General Purpose 500mW Zener Diode Diodes MMSZ5245B-7-F Surface Mount Medium Current Component
MMSZ5221B - MMSZ5259B 500mW Surface Mount Zener Diode
The MMSZ5221B - MMSZ5259B series is a range of 500mW surface mount Zener diodes designed for general purpose, medium current applications. They are ideally suited for automated assembly processes and are manufactured to AEC-Q101 standards for high reliability. These diodes are also fully RoHS compliant, halogen-free, and antimony-free, making them a "Green" device.
Product Attributes
- Brand: Diodes Incorporated
- Power Dissipation: 500mW
- General Purpose, Medium Current
- Ideally Suited for Automated Assembly Processes
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free. Green Device
- Qualified to AEC-Q101 Standards for High Reliability
- Case: SOD123
- Case Material: Molded Plastic, Green Molding Compound
- Moisture Sensitivity: Level 1 per J-STD-020
- Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe (Lead Free Plating)
- Polarity: Cathode Band
- Weight: 0.01 grams (Approximate)
Technical Specifications
| Type Number | Type Code | Zener Voltage Range (V) Min | Zener Voltage Range (V) Max | Test Current (mA) IZT | Maximum Zener Impedance () ZZT @ IZT | Maximum Reverse Leakage Current (A) IR @ VR Nom (V) | Forward Voltage (V) VF @ IF = 10mA |
| MMSZ5221B | C1 | 2.28 | 2.52 | 20 | 30 | 100 @ 1.0V | 0.9 |
| MMSZ5223B | C3 | 2.57 | 2.84 | 20 | 30 | 75 @ 1.0V | 0.9 |
| MMSZ5225B | C5 | 2.85 | 3.15 | 20 | 30 | 50 @ 1.0V | 0.9 |
| MMSZ5226B | G1 | 3.14 | 3.47 | 20 | 28 | 25 @ 1.0V | 0.9 |
| MMSZ5227B | G2 | 3.42 | 3.78 | 20 | 24 | 15 @ 1.0V | 0.9 |
| MMSZ5228B | G3 | 3.71 | 4.10 | 20 | 23 | 10 @ 1.0V | 0.9 |
| MMSZ5229B | G4 | 4.09 | 4.52 | 20 | 22 | 5.0 @ 1.0V | 0.9 |
| MMSZ5230B | G5 | 4.47 | 4.94 | 20 | 19 | 5.0 @ 2.0V | 0.9 |
| MMSZ5231B | E1 | 4.85 | 5.36 | 20 | 17 | 5.0 @ 2.0V | 0.9 |
| MMSZ5232B | E2 | 5.32 | 5.88 | 20 | 11 | 5.0 @ 3.0V | 0.9 |
| MMSZ5233B | E3 | 5.70 | 6.30 | 20 | 7 | 5.0 @ 3.5V | 0.9 |
| MMSZ5234B | E4 | 5.89 | 6.51 | 20 | 7 | 5.0 @ 4.0V | 0.9 |
| MMSZ5235B | E5 | 6.46 | 7.14 | 20 | 5 | 3.0 @ 5.0V | 0.9 |
| MMSZ5236B | F1 | 7.13 | 7.88 | 20 | 6 | 3.0 @ 6.0V | 0.9 |
| MMSZ5237B | F2 | 7.79 | 8.61 | 20 | 8 | 3.0 @ 6.5V | 0.9 |
| MMSZ5238B | F3 | 8.27 | 9.14 | 20 | 8 | 3.0 @ 6.5V | 0.9 |
| MMSZ5239B | F4 | 8.65 | 9.56 | 20 | 10 | 3.0 @ 7.0V | 0.9 |
| MMSZ5240B | F5 | 9.50 | 10.50 | 20 | 17 | 3.0 @ 8.0V | 0.9 |
| MMSZ5241B | H1 | 10.45 | 11.55 | 20 | 22 | 2.0 @ 8.4V | 0.9 |
| MMSZ5242B | H2 | 11.40 | 12.60 | 20 | 30 | 1.0 @ 9.1V | 0.9 |
| MMSZ5243B | H3 | 12.35 | 13.65 | 9.5 | 13 | 0.5 @ 9.9V | 0.9 |
| MMSZ5245B | H5 | 14.25 | 15.75 | 8.5 | 16 | 0.1 @ 11V | 0.9 |
| MMSZ5246B | J1 | 15.20 | 16.80 | 7.8 | 17 | 0.1 @ 12V | 0.9 |
| MMSZ5248B | J3 | 17.10 | 18.90 | 7.0 | 21 | 0.1 @ 14V | 0.9 |
| MMSZ5250B | J5 | 19.00 | 21.00 | 6.2 | 25 | 0.1 @ 15V | 0.9 |
| MMSZ5251B | K1 | 20.90 | 23.10 | 5.6 | 29 | 0.1 @ 17V | 0.9 |
| MMSZ5252B | K2 | 22.80 | 25.20 | 5.2 | 33 | 0.1 @ 18V | 0.9 |
| MMSZ5254B | K4 | 25.65 | 28.35 | 5.0 | 41 | 0.1 @ 21V | 0.9 |
| MMSZ5255B | K5 | 26.60 | 29.40 | 4.5 | 44 | 0.1 @ 21V | 0.9 |
| MMSZ5256B | M1 | 28.50 | 31.50 | 4.2 | 49 | 0.1 @ 23V | 0.9 |
| MMSZ5257B | M2 | 31.35 | 34.65 | 3.8 | 58 | 0.1 @ 25V | 0.9 |
| MMSZ5258B | M3 | 34.20 | 37.80 | 3.4 | 70 | 0.1 @ 27V | 0.9 |
| MMSZ5259B | M4 | 37.05 | 40.95 | 3.2 | 80 | 0.1 @ 30V | 0.9 |
2304140030_DIODES-MMSZ5245B-7-F_C177050.pdf
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