Page 1
Zener Diodes
Colored band indicates
Vz classification
1st Band
2nd Band
3rd Band
φ 0.45 max.
φ 1.75 max.
13 min.13 min.
2.6 max.
2
1
2.85 max.
MAZ4000N Series
Silicon planar type
For stabilization of power supply
■ Features
•
Extremely low noise voltage caused from diode (1/3 to 1/10 of
our conventional MAZ4000 series)
•
Extremely good rising performance (in the low-current range)
•
Easy-to-identify the zener-voltage rank by the color bands
•
Easy-to-select the optimum diode because of their finely divided
zener-voltage ranks
•
Easy-to-mount through the adoption of the small glass-sealed DHD
package (DO-34)
Unit : mm
■ Absolute Maximum Ratings Ta = 25°C
Average forward current I
Repetitive peak forward current
Total power dissipation
Junction temperature T
Storage temperature T
Note) * : With a printed-circuit board
■ Common Electrical Characteristics Ta = 25°C
Forward voltage V
Zener voltage
Operating resistance R
Reverse current I
Temperature coefficient of zener voltage
Note) 1．Rated input/output frequency: 5 MHz
2．*1: The VZ value is for the temperature of 25°C. In other cases, carry out the temperature compensation.
Parameter Symbol Rating Unit
F(AV)
I
*
FRM
P
tot
j
−65 to +200 °C
stg
Parameter Symbol Conditions Min Typ Max Unit
2
*
3
*
*2: Guaranteed at 20 ms after power application.
*3:Tj = 25°C to 150°C
F
V
Z
ZK
R
Z
R
S
Z
Cathode on the first band (wide)
JEDEC : DO-34
250 mA
250 mA
400 mW
200 °C
*1
(Main body to be pained in light purple)
•
Color indication of VZ rank classification
L rank M rank H rank
Black Blue Red
IF = 10 mA 0.83 0.9 V
··················
I
Z
I
Z
I
Z
V
I
Z
Specified value V
·················· Specified value Ω
··················
Specified value Ω
···············
Specified value µA
R
·················· Specified value mV/°C
Refer to the list of the
electrical characteristics
within part numbers
1 : Cathode
2 : Anode
1
Page 2
MAZ4000N Series
■ Electrical characteristics within part numbers Ta = 25°C
Zener voltage
Part Number
VZ (V) I
IZ = 5 mA (µA) VR(Ω)IZ(Ω)IZ(mV/°C)
Min Nom Max Max (V) Max (mA) Max
MAZ4047(N) 4.42 4.66 4.90
MAZ4047(N)-L 4.42 4.52 4.61
MAZ4047(N)-M 4.55 4.65 4.75
MAZ4047(N)-H 4.69 4.80 4.90
MAZ4051(N) 4.84 5.11 5.38
MAZ4051(N)-L 4.84 4.94 5.04
MAZ4051(N)-M 4.98 5.10 5.21
MAZ4051(N)-H 5.15 5.27 5.38
MAZ4056(N) 5.32 5.62 5.92
MAZ4056(N)-L 5.32 5.44 5.55
MAZ4056(N)-M 5.49 5.61 5.73
MAZ4056(N)-H 5.67 5.80 5.92
MAZ4062(N) 5.86 6.20 6.53
MAZ4062(N)-L 5.86 5.99 6.12
MAZ4062(N)-M 6.06 6.20 6.33
MAZ4062(N)-H 6.26 6.40 6.53
MAZ4068(N) 6.47 6.81 7.14
MAZ4068(N)-L 6.47 6.60 6.73
MAZ4068(N)-M 6.65 6.79 6.93
MAZ4068(N)-H 6.86 7.00 7.14
MAZ4075(N) 7.07 7.45 7.83
MAZ4075(N)-L 7.07 7.21 7.35
MAZ4075(N)-M 7.29 7.44 7.59
MAZ4075(N)-H 7.53 7.68 7.83
MAZ4082(N) 7.77 8.20 8.63
MAZ4082(N)-L 7.77 7.93 8.09
MAZ4082(N)-M 8.03 8.19 8.35
MAZ4082(N)-H 8.29 8.46 8.63
MAZ4091(N) 8.57 9.05 9.53
MAZ4091(N)-L 8.57 8.75 8.93
MAZ4091(N)-M 8.86 9.04 9.22
MAZ4091(N)-H 9.15 9.34 9.53
MAZ4100(N) 9.47 10.01 10.54
MAZ4100(N)-L 9.47 9.66 9.85
MAZ4100(N)-M 9.79 9.99 10.19
MAZ4100(N)-H 10.12 10.33 10.54
MAZ4110(N) 10.45 11.01 11.56
MAZ4110(N)-L 10.45 10.66 10.87
MAZ4110(N)-M 10.77 10.99 11.21
MAZ4110(N)-H 11.10 11.33 11.56
MAZ4120(N) 11.43 12.01 12.58
MAZ4120(N)-L 11.43 11.66 11.89
MAZ4120(N)-M 11.75 11.99 12.23
MAZ4120(N)-H 12.08 12.33 12.58
MAZ4130(N) 12.46 13.21 13.96
MAZ4130(N)-L 12.46 12.74 13.02
MAZ4130(N)-M 12.90 13.19 13.48
MAZ4130(N)-H 13.36 13.66 13.96
Reverse current
R
Operating resistance
R
Z
2.0 1.0 80 5 800 0.5 −1.4 5
1.0 2.0 60 5 500 0.5 −0.8 5 Green
0.5 2.5 40 5 200 0.5 1.2 5 Green Blue Blue
0.2 4.0 30 5 100 0.5 2.3 5 Blue Red Red
0.1 4.0 20 5 60 0.5 3.0 5 Blue Gray Gray
0.1 5.0 20 5 60 0.5 4.0 5
0.1 5.0 20 5 60 0.5 4.6 5 Gray Red Red
0.1 6.0 20 5 60 0.5 5.5 5 White
0.05 7.0 30 5 60 0.5 6.4 5
0.05 8.0 30 5 60 0.5 7.4 5
0.05 9.0 30 5 80 0.5 8.4 5
0.05 10.0 35 5 80 0.5 9.4 5
Zener Diodes
Temperature
coefficient of
zener voltage
R
ZK
(mA)
S
Typ
Z
I
Z
(mA)
Marking
Color indication
Main body:
light purple
1st. 2nd. 3rd.
Yellow Purple Purple
Brown Brown
Purple
Green Green
Brown Brown
Brown
Black
Brown Brown
Brown
Brown Orange
Red
2
Page 3
Zener Diodes
■ Electrical characteristics within part numbers (continued) Ta = 25°C
Zener voltage
Part Number
VZ (V) I
IZ = 5 mA (µA) VR(Ω)IZ(Ω)IZ(mV/°C)
Min Nom Max Max (V) Max (mA) Max
MAZ4150N 13.84 14.68 15.51
MAZ4150(N)-L 13.84 14.15 14.46
MAZ4150(N)-M 14.34 14.66 14.98
MAZ4150(N)-H 14.86 15.19 15.51
MAZ4160(N) 15.38 16.23 17.08
MAZ4160(N)-L 15.38 15.69 16.00
MAZ4160(N)-M 15.86 16.18 16.50
MAZ4160(N)-H 16.36 16.72 17.08
MAZ4180(N) 16.94 17.98 19.02
MAZ4180(N)-L 16.94 17.32 17.70
MAZ4180(N)-M 17.56 17.96 18.35
MAZ4180(N)-H 18.21 18.62 19.02
MAZ4200(N) 18.88 19.98 21.08
MAZ4200(N)-L 18.88 19.28 19.68
MAZ4200(N)-M 19.53 19.95 20.37
MAZ4200(N)-H 20.22 20.65 21.08
MAZ4220(N) 20.89 22.02 23.15
MAZ4220(N)-L 20.89 21.33 21.76
MAZ4220(N)-M 21.56 22.01 22.45
MAZ4220(N)-H 22.25 22.70 23.15
MAZ4240(N) 22.93 24.25 25.57
MAZ4240(N)-L 22.93 23.45 23.96
MAZ4240(N)-M 23.76 24.27 24.78
MAZ4240(N)-H 24.56 25.07 25.57
MAZ4270(N) 25.20 26.91 28.61
MAZ4270(N)-L 25.20 25.85 26.50
MAZ4270(N)-M 26.19 26.86 27.53
MAZ4270(N)-H 27.21 27.91 28.61
MAZ4300(N) 28.22 29.98 31.74
MAZ4300(N)-L 28.22 28.94 29.66
MAZ4300(N)-M 29.19 29.94 30.69
MAZ4300(N)-H 30.20 30.97 31.74
MAZ4330(N) 31.18 33.01 34.83
MAZ4330(N)-L 31.18 31.98 32.78
MAZ4330(N)-M 32.15 32.97 33.79
MAZ4330(N)-H 33.13 33.98 34.83
MAZ4360(N) 34.12 36.02 37.91
MAZ4360(N)-L 34.12 34.99 35.86
MAZ4360(N)-M 35.07 35.97 36.87
MAZ4360(N)-H 36.07 36.99 37.91
MAZ4390(N) 37.04 39.02 40.99
MAZ4390(N)-L 37.04 37.99 38.94
MAZ4390(N)-M 38.00 38.97 39.94
MAZ4390(N)-H 38.99 39.99 40.99
Note) 1. The VZ value is the one after power application for 20 ms at Ta = 25°C.
2. The zener voltage temperature coefficient is the one for Tj = 25°C to 150°C.
Reverse current
R
Operating resistance
R
Z
R
ZK
(mA)
0.05 11.0 40 5 80 0.5 11.4 5
0.05 12.0 50 5 80 0.5 12.4 5
0.05 13.0 60 5 80 0.5 14.4 5
0.05 15.0 80 5 100 0.5 16.4 5 Red Black
0.05 17.0 80 5 100 0.5 18.4 5 Red Red
0.05 19.0 100 5 120 0.5 20.4 5 Red
0.05 21.0 120 5 120 0.5 23.4 5 Red
0.05 23.0 160 5 160 0.5 26.6 5
0.05 25.0 200 5 200 0.5 29.7 5
0.05 27.0 250 5 250 0.5 33.0 5
0.05 30.0 300 5 300 0.5 35.6 5
MAZ4000N Series
Temperature
coefficient of
zener voltage
S
Z
I
Z
Typ (mA)
Marking
Color indication
Main body:
light purple
1st. 2nd. 3rd.
Brown
Green
Brown
Blue
Brown
Gray
Yellow
Purple
Orange
Black
Orange Orange
Orange
Blue
Orange
White
3
Page 4
MAZ4000N Series
P
T
tot
Land diameter φ 3 mm
1.6 mm
Copper foil 0.035 mm
a
5 mm
800
700
)
600
mW
(
tot
500
400
300
200
Power dissipation P
100
0
0 300150 200100 25050
Ambient temperature Ta (°C
Zener Diodes
IZ V
Z
MAZ4091N
MAZ4082N
MAZ4100N
Ta = 25°C
Static
Characteristics
MAZ4110N
)
30
10
)
3
mA
(
1
Z
0.3
0.1
0.03
Zener current I
0.01
0.003
0.001
0 102030 7040 50 8060
30
10
)
3
mA
(
1
Z
0.3
0.1
0.03
Zener current I
0.01
0.003
0.001
MAZ4047N
MAZ4051N
MAZ4056N
MAZ4075N
)
0246 14810 1612
MAZ4068N
Zener voltage VZ (V
IZ V
Z
MAZ4120N
MAZ4130N
MAZ4150N
MAZ4160N
MAZ4180N
MAZ4200N
MAZ4220N
MAZ4240N
MAZ4270N
MAZ4300N
MAZ4330N
MAZ4360N
MAZ4390N
Zener voltage VZ (V
Ta = 25°C
Static
Characteristics
)
IF V
100
Ta = 25°C
30
)
10
mA
(
F
3
1
0.3
0.1
Forward current I
0.03
0.01
0 0.2 0.4 0.6 1.00.8 1.2
F
Forward voltage VF (V
SZ I
35
)
30
25
mV / °C
(
Z
20
15
10
5
0
Temperature coefficient S
−5
0 102030405060
Z
MAZ4330N
MAZ4240N
MAZ4200N
Zener current IZ (mA
)
MAZ4110N
MAZ4068N
MAZ4056N
MAZ4047N
)
IZ V
MAZ4051N
MAZ4062N
MAZ4056N
Z
MAZ4082N
MAZ4075N
MAZ4068N
MAZ4091N
10
Tj = 25°C
Dynamic
Charac-
3
teristics
1
)
mA
(
0.3
Z
0.1
0.03
Zener current I
0.01
0.003
0.001
024681012
MAZ4047N
Zener voltage VZ (V
RZ I
1 000
500
300
)
Ω
(
Z
100
50
30
10
5
Operating resistance R
3
1
0.3
10.5 3 30510 50
Z
MAZ4330N
Ta = 25°C
MAZ4240N
MAZ4200N
MAZ4056N
MAZ4110N
MAZ4068N
MAZ4047N
Zener current IZ (mA
MAZ4110N
MAZ4100N
)
)
IZ V
10
3
MAZ4120N
1
)
mA
(
Zener current I
MAZ4120N
MAZ4150NMAZ4180N
0.3
Z
MAZ4160N
0.1
0.03
MAZ4200N
MAZ4220N
0.01
0.003
0.001
0 102030405060
Zener voltage V
Z
Z
MAZ4390N
(V)
Tj = 25°C
Dynamic
Characteristics
MAZ4240NMAZ4300NMAZ4360N
MAZ4270NMAZ4330N
4
Page 5
Zener Diodes MAZ4000N Series
Zth t
)
3
2
°C / mW
1
(
th
0.5
0.3
0.2
0.1
0.05
Thermal impedance Z
0.03
Pulse width tW (s
•
Comparison (1) of rise performance between MAZ4000N and MAZ4000 series
−2
10
−3
10
−4
)
10
mA
(
Z
−5
10
W
Heat sink
IZ V
Thickness t = 1.6 mm
Copper foil t = 0.035 mm
Land diameter φ 3 mm
Pitch distance 5 mm
)
Z
1001010.1 0.5 5 500.3 30
MAZ4100
MAZ4100N
MAZ4110
MAZ4110N
MAZ4120
MAZ4082
MAZ4075N
MAZ4068N
MAZ4075
Z
MAZ4082N
MAZ4091
MAZ4091N
)
−6
Zener current I
10
−7
10
MAZ4047
MAZ4047N
MAZ4051N
−8
10
MAZ4051
MAZ4056N
MAZ4056
MAZ4062N
MAZ4062
MAZ4068
Zener voltage VZ (V
•
Comparison (2) of rise performance between MAZ4000N and MAZ4000 series
−2
10
−3
10
IZ V
MAZ4120N
)
−4
mA
10
(
Z
10
10
MAZ4220
−5
−6
MAZ4240
MAZ4220N
MAZ4240N
MAZ4270
MAZ4270N
MAZ4300
MAZ4300N
MAZ4330
MAZ4330N
MAZ4360
MAZ4360N
Zener current I
−7
10
−8
10
20 22.5 27.525 30 32.5 35 4037.5
Zener voltage VZ (V
)
MAZ4130N
MAZ4130
14121086420
5
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