Silicon Planar Zener Diodes
Features
• Total power dissipation : max. 300 mW
• Small plastic package suitable for
surface mounted design
• Tolerance approximately ± 5%
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
Anode
2
SOD-323
1
2
PINNING
1
PIN
Cathode
DESCRIPTION
1
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Characteristics at T
a
= 25
O
C
Type
Marking
Code
Zener Voltage Range
1)
Dynamic Impedance Reverse Leakage Current
V
znom
V
ZT
at I
ZT
Z
ZT
at I
ZT
I
R
at V
R
(V) (V) (mA)
Max. (
Ω)
(mA) Max. (μA) (V)
MM3Z2V0 B0 2.0 1.8...2.15 5 100 5 120 0.5
MM3Z2V2 C0 2.2 2.08...2.33 5 100 5 120 0.7
MM3Z2V4 1C 2.4 2.28...2.56 5 100 5 120 1
MM3Z2V7 1D 2.7 2.5...2.9 5 110 5 120 1
MM3Z3V0 1E 3.0 2.8...3.2 5 120 5 50 1
MM3Z3V3 1F 3.3 3.1...3.5 5 130 5 20 1
MM3Z3V6 1H 3.6 3.4...3.8 5 130 5 10 1
MM3Z3V9 1J 3.9 3.7...4.1 5 130 5 5 1
MM3Z4V3 1K 4.3 4...4.6 5 130 5 5 1
MM3Z4V7 1M 4.7 4.4...5 5 130 5 2 1
MM3Z5V1 1N 5.1 4.8...5.4 5 130 5 2 1.5
MM3Z5V6 1P 5.6 5.2...6 5 80 5 1 2.5
MM3Z6V2 1R 6.2 5.8...6.6 5 50 5 1 3
MM3Z6V8 1X 6.8 6.4...7.2 5 30 5 0.5 3.5
MM3Z7V5 1Y 7.5 7...7.9 5 30 5 0.5 4
MM3Z8V2 1Z 8.2 7.7...8.7 5 30 5 0.5 5
MM3Z9V1 2A 9.1 8.5...9.6 5 30 5 0.5 6
MM3Z10 2B 10 9.4...10.6 5 30 5 0.1 7
MM3Z11 2C 11 10.4...11.6 5 30 5 0.1 8
MM3Z12 2D 12 11.4...12.7 5 35 5 0.1 9
MM3Z13 2E 13 12.4...14.1 5 35 5 0.1 10
MM3Z15 2F 15 13.8...15.6 5 40 5 0.1 11
MM3Z16 2H 16 15.3...17.1 5 40 5 0.1 12
MM3Z18 2J 18 16.8...19.1 5 45 5 0.1 13
MM3Z20 2K 20 18.8...21.2 5 50 5 0.1 15
MM3Z22 2M 22 20.8...23.3 5 55 5 0.1 17
MM3Z24 2N 24 22.8...25.6 5 60 5 0.1 19
MM3Z27 2P 27 25.1...28.9 2 70 2 0.1 21
MM3Z30 2R 30 28...32 2 80 2 0.1 23
MM3Z33 2X 33 31...35 2 80 2 0.1 25
MM3Z36 2Y 36 34...38 2 90 2 0.1 27
MM3Z39 2Z 39 37...41 2 100 2 0.1 30
MM3Z43 3A 43 40...46 2 130 2 0.1 33
MM3Z47 3B 47 44...50 2 150 2 0.1 36
MM3Z51 3C 51 48...54 2 180 2 0.1 39
MM3Z56 3D 56 52...60 2 200 2 0.1 43
MM3Z62 3E 62 58...66 2 215 2 0.1 47
MM3Z68 3F 68 64...72 2 240 2 0.1 52
MM3Z75 3H 75 70...79 2 265 2 0.1 56
1)
V
ZT
is tested with pulses (20 ms).
2
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