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Zener Diodes
MAZ4000 Series (MA4000 Series)
Silicon planar type
Unit: mm
For stabilization of power supply s Features
• High reliability, achieved by the DHD structure • Allowing to insert to a 5 mm pitch hole • Finely divided zener-voltage rank • Sharp rising performance • Wide voltage range: VZ = 2.0 V to 39 V
φ 0.40±00.5 13 min. Colored band indicatesVz classification 2.7±0.15 2.5±0.1 13 min.
φ1.55±0.2
Cathode 1st Band 2nd Band 3rd Band
Anode
s Absolute Maximum Ratings Ta = 25°C
Parameter Average forward current Repetitive peak forward current Total power dissipation*1 Non-repetitive reverse surge power dissipation*2 Junction temperature Storage temperature Symbol IF(AV) IFRM Ptot PZSM Tj Tstg Rating 250 250 370 30 200 −65 to +200 Unit mA mA mW W °C °C
DO-34-A2 Package
• Color indication of VZ rank classification
Rank Color L Black M Blue H Red
Note) *1: With a printed circuit board *2: t = 100 µs, Tj = 150°C
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s Common Electrical Characteristics Ta = 25°C *1
Parameter Forward voltage Zener voltage
*2
Symbol VF VZ RZK RZ IR1 IR2 SZ Ct IF = 10 mA IZ IZ IZ VR VR IZ VR
Conditions
Min
Typ 0.8
Max 0.9
Unit V V Ω Ω µA µA mV/°C pF
Specified value Specified value Specified value Specified value Specified value Specified value Specified value Refer to the list of the electrical characteristics within part numbers
Zener knee operating resistance Zener operating resistance Reverse current Temperature coefficient of zener voltage *3 Terminal capacitance
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
Note) The part number in the parenthesis shows conventional part number.
Publication date: February 2002 SKE00004CED
1
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MAZ4000 Series
s Electrical characteristics within part numbers Ta = 25°C
• VZ = 2.0 V to 6.8 V (IZ = 5 mA)
Zener voltage Part number VZ (V) IZ = 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 2.75 2.65 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 Zener operating resistance
Temperature coefficient of zener voltage Terminal capacitance
Reverse current
Marking symbol
Ct (pF) IR1 (µA) IR2 (µA) RZ (Ω) RZK (Ω) SZ (mV/°C) R = 0 V) VR VR IZ = 5 mA IZ IZ = 5 mA (V f = 1 MHz (V) Max (V) Max Typ Max (mA) Max Min Typ Max Typ Max 1st.
Color indication Main body: Yellowish green
2nd. 3rd.
MAZ4020 MAZ40200L MAZ40200H MAZ4022 MAZ40220L MAZ40220H MAZ4024 MAZ40240L MAZ40240H MAZ4027 MAZ40270L MAZ40270H MAZ4030 MAZ40300L MAZ40300M MAZ40300H MAZ4033 MAZ40330L MAZ40330M MAZ40330H MAZ4036 MAZ40360L MAZ40360M MAZ40360H MAZ4039 MAZ40390L MAZ40390M MAZ40390H MAZ4043 MAZ40430L MAZ40430M MAZ40430H MAZ4047 MAZ40470L MAZ40470M MAZ40470H MAZ4051 MAZ40510L MAZ40510M MAZ40510H MAZ4056 MAZ40560L MAZ40560M MAZ40560H MAZ4062 MAZ40620L MAZ40620M MAZ40620H MAZ4068 MAZ40680L MAZ40680M MAZ40680H
0.5 120
100
1 2000 −3.5 −1.5 0
375 450
Red
Black Black
0.7 120
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
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1 10 81 100 1 1000 −3.5 −2.4 0 1 10 79 100 1 1000 −3.5 −2.5 0
300 450 Orange Blue
Blue
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
2
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MAZ4000 Series
s Electrical characteristics within part numbers (continued) Ta = 25°C
• VZ = 7.5 V to 20 V (IZ = 5 mA)
Zener voltage Part number VZ (V) IZ = 5 mA Min Nom 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.