Panasonic MAZ4051-M Silicon planar type Datasheet

Zener Diodes
MAZ4000N Series
Silicon planar type
Unit : mm
φ 0.45 max.
• 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)
1st Band
2nd Band
3rd Band
13 min.
2.6 max.
■ Features
1
13 min.
Colored band indicates
Vz classification
2.85 max.
For stabilization of power supply
2
φ 1.75 max.
Cathode on the first band (wide)
1 : Cathode
2 : Anode
JEDEC : DO-34
(Main body to be pained in light purple)
■ Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
Rating
Unit
Average forward current
IF(AV)
250
mA
Repetitive peak forward current
IFRM
250
mA
Total power
dissipation*
•Color indication of VZ rank classification
Ptot
400
mW
L rank
M rank
H rank
Junction temperature
Tj
200
°C
Black
Blue
Red
Storage temperature
Tstg
−65 to +200
°C
Note) * : With a printed-circuit board
■ Common Electrical Characteristics Ta = 25°C*1
Parameter
Symbol
Conditions
Forward voltage
VF
IF = 10 mA
Zener voltage*2
VZ
IZ ·················· Specified value
Operating resistance
RZK
IZ ·················· Specified value
RZ
IZ ·················· Specified value
Reverse current
IR
VR ··············· Specified value
Temperature coefficient of zener voltage*3
SZ
IZ ·················· Specified value
Min
Typ
Max
Unit
0.83
0.9
V
V
Refer to the list of the
electrical characteristics
within part numbers
Ω
Ω
µA
mV/°C
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.
*2 : Guaranteed at 20 ms after power application.
*3 : Tj = 25°C to 150°C
1
MAZ4000N Series
Zener Diodes
■ Electrical characteristics within part numbers Ta = 25°C
Zener voltage
Part Number
MAZ4047(N)
MAZ4047(N)-L
MAZ4047(N)-M
MAZ4047(N)-H
MAZ4051(N)
MAZ4051(N)-L
MAZ4051(N)-M
MAZ4051(N)-H
MAZ4056(N)
MAZ4056(N)-L
MAZ4056(N)-M
MAZ4056(N)-H
MAZ4062(N)
MAZ4062(N)-L
MAZ4062(N)-M
MAZ4062(N)-H
MAZ4068(N)
MAZ4068(N)-L
MAZ4068(N)-M
MAZ4068(N)-H
MAZ4075(N)
MAZ4075(N)-L
MAZ4075(N)-M
MAZ4075(N)-H
MAZ4082(N)
MAZ4082(N)-L
MAZ4082(N)-M
MAZ4082(N)-H
MAZ4091(N)
MAZ4091(N)-L
MAZ4091(N)-M
MAZ4091(N)-H
MAZ4100(N)
MAZ4100(N)-L
MAZ4100(N)-M
MAZ4100(N)-H
MAZ4110(N)
MAZ4110(N)-L
MAZ4110(N)-M
MAZ4110(N)-H
MAZ4120(N)
MAZ4120(N)-L
MAZ4120(N)-M
MAZ4120(N)-H
MAZ4130(N)
MAZ4130(N)-L
MAZ4130(N)-M
MAZ4130(N)-H
2
Min
4.42
4.42
4.55
4.69
4.84
4.84
4.98
5.15
5.32
5.32
5.49
5.67
5.86
5.86
6.06
6.26
6.47
6.47
6.65
6.86
7.07
7.07
7.29
7.53
7.77
7.77
8.03
8.29
8.57
8.57
8.86
9.15
9.47
9.47
9.79
10.12
10.45
10.45
10.77
11.10
11.43
11.43
11.75
12.08
12.46
12.46
12.90
13.36
VZ (V)
IZ = 5 mA
Nom
4.66
4.52
4.65
4.80
5.11
4.94
5.10
5.27
5.62
5.44
5.61
5.80
6.20
5.99
6.20
6.40
6.81
6.60
6.79
7.00
7.45
7.21
7.44
7.68
8.20
7.93
8.19
8.46
9.05
8.75
9.04
9.34
10.01
9.66
9.99
10.33
11.01
10.66
10.99
11.33
12.01
11.66
11.99
12.33
13.21
12.74
13.19
13.66
Reverse current
Max
4.90
4.61
4.75
4.90
5.38
5.04
5.21
5.38
5.92
5.55
5.73
5.92
6.53
6.12
6.33
6.53
7.14
6.73
6.93
7.14
7.83
7.35
7.59
7.83
8.63
8.09
8.35
8.63
9.53
8.93
9.22
9.53
10.54
9.85
10.19
10.54
11.56
10.87
11.21
11.56
12.58
11.89
12.23
12.58
13.96
13.02
13.48
13.96
Operating resistance
Temperature
coefficient of
zener voltage
SZ
IZ (mV/°C) IZ
(mA) Typ (mA)
Marking
 Color indication 
 Main body: 
 light purple 
IR
(µA)
Max
VR
(V)
RZ
(Ω)
Max
IZ
(mA)
RZK
(Ω)
Max
2.0
1.0
80
5
800
0.5
−1.4
5
Yellow Purple Purple
1.0
2.0
60
5
500
0.5
−0.8
5
Green Brown Brown
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
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
Purple Green Green
0.1
5.0
20
5
60
0.5
4.6
5
Gray
0.1
6.0
20
5
60
0.5
5.5
5
White Brown Brown
0.05
7.0
30
5
60
0.5
6.4
5
Brown Black

0.05
8.0
30
5
60
0.5
7.4
5
Brown Brown

0.05
9.0
30
5
80
0.5
8.4
5
Brown Red

0.05
10.0
35
5
80
0.5
9.4
5
Brown Orange 
1st.
2nd.
Red
Red
3rd.
Red
Red
Zener Diodes
MAZ4000N Series
■ Electrical characteristics within part numbers (continued) Ta = 25°C
Zener voltage
Part Number
MAZ4150N
MAZ4150(N)-L
MAZ4150(N)-M
MAZ4150(N)-H
MAZ4160(N)
MAZ4160(N)-L
MAZ4160(N)-M
MAZ4160(N)-H
MAZ4180(N)
MAZ4180(N)-L
MAZ4180(N)-M
MAZ4180(N)-H
MAZ4200(N)
MAZ4200(N)-L
MAZ4200(N)-M
MAZ4200(N)-H
MAZ4220(N)
MAZ4220(N)-L
MAZ4220(N)-M
MAZ4220(N)-H
MAZ4240(N)
MAZ4240(N)-L
MAZ4240(N)-M
MAZ4240(N)-H
MAZ4270(N)
MAZ4270(N)-L
MAZ4270(N)-M
MAZ4270(N)-H
MAZ4300(N)
MAZ4300(N)-L
MAZ4300(N)-M
MAZ4300(N)-H
MAZ4330(N)
MAZ4330(N)-L
MAZ4330(N)-M
MAZ4330(N)-H
MAZ4360(N)
MAZ4360(N)-L
MAZ4360(N)-M
MAZ4360(N)-H
MAZ4390(N)
MAZ4390(N)-L
MAZ4390(N)-M
MAZ4390(N)-H
Min
13.84
13.84
14.34
14.86
15.38
15.38
15.86
16.36
16.94
16.94
17.56
18.21
18.88
18.88
19.53
20.22
20.89
20.89
21.56
22.25
22.93
22.93
23.76
24.56
25.20
25.20
26.19
27.21
28.22
28.22
29.19
30.20
31.18
31.18
32.15
33.13
34.12
34.12
35.07
36.07
37.04
37.04
38.00
38.99
VZ (V)
IZ = 5 mA
Nom
14.68
14.15
14.66
15.19
16.23
15.69
16.18
16.72
17.98
17.32
17.96
18.62
19.98
19.28
19.95
20.65
22.02
21.33
22.01
22.70
24.25
23.45
24.27
25.07
26.91
25.85
26.86
27.91
29.98
28.94
29.94
30.97
33.01
31.98
32.97
33.98
36.02
34.99
35.97
36.99
39.02
37.99
38.97
39.99
Reverse current
Max
15.51
14.46
14.98
15.51
17.08
16.00
16.50
17.08
19.02
17.70
18.35
19.02
21.08
19.68
20.37
21.08
23.15
21.76
22.45
23.15
25.57
23.96
24.78
25.57
28.61
26.50
27.53
28.61
31.74
29.66
30.69
31.74
34.83
32.78
33.79
34.83
37.91
35.86
36.87
37.91
40.99
38.94
39.94
40.99
Operating resistance
Temperature
coefficient of
zener voltage
SZ
IZ (mV/°C) IZ
(mA) Typ (mA)
Marking
 Color indication 
 Main body: 
 light purple 
IR
(µA)
Max
VR
(V)
RZ
(Ω)
Max
IZ
(mA)
RZK
(Ω)
Max
0.05
11.0
40
5
80
0.5
11.4
5
Brown Green

0.05
12.0
50
5
80
0.5
12.4
5
Brown Blue

0.05
13.0
60
5
80
0.5
14.4
5
Brown Gray

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

0.05
19.0
100
5
120
0.5
20.4
5
Red Yellow 
0.05
21.0
120
5
120
0.5
23.4
5
Red Purple

0.05
23.0
160
5
160
0.5
26.6
5
Orange Black

0.05
25.0
200
5
200
0.5
29.7
5
Orange Orange 
0.05
27.0
250
5
250
0.5
33.0
5
Orange Blue

0.05
30.0
300
5
300
0.5
35.6
5
Orange White

1st.
2nd.
Red
3rd.
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.
3
MAZ4000N Series
Zener Diodes
10
250
0
300
2
4
6
IF  V F
14
16
0.3
0.1
0.03
0.01
0.003
0.001
0.6
0.8
1.0
1.2
0
2
4
6
8
SZ  I Z
MAZ4330N
MAZ4240N
MAZ4200N
20
15
10
MAZ4110N
5
MAZ4068N
0
MAZ4056N
MAZ4047N
Ta = 25°C
300
MAZ4330N
100
MAZ4240N
50
MAZ4200N
30
10
MAZ4056N
5
MAZ4110N
3
MAZ4068N
MAZ4047N
−5
0
10
20
30
40
50
Zener current IZ (mA)
4
60
1
0.3 0.5
1
3
5
70
0.3
0.1
0.03
MAZ4120N
MAZ4120N
MAZ4150N
1
0.01
10
Zener current IZ (mA)
0.001
0
10
20
30
40
50
Zener voltage VZ (V)
500
Operating resistance RZ (Ω)
25
12
RZ  IZ
1 000
30
10
Zener voltage VZ (V)
35
60
80
Tj = 25°C
Dynamic
Characteristics
0.003
Forward voltage VF (V)
50
MAZ4300N
0.1
40
MAZ4160N
0.3
30
MAZ4390N
1
3
MAZ4056N
3
0.4
20
IZ  V Z
Zener current IZ (mA)
1
0.2
10
Zener voltage VZ (V)
MAZ4091N
MAZ4100N
MAZ4110N
10
0
0
10
MAZ4047N
30
Zener current IZ (mA)
Forward current IF (mA)
0.001
12
IZ  V Z
Ta = 25°C
0.03
Temperature coefficient SZ (mV / °C)
0.003
10
Tj = 25°C
Dynamic
3 Characteristics
0.01
10
MAZ4200N
MAZ4220N
MAZ4240N
MAZ4270N
MAZ4300N
MAZ4330N
MAZ4360N
MAZ4390N
0.01
Zener voltage VZ (V)
Ambient temperature Ta (°C)
100
8
0.03
MAZ4180N
200
MAZ4120N
MAZ4130N
MAZ4150N
MAZ4160N
MAZ4180N
0.1
MAZ4200N
150
1
0.3
MAZ4220N
100
MAZ4062N
MAZ4068N
MAZ4075N
MAZ4082N
50
MAZ4051N
0
3
MAZ4240N
0.001
10
30 50
MAZ4270N
MAZ4047N
0.003
100
Ta = 25°C
Static
Characteristics
30
Zener current IZ (mA)
0.01
MAZ4100N
MAZ4110N
0.03
MAZ4082N MAZ4091N
200
0.1
MAZ4075N
300
0.3
MAZ4068N
400
1
MAZ4056N
500
3
MAZ4051N
1.6 mm Land diameter φ 3 mm
Copper foil 0.035 mm
600
Zener current IZ (mA)
Power dissipation Ptot (mW)
Ta = 25°C
Static
Characteristics
30
MAZ4330N
5 mm
700
0
IZ  V Z
IZ  V Z
MAZ4360N
Ptot  Ta
800
60
Zener Diodes
MAZ4000N Series
Thermal impedance Zth (°C / mW)
Zth  tW
3
Heat sink
Thickness t = 1.6 mm
Copper foil t = 0.035 mm
Land diameter φ 3 mm
Pitch distance 5 mm
2
1
0.5
0.3
0.2
0.1
0.05
0.03
0.1
0.3 0.5
1
5
10
30 50
100
Pulse width tW (s)
•Comparison (1) of rise performance between MAZ4000N and MAZ4000 series
IZ  V Z
10−2
10−4
2
4
MAZ4130N
MAZ4130
MAZ4120N
MAZ4120
MAZ4110N
MAZ4100
MAZ4100N
MAZ4110
MAZ4082
MAZ4091N
MAZ4091
MAZ4068N
MAZ4068
MAZ4062
MAZ4062N
MAZ4056N
MAZ4051N
MAZ4075N
0
MAZ4056
10−8
MAZ4047
10−7
MAZ4075
10−6
MAZ4082N
10−5
MAZ4047N
MAZ4051
Zener current IZ (mA)
10−3
6
8
10
12
14
Zener voltage VZ (V)
•Comparison (2) of rise performance between MAZ4000N and MAZ4000 series
IZ  V Z
10−2
MAZ4360N
MAZ4360
MAZ4330
MAZ4330N
MAZ4300N
MAZ4300
MAZ4270
MAZ4270N
MAZ4240
MAZ4220N
MAZ4240N
10−4
MAZ4220
Zener current IZ (mA)
10−3
10−5
10−6
10−7
10−8
20
22.5
25
27.5
30
32.5
35
37.5
40
Zener voltage VZ (V)
5
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