R
(µA)
V
R
(V)
Max
15
5
Zener
Temperature
Terminal
operating
coefficient of
Marking symbol
capacitance
resistance zener voltage
(Color indication)
C
t
(pF)
R
Z
(Ω)
S
Z
(mV/°C)
(V
R
= 0 V)
I
Z
I
Z
f = 1 MHz
Typ
(mA) Max (mA) Typ
1st. 2nd. 3rd.
10
20
10
18.6
95
Red
Red
MAZ2220
MAZ22200A
MAZ22200B
MAZ2240
MAZ22400A
MAZ22400B
MAZ2270
MAZ22700A
MAZ22700B
MAZ2300
MAZ23000A
MAZ23000B
MAZ2330
MAZ23300A
MAZ23300B
MAZ2360
MAZ23600A
MAZ23600B
MAZ2390
MAZ2430
MAZ2470
MAZ2510
MAZ2560
16
5
10
20
10
20.7
90
Red Yellow
18
2
10
25
10
23.8
85
Red
Purple
20
2
10
25
10
26.9
80
Orange Black
22
2
10
30
10
30.0
75
Orange Orange
24
26
29
31
33
35
2
5
5
5
5
5
10
10
10
10
10
10
30
50
50
50
50
50
10
10
10
10
10
10
33.4
36.3
41.1
44.9
48.6
54.9
70
65
60
55
50
45
Orange Blue
Orange White
Yellow Orange
Yellow Purple
Green Brown
Green Blue
Note) 1. The V
Z
value is the one after power application for 20 ms at T
a
=
25°C.
2. The zener voltage temperature coefficient is the one for T
j
=
25°C to 150°C.
P
tot
T
a
1.6
2 mm
l
l
1.6
P
tot
T
a
10
4
P
ZSM
t
W
Non-repetitive reverse surge power dissipation P
ZSM
(W)
l
P
ZSM
t
W
Non repetitive
10
3
l
Power dissipation P
tot
(W)
1.2
Power dissipation P
tot
(W)
25 mm
φ
4 mm
1.2
0.8
l
=
20 mm
0.8
l
=
27 mm
10
2
0.4
10 mm
0.4
20 mm
T
j
=
25°C
10
0
0
40
80
120
160
200
240
0
0
40
80
120
160
200
240
1
0.1
0.3
1
3
10
30
100
Ambient temperature T
a
(
°C
)
Ambient temperature T
a
(
°C
)
Pulse width t
W
(ms)
SKE00002BED
3
MAZ2000 Series
I
Z
V
Z
240
T
a
=
25°C
Static
Characteristics
MAZ2047
MAZ2051
I
Z
V
Z
100
T
a
=
25°C
Static
Characteristics
40
I
Z
V
Z
T
a
=
25°C
Static
Characteristics
200
80
MAZ2110
MAZ2120
MAZ2130
Zener current I
Z
(mA)
Zener current I
Z
(mA)
160
MAZ2056
MAZ2062
MAZ2068
Zener current I
Z
(mA)
30
MAZ2390
MAZ2430
MAZ2470
MAZ2510
MAZ2560
60
MAZ2150
MAZ2160
MAZ2180
MAZ2200
120
MAZ2075
MAZ2082
20
MAZ2100
80
MAZ2091
MAZ2270
MAZ2330
40
MAZ2220
MAZ2240
0
0
2
4
6
8
10
12
0
0
10
20
30
40
MAZ2360
40
20
MAZ2300
10
0
0
20
40
60
80
Zener voltage V
Z
(V)
Zener voltage V
Z
(V)
Zener voltage V
Z
(V)
I
Z
V
Z
200
T
j
=
25°C
Dynamic
Characteristics
160
80
100
I
Z
V
Z
100
T
j
=
25°C
Dynamic
Characteristics
80
I
Z
V
Z
T
j
=
25°C
Dynamic
Characteristics
Zener current I
Z
(mA)
Zener current I
Z
(mA)
Zener current I
Z
(mA)
120
MAZ2075
MAZ2082
MAZ2091
MAZ2100
MAZ2047
MAZ2051
MAZ2056
MAZ2062
MAZ2068
60
MAZ2110
MAZ2120
MAZ2130
MAZ2150
MAZ2160
MAZ2180
MAZ2200
MAZ2220
60
MAZ2390
MAZ2430
MAZ2470
MAZ2510
MAZ2560
80
40
MAZ2240
MAZ2270
MAZ2300
MAZ2330
MAZ2360
40
40
20
20
0
0
2
4
6
8
10
12
0
0
10
20
30
40
0
0
20
40
60
80
Zener voltage V
Z
(V)
Zener voltage V
Z
(V)
Zener voltage V
Z
(V)
Z
th
t
W
10
Heat sink
Thickness t
=
1.6 mm
Copper foil t
=
0.035 mm
Anode side
φ
3 mm
Cathode side
φ
3 mm
1
Lead distance 5 mm
Z
th
-a
0.1
Z
th
-m
100
50
R
Z
I
Z
T
a
=
25°C
Thermal impedance Z
th
(
°C
/ mW)
Zener operating resistance R
Z
(
Ω
)
30
10
5
3
MAZ2200
MAZ2150
1
0.5
0.3
MAZ2091
MAZ2068
0.01
0.001
0.0 00 1
10
−3
10
−2
10
−1
1
10
10
2
10
3
10
4
10
5
0.1
1
3
5
10
30 50
100
Pulse width t
W
(s)
Zener current I
Z
(mA)
4
SKE00002BED
MAZ2000 Series
S
Z
I
Z
Temperature coefficient of zener voltage S
Z
(mV /
°C
)
8
T
j
=
25°C to 150°C
MAZ2100
6
MAZ2091
4
MAZ2082
MAZ2075
2
MAZ2062
MAZ2056
0
MAZ2051
MAZ2047
MAZ2043
−2
MAZ2039
MAZ2036
−4
0
10
20
30
40
50
Zener current I
Z
(mA)
SKE00002BED
5
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