Zener Diodes
MAZ1000
Series
(MA1000
Series
)
Silicon planar type
Unit : mm
For stabilization of power supply
I
Features
M
Di ain
sc te
on na
tin nc
ue e/
d
•
High reliability, achieved by the combination the planar type and
the glass seal
•
Large power dissipation: P
D
= 500 mW (With a printed-circuit
board)
•
Wide voltage range: V
Z
= 2.0 V to 39 V
•
Easy-to-use because of the finely divided zener voltage ranks, such
as L, M, and H ranks
•
Sharp rising performance
24 min.
4.0
±0.5
Colored band
indicatesVz
classification
I
Absolute Maximum Ratings
T
a
=
25°C
Parameter
Symbol
I
F(AV)
I
FRM
P
tot
Average forward current
Repetitive peak forward current
Total power dissipation
*1
Non-repetitive reverse surge
power dissipation
*2
Junction temperature
Storage temperature
P
ZSM
T
j
T
stg
Note) *1 : With a printed-circuit board
*2 : t = 100
µs,
T
j
= 150°C
Parameter
*2
nt
in
I
Common Electrical Characteristics
T
a
=
25°C
*1
Symbol
V
F
Forward voltage (DC)
Zener voltage
/D
V
Z
R
Z
I
R
S
Z
C
t
ce
Operating resistance
R
ZK
Terminal capacitance
ai
nt
Temperature coefficient of zener voltage
*3
en
Reverse current
M
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
Pl
e
pl d in
as
an c
e
ed lud
pl
vi
an m m es
si
tf
ed ain ai fo
ol
lo dis dis ten nte llow
ht w c
tp in o co an nan in
:// g nt n ce c g
pa U in tin t e fo
na RL ue ue ype typ ur
so a d t d
e Pr
od
ni bo yp typ
c. u e e
uc
ne t l
d
tl
at
ife
t/s e
cy
c/ st
en in
cl
e
fo
st
rm
ag
at
e.
io
n.
φ
1.78
±0.15
1
Cathode
Anode 2
1st Band
2nd Band
3rd Band
Rating
250
250
500
30
Unit
mA
mA
1 : Cathode
2 : Anode
DO-35-A1
(Main body to be pained in yellowish green)
•
Color indication of V
Z
rank classification
L rank
Black
M rank
Blue
H rank
Red
mW
W
200
°C
°C
−65
to
+200
ue
Conditions
Min
Typ
0.8
Max
0.9
φ
0.50
±0.05
24 min.
Unit
V
co
is
I
F
= 10 mA
I
Z ··················
Specified value
I
Z ··················
Specified value
I
Z ··················
Specified value
V
R ···············
Specified value
I
Z ··················
Specified value
V
Refer to the list of the
electrical characteristics
within part numbers
Ω
Ω
an
µA
pF
mV/°C
V
R ···············
Specified value
Note) The part number in parenthesis shows conventional part number.
1
Zener Diodes
I
Electrical characteristics within part numbers
T
a
=
25°C
•
V
Z
= 2.0 V to 6.8 V (I
Z
= 5 mA)
Zener voltage
Part Number
V
Z
(V)
I
Z
= 5 mA
Min Nom Max
1.88
2.24
1.88
2.12
2.01
2.24
2.08
2.45
2.08
2.33
2.20
2.45
2.28 2.4
2.7
2.28
2.56
2.4
2.7
2.5
2.7
2.9
2.5
2.6 2.75
2.65 2.8
2.9
2.8
3.0
3.2
2.83 2.9 2.97
2.93 3.0 3.08
3.02 3.1 3.18
3.1
3.3
3.5
3.12 3.2 3.28
3.22 3.3 3.38
3.32 3.4 3.49
3.4
3.6
3.8
3.41 3.5 3.59
3.51 3.6 3.69
3.61 3.7 3.79
3.7
3.9
4.1
3.71 3.8
3.9
3.8
3.9
4.0
3.9
4.0
4.1
4.0
4.3
4.6
4.03 4.1 4.26
4.17 4.3
4.4
4.31 4.4 4.54
4.4
4.7
5.0
4.45 4.6 4.69
4.59 4.7 4.83
4.74 4.9 4.99
4.8
5.1
5.4
4.87 5.0 5.12
5.0
5.1 5.26
5.14 5.3
5.4
5.3
5.6
6.0
5.3
5.4 5.58
5.48 5.6 5.76
5.66 5.8 5.95
5.8
6.2
6.6
5.85 6.0 6.15
6.05 6.2 6.36
6.24 6.4 6.56
6.4
6.8
7.2
6.44 6.6 6.77
6.64 6.8 6.98
6.85 7.0
7.2
Reverse current
Operating resistance
Temperature
coefficient of
zener voltage
MAZ1000 Series
I
R1
(µA) I
R2
(µA) R
Z
(Ω) R
ZK
(Ω) S
Z
(mV/°C)
V
R
V
R
I
Z
= 5 mA I
Z
I
Z
= 5 mA
f = 1 MHz
(V) Max (V) Max Typ Max (mA) Max Min Typ Max Typ Max
0.5 120
5 100
1 2000
−3.5 −1.5
0
375 450
Marking
Color indication
Main body:
C
t
(pF)
(V
R
= 0 V)
Yellowish green
1st.
Red
2nd.
3rd.
Terminal
capaci-
tance
MAZ1020
MAZ1020-L
MAZ1020-H
MAZ1022
MAZ1022-L
MAZ1022-H
MAZ1024
MAZ1024-L
MAZ1024-H
MAZ1027
MAZ1027-L
MAZ1027-H
MAZ1030
MAZ1030-L
MAZ1030-M
MAZ1030-H
MAZ1033
MAZ1033-L
MAZ1033-M
MAZ1033-H
MAZ1036
MAZ1036-L
MAZ1036-M
MAZ1036-H
MAZ1039
MAZ1039-L
MAZ1039-M
MAZ1039-H
MAZ1043
MAZ1043-L
MAZ1043-M
MAZ1043-H
MAZ1047
MAZ1047-L
MAZ1047-M
MAZ1047-H
MAZ1051
MAZ1051-L
MAZ1051-M
MAZ1051-H
MAZ1056
MAZ1056-L
MAZ1056-M
MAZ1056-H
MAZ1062
MAZ1062-L
MAZ1062-M
MAZ1062-H
MAZ1068
MAZ1068-L
MAZ1068-M
MAZ1068-H
Black Black
0.7 120
5 100
1 2000
−3.5 −1.5
0
375 450
Red
Red
Red
1
120
100
1 2000
−3.5 −1.6
0
375 450
Red Yellow Yellow
1
100
100
1 1000
−3.5 −2
0
350 450
Red
Purple Purple
1
50
85 100
1 1000
−3.5 −2.1
0
350 450 Orange Black Black
1
20
83 100
1 1000
−3.5 −2.4
0
325 450 Orange Orange Orange
1
10
81 100
1 1000
−3.5 −2.4
0
300 450 Orange Blue
Blue
1
10
79 100
1 1000
−3.5 −2.5
0
300 450 Orange White White
1
10
75 100
1 1000
−3.5 −2.5
0
275 450 Yellow Orange Orange
1
3
50 80
1
900
−3.5 −1.4
0.2 130 180 Yellow Purple Purple
2
2
40 60
1
800
−2.7 −0.8
1.2 110 160 Green Brown Brown
2
1
15 40
1
500
−2
1.2 2.5 95 140 Green
Blue
Blue
4
3
4
2
5.3
5.3
60
5.5
5.7
5.9
5.9
60
6.1
6.3
6
20 0.5 300 0.4 2.3 3.7 90 130 Blue
Red
Red
6
15 0.5 140 1.2
3
4.5 85 110 Blue
Gray
Gray
379
MAZ1000 Series
I
Electrical characteristics within part numbers (continued)
T
a
=
25°C
•
V
Z
= 7.5 V to 22 V (I
Z
= 5 mA)
Zener voltage
Part Number
V
Z
(V)
I
Z
= 5 mA
Min Mom Max
7.0
7.5
7.9
7.07 7.3 7.43
7.29 7.5 7.67
7.51 7.7 7.89
7.7
8.2
8.7
7.77 7.9 8.17
8.03 8.2 8.43
8.29 8.5
8.7
8.5
9.1
9.6
8.58 8.8 9.02
8.87 9.1 9.33
9.14 9.4
9.6
9.4
10 10.6
9.44 9.7 9.92
9.75 10 10.25
10.07 10.3 10.59
10.4 11 11.6
10.4 10.7 10.94
10.73 11 11.28
11.05 11.3 11.6
11.4 12 12.7
11.4 11.7 11.96
11.73 12 12.33
12.06 12.3 12.68
12.4 13 14.1
12.4 12.7 12.99
12.73 13 13.4
13.25 13.7 14.08
13.65 14 14.35
13.9 15 15.6
13.9 14.3 14.76
14.6 15 15.35
14.95 15.3 15.6
15.3 16 17.1
15.3 15.7 16.09
15.7 16 16.5
16.26 16.7 17.1
16.9 18 19.1
16.9 17.3 17.76
17.55 18 18.45
18.2 18.7 19.1
18.8 20 21.2
18.85 19.3 19.81
19.50 20 20.5
20.15 20.7 21.19
20.8 22 23.3
20.8 21.3 21.86
21.45 22 22.55
22.1 22.7 23.24
Temperature
coefficient of
zener voltage
Zener Diodes
Reverse current
I
R1
(µA) I
R2
(µA)
V
R
V
R
(V) Max (V) Max
6.5
6.5
5
1
60
6.7
7.0
7.2
7.2
5 0.5
60
7.5
7.7
8
8
6 0.2
60
8.3
8.6
8.9
8.9
7 0.2
60
9.2
9.5
9.9
9.9
7 0.1
60
10.2
10.5
10.9
10.9
8 0.1
60
11.2
11.5
11.9
11.9
9 0.1
60
12.2
12.7
9 0.1 13.1 60
13.4
13.4
10 0.05
60
14.1
14.4
14.8
14.8
11 0.05
60
15.2
15.7
16.4
16.4
13 0.05
60
17
17.7
18.3
18.3
14 0.05
60
19
19.6
20.3
20.3
15 0.05
60
20.9
21.6
Operating resistance
R
Z
(Ω) R
ZK
(Ω) S
Z
(mV/°C)
I
Z
= 5 mA I
Z
I
Z
= 5 mA
f = 1 MHz
Typ Max (mA) Max Min Typ Max Typ Max
6
15 0.5 120 2.5
4
Marking
Color indication
Main body:
C
t
(pF)
(V
R
= 0 V)
Yellowish green
1st.
2nd.
3rd.
Terminal
capaci-
tance
MAZ1075
MAZ1075-L
MAZ1075-M
MAZ1075-H
MAZ1082
MAZ1082-L
MAZ1082-M
MAZ1082-H
MAZ1091
MAZ1091-L
MAZ1091-M
MAZ1091-H
MAZ1100
MAZ1100-L
MAZ1100-M
MAZ1100-H
MAZ1110
MAZ1110-L
MAZ1110-M
MAZ1110-H
MAZ1120
MAZ1120-L
MAZ1120-M
MAZ1120-H
MAZ1130
MAZ1130-L
MAZ1130-M
MAZ1130-H
MAZ1140-M
MAZ1150
MAZ1150-L
MAZ1150-M
MAZ1150-H
MAZ1160
MAZ1160-L
MAZ1160-M
MAZ1160-H
MAZ1180
MAZ1180-L
MAZ1180-M
MAZ1180-H
MAZ1200
MAZ1200-L
MAZ1200-M
MAZ1200-H
MAZ1220
MAZ1220-L
MAZ1220-M
MAZ1220-H
5.3 80 100 Purple Green Green
6
15 0.5 120 3.2 4.6 6.2 75
95
Gray
Red
Red
6
15 0.5 130 3.8 5.5
7
70
90 White Brown Brown
8
20 0.5 130 4.5 6.4
8
70
90 Brown Black
10 20 0.5 170 5.4 7.4
9
65
85 Brown Brown
10 25 0.5 170
6
8.4 10
65
85 Brown
Red
10 30 0.5 170
10 30 0.5 170
7
7
9.4 11
10
13
60
60
55
80 Brown Orange
80 Brown Yellow
75 Brown Green
10 30 0.5 170 9.2 11.4 13
10 40 0.5 170 10.4 12.4 14
52
75 Brown Blue
10 45 0.5 170 12.4 14.4 16
47
70 Brown Gray
15 55 0.5 180 14.4 16.4 18
36
60
Red
Black
20 55 0.5 180 16.4 18.4 20
34
60
Red
Red
380
Zener Diodes
I
Electrical characteristics within part numbers (continued)
T
a
=
25°C
•
V
Z
= 24 V (I
Z
= 5 mA)
Temperature
coefficient of
zener voltage
MAZ1000 Series
Zener voltage
Part Number
V
Z
(V)
I
Z
= 5 mA
Min Nom Max
22.8 24 25.6
22.8 23.3 23.97
23.5 24 24.7
24.35 25 25.6
Reverse current
I
R1
(µA) I
R2
(µA)
V
R
V
R
(V) Max (V) Max
22.3
22.3
17 0.05
60
23.8
23.8
Operating resistance
R
Z
(Ω) R
ZK
(Ω) S
Z
(mV/°C)
I
Z
= 5 mA I
Z
I
Z
= 5 mA
f = 1 MHz
Typ Max (mA) Max Min Typ Max Typ Max
25 70 0.5 180 18.4 20.4 22
33
55
Marking
Color indication
Main body:
C
t
(pF)
(V
R
= 0 V)
Yellowish green
1st.
2nd.
3rd.
Terminal
capaci-
tance
MAZ1240
MAZ1240-L
MAZ1240-M
MAZ1240-H
Red Yellow
•
V
Z
= 27 V to 39 V (I
Z
= 2 mA)
Zener voltage
Part Number
Reverse current
I
R2
(µA)
V
R
(V) Max
24.8
24.8
60
25.8
26.8
27.8
27.8
60
28.8
29.7
30.7
30.7
60
31.7
32.7
33.6
33.6
60
34.6
35.6
36
36
60
36
36
Operating resistance
Temperature
coefficient of
zener voltage
MAZ1270
MAZ1270-L
MAZ1270-M
MAZ1270-H
MAZ1300
MAZ1300-L
MAZ1300-M
MAZ1300-H
MAZ1330
MAZ1330-L
MAZ1330-M
MAZ1330-H
MAZ1360
MAZ1360-L
MAZ1360-M
MAZ1360-H
MAZ1390
MAZ1390-L
MAZ1390-M
MAZ1390-H
V
Z
(V)
I
R1
(µA)
I
Z
= 2 mA
V
R
Min Nom Max (V) Max
25.1 27 28.9
25.3 26 26.7
19 0.05
26.3 27 27.7
27.3 28 28.7
28
30
32
28.3 29 29.7
21 0.05
29.3 30 30.8
30.2 31 31.8
31
33
35
31.2 32 32.8
23 0.05
32.2 33 33.8
33.2 34 34.9
34
36
38
34.1 35 35.9
25 0.05
35.1 36 36.9
36.1 37 37.9
37
41
37.1
39
27 0.05
38
40
39
41
R
Z
(Ω) R
ZK
(Ω) S
Z
(mV/°C)
I
Z
= 2 mA I
Z
I
Z
= 2 mA
f = 1 MHz
Typ Max (mA) Max Min Typ Max Typ Max
25 80 0.5 200 21.4 23.4 25.3 30
50
Marking
Color indication
Main body:
C
t
(pF)
(V
R
= 0 V)
Yellowish green
1st.
Red
2nd.
Purple
3rd.
Terminal
capaci-
tance
30 80 0.5 200 24.4 26.6 29.4 27
50 Orange Black
35 80 0.5 200 27.4 29.7 33.4 25
45 Orange Orange
35 90 0.5 200 30.4 33 37.4 23
45 Orange Blue
130 0.5 250 33.4 36.4 41.2 21
45 Orange White
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.
381
MAZ1000 Series
P
tot
T
a
Non-repetitive reverse surge power dissipation P
ZSM
(W)
600
1.0 mm
500
10 mm
400
500
300
Zener Diodes
P
ZSM
t
W
320
T
a
=
25°C
280
100
50
30
T
a
=
25
°C
(Prior to surge)
I
F
V
F
Power dissipation P
tot
(mW)
Forward current I
F
(mA)
φ
3 mm
240
200
160
120
80
40
300
10
5
3
150
°C
(Prior to surge)
200
100
0
0
40
80
120
160
200
240
1
0.1
0
0.2 0.3 0.5
1
2
3
5
10
0
0.2
0.4
0.6
0.8
1.0
1.2
Ambient temperature T
a
(
°C
)
Pulse width t
W
(ms)
Forward voltage V
F
(V)
I
Z
V
Z
160
T
a
=
25°C
Static
Characterisitics
120
MAZ1024
MAZ1027
MAZ1030
MAZ1033
MAZ1036
MAZ1039
MAZ1043
I
Z
V
Z
40
MAZ1047
MAZ1051
MAZ1056
MAZ1062
I
Z
V
Z
MAZ1110
T
a
=
25°C
Static
Characterisitics
100
T
a
=
25°C
Static
Characterisitics
Zener current I
Z
(mA)
Zener current I
Z
(mA)
Zener current I
Z
(mA)
120
30
MAZ1068
MAZ1075
MAZ1082
80
MAZ1130
MAZ1160
MAZ1200
40
40
MAZ1100
80
MAZ1091
60
20
MAZ1240
MAZ1270
MAZ1300
MAZ1330
10
20
MAZ1360
0
0
1
2
3
4
5
6
0
0
0
2
4
6
8
10
12
0
10
20
30
40
50
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
Characterisitics
160
200
I
Z
V
Z
100
T
j
=
25°C
180 Dynamic
Characterisitics
160
I
Z
V
Z
MAZ1100
T
j
=
25°C
Dynamic
Characterisitics
80
MAZ1051
MAZ1056 MAZ1062
MAZ1068 MAZ1075 MAZ1082 MAZ1091
Zener current I
Z
(mA)
Zener current I
Z
(mA)
120
MAZ1024
MAZ1027
MAZ1030
MAZ1033
MAZ1036
MAZ1039
MAZ1043
140
120
100
80
60
40
20
Zener current I
Z
(mA)
MAZ1110
MAZ1130
MAZ1160
MAZ1200
MAZ1240
MAZ1270
MAZ1300
MAZ1330
60
80
40
40
MAZ1047
20
0
0
1
2
3
4
5
6
0
0
2
4
6
8
10
12
0
0
10
20
30
MAZ1360
40
Zener voltage V
Z
(V)
Zener voltage V
Z
(V)
Zener voltage V
Z
(V)
382
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