Silicon Planar Zener Diodes
Features
• Total power dissipation : max. 300 mW
• Small plastic package suitable for
surface mounted design
• Tolerance approximately ± 5%
PINNING
PIN
DESCRIPTION
1
Cathode
2
Anode
1
2
Top
View
Simplified outline SOD-323 and
symbol
Absolute Maximum Ratings (T
a
= 25
O
C)
Parameter
Symbol
Value
Unit
Power Dissipation
P
tot
300
mW
Junction Temperature
T
j
150
O
C
Storage Temperature Range
T
stg
- 55 to + 150
O
C
Characteristics at T
a
= 25
O
C
Parameter
Symbol
Max.
Unit
Thermal Resistance Junction to Ambient Air
R
θJA
417
O
C/W
Forward Voltage
at I
F
= 10 mA
V
F
0.9
V
MM3Z2V0-MM3Z75
1
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Zener Voltage Range
1)
Dynamic Impedance Reverse Leakage Current
l
ZT
for V
ZT
Z
ZT
(Max.) at I
ZT
I
R
(Max.) at V
R
Type
Marking
Code
V
znom
V
mA
V
Ω
mA μ
A
V
MM3Z2V0 B0 2.0 5 1.8...2.15 100 5 120 0.5
MM3Z2V2
C0
2.2
5
2.08...2.33
100
5
120
0.7
MM3Z2V4
1C
2.4
5
2.28...2.56
100
5
120
1
MM3Z2V7
1D
2.7
5
2.5...2.9
110
5
120
1
MM3Z3V0
1E
3.0
5
2.8...3.2
120
5
50
1
MM3Z3V3
1F
3.3 5 3.1...3.5 130 5 20 1
MM3Z3V6
1H
3.6
5
3.4...3.8
130
5
10
1
MM3Z3V9
1J
3.9
5
3.7...4.1
130
5
5
1
MM3Z4V3 1K 4.3 5
4...4.6
130 5 5 1
MM3Z4V7
1M
4.7
5
4.4...5
130
5
2
1
MM3Z5V1 1N 5.1 5 4.8...5.4 130 5 2 1.5
MM3Z5V6
1P
5.6
5
5.2...6
80
5
1
2.5
MM3Z6V2
1R
6.2
5
5.8...6.6
50
5
1
3
MM3Z6V8 1X 6.8 5 6.4...7.2 30 5 0.5 3.5
MM3Z7V5
1Y
7.5
5
7...7.9
30
5
0.5
4
MM3Z8V2
1Z
8.2 5 7.7...8.7 30 5 0.5 5
MM3Z9V1
2A
9.1
5
8.5...9.6
30
5
0.5
6
MM3Z10
2B
10
5
9.4...10.6
30
5
0.1
7
MM3Z11 2C 11 5 10.4...11.6 30 5 0.1 8
MM3Z12
2D
12
5
11.4...12.7
35
5
0.1
9
MM3Z13
2E
13
5
12.4...14.1
35
5
0.1
10
MM3Z15
2F
15
5
13.8...15.6
40
5
0.1
11
MM3Z16
2H
16
5
15.3...17.1
40
5
0.1
12
MM3Z18 2J 18 5 16.8...19.1 45 5 0.1 13
MM3Z20
2K
20
5
18.8...21.2
50
5
0.1
15
MM3Z22
2M
22
5
20.8...23.3
55
5
0.1
17
MM3Z24 2N 24 5 22.8...25.6 60 5 0.1 19
MM3Z27
2P
27
5
25.1...28.9
70
2
0.1
21
MM3Z30 2R 30 5 28...32 80 2 0.1 23
MM3Z33
2X
33
5
31...35
80
2
0.1
25
MM3Z36
2Y
36
5
34...38
90
2
0.1
27
MM3Z39
2Z
39 2.5 37...41 100 2 2 30
MM3Z43
3A
43
2.5
40...46
130
2
2
33
MM3Z47 3B 47 2.5 44...50 150 2 2 36
MM3Z51
3C
51
2.5
48...54
180
2
1
39
MM3Z56
3D
56
2.5
52...60
180
2
1
43
MM3Z62 3E 62 2.5 58...66 200 2 0.2 47
MM3Z68
3F
68
2.5
64...72
250
2
0.2
52
MM3Z75
3H
75
2.5
70...79
300
2
0.2
57
Char
acteristics at T
a
= 25
O
C
1)
V
Z
is tested with pulses (20 ms).
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2
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