500mW Surface Mount Zener Diode Diodes MMSZ5231B-7-F Lead Free RoHS Compliant Green Molding Compound
MMSZ5221B - MMSZ5259B 500mW Surface Mount Zener Diode
The MMSZ5221B - MMSZ5259B series are 500mW surface mount Zener diodes designed for general purpose and medium current applications. They are ideally suited for automated assembly processes and are compliant with AEC-Q101 standards for high reliability. These devices are also fully RoHS compliant, halogen- and antimony-free ('Green' device).
Product Attributes
- Brand: Diodes Incorporated
- Power Dissipation: 500mW
- Compliance: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free ('Green' Device), Qualified to AEC-Q101 Standards
- Case Material: Molded Plastic, 'Green' Molding Compound
- Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe (Lead Free Plating)
- Polarity: Cathode Band
Technical Specifications
| Type Number | Type Code | Zener Voltage Range (V) | Test Current (mA) | Maximum Zener Impedance () | Maximum Reverse Leakage Current (A) | Forward Voltage (V) |
| MMSZ5221B | C1 | 2.28 - 2.52 | 20 | 30 | 100 | 0.9 |
| MMSZ5223B | C3 | 2.57 - 2.84 | 20 | 30 | 75 | 0.9 |
| MMSZ5225B | C5 | 2.85 - 3.15 | 20 | 30 | 50 | 0.9 |
| MMSZ5226B | G1 | 3.14 - 3.47 | 20 | 28 | 25 | 0.9 |
| MMSZ5227B | G2 | 3.42 - 3.78 | 20 | 24 | 15 | 0.9 |
| MMSZ5228B | G3 | 3.71 - 4.10 | 20 | 23 | 10 | 0.9 |
| MMSZ5229B | G4 | 4.09 - 4.52 | 20 | 22 | 5.0 | 0.9 |
| MMSZ5230B | G5 | 4.47 - 4.94 | 20 | 19 | 5.0 | 2.0 |
| MMSZ5231B | E1 | 4.85 - 5.36 | 20 | 17 | 5.0 | 2.0 |
| MMSZ5232B | E2 | 5.32 - 5.88 | 20 | 11 | 5.0 | 3.0 |
| MMSZ5233B | E3 | 5.70 - 6.30 | 20 | 7 | 5.0 | 3.5 |
| MMSZ5234B | E4 | 5.89 - 6.51 | 20 | 7 | 5.0 | 4.0 |
| MMSZ5235B | E5 | 6.46 - 7.14 | 20 | 5 | 3.0 | 5.0 |
| MMSZ5236B | F1 | 7.13 - 7.88 | 20 | 6 | 3.0 | 6.0 |
| MMSZ5237B | F2 | 7.79 - 8.61 | 20 | 8 | 3.0 | 6.5 |
| MMSZ5238B | F3 | 8.27 - 9.14 | 20 | 8 | 3.0 | 6.5 |
| MMSZ5239B | F4 | 8.65 - 9.56 | 20 | 10 | 3.0 | 7.0 |
| MMSZ5240B | F5 | 9.50 - 10.50 | 20 | 17 | 3.0 | 8.0 |
| MMSZ5241B | H1 | 10.45 - 11.55 | 20 | 22 | 2.0 | 8.4 |
| MMSZ5242B | H2 | 11.40 - 12.60 | 20 | 30 | 1.0 | 9.1 |
| MMSZ5243B | H3 | 12.35 - 13.65 | 9.5 | 13 | 0.5 | 9.9 |
| MMSZ5245B | H5 | 14.25 - 15.75 | 8.5 | 16 | 0.1 | 11 |
| MMSZ5246B | J1 | 15.20 - 16.80 | 7.8 | 17 | 0.1 | 12 |
| MMSZ5248B | J3 | 17.10 - 18.90 | 7.0 | 21 | 0.1 | 14 |
| MMSZ5250B | J5 | 19.00 - 21.00 | 6.2 | 25 | 0.1 | 15 |
| MMSZ5251B | K1 | 20.90 - 23.10 | 5.6 | 29 | 0.1 | 17 |
| MMSZ5252B | K2 | 22.80 - 25.20 | 5.2 | 33 | 0.1 | 18 |
| MMSZ5254B | K4 | 25.65 - 28.35 | 5.0 | 41 | 0.1 | 21 |
| MMSZ5255B | K5 | 26.60 - 29.40 | 4.5 | 44 | 0.1 | 21 |
| MMSZ5256B | M1 | 28.50 - 31.50 | 4.2 | 49 | 0.1 | 23 |
| MMSZ5257B | M2 | 31.35 - 34.65 | 3.8 | 58 | 0.1 | 25 |
| MMSZ5258B | M3 | 34.20 - 37.80 | 3.4 | 70 | 0.1 | 27 |
| MMSZ5259B | M4 | 37.05 - 40.95 | 3.2 | 80 | 0.1 | 30 |
2412251154_DIODES-MMSZ5231B-7-F_C85181.pdf
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