500 mWatts Zener Diodes
| Part No. | Nominal Zener Voltage | Max. Zener Impedance | Max Reverse Leakage Current | Package | ||||||
| VZ @ IZT | ZZT @ IZT | ZZK @ IZK | IR @ VR | |||||||
| Nom. V | Min. V | Max. V | Ω | mA | Ω | mA | μA | V | ||
| BZT52-C2V4 | 2.4 | 2.2 | 2.6 | 100 | 5.0 | 600 | 1.00 | 50 | 1.0 | SOD-123 |
| BZT52-C2V7 | 2.7 | 2.5 | 2.9 | 100 | 5.0 | 600 | 1.00 | 20 | 1.0 | SOD-123 |
| BZT52-C3V0 | 3 | 2.8 | 3.2 | 95 | 5.0 | 600 | 1.00 | 10 | 1.0 | SOD-123 |
| BZT52-C3V3 | 3.3 | 3.1 | 3.5 | 95 | 5.0 | 600 | 1.00 | 5 | 1.0 | SOD-123 |
| BZT52-C3V6 | 3.6 | 3.4 | 3.8 | 90 | 5.0 | 600 | 1.00 | 5 | 1.0 | SOD-123 |
| BZT52-C3V9 | 3.9 | 3.7 | 4.1 | 90 | 5.0 | 600 | 1.00 | 3.0 | 1.0 | SOD-123 |
| BZT52-C4V3 | 4.3 | 4 | 4.6 | 90 | 5.0 | 600 | 1.00 | 3.0 | 1.0 | SOD-123 |
| BZT52-C4V7 | 4.7 | 4.4 | 5 | 80 | 5.0 | 500 | 1.00 | 3.0 | 2.0 | SOD-123 |
| BZT52-C5V1 | 5.1 | 4.8 | 5.4 | 60 | 5.0 | 480 | 1.00 | 2.0 | 2.0 | SOD-123 |
| BZT52-C5V6 | 5.6 | 5.2 | 6 | 40 | 5.0 | 400 | 1.00 | 1.0 | 2.0 | SOD-123 |
| BZT52-C6V2 | 6.2 | 5.8 | 6.6 | 10 | 5.0 | 150 | 1.00 | 3.0 | 4.0 | SOD-123 |
| BZT52-C6V8 | 6.8 | 6.4 | 7.2 | 15 | 5.0 | 80 | 1.00 | 2.0 | 4.0 | SOD-123 |
| BZT52-C7V5 | 7.5 | 7 | 7.9 | 15 | 5.0 | 80 | 1.00 | 1.0 | 5.0 | SOD-123 |
| BZT52-C8V2 | 8.2 | 7.7 | 8.7 | 15 | 5.0 | 80 | 1.00 | 0.7 | 5.0 | SOD-123 |
| BZT52-C9V1 | 9.1 | 8.5 | 9.6 | 15 | 5.0 | 100 | 1.00 | 0.5 | 6.0 | SOD-123 |
| BZT52-C10 | 10 | 9.4 | 10.6 | 20 | 5.0 | 150 | 1.00 | 0.2 | 7.0 | SOD-123 |
| BZT52-C11 | 11 | 10.4 | 11.6 | 20 | 5.0 | 150 | 1.00 | 0.1 | 8.0 | SOD-123 |
| BZT52-C12 | 12 | 11.4 | 12.7 | 25 | 5.0 | 150 | 1.00 | 0.1 | 8.0 | SOD-123 |
| BZT52-C13 | 13 | 12.4 | 14.1 | 30 | 5.0 | 170 | 1.00 | 0.1 | 8.0 | SOD-123 |
| BZT52-C15 | 15 | 13.8 | 15.6 | 30 | 5.0 | 200 | 1.00 | 0.1 | 10.5 | SOD-123 |
| BZT52-C16 | 16 | 15.3 | 17.1 | 40 | 5.0 | 200 | 1.00 | 0.1 | 11.2 | SOD-123 |
| BZT52-C18 | 18 | 16.8 | 19.1 | 45 | 5.0 | 225 | 1.00 | 0.1 | 12.6 | SOD-123 |
| BZT52-C20 | 20 | 18.8 | 21.2 | 55 | 5.0 | 225 | 1.00 | 0.1 | 14.0 | SOD-123 |
| BZT52-C22 | 22 | 20.8 | 23.3 | 55 | 5.0 | 250 | 1.00 | 0.1 | 15.4 | SOD-123 |
| BZT52-C24 | 24 | 22.8 | 25.6 | 70 | 5.0 | 250 | 1.00 | 0.1 | 16.8 | SOD-123 |
| BZT52-C27 | 27 | 25.1 | 28.9 | 80 | 2.0 | 300 | 0.50 | 0.1 | 18.9 | SOD-123 |
| BZT52-C30 | 30 | 28 | 32 | 80 | 2.0 | 300 | 0.50 | 0.1 | 21.0 | SOD-123 |
| BZT52-C33 | 33 | 31 | 35 | 80 | 2.0 | 325 | 0.50 | 0.1 | 23.1 | SOD-123 |
| BZT52-C36 | 36 | 34 | 38 | 90 | 2.0 | 350 | 0.50 | 0.1 | 25.2 | SOD-123 |
| BZT52-C39 | 39 | 37 | 41 | 130 | 2.0 | 350 | 0.50 | 0.1 | 27.3 | SOD-123 |
| BZT52-B2V4L | 2.4 | 2.35 | 2.45 | 94 | 5.0 | 564 | 1.00 | 45 | 1.0 | SOD-123L |
| BZT52-B2V7L | 2.7 | 2.65 | 2.75 | 94 | 5.0 | 564 | 1.00 | 18 | 1.0 | SOD-123L |
| BZT52-B3V0L | 3 | 2.94 | 3.06 | 89 | 5.0 | 564 | 1.00 | 9 | 1.0 | SOD-123L |
| BZT52-B3V3L | 3.3 | 3.23 | 3.37 | 89 | 5.0 | 564 | 1.00 | 4.5 | 1.0 | SOD-123L |
| BZT52-B3V6L | 3.6 | 3.53 | 3.67 | 84 | 5.0 | 564 | 1.00 | 4.5 | 1.0 | SOD-123L |
| BZT52-B3V9L | 3.9 | 3.82 | 3.98 | 84 | 5.0 | 564 | 1.00 | 2.7 | 1.0 | SOD-123L |
| BZT52-B4V3L | 4.3 | 4.21 | 4.39 | 84 | 5.0 | 564 | 1.00 | 2.7 | 1.0 | SOD-123L |
| BZT52-B4V7L | 4.7 | 4.61 | 4.79 | 80 | 5.0 | 470 | 1.00 | 2.7 | 2.0 | SOD-123L |
| BZT52-B5V1L | 5.1 | 5 | 5.2 | 60 | 5.0 | 451 | 1.00 | 1.8 | 2.0 | SOD-123L |
| BZT52-B5V6L | 5.6 | 5.49 | 5.71 | 40 | 5.0 | 376 | 1.00 | 0.9 | 2.0 | SOD-123L |
| BZT52-B6V2L | 6.2 | 6.08 | 6.32 | 10 | 5.0 | 141 | 1.00 | 2.7 | 4.0 | SOD-123L |
| BZT52-B6V8L | 6.8 | 6.66 | 6.94 | 15 | 5.0 | 75 | 1.00 | 1.8 | 4.0 | SOD-123L |
| BZT52-B7V5L | 7.5 | 7.35 | 7.65 | 15 | 5.0 | 75 | 1.00 | 0.9 | 5.0 | SOD-123L |
| BZT52-B8V2L | 8.2 | 8.04 | 8.36 | 15 | 5.0 | 75 | 1.00 | 0.63 | 5.0 | SOD-123L |
| BZT52-B9V1L | 9.1 | 8.92 | 9.28 | 15 | 5.0 | 94 | 1.00 | 0.45 | 6.0 | SOD-123L |
| BZT52-B10L | 10 | 9.8 | 10.2 | 20 | 5.0 | 141 | 1.00 | 0.18 | 7.0 | SOD-123L |
| BZT52-B11L | 11 | 10.78 | 11.22 | 20 | 5.0 | 141 | 1.00 | 0.09 | 8.0 | SOD-123L |
| BZT52-B12L | 12 | 11.76 | 12.24 | 25 | 5.0 | 141 | 1.00 | 0.09 | 8.0 | SOD-123L |
| BZT52-B13L | 13 | 12.74 | 13.26 | 30 | 5.0 | 160 | 1.00 | 0.09 | 8.0 | SOD-123L |
| BZT52-B15L | 15 | 14.7 | 15.3 | 30 | 5.0 | 188 | 1.00 | 0.045 | 10.5 | SOD-123L |
| BZT52-B16L | 16 | 15.68 | 16.32 | 40 | 5.0 | 188 | 1.00 | 0.045 | 11.2 | SOD-123L |
| BZT52-B18L | 18 | 17.64 | 18.36 | 45 | 5.0 | 212 | 1.00 | 0.045 | 12.6 | SOD-123L |
| BZT52-B20L | 20 | 19.6 | 20.4 | 55 | 5.0 | 212 | 1.00 | 0.045 | 14.0 | SOD-123L |
| BZT52-B22L | 22 | 21.56 | 22.44 | 55 | 5.0 | 235 | 1.00 | 0.045 | 15.4 | SOD-123L |
| BZT52-B24L | 24 | 23.52 | 24.48 | 70 | 5.0 | 235 | 1.00 | 0.045 | 16.8 | SOD-123L |
| BZT52-B27L | 27 | 26.46 | 27.54 | 80 | 2.0 | 282 | 0.50 | 0.045 | 18.9 | SOD-123L |
| BZT52-B30L | 30 | 29.4 | 30.6 | 80 | 2.0 | 282 | 0.50 | 0.045 | 21.0 | SOD-123L |
| BZT52-B33L | 33 | 32.34 | 33.66 | 80 | 2.0 | 306 | 0.50 | 0.045 | 23.0 | SOD-123L |
| BZT52-B36L | 36 | 35.28 | 36.72 | 90 | 2.0 | 329 | 0.50 | 0.045 | 25.2 | SOD-123L |
| BZT52-B39L | 39 | 38.22 | 39.78 | 130 | 2.5 | 329 | 0.50 | 0.045 | 27.3 | SOD-123L |
| BZT52-B43L | 43 | 42.14 | 43.86 | 141 | 2.5 | 353 | 0.50 | 0.045 | 30.1 | SOD-123L |
| BZT52-B47L | 47 | 46.06 | 47.94 | 160 | 2.5 | 353 | 0.50 | 0.045 | 33.0 | SOD-123L |
| BZT52-B51L | 51 | 49.98 | 52.02 | 169 | 2.5 | 376 | 0.50 | 0.045 | 35.7 | SOD-123L |
| BZT52-B56L | 56 | 54.88 | 57.12 | 188 | 2.5 | 400 | 0.50 | 0.045 | 39.2 | SOD-123L |
| BZT52-B62L | 62 | 60.76 | 63.24 | 202 | 2.5 | 423 | 0.50 | 0.045 | 43.4 | SOD-123L |
| BZT52-B68L | 68 | 66.64 | 69.36 | 226 | 2.5 | 447 | 0.50 | 0.045 | 47.6 | SOD-123L |
| BZT52-B75L | 75 | 73.5 | 76.5 | 240 | 2.5 | 470 | 0.50 | 0.045 | 52.5 | SOD-123L |
| BZT52-C2V4L | 2.4 | 2.2 | 2.6 | 100 | 5.0 | 600 | 1.00 | 50 | 1.0 | SOD-123L |
| BZT52-C2V7L | 2.7 | 2.5 | 2.9 | 100 | 5.0 | 600 | 1.00 | 20 | 1.0 | SOD-123L |
| BZT52-C3V0L | 3 | 2.8 | 3.2 | 95 | 5.0 | 600 | 1.00 | 10 | 1.0 | SOD-123L |
| BZT52-C3V3L | 3.3 | 3.1 | 3.5 | 95 | 5.0 | 600 | 1.00 | 5 | 1.0 | SOD-123L |
| BZT52-C3V6L | 3.6 | 3.4 | 3.8 | 90 | 5.0 | 600 | 1.00 | 5 | 1.0 | SOD-123L |
| BZT52-C3V9L | 3.9 | 3.7 | 4.1 | 90 | 5.0 | 600 | 1.00 | 3.0 | 1.0 | SOD-123L |
| BZT52-C4V3L | 4.3 | 4 | 4.6 | 90 | 5.0 | 600 | 1.00 | 3.0 | 1.0 | SOD-123L |
| BZT52-C4V7L | 4.7 | 4.4 | 5 | 80 | 5.0 | 500 | 1.00 | 3.0 | 2.0 | SOD-123L |
| BZT52-C5V1L | 5.1 | 4.8 | 5.4 | 60 | 5.0 | 480 | 1.00 | 2.0 | 2.0 | SOD-123L |
| BZT52-C5V6L | 5.6 | 5.2 | 6 | 40 | 5.0 | 400 | 1.00 | 1.0 | 2.0 | SOD-123L |
| BZT52-C6V2L | 6.2 | 5.8 | 6.6 | 10 | 5.0 | 150 | 1.00 | 3.0 | 4.0 | SOD-123L |
| BZT52-C6V8L | 6.8 | 6.4 | 7.2 | 15 | 5.0 | 80 | 1.00 | 2.0 | 4.0 | SOD-123L |
| BZT52-C7V5L | 7.5 | 7 | 7.9 | 15 | 5.0 | 80 | 1.00 | 1.0 | 5.0 | SOD-123L |
| BZT52-C8V2L | 8.2 | 7.7 | 8.7 | 15 | 5.0 | 80 | 1.00 | 0.7 | 5.0 | SOD-123L |
| BZT52-C9V1L | 9.1 | 8.5 | 9.6 | 15 | 5.0 | 100 | 1.00 | 0.5 | 6.0 | SOD-123L |
| BZT52-C10L | 10 | 9.4 | 10.6 | 20 | 5.0 | 150 | 1.00 | 0.2 | 7.0 | SOD-123L |
| BZT52-C11L | 11 | 10.4 | 11.6 | 20 | 5.0 | 150 | 1.00 | 0.1 | 8.0 | SOD-123L |
| BZT52-C12L | 12 | 11.4 | 12.7 | 25 | 5.0 | 150 | 1.00 | 0.1 | 8.0 | SOD-123L |
| BZT52-C13L | 13 | 12.4 | 14.1 | 30 | 5.0 | 170 | 1.00 | 0.1 | 8.0 | SOD-123L |
| BZT52-C15L | 15 | 13.8 | 15.6 | 30 | 5.0 | 200 | 1.00 | 0.1 | 10.5 | SOD-123L |
| BZT52-C16L | 16 | 15.3 | 17.1 | 40 | 5.0 | 200 | 1.00 | 0.1 | 11.2 | SOD-123L |
| BZT52-C18L | 18 | 16.8 | 19.1 | 45 | 5.0 | 225 | 1.00 | 0.1 | 12.6 | SOD-123L |
| BZT52-C20L | 20 | 18.8 | 21.2 | 55 | 5.0 | 225 | 1.00 | 0.1 | 14.0 | SOD-123L |
| BZT52-C22L | 22 | 20.8 | 23.3 | 55 | 5.0 | 250 | 1.00 | 0.1 | 15.4 | SOD-123L |
| BZT52-C24L | 24 | 22.8 | 25.6 | 70 | 5.0 | 250 | 1.00 | 0.1 | 16.8 | SOD-123L |
| BZT52-C27L | 27 | 25.1 | 28.9 | 80 | 2.0 | 300 | 0.50 | 0.1 | 18.9 | SOD-123L |
| BZT52-C30L | 30 | 28 | 32 | 80 | 2.0 | 300 | 0.50 | 0.1 | 21.0 | SOD-123L |
| BZT52-C33L | 33 | 31 | 35 | 80 | 2.0 | 325 | 0.50 | 0.1 | 23.1 | SOD-123L |
| BZT52-C36L | 36 | 34 | 38 | 90 | 2.0 | 350 | 0.50 | 0.1 | 25.2 | SOD-123L |
| BZT52-C39L | 39 | 37 | 41 | 130 | 2.5 | 350 | 0.50 | 0.1 | 27.3 | SOD-123L |
| BZT52-C43L | 43 | 40.85 | 45.15 | 141 | 2.5 | 353 | 0.50 | 0.1 | 30.1 | SOD-123L |
| BZT52-C47L | 47 | 44.65 | 49.35 | 160 | 2.5 | 353 | 0.50 | 0.1 | 33.0 | SOD-123L |
| BZT52-C51L | 51 | 48.45 | 53.55 | 169 | 2.5 | 376 | 0.50 | 0.1 | 35.7 | SOD-123L |
| BZT52-C56L | 56 | 53.2 | 58.8 | 188 | 2.5 | 400 | 0.50 | 0.1 | 39.2 | SOD-123L |
| BZT52-C62L | 62 | 58.9 | 65.1 | 202 | 2.5 | 423 | 0.50 | 0.1 | 43.4 | SOD-123L |
| BZT52-C68L | 68 | 64.6 | 71.4 | 226 | 2.5 | 447 | 0.50 | 0.1 | 47.6 | SOD-123L |
| BZT52-C75L | 75 | 71.25 | 78.75 | 240 | 2.5 | 470 | 0.50 | 0.1 | 52.5 | SOD-123L |
| MMSZ5221B | 2.4 | 2.28 | 2.52 | 30 | 20.0 | 1200 | 0.25 | 100 | 1.0 | SOD-123 |
| MMSZ5223B | 2.7 | 2.57 | 2.84 | 30 | 20.0 | 1300 | 0.25 | 75 | 1.0 | SOD-123 |
| MMSZ5225B | 3 | 2.85 | 3.15 | 30 | 20.0 | 1600 | 0.25 | 50 | 1.0 | SOD-123 |
| MMSZ5226B | 3.3 | 3.14 | 3.47 | 28 | 20.0 | 1600 | 0.25 | 25 | 1.0 | SOD-123 |
| MMSZ5227B | 3.6 | 3.42 | 3.78 | 24 | 20.0 | 1700 | 0.25 | 15 | 1.0 | SOD-123 |
| MMSZ5228B | 3.9 | 3.71 | 4.1 | 23 | 20.0 | 1900 | 0.25 | 10 | 1.0 | SOD-123 |
| MMSZ5229B | 4.3 | 4.09 | 4.52 | 22 | 20.0 | 2000 | 0.25 | 5.0 | 1.0 | SOD-123 |
| MMSZ5230B | 4.7 | 4.47 | 4.94 | 19 | 20.0 | 1900 | 0.25 | 5.0 | 2.0 | SOD-123 |
| MMSZ5231B | 5.1 | 4.85 | 5.36 | 17 | 20.0 | 1600 | 0.25 | 5.0 | 2.0 | SOD-123 |
| MMSZ5232B | 5.6 | 5.32 | 5.88 | 11 | 20.0 | 1600 | 0.25 | 5.0 | 3.0 | SOD-123 |
| MMSZ5233B | 6 | 5.7 | 6.3 | 7 | 20.0 | 1600 | 0.25 | 5.0 | 3.5 | SOD-123 |
| MMSZ5234B | 6.2 | 5.89 | 6.51 | 7 | 20.0 | 1000 | 0.25 | 5.0 | 4.0 | SOD-123 |
| MMSZ5235B | 6.8 | 6.46 | 7.14 | 5 | 20.0 | 750 | 0.25 | 3.0 | 5.0 | SOD-123 |
| MMSZ5236B | 7.5 | 7.13 | 7.88 | 6 | 20.0 | 500 | 0.25 | 3.0 | 6.0 | SOD-123 |
| MMSZ5237B | 8.2 | 7.79 | 8.61 | 8 | 20.0 | 500 | 0.25 | 3.0 | 6.5 | SOD-123 |
| MMSZ5238B | 8.7 | 8.27 | 9.14 | 8 | 20.0 | 600 | 0.25 | 3.0 | 6.5 | SOD-123 |
| MMSZ5239B | 9.1 | 8.65 | 9.56 | 10 | 20.0 | 600 | 0.25 | 3.0 | 7.0 | SOD-123 |
| MMSZ5240B | 10 | 9.5 | 10.5 | 17 | 20.0 | 600 | 0.25 | 3.0 | 8.0 | SOD-123 |
| MMSZ5241B | 11 | 10.45 | 11.55 | 22 | 20.0 | 600 | 0.25 | 2.0 | 8.4 | SOD-123 |
| MMSZ5242B | 12 | 11.4 | 12.6 | 30 | 20.0 | 600 | 0.25 | 1.0 | 9.1 | SOD-123 |
| MMSZ5243B | 13 | 12.35 | 13.65 | 13 | 9.5 | 600 | 0.25 | 0.5 | 9.9 | SOD-123 |
| MMSZ5245B | 15 | 14.25 | 15.75 | 16 | 8.5 | 600 | 0.25 | 0.1 | 11.0 | SOD-123 |
| MMSZ5246B | 16 | 15.2 | 16.8 | 17 | 7.8 | 600 | 0.25 | 0.1 | 12.0 | SOD-123 |
| MMSZ5248B | 18 | 17.1 | 18.9 | 21 | 7.0 | 600 | 0.25 | 0.1 | 14.0 | SOD-123 |
| MMSZ5250B | 20 | 19 | 21 | 25 | 6.2 | 600 | 0.25 | 0.1 | 15.0 | SOD-123 |
| MMSZ5251B | 22 | 20.9 | 23.1 | 29 | 5.6 | 600 | 0.25 | 0.1 | 17.0 | SOD-123 |
| MMSZ5252B | 24 | 22.8 | 25.2 | 33 | 5.2 | 600 | 0.25 | 0.1 | 18.0 | SOD-123 |
| MMSZ5254B | 27 | 25.65 | 28.35 | 41 | 5.0 | 600 | 0.25 | 0.1 | 21.0 | SOD-123 |
| MMSZ5255B | 28 | 26.6 | 29.4 | 44 | 4.5 | 600 | 0.25 | 0.1 | 21.0 | SOD-123 |
| MMSZ5256B | 30 | 28.5 | 31.5 | 49 | 4.2 | 600 | 0.25 | 0.1 | 23.0 | SOD-123 |
| MMSZ5257B | 33 | 31.35 | 34.65 | 58 | 3.8 | 700 | 0.25 | 0.1 | 25.0 | SOD-123 |
| MMSZ5258B | 36 | 34.2 | 37.8 | 70 | 3.4 | 700 | 0.25 | 0.1 | 27.0 | SOD-123 |
| MMSZ5259B | 39 | 37.05 | 40.95 | 80 | 3.2 | 800 | 0.25 | 0.1 | 30.0 | SOD-123 |
| MMSZ5260B | 43 | 40.85 | 41.15 | 93 | 3.0 | 900 | 0.25 | 0.1 | 33.0 | SOD-123 |