Panasonic MAZY300 Silicon planar type Datasheet

Zener Diodes
MAZY000 Series
Silicon planar type
Unit : mm
For stabilization of power supply
4.4 ± 0.3
• Large power dissipation: PD = 1 W
• Zener voltage VZ : 4.7 V to 51 V
• Zener voltage allowable deviation: 10%
• Auto mounting possible
+ 0.1
0.25 − 0.05
■ Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
Rating
Unit
Repetitive peak forward current
IFRM
500
mA
Total power dissipation*1
Ptot
1.0
W
PZSM
100
W
Non-repetitive reverse surge
power dissipation*2
1
2.15 ± 0.3
2
Junction temperature
Tj
150
°C
Storage temperature
Tstg
−40 to +150
°C
Note) *1 : Ptot = 1.0 W achieved with a printed-circuit board (alumina)
t = 50 µs for the product of VZ ≤ 6.8 V
*2 : t = 100 µs, Tj = 150°C
1.4 ± 0.2
2.5 ± 0.3
■ Features
0 to 0.05
1.2 ± 0.4
1.2 ± 0.4
+ 0.4
5.0 − 0.1
1 : Anode
2 : Cathode
New Mini power Type Package (2-pin)
Marking Symbol
Refer to the list of the electrical
characteristics within part numbers
(Example) MAZY047 : 4.7
■ Common Electrical Characteristics Ta = 25°C*1
Parameter
Symbol
Conditions
Forward voltage
VF
IF = 200 mA
Zener voltage*2
VZ
IZ ·················· Specified value
Operating resistance
RZ
IZ ·················· Specified value
Reverse current
IR
VR ··············· Specified value
Temperature coefficient of zener voltage*3
SZ
IZ ·················· Specified value
Min
Typ
Max
Unit
1.2
V
Refer to the list of the
electrical characteristics
within part numbers
V
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
MAZY000 Series
Zener Diodes
■ Electrical characteristics within part numbers Ta = 25°C
Zener voltage
Reverse current
Operating
resistance
IR
RZ
Min
(V)
VZ (V)
Nom
Max
(V)
(V)
4.4
4.8
5.2
5.6
6.2
6.8
7.4
8.2
9.0
9.9
10.8
11.7
13.5
14.4
16.2
18.0
19.8
21.6
24.3
27.0
29.7
32.4
35.1
38.7
42.3
45.9
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10.0
11.0
12.0
13.0
15.0
16.0
18.0
20.0
22.0
24.0
27.0
30.0
33.0
36.0
39.0
43.0
47.0
51.0
Part Number
MAZY047
MAZY051
MAZY056
MAZY062
MAZY068
MAZY075
MAZY082
MAZY091
MAZY100
MAZY110
MAZY120
MAZY130
MAZY150
MAZY160
MAZY180
MAZY200
MAZY220
MAZY240
MAZY270
MAZY300
MAZY330
MAZY360
MAZY390
MAZY430
MAZY470
MAZY510
2
5.0
5.4
6.0
6.8
7.4
8.3
9.1
10.1
11.0
12.1
13.2
14.3
16.5
17.6
19.9
22.0
24.2
26.4
29.7
33.0
36.3
39.6
42.9
47.3
51.7
56.1
IZ
(mA)
Max
(µA)
VR
(V)
Max
(Ω)
IZ
(mA)
20
20
20
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
40
20
20
20
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
1.0
1.0
2.0
3.0
3.0
3.0
4.0
5.0
7.0
7.0
8.0
9.0
10.0
11.0
13.0
14.0
16.0
17.0
19.0
21.0
26.4
28.8
31.8
35.8
37.6
40.8
60
50
40
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
65
65
65
65
20
20
20
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
Temperature
coefficient of
zener voltage
SZ
Typ
IZ
(mV/°C) (mA)
0
0
1.5
2.4
3.1
3.8
4.5
5.4
6.3
7.4
8.4
9.4
11.4
12.5
14.5
16.6
18.6
20.7
23.8
26.9
30.0
33.4
36.3
41.1
44.9
48.6
20
20
20
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
Marking
Symbol
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
Zener Diodes
MAZY000 Series
Ptot  Ta
80
120
160
200
240
0
2
4
IZ  V Z
MAZY180
MAZY160
MAZY130
MAZY120
MAZY150
16
18
20
60
MAZY510
MAZY430
10−1
0.10
50
% / °C
40
0.08
0.06
30
mV / °C
0.04
20
0.02
10
0
0
−10
−0.02
10−3
24
28
32
36
40
10−3
44
Zener voltage VZ (V)
Ta = 25°C
44
48
52
56
22
SZ  V Z
1
10−2
14
0.12
MAZY390
MAZY360
MAZY330
MAZY300
1
MAZY270
12
Zener voltage VZ (V)
10
Zener current IZ (mA)
10
MAZY240
10−3
12
102
Ta = 25°C
MAZY200
MAZY220
MAZY110
MAZY100
MAZY075
MAZY082
MAZY091
10
IZ  V Z
102
10−2
8
10−1
Zener voltage VZ (V)
Ambient temperature Ta (°C)
10−1
6
1
10−2
Temperature coefficient SZ (% / °C)
40
MAZY051
10−3
0
MAZY470
0
MAZY047
10−2
MAZY068
10−1
MAZY062
0.5
1
MAZY056
1.0
Ta = 25°C
10
Zener current IZ (mA)
10
Zener current IZ (mA)
Power dissipation Ptot (W)
102
Ta = 25°C
Heat sink: Alumina board
Copper foil 2 mm × 2 mm
Zener current IZ (mA)
IZ  VZ
IZ  V Z
102
1.5
60
Zener voltage VZ (V)
64
−0.04
0
10
20
30
40
50
−20
60
Zener voltage VZ (V)
Rth  t
1
Thermal resistance Rth (°C / mW)
Heat sink: Alumina board
Copper foil 2 mm × 2 mm
Without heat sink
0.1
With head sink
0.01
0.003
0.1
1
10
100
1 000
Time t (s)
3