Surface mount silicon planar zener diodes including Shikues MM3Z18 with voltage regulation features
Key Attributes
Model Number:
MM3Z18
Product Custom Attributes
Reverse Leakage Current (Ir):
50nA@12.6V
Pd - Power Dissipation:
200mW
Impedance(Zzt):
45Ω
Diode Configuration:
Independent
Zener Voltage(Range):
16.8V~19.1V
Zener Voltage(Nom):
18V
Mfr. Part #:
MM3Z18
Package:
SOD-323
Product Description
Silicon Planar Zener Diodes
The MM3Z2V0 THRU MM3Z75 series are silicon planar Zener diodes designed for general-purpose electronic devices. They offer a wide zener reverse voltage range from 2.0V to 75V and are housed in a small plastic package suitable for surface-mounted designs. These diodes have a total power dissipation of up to 300 mW and a tolerance of approximately 5%.
Product Attributes
- Brand: Shikues (implied)
- Material: Silicon Planar
- Package Type: SOD-323
- Certifications: MIL-STD-750 (for solderability)
Technical Specifications
| Type | Marking | Zener Voltage Range (V) | Test Current (mA) | Dynamic Impedance Max () | Reverse Leakage Current Max (uA) | Forward Voltage (V) |
| MM3Z2V0 | WY | 1.8 - 2.15 | 5 | 100 | 120 | 0.5 |
| MM3Z2V2 | WZ | 2.08 - 2.33 | 5 | 100 | 120 | 0.7 |
| MM3Z2V4 | 00 | 2.28 - 2.56 | 5 | 100 | 120 | 1 |
| MM3Z2V7 | 01 | 2.5 - 2.9 | 5 | 110 | 120 | 1 |
| MM3Z3V0 | 02 | 2.8 - 3.2 | 5 | 120 | 50 | 1 |
| MM3Z3V3 | 05 | 3.1 - 3.5 | 5 | 130 | 20 | 1 |
| MM3Z3V6 | 06 | 3.4 - 3.8 | 5 | 130 | 10 | 1 |
| MM3Z3V9 | 07 | 3.7 - 4.1 | 5 | 130 | 5 | 1 |
| MM3Z4V3 | 08 | 4 - 4.6 | 5 | 130 | 5 | 1 |
| MM3Z4V7 | 09 | 4.4 - 5 | 5 | 130 | 2 | 1 |
| MM3Z5V1 | 0A | 4.8 - 5.4 | 5 | 130 | 2 | 1.5 |
| MM3Z5V6 | 0C | 5.2 - 6 | 5 | 80 | 1 | 2.5 |
| MM3Z6V2 | 0E | 5.8 - 6.6 | 5 | 50 | 1 | 3 |
| MM3Z6V8 | 0F | 6.4 - 7.2 | 5 | 30 | 0.5 | 3.5 |
| MM3Z7V5 | 0G | 7 - 7.9 | 5 | 30 | 0.5 | 4 |
| MM3Z8V2 | 0H | 7.7 - 8.7 | 5 | 30 | 0.5 | 5 |
| MM3Z9V1 | 0K | 8.5 - 9.6 | 5 | 30 | 0.5 | 6 |
| MM3Z10 | 0L | 9.4 - 10.6 | 5 | 30 | 0.1 | 7 |
| MM3Z11 | 0M | 10.4 - 11.6 | 5 | 30 | 0.1 | 8 |
| MM3Z12 | 0N | 11.4 - 12.7 | 5 | 35 | 0.1 | 9 |
| MM3Z13 | 0P | 12.4 - 14.1 | 5 | 35 | 0.1 | 10 |
| MM3Z15 | 0T | 13.8 - 15.6 | 5 | 40 | 0.1 | 11 |
| MM3Z16 | 0U | 15.3 - 17.1 | 5 | 40 | 0.1 | 12 |
| MM3Z18 | 0W | 16.8 - 19.1 | 5 | 45 | 0.1 | 13 |
| MM3Z20 | 0Z | 18.8 - 21.2 | 5 | 50 | 0.1 | 15 |
| MM3Z22 | 10 | 20.8 - 23.3 | 5 | 55 | 0.1 | 17 |
| MM3Z24 | 11 | 22.8 - 25.6 | 5 | 60 | 0.1 | 19 |
| MM3Z27 | 12 | 25.1 - 28.9 | 2 | 70 | 0.1 | 21 |
| MM3Z30 | 14 | 28 - 32 | 2 | 80 | 0.1 | 23 |
| MM3Z33 | 18 | 31 - 35 | 2 | 80 | 0.1 | 25 |
| MM3Z36 | 19 | 34 - 38 | 2 | 90 | 0.1 | 27 |
| MM3Z39 | 20 | 37 - 41 | 2 | 100 | 0.1 | 30 |
| MM3Z43 | 21 | 40 - 46 | 2 | 130 | 0.1 | 33 |
| MM3Z47 | 1A | 44 - 50 | 2 | 150 | 0.1 | 36 |
| MM3Z51 | 1C | 48 - 54 | 2 | 180 | 0.1 | 39 |
| MM3Z56 | 1D | 52 - 60 | 2 | 200 | 0.1 | 43 |
| MM3Z62 | 1E | 58 - 66 | 2 | 215 | 0.1 | 47 |
| MM3Z68 | 1F | 64 - 72 | 2 | 240 | 0.1 | 52 |
| MM3Z75 | 1G | 70 - 79 | 2 | 265 | 0.1 | 56 |
Absolute Maximum Ratings
| Parameter | Symbol | Value | Unit |
| Power Dissipation | Ptot | 300 | mW |
| Forward Voltage at IF=10mA | VF | 0.9 | V |
| Typical Thermal Resistance Junction To Ambient | RJA | 417 | /W |
| Operating and Storage Temperature Range | TJ,TSTG | -55~+150 |
2510281841_Shikues-MM3Z18_C216759.pdf
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