Voltage Regulation Zener Diode CBI MM3Z18 with Silicon Planar Construction and Compact SOD-323 Package Type

Key Attributes
Model Number: MM3Z18
Product Custom Attributes
Impedance(Zzt):
45Ω
Diode Configuration:
Independent
Zener Voltage(Range):
16.8V~19.1V
Pd - Power Dissipation:
300mW
Zener Voltage(Nom):
18V
Mfr. Part #:
MM3Z18
Package:
SOD-323
Product Description

Product Overview

The MM3Z2V0~MM3Z75 series are Silicon Planar Zener Diodes designed for surface-mounted applications. These diodes offer a total power dissipation of up to 300 mW and are characterized by their small plastic package and tolerance of approximately 5%. They are suitable for various electronic circuits requiring voltage regulation.

Product Attributes

  • Material: Silicon Planar
  • Package Type: SOD-323
  • Tolerance: Approximately 5%

Technical Specifications

Parameter Symbol Value Unit Type Marking Code Vznom (V) IzT (mA) VZT (Max.) () IR (Max.) (A) Vz (V)
Power Dissipation Ptot max. 300 mW
Junction Temperature Tj 150 C
Storage Temperature Range Tstg - 55 to + 150 C
Thermal Resistance Junction to Ambient Air RJA 417 C/W
Forward Voltage at IF = 10 mA VF 0.9 V
Zener Voltage Range MM3Z2V0 2.0 5 1.8...2.15 100 0.5
MM3Z2V2 2.2 5 2.08...2.33 100 0.7
MM3Z2V4 2.4 5 2.28...2.56 100 1
MM3Z2V7 2.7 5 2.5...2.9 110 1
MM3Z3V0 3.0 5 2.8...3.2 120 1
MM3Z3V3 3.3 5 3.1...3.5 130 1
MM3Z3V6 3.6 5 3.4...3.8 130 1
MM3Z3V9 3.9 5 3.7...4.1 130 1
MM3Z4V3 4.3 5 4...4.6 130 1
MM3Z4V7 4.7 5 4.4...5 130 1
MM3Z5V1 5.1 5 4.8...5.4 130 1.5
MM3Z5V6 5.6 5 5.2...6 80 2.5
MM3Z6V2 6.2 5 5.8...6.6 50 3
MM3Z6V8 6.8 5 6.4...7.2 30 3.5
MM3Z7V5 7.5 5 7...7.9 30 4
MM3Z8V2 8.2 5 7.7...8.7 30 5
MM3Z9V1 9.1 5 8.5...9.6 30 6
MM3Z10 10 5 9.4...10.6 30 7
MM3Z11 11 5 10.4...11.6 30 8
MM3Z12 12 5 11.4...12.7 35 9
MM3Z13 13 5 12.4...14.1 35 10
MM3Z15 15 5 13.8...15.6 40 11
MM3Z16 16 5 15.3...17.1 40 12
MM3Z18 18 5 16.8...19.1 45 13
MM3Z20 20 5 18.8...21.2 50 15
MM3Z22 22 5 20.8...23.3 55 17
MM3Z24 24 5 22.8...25.6 60 19
MM3Z27 27 5 25.1...28.9 70 21
MM3Z30 30 5 28...32 80 23
MM3Z33 33 5 31...35 80 25
MM3Z36 36 5 34...38 90 27
MM3Z39 39 2.5 37...41 100 30
MM3Z43 43 2.5 40...46 130 33
MM3Z47 47 2.5 44...50 150 36
MM3Z51 51 2.5 48...54 180 39
MM3Z56 56 2.5 52...60 180 43
MM3Z62 62 2.5 58...66 200 47
MM3Z68 68 2.5 64...72 250 52
MM3Z75 75 2.5 70...79 300 57
Breakdown characteristics (Vz is tested with pulses (20 ms))

2410121222_CBI-MM3Z18_C2832610.pdf

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