The SMDJ patch series transient suppression diodes produced by Ruilongyuan Electronics are used in computer systems, communication equipment, and suitable for the protection of DC Port, RS485/232/422, I/O Port and other ports. It has fast response time and transient High power, low leakage current, breakdown voltage deviation, easy control of clamping voltage, no damage limit, high reliability, strong current capacity, small size and other advantages, package: SMC/DO-214AB, voltage range: 5.0～440V.
| Part Number |
Reverse Stand-Off Voltage |
Breakdown Voltage @IT |
Test Current |
Max.Clamping Voltage10/1000μs |
Max.Peak Pulse Current10/1000μs |
Revers eLeakage |
|
|---|---|---|---|---|---|---|---|
| VRWM (V) | Min(V) | Max(V) | IT(mA) | VC@IPP (V) | IPP (A) | IR@VRWM (µA) | |
| SMDJ5.0A | 5.0 | 6.4 | 7.0 | 10 | 9.2 | 326.09 | 800 |
| SMDJ5.0CA | 5.0 | 6.4 | 7.0 | 10 | 9.2 | 326.09 | 800 |
| SMDJ6.0A | 6.0 | 6.67 | 7.37 | 10 | 10.3 | 291.26 | 800 |
| SMDJ6.0CA | 6.0 | 6.67 | 7.37 | 10 | 10.3 | 291.26 | 800 |
| SMDJ6.5A | 6.5 | 7.22 | 7.98 | 10 | 11.2 | 267.86 | 500 |
| SMDJ6.5CA | 6.5 | 7.22 | 7.98 | 10 | 11.2 | 267.86 | 500 |
| SMDJ7.0A | 7.0 | 7.78 | 8.6 | 10 | 12.0 | 250.0 | 200 |
| SMDJ7.0CA | 7.0 | 7.78 | 8.6 | 10 | 12.0 | 250.0 | 200 |
| SMDJ7.5A | 7.5 | 8.33 | 9.21 | 1 | 12.9 | 232.56 | 100 |
| SMDJ7.5CA | 7.5 | 8.33 | 9.21 | 1 | 12.9 | 232.56 | 100 |
| SMDJ8.0A | 8.0 | 8.89 | 9.83 | 1 | 13.6 | 220.59 | 50 |
| SMDJ8.0CA | 8.0 | 8.89 | 9.83 | 1 | 13.6 | 220.59 | 50 |
| SMDJ8.5A | 8.5 | 9.44 | 10.4 | 1 | 14.4 | 208.33 | 20 |
| SMDJ8.5CA | 8.5 | 9.44 | 10.4 | 1 | 14.4 | 208.33 | 20 |
| SMDJ9.0A | 9.0 | 10.0 | 11.1 | 1 | 15.4 | 194.81 | 10 |
| SMDJ9.0CA | 9.0 | 10.0 | 11.1 | 1 | 15.4 | 194.81 | 10 |
| SMDJ10A | 10.0 | 11.1 | 12.3 | 1 | 17.0 | 176.47 | 5 |
| SMDJ10CA | 10.0 | 11.1 | 12.3 | 1 | 17.0 | 176.47 | 5 |
| SMDJ11A | 11.0 | 12.2 | 13.5 | 1 | 18.2 | 164.84 | 2 |
| SMDJ11CA | 11.0 | 12.2 | 13.5 | 1 | 18.2 | 164.84 | 2 |
| SMDJ12A | 12.0 | 13.3 | 14.7 | 1 | 19.9 | 150.75 | 2 |
| SMDJ12CA | 12.0 | 13.3 | 14.7 | 1 | 19.9 | 150.75 | 2 |
| SMDJ13A | 13.0 | 14.4 | 15.9 | 1 | 21.5 | 139.53 | 2 |
| SMDJ13CA | 13.0 | 14.4 | 15.9 | 1 | 21.5 | 139.53 | 2 |
| SMDJ14A | 14.0 | 15.6 | 17.2 | 1 | 23.2 | 129.31 | 2 |
| SMDJ14CA | 14.0 | 15.6 | 17.2 | 1 | 23.2 | 129.31 | 2 |
| SMDJ15A | 15.0 | 16.7 | 18.5 | 1 | 24.4 | 122.95 | 2 |
| SMDJ15CA | 15.0 | 16.7 | 18.5 | 1 | 24.4 | 122.95 | 2 |
| SMDJ16A | 16.0 | 17.8 | 19.7 | 1 | 26.0 | 115.38 | 2 |
| SMDJ16CA | 16.0 | 17.8 | 19.7 | 1 | 26.0 | 115.38 | 2 |
| SMDJ17A | 17.0 | 18.9 | 20.9 | 1 | 27.6 | 108.70 | 2 |
| SMDJ17CA | 17.0 | 18.9 | 20.9 | 1 | 27.6 | 108.70 | 2 |
| SMDJ18A | 18.0 | 20.0 | 22.1 | 1 | 29.2 | 102.74 | 2 |
| SMDJ18CA | 18.0 | 20.0 | 22.1 | 1 | 29.2 | 102.74 | 2 |
| SMDJ19A | 19.0 | 21.1 | 23.3 | 1 | 30.8 | 97.47 | 2 |
| SMDJ19CA | 19.0 | 21.1 | 23.3 | 1 | 30.8 | 97.47 | 2 |
| SMDJ20A | 20.0 | 22.2 | 24.5 | 1 | 32.4 | 92.59 | 2 |
| SMDJ20CA | 20.0 | 22.2 | 24.5 | 1 | 32.4 | 92.59 | 2 |
| SMDJ22A | 22.0 | 24.4 | 26.9 | 1 | 35.5 | 84.51 | 2 |
| SMDJ22CA | 22.0 | 24.4 | 26.9 | 1 | 35.5 | 84.51 | 2 |
| SMDJ24A | 24.0 | 26.7 | 29.5 | 1 | 38.9 | 77.12 | 2 |
| SMDJ24CA | 24.0 | 26.7 | 29.5 | 1 | 38.9 | 77.12 | 2 |
| SMDJ26A | 26.0 | 28.9 | 31.9 | 1 | 42.1 | 71.26 | 2 |
| SMDJ26CA | 26.0 | 28.9 | 31.9 | 1 | 42.1 | 71.26 | 2 |
| SMDJ28A | 28.0 | 31.1 | 34.4 | 1 | 45.4 | 66.08 | 2 |
| SMDJ28CA | 28.0 | 31.1 | 34.4 | 1 | 45.4 | 66.08 | 2 |
| SMDJ30A | 30.0 | 33.3 | 36.8 | 1 | 48.4 | 61.98 | 2 |
| SMDJ30CA | 30.0 | 33.3 | 36.8 | 1 | 48.4 | 61.98 | 2 |
| SMDJ33A | 33.0 | 36.7 | 40.6 | 1 | 53.3 | 56.29 | 2 |
| SMDJ33CA | 33.0 | 36.7 | 40.6 | 1 | 53.3 | 56.29 | 2 |
| SMDJ36A | 36.0 | 40.0 | 44.2 | 1 | 58.1 | 51.64 | 2 |
| SMDJ36CA | 36.0 | 40.0 | 44.2 | 1 | 58.1 | 51.64 | 2 |
| SMDJ40A | 40.0 | 44.4 | 49.1 | 1 | 64.5 | 46.51 | 2 |
| SMDJ40CA | 40.0 | 44.4 | 49.1 | 1 | 64.5 | 46.51 | 2 |
| SMDJ43A | 43.0 | 47.8 | 52.8 | 1 | 69.4 | 43.23 | 2 |
| SMDJ43CA | 43.0 | 47.8 | 52.8 | 1 | 69.4 | 43.23 | 2 |
| SMDJ45A | 45.0 | 50.0 | 55.3 | 1 | 72.7 | 41.27 | 2 |
| SMDJ45CA | 45.0 | 50.0 | 55.3 | 1 | 72.7 | 41.27 | 2 |
| SMDJ48A | 48.0 | 53.3 | 58.9 | 1 | 77.4 | 38.76 | 2 |
| SMDJ48CA | 48.0 | 53.3 | 58.9 | 1 | 77.4 | 38.76 | 2 |
| SMDJ51A | 51.0 | 56.7 | 62.7 | 1 | 82.4 | 36.41 | 2 |
| SMDJ51CA | 51.0 | 56.7 | 62.7 | 1 | 82.4 | 36.41 | 2 |
| SMDJ54A | 54.0 | 60.0 | 66.3 | 1 | 87.1 | 34.44 | 2 |
| SMDJ54CA | 54.0 | 60.0 | 66.3 | 1 | 87.1 | 34.44 | 2 |
| SMDJ58A | 58.0 | 64.4 | 71.2 | 1 | 93.6 | 32.05 | 2 |
| SMDJ58CA | 58.0 | 64.4 | 71.2 | 1 | 93.6 | 32.05 | 2 |
| SMDJ60A | 60.0 | 66.7 | 73.7 | 1 | 96.8 | 30.99 | 2 |
| SMDJ60CA | 60.0 | 66.7 | 73.7 | 1 | 96.8 | 30.99 | 2 |
| SMDJ64A | 64.0 | 71.1 | 78.6 | 1 | 103.0 | 29.13 | 2 |
| SMDJ64CA | 64.0 | 71.1 | 78.6 | 1 | 103.0 | 29.13 | 2 |
| SMDJ70A | 70.0 | 77.8 | 86.0 | 1 | 113.0 | 26.55 | 2 |
| SMDJ70CA | 70.0 | 77.8 | 86.0 | 1 | 113.0 | 26.55 | 2 |
| SMDJ75A | 75.0 | 83.3 | 92.1 | 1 | 121.0 | 24.79 | 2 |
| SMDJ75CA | 75.0 | 83.3 | 92.1 | 1 | 121.0 | 24.79 | 2 |
| SMDJ78A | 78.0 | 86.7 | 95.8 | 1 | 126.0 | 23.81 | 2 |
| SMDJ78CA | 78.0 | 86.7 | 95.8 | 1 | 126.0 | 23.81 | 2 |
| SMDJ80A | 80.0 | 88.8 | 97.6 | 1 | 129.6 | 23.15 | 2 |
| SMDJ80CA | 80.0 | 88.8 | 97.6 | 1 | 129.6 | 23.15 | 2 |
| SMDJ85A | 85.0 | 94.4 | 104.0 | 1 | 137.0 | 21.9 | 2 |
| SMDJ85CA | 85.0 | 94.4 | 104.0 | 1 | 137.0 | 21.9 | 2 |
| SMDJ90A | 90.0 | 100.0 | 111.0 | 1 | 146.0 | 20.55 | 2 |
| SMDJ90CA | 90.0 | 100.0 | 111.0 | 1 | 146.0 | 20.55 | 2 |
| SMDJ100A | 100.0 | 111.0 | 123.0 | 1 | 162.0 | 18.52 | 2 |
| SMDJ100CA | 100.0 | 111.0 | 123.0 | 1 | 162.0 | 18.52 | 2 |
| SMDJ110A | 110.0 | 122.0 | 135.0 | 1 | 177.0 | 16.95 | 2 |
| SMDJ110CA | 110.0 | 122.0 | 135.0 | 1 | 177.0 | 16.95 | 2 |
| SMDJ120A | 120.0 | 133.0 | 147.0 | 1 | 193.0 | 15.54 | 2 |
| SMDJ120CA | 120.0 | 133.0 | 147.0 | 1 | 193.0 | 15.54 | 2 |
| SMDJ130A | 130.0 | 144.0 | 159.0 | 1 | 209.0 | 14.35 | 2 |
| SMDJ130CA | 130.0 | 144.0 | 159.0 | 1 | 209.0 | 14.35 | 2 |
| SMDJ140A | 140.0 | 155.0 | 171.0 | 1 | 226.8 | 13.23 | 2 |
| SMDJ140CA | 140.0 | 155.0 | 171.0 | 1 | 226.8 | 13.23 | 2 |
| SMDJ150A | 150.0 | 167.0 | 185.0 | 1 | 243.0 | 12.35 | 2 |
| SMDJ150CA | 150.0 | 167.0 | 185.0 | 1 | 243.0 | 12.35 | 2 |
| SMDJ160A | 160.0 | 178.0 | 197.0 | 1 | 259.0 | 11.58 | 2 |
| SMDJ160CA | 160.0 | 178.0 | 197.0 | 1 | 259.0 | 11.58 | 2 |
| SMDJ170A | 170.0 | 189.0 | 209.0 | 1 | 275.0 | 10.91 | 2 |
| SMDJ170CA | 170.0 | 189.0 | 209.0 | 1 | 275.0 | 10.91 | 2 |
| SMDJ180A | 180.0 | 200.0 | 220.0 | 1 | 291.6 | 10.29 | 2 |
| SMDJ180CA | 180.0 | 200.0 | 220.0 | 1 | 291.6 | 10.29 | 2 |
| SMDJ190A | 190.0 | 211.0 | 232.0 | 1 | 307.8 | 9.75 | 2 |
| SMDJ190CA | 190.0 | 211.0 | 232.0 | 1 | 307.8 | 9.75 | 2 |
| SMDJ200A | 200.0 | 224.0 | 247.0 | 1 | 324.0 | 9.26 | 2 |
| SMDJ200CA | 200.0 | 224.0 | 247.0 | 1 | 324.0 | 9.26 | 2 |
| SMDJ220A | 220.0 | 246.0 | 272.0 | 1 | 356.0 | 8.43 | 2 |
| SMDJ220CA | 220.0 | 246.0 | 272.0 | 1 | 356.0 | 8.43 | 2 |
| SMDJ250A | 250.0 | 279.0 | 309.0 | 1 | 405.0 | 7.41 | 2 |
| SMDJ250CA | 250.0 | 279.0 | 309.0 | 1 | 405.0 | 7.41 | 2 |
| SMDJ300A | 300.0 | 335.0 | 371.0 | 1 | 486.0 | 6.17 | 2 |
| SMDJ300CA | 300.0 | 335.0 | 371.0 | 1 | 486.0 | 6.17 | 2 |
| SMDJ350A | 350.0 | 391.0 | 432.0 | 1 | 567.0 | 5.29 | 2 |
| SMDJ350CA | 350.0 | 391.0 | 432.0 | 1 | 567.0 | 5.29 | 2 |
| SMDJ400A | 400.0 | 447.0 | 494.0 | 1 | 648.0 | 4.63 | 2 |
| SMDJ400CA | 400.0 | 447.0 | 494.0 | 1 | 648.0 | 4.63 | 2 |
| SMDJ440A | 440.0 | 492.0 | 543.0 | 1 | 713.0 | 4.21 | 2 |
| SMDJ440CA | 440.0 | 492.0 | 543.0 | 1 | 713.0 | 4.21 | 2 |
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