Silicon Zener Diodes with Wide Voltage Range Jingdao Microelectronics MM1Z12B and 500mW Power Dissipation
Key Attributes
Model Number:
MM1Z12B
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
35Ω
Zener Voltage(Range):
11.76V~12.24V
Pd - Power Dissipation:
500mW
Zener Voltage(Nom):
12V
Mfr. Part #:
MM1Z12B
Package:
SOD-123
Product Description
Product Overview
Silicon Planar Zener Diodes with a total power dissipation of Max. 500mW. These diodes 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. Featuring a tolerance of approximately 2%, they are designed for reliable performance in various electronic applications.
Product Attributes
- Brand: Jingdao Microelectronics co.LTD
- Origin: Shandong, China
- Package Type: SOD-123
- Certifications: MIL-STD-750, Method 2026 (for terminals)
Technical Specifications
| Model | Zener Voltage Range (V) Nom. | Zener Voltage Range (V) Min. | Zener Voltage Range (V) Max. | Power Dissipation (mW) | Forward Voltage (V) at IF = 10 mA | Reverse Current (uA) at VR Max | Dynamic Impedance (Ohm) at IZT | Type Marking |
| MM1Z2V0B | 2.0 | 1.96 | 2.04 | 500 | 0.9 | 100 | 5 | 4A |
| MM1Z2V2B | 2.2 | 2.16 | 2.24 | 500 | 0.9 | 100 | 5 | 4B |
| MM1Z2V4B | 2.4 | 2.35 | 2.45 | 500 | 0.9 | 100 | 5 | 4C |
| MM1Z2V7B | 2.7 | 2.65 | 2.75 | 500 | 0.9 | 100 | 5 | 4D |
| MM1Z3V0B | 3.0 | 2.94 | 3.06 | 500 | 0.9 | 100 | 5 | 4E |
| MM1Z3V3B | 3.3 | 3.23 | 3.37 | 500 | 0.9 | 100 | 5 | 4F |
| MM1Z3V6B | 3.6 | 3.53 | 3.67 | 500 | 0.9 | 100 | 5 | 4H |
| MM1Z3V9B | 3.9 | 3.82 | 3.98 | 500 | 0.9 | 100 | 5 | 4J |
| MM1Z4V3B | 4.3 | 4.21 | 4.39 | 500 | 0.9 | 100 | 5 | 4K |
| MM1Z4V7B | 4.7 | 4.61 | 4.79 | 500 | 0.9 | 100 | 5 | 4M |
| MM1Z5V1B | 5.1 | 5.00 | 5.20 | 500 | 0.9 | 100 | 5 | 4N |
| MM1Z5V6B | 5.6 | 5.49 | 5.71 | 500 | 0.9 | 100 | 5 | 4P |
| MM1Z6V2B | 6.2 | 6.08 | 6.32 | 500 | 0.9 | 100 | 5 | 4R |
| MM1Z6V8B | 6.8 | 6.66 | 6.94 | 500 | 0.9 | 100 | 5 | 4X |
| MM1Z7V5B | 7.5 | 7.35 | 7.65 | 500 | 0.9 | 100 | 5 | 4Y |
| MM1Z8V2B | 8.2 | 8.04 | 8.36 | 500 | 0.9 | 100 | 5 | 4Z |
| MM1Z9V1B | 9.1 | 8.92 | 9.28 | 500 | 0.9 | 100 | 5 | 5A |
| MM1Z10B | 10 | 9.80 | 10.2 | 500 | 0.9 | 100 | 5 | 5B |
| MM1Z11B | 11 | 10.78 | 11.22 | 500 | 0.9 | 100 | 5 | 5C |
| MM1Z12B | 12 | 11.76 | 12.24 | 500 | 0.9 | 100 | 5 | 5D |
| MM1Z13B | 13 | 12.74 | 13.26 | 500 | 0.9 | 100 | 5 | 5E |
| MM1Z15B | 15 | 14.70 | 15.30 | 500 | 0.9 | 80 | 5 | 5F |
| MM1Z16B | 16 | 15.68 | 16.32 | 500 | 0.9 | 50 | 5 | 5H |
| MM1Z18B | 18 | 17.64 | 18.36 | 500 | 0.9 | 30 | 5 | 5J |
| MM1Z20B | 20 | 19.60 | 20.40 | 500 | 0.9 | 30 | 5 | 5K |
| MM1Z22B | 22 | 21.56 | 22.44 | 500 | 0.9 | 30 | 5 | 5M |
| MM1Z24B | 24 | 23.52 | 24.48 | 500 | 0.9 | 30 | 5 | 5N |
| MM1Z27B | 27 | 26.46 | 27.54 | 500 | 0.9 | 30 | 5 | 5P |
| MM1Z30B | 30 | 29.40 | 30.60 | 500 | 0.9 | 35 | 5 | 5R |
| MM1Z33B | 33 | 32.34 | 33.66 | 500 | 0.9 | 35 | 5 | 5X |
| MM1Z36B | 36 | 35.28 | 36.72 | 500 | 0.9 | 40 | 5 | 5Y |
| MM1Z39B | 39 | 38.22 | 39.78 | 500 | 0.9 | 40 | 5 | 5Z |
| MM1Z43B | 43 | 42.14 | 43.86 | 500 | 0.9 | 45 | 5 | 6A |
| MM1Z47B | 47 | 46.06 | 47.94 | 500 | 0.9 | 50 | 5 | 6B |
| MM1Z51B | 51 | 49.98 | 52.02 | 500 | 0.9 | 55 | 5 | 6C |
| MM1Z56B | 56 | 54.88 | 57.12 | 500 | 0.9 | 60 | 5 | 6D |
| MM1Z62B | 62 | 60.76 | 63.24 | 500 | 0.9 | 70 | 5 | 6E |
| MM1Z68B | 68 | 66.64 | 69.36 | 500 | 0.9 | 80 | 5 | 6F |
| MM1Z75B | 75 | 73.50 | 76.50 | 500 | 0.9 | 80 | 5 | 6H |
2304140030_Jingdao-Microelectronics-MM1Z12B_C438311.pdf
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