Jingdao Microelectronics MM3Z18BW Zener Diode with 18 Volt Zener Voltage and Small Plastic SOD-323W Package
Key Attributes
Model Number:
MM3Z18BW
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
45Ω
Zener Voltage(Range):
17.64V~18.36V
Pd - Power Dissipation:
300mW
Zener Voltage(Nom):
18V
Mfr. Part #:
MM3Z18BW
Package:
SOD-323W
Product Description
Product Overview
Silicon Planar Zener Diodes with a wide zener reverse voltage range from 2.0V to 75V. These diodes feature a total power dissipation of Max. 300mW and are housed in a small plastic package (SOD-323W) suitable for surface-mounted designs. They offer a tolerance of approximately 2%.
Product Attributes
- Brand: Jingdao Microelectronics co.LTD
- Origin:
- Package: SOD-323W
Technical Specifications
| Type Marking | Zener Voltage Range (V) Nom | ZT Current (mA) | ZT Impedance Max () | Reverse Current Max (A) |
| MM3Z2V0BW | 2.0 | 100 | 120 | 2.0 |
| MM3Z2V2BW | 2.2 | 100 | 120 | 2.0 |
| MM3Z2V4BW | 2.4 | 100 | 120 | 2.0 |
| MM3Z2V7BW | 2.7 | 100 | 120 | 2.0 |
| MM3Z3V0BW | 3.0 | 100 | 120 | 2.0 |
| MM3Z3V3BW | 3.3 | 100 | 120 | 2.0 |
| MM3Z3V6BW | 3.6 | 100 | 120 | 2.0 |
| MM3Z3V9BW | 3.9 | 100 | 120 | 2.0 |
| MM3Z4V3BW | 4.3 | 100 | 120 | 2.0 |
| MM3Z4V7BW | 4.7 | 100 | 120 | 2.0 |
| MM3Z5V1BW | 5.1 | 100 | 120 | 2.0 |
| MM3Z5V6BW | 5.6 | 100 | 120 | 2.0 |
| MM3Z6V2BW | 6.2 | 100 | 120 | 2.0 |
| MM3Z6V8BW | 6.8 | 100 | 120 | 2.0 |
| MM3Z7V5BW | 7.5 | 100 | 120 | 2.0 |
| MM3Z8V2BW | 8.2 | 100 | 120 | 2.0 |
| MM3Z9V1BW | 9.1 | 100 | 120 | 2.0 |
| MM3Z10BW | 10 | 100 | 50 | 1.0 |
| MM3Z11BW | 11 | 100 | 50 | 1.0 |
| MM3Z12BW | 12 | 100 | 50 | 1.0 |
| MM3Z13BW | 13 | 100 | 50 | 1.0 |
| MM3Z15BW | 15 | 100 | 50 | 1.0 |
| MM3Z16BW | 16 | 100 | 50 | 1.0 |
| MM3Z18BW | 18 | 100 | 50 | 1.0 |
| MM3Z20BW | 20 | 100 | 50 | 1.0 |
| MM3Z22BW | 22 | 100 | 50 | 1.0 |
| MM3Z24BW | 24 | 100 | 50 | 1.0 |
| MM3Z27BW | 27 | 100 | 50 | 1.0 |
| MM3Z30BW | 30 | 100 | 50 | 1.0 |
| MM3Z33BW | 33 | 100 | 50 | 1.0 |
| MM3Z36BW | 36 | 100 | 50 | 1.0 |
| MM3Z39BW | 39 | 100 | 50 | 1.0 |
| MM3Z43BW | 43 | 100 | 50 | 1.0 |
| MM3Z47BW | 47 | 100 | 50 | 1.0 |
| MM3Z51BW | 51 | 100 | 50 | 1.0 |
| MM3Z56BW | 56 | 100 | 50 | 1.0 |
| MM3Z62BW | 62 | 100 | 50 | 1.0 |
| MM3Z68BW | 68 | 100 | 50 | 1.0 |
| MM3Z75BW | 75 | 100 | 50 | 1.0 |
| Parameter | Symbol | Value | Unit |
| Total power dissipation | Ptot | 300 | mW |
| Operating and Storage Temperature Range | Tj, Tstg | -55 ~ +150 | C |
| Forward Voltage at IF = 10 mA | VF | 0.9 | V |
| Typical thermal resistance junction to ambient | RJA | 417 | C/W |
2208121800_Jingdao-Microelectronics-MM3Z18BW_C4749051.pdf
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