MAZ4270(N)-L [PANASONIC]
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PANASONIC 
Zener Diodes
MAZ4xxx Series (MA4xxx Series)
Silicon planar type
Unit: mm
For stabilization of power supply
■ Features
• High reliability, achieved by the DHD structure
• Allowing to insert to a 5 mm pitch hole
• Finely divided zener-voltage rank
13 min.
2.7 0.15
2.5 0.1
13 min.
Colored band
indicatesVz
classification
φ1.55 0.2
• Sharp rising performance
• Wide voltage range: Zener voltage VZ = 2.0 V to 39.0 V
Anode
Cathode
1st Band
2nd Band
3rd Band
■ Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
IF(AV)
IFRM
Rating
250
Unit
mA
mA
mW
W
Forward current (Average)
Repetitive peak forward current
250
1
Power dissipation *
PD
370
DO-34-A2 Package
2
Non-repetitive reverse surge *
power dissipation
PZSM
30
Junction temperature
Storage temperature
Tj
200
°C
°C
Tstg
−65 to +200
Note) 1: PD = 370 mW achieved with a printed circuit board
*
2: t = 100 µs, T = 150°C
*
j
1
■ Common Electrical Characteristics Ta = 25°C 3°C *
Parameter
Symbol
VF
Conditions
IF = 10 mA
Min
Typ
Max
Unit
V
Forward voltage
0.8
0.9
2
Zener voltage *
VZ
IZ
IZ
IZ
Specified value
Specified value
Specified value
V
Zener rise operating resistance
Zener operating resistance
Reverse current
RZK
RZ
Ω
Ω
Refer to the list of the
IR1
VR Specified value
VR Specified value
µA
electrical characteristics
within part numbers
IR2
3
Temperature coefficient of zener voltage *
Terminal capacitance
SZ
IZ
Specified value
mV/°C
Ct
VR = 0 V, f = 1 MHz
pF
Specified value
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 measuring methods for diodes.
2. Absolute frequency of input and output is 50 MHz.
3. 1: The temperature must be controlled 25°C for V mesurement.
*
Z
VZ value measured at other temperature must be adjusted to VZ (25°C)
2: V guaranteed 20 ms after current flow.
*
*
Z
3: T = 25°C to 150°C
j
Note) The part number in the parenthesis shows conventional part number.
Publication date: March 2004
SKE00004DED
1
MAZ4xxx Series
■ Electrical Characteristics within Part Numbers Ta = 25°C 3°C
• VZ = 2.0 V to 6.8 V (IZ = 5 mA)
Zener Zener rise Temperature
operating operating coefficient of
resistance resistance zener voltage
Terminal
capaci-
tance
Reverse
current
Marking symbol
Color indication
Main body:
Zener voltage
Part number
Ct (pF)
(
)
VZ (V)
IZ = 5 mA
IR1 (µA) IR2 (µA) RZ (Ω) RZK (Ω) SZ (mV/°C)
Light green
(VR = 0 V)
f = 1 MHz
Typ Max
VR
VR
IZ = 5 mA IZ
IZ = 5 mA
Min
Max
(V) Max (V) Max Max
(mA) Max Min Typ Max
1st. 2nd. 3rd.
MAZ4020
MAZ4022
MAZ4024
MAZ4027
MAZ4030
MAZ4033
MAZ4036
MAZ4039
MAZ4043
MAZ4047
MAZ4051
MAZ4056
MAZ4062
MAZ4068
MAZ4075
MAZ4082
MAZ4091
MAZ4100
MAZ4110
MAZ4120
MAZ4130
MAZ4140
MAZ4150
MAZ4160
MAZ4180
MAZ4200
MAZ4220
MAZ4240
1.88
2.24
0.5 120
0.7 120
1.0 120
1.0 100
1.0 50
1.0 20
1.0 10
1.0 10
1.0 10
100
100
100
100
100
100
100
100
100
80
1
1
1
1
1
1
1
1
1
1
1
1
2000 −3.5 −1.5
2000 −3.5 −1.5
2000 −3.5 −1.6
1000 −3.5 −2.0
1000 −3.5 −2.1
1000 −3.5 −2.4
1000 −3.5 −2.4
1000 −3.5 −2.5
1000 −3.5 −2.5
0
0
0
0
0
0
0
0
0
375 450 Red Black Black
2.08
2.45
375 450 Red Red Red
2.28
2.70
375 450 Red Yellow Yellow
350 450 Red Purple Purple
350 450 Orange Black Black
325 450 Orange Orange Orange
300 450 Orange Blue Blue
300 450 Orange White White
275 450 Yellow Orange Orange
2.50
2.90
2.80
3.20
3.10
3.50
3.40
3.80
3.70
4.10
4.00
4.60
4.40
5.00
1.0
2.0
2.0
4.0
4.0
5
3
2
1
3
2
1
900 −3.5 −1.4 0.2 130 180 Yellow Purple Purple
800 −2.7 −0.8 1.2 110 160 Green Brown Brown
500 −2.0 1.2 2.5 95 140 Green Blue Blue
4.80
5.40
60
5.30
6.00
40
5.80
6.60
5.3 60
5.9 60
6.5 60
20
0.5 300 0.4 2.3 3.7 90 130 Blue Red
Red
6.40
7.20
15
0.5 140 1.2 3.0 4.5 85 110 Blue Gray Gray
0.5 120 2.5 4.0 5.3 80 100 Purple Green Green
7.00
7.90
15
7.70
8.70
5
0.5 7.2 60
0.2 8.0 60
0.2 8.9 60
0.1 9.9 60
0.1 10.9 60
0.1 11.9 60
0.1 13.1 60
15
0.5 120 3.2 4.6 6.2 75 95 Gray Red
Red
8.50
9.60
6
15
0.5 130 3.8 5.5 7.0 70 90 White Brown Brown
9.40
10.60
11.60
12.70
14.10
14.35
15.60
17.10
19.10
21.20
23.30
25.60
7
20
0.5 130 4.5 6.4 8.0 70 90 Brown Black
0.5 170 5.4 7.4 9.0 65 85 Brown Brown
0.5 170 6.0 8.4 10.0 65 85 Brown Red
0.5 170 7.0 9.4 11.0 60 80 Brown Orange
0.5 170 7.0 10.0 13.0 60 80 Brown Yellow
0.5 170 9.2 11.4 13.0 55 75 Brown Green
0.5 170 10.4 12.4 14.0 52 75 Brown Blue
0.5 170 12.4 14.4 16.0 47 70 Brown Gray
0.5 180 14.4 16.4 18.0 36 60 Red Black
10.40
11.40
12.40
13.65
13.90
15.30
16.90
18.80
20.80
22.80
7
20
8
25
9
30
9
30
10 0.05 13.4 60
11 0.05 14.8 60
13 0.05 16.4 60
14 0.05 18.3 60
15 0.05 20.3 60
17 0.05 22.3 60
30
40
45
55
55
0.5 180 16.4 18.4 20.0 34 60 Red
Red
70
0.5 180 18.4 20.4 22.0 33 55 Red Yellow
• VZ = 27.0 V to 39.0 V (IZ = 2 mA)
Zener Zener rise Temperature
operating operating coefficient of
resistance resistance zener voltage
Terminal
capaci-
tance
Reverse
current
Marking symbol
Color indication
Main body:
Zener voltage
Part number
VZ (V)
Ct (pF)
(
)
IR1 (µA) IR2 (µA) RZ (Ω) RZK (Ω) SZ (mV/°C)
Light green
(VR = 0 V)
f = 1 MHz
Typ Max
IZ = 2 mA
VR
VR
IZ = 2 mA IZ
IZ = 2 mA
Min
Max
(V) Max (V) Max Max
(mA) Max Min Typ Max
1st. 2nd. 3rd.
MAZ4270
MAZ4300
MAZ4330
MAZ4360
MAZ4390
25.10
28.00
31.00
34.00
37.00
28.90
32.00
35.00
38.00
41.00
19 0.05 24.8 60
21 0.05 27.8 60
23 0.05 30.7 60
25 0.05 33.6 60
27 0.05 36.0 60
80
80
0.5 200 21.4 23.4 25.3 30 50 Red Purple
0.5 200 24.4 26.6 29.4 27 50 Orange Black
0.5 200 27.4 29.7 33.4 25 45 Orange Orange
0.5 200 30.4 33.0 37.4 23 45 Orange Blue
0.5 250 33.4 36.4 41.2 21 45 Orange White
80
90
130
SKE00004DED
2
MAZ4xxx Series
PD Ta
PZSM tW
IF VF
320
240
160
80
500
400
300
200
100
0
Thickness of the printed-circuit board 1.6 mm
Copper foil 0.035 mm, Hole distance 5 mm
Anode side copper foil φ 3 mm
Ta = 25°C
Cathode side copper foil φ 3 mm
102
(
)
Ta = 25°C Prior to surge
10
(
)
150°C Prior to surge
1
0
10−1
1
10
12
12
0
0
0
0.2
0.4
0.6
0.8
1.0
1.2
40
40
0
0
0
50
100
150
200
250
(
)
( )
Forward voltage VF V
Pulse width tW ms
(
)
Ambient temperature Ta °C
IZ VZ
IZ VZ
IZ VZ
160
120
80
40
0
40
30
20
10
0
120
100
80
60
40
20
0
Ta = 25°C
Ta = 25°C
Ta = 25°C
Static
Static
Characteristics
Static
Characteristics
Characteristics
MAZ4024
MAZ4027
MAZ4030
MAZ4033
MAZ4036
MAZ4039
MAZ4043
1
2
3
4
5
6
10
20
30
0
2
4
6
8
10
(
)
V
( )
Zener voltage VZ V
(
)
V
Zener voltage VZ
Zener voltage VZ
IZ VZ
IZ VZ
IZ VZ
200
160
120
80
200
160
120
80
100
80
60
40
20
0
Tj = 25°C
Dynamic
Characteristics
Tj = 25°C
Dynamic
Characteristics
Tj = 25°C
Dynamic
Characteristics
MAZ4024
MAZ4027
MAZ4030
MAZ4033
MAZ4036
MAZ4039
MAZ4043
40
40
0
0
1
2
3
4
5
6
0
2
4
6
8
10
10
20
30
(
)
V
(
)
( )
Zener voltage VZ V
Zener voltage VZ
Zener voltage VZ
V
SKE00004DED
3
MAZ4xxx Series
Zth tW
RZ IZ
104
103
102
10
Heat sink
Thickness t = 1.6 mm
Copper foil t = 0.035 mm
Anode side φ 3 mm
Cathode side φ 3 mm
Lead distance 5 mm
1
MAZ4033
MAZ4024
10−1
MAZ4300
MAZ4047
MAZ4200
MAZ4120
MAZ4068
1
10−1
1
10
102
10−1
1
10
102
( )
s
Pulse width tW
(
)
Zener current IZ mA
SZ IZ
SZ IZ
1
10
Tj = 25°C to 150°C
Tj = 25°C to 150°C
MAZ4043
MAZ4039
0
−1
−2
−3
6
2
MAZ4091
MAZ4082
MAZ4075
MAZ4068
MAZ4051
MAZ4036
MAZ4033
MAZ4030
MAZ4062
MAZ4056
MAZ4047
−2
−6
MAZ4024
MAZ4027
0
20
40
60
80
100 120
)
0
4
8
12
16
20
24
(
(
)
Zener current IZ mA
Zener current IZ mA
SKE00004DED
4
Request for your special attention and precautions in using the technical information
and semiconductors described in this material
(1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of
the products or technical information described in this material and controlled under the "Foreign Exchange
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applied circuits examples of the products. It neither warrants non-infringement of intellectual property right
or any other rights owned by our company or a third party, nor grants any license.
(3) We are not liable for the infringement of rights owned by a third party arising out of the use of the technical
information as described in this material.
(4) The products described in this material are intended to be used for standard applications or general elec-
tronic equipment (such as office equipment, communications equipment, measuring instruments and house-
hold appliances).
Consult our sales staff in advance for information on the following applications:
• Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combus-
tion equipment, life support systems and safety devices) in which exceptional quality and reliability are
required, or if the failure or malfunction of the products may directly jeopardize life or harm the human
body.
• Any applications other than the standard applications intended.
(5) The products and product specifications described in this material are subject to change without notice for
modification and/or improvement. At the final stage of your design, purchasing, or use of the products,
therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifica-
tions satisfy your requirements.
(6) When designing your equipment, comply with the guaranteed values, in particular those of maximum rat-
ing, the range of operating power supply voltage, and heat radiation characteristics. Otherwise, we will not
be liable for any defect which may arise later in your equipment.
Even when the products are used within the guaranteed values, take into the consideration of incidence of
break down and failure mode, possible to occur to semiconductor products. Measures on the systems such
as redundant design, arresting the spread of fire or preventing glitch are recommended in order to prevent
physical injury, fire, social damages, for example, by using the products.
(7) When using products for which damp-proof packing is required, observe the conditions (including shelf life
and amount of time let standing of unsealed items) agreed upon when specification sheets are individually
exchanged.
(8) This material may be not reprinted or reproduced whether wholly or partially, without the prior written
permission of Matsushita Electric Industrial Co., Ltd.
2003 SEP
相关型号：
MAZ4270(N)-M
Zener Diode, 26.86V V(Z), 2.49%, 0.4W, Silicon, Unidirectional, DO-34, GLASS, A1, 2 PIN
PANASONIC
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