Jingdao Microelectronics MM1W43L Silicon Zener Diode with Wide Voltage Range and 1W Power Dissipation
Key Attributes
Model Number:
MM1W43L
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
70Ω
Pd - Power Dissipation:
1W
Zener Voltage(Range):
40.9V~45.6V
Zener Voltage(Nom):
43V
Mfr. Part #:
MM1W43L
Package:
SOD-123FL
Product Description
Product Overview
Silicon Planar Zener Diodes with a wide zener reverse voltage range from 3.3V to 330V. These diodes feature a total power dissipation of up to 1W and are housed in a small plastic package (SOD-123FL) suitable for surface-mounted designs. They are designed for applications requiring precise voltage regulation.
Product Attributes
- Brand: Jingdao Microelectronics co.LTD
- Origin: China
- Package Type: SOD-123FL
- Certifications: Solderable per MIL-STD-750, Method 2026
Technical Specifications
| Type | Marking Code | Zener Voltage Range (V) Nom. | Zener Voltage (VZT) at IZT (mA) Min. | Zener Voltage (VZT) at IZT (mA) Max. | Dynamic Impedance (ZZT) at IZT () Max. | Reverse Current (IR) at VR Max (A) | Admissible Zener Current (IZM) (mA) |
|---|---|---|---|---|---|---|---|
| MM1W3V3L | FHD | 3.3 | 3.10 | 3.50 | 75 | 100 | 100 |
| MM1W3V6L | FHE | 3.6 | 3.40 | 3.80 | 69 | 100 | 100 |
| MM1W3V9L | FHF | 3.9 | 3.70 | 4.10 | 64 | 100 | 100 |
| MM1W4V3L | FHG | 4.3 | 4.06 | 4.56 | 58 | 100 | 100 |
| MM1W4V7L | FHJ | 4.7 | 4.50 | 4.93 | 53 | 100 | 100 |
| MM1W5V1L | FHK | 5.1 | 4.84 | 5.36 | 49 | 10 | 50 |
| MM1W5V6L | FHL | 5.6 | 5.32 | 5.92 | 45 | 10 | 45 |
| MM1W6V2L | FHN | 6.2 | 5.86 | 6.51 | 41 | 10 | 41 |
| MM1W6V8L | FHO | 6.8 | 6.46 | 7.18 | 37 | 10 | 37 |
| MM1W7V5L | FHQ | 7.5 | 7.12 | 7.88 | 34 | 10 | 34 |
| MM1W8V2L | FHR | 8.2 | 7.79 | 8.67 | 31 | 10 | 31 |
| MM1W9V1L | FHT | 9.1 | 8.60 | 9.59 | 28 | 10 | 28 |
| MM1W10L | FHU | 10 | 9.50 | 10.5 | 25 | 10 | 25 |
| MM1W11L | FHV | 11 | 10.4 | 11.6 | 23 | 10 | 23 |
| MM1W12L | FHW | 12 | 11.4 | 12.6 | 21 | 10 | 21 |
| MM1W13L | FHX | 13 | 12.4 | 14.1 | 19 | 5 | 19 |
| MM1W15L | FHZ | 15 | 13.8 | 15.8 | 17 | 5 | 17 |
| MM1W16L | FJA | 16 | 15.2 | 17.1 | 16 | 5 | 16 |
| MM1W18L | FJF | 18 | 16.8 | 19.2 | 14 | 5 | 14 |
| MM1W20L | FJG | 20 | 19.0 | 21.2 | 13 | 5 | 13 |
| MM1W22L | FJK | 22 | 20.8 | 23.3 | 12 | 5 | 12 |
| MM1W24L | FJL | 24 | 22.8 | 26.0 | 11 | 5 | 11 |
| MM1W27L | FJN | 27 | 25.3 | 28.9 | 9.5 | 5 | 9.5 |
| MM1W30L | FJQ | 30 | 28.2 | 32.0 | 8.5 | 5 | 8.5 |
| MM1W33L | FJR | 33 | 31.3 | 34.9 | 7.5 | 5 | 7.5 |
| MM1W36L | FJS | 36 | 34.2 | 37.9 | 7.0 | 5 | 7.0 |
| MM1W39L | FJT | 39 | 37.2 | 41.5 | 6.5 | 5 | 6.5 |
| MM1W43L | FLG | 43 | 40.9 | 45.6 | 6.0 | 1 | 70 |
| MM1W47L | FLJ | 47 | 44.9 | 49.8 | 5.5 | 1 | 80 |
| MM1W51L | FLK | 51 | 48.6 | 54.0 | 5.0 | 1 | 95 |
| MM1W56L | FLL | 56 | 53.6 | 58.8 | 4.5 | 1 | 110 |
| MM1W62L | FLN | 62 | 58.9 | 65.6 | 4.0 | 1 | 125 |
| MM1W68L | FLO | 68 | 64.6 | 71.7 | 3.7 | 1 | 150 |
| MM1W75L | FLQ | 75 | 71.2 | 78.8 | 3.3 | 1 | 175 |
| MM1W82L | FLR | 82 | 77.9 | 87.0 | 3.0 | 1 | 200 |
| MM1W91L | FLT | 91 | 86.0 | 96.0 | 2.8 | 1 | 243 |
| MM1W100L | FLU | 100 | 95.0 | 105 | 2.5 | 1 | 263 |
| MM1W110L | FLV | 110 | 104 | 116 | 2.3 | 1 | 285 |
| MM1W120L | FLW | 120 | 114 | 127 | 2.0 | 1 | 300 |
| MM1W135L | FLX | 135 | 125 | 142 | 1.9 | 1 | 350 |
| MM1W150L | FLZ | 150 | 140 | 157 | 1.7 | 1 | 450 |
| MM1W165L | FPA | 165 | 155 | 172 | 1.6 | 1 | 550 |
| MM1W180L | FPF | 180 | 170 | 191 | 1.4 | 1 | 700 |
| MM1W200L | FPG | 200 | 189 | 211 | 1.2 | 1 | 900 |
| MM1W220L | FPK | 220 | 209 | 231 | 1.0 | 1 | 1100 |
| MM1W240L | FPL | 240 | 229 | 251 | 1.0 | 1 | 1200 |
| MM1W260L | FPM | 260 | 249 | 271 | 1.0 | 1 | 1400 |
| MM1W280L | FPN | 280 | 269 | 291 | 1.0 | 1 | 1600 |
| MM1W300L | FPQ | 300 | 289 | 315 | 1.0 | 1 | 1800 |
| MM1W330L | FLR | 330 | 313 | 346 | 1.0 | 1 | 2000 |
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Total power dissipation | PD | 1 | W |
| Power Dissipation at T=75C | PD | 0.8 | W |
| Operating and Storage Temperature Range | Tj, Tstg | -55 ~ +150 | C |
| Forward Voltage at IF = 200 mA | VF | 1.2 | V |
| Typical thermal resistance junction to ambient (P.C.B. mounted with 2 oz. copper areas pads) | RJA | 55 | C/W |
2209291730_Jingdao-Microelectronics-MM1W43L_C5155237.pdf
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