The 3KP diode plug-in 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 The advantages of high power, low leakage current, breakdown voltage deviation, easy control of clamping voltage, no damage limit, high reliability, strong current capacity, small size, etc., volume: P600, 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) | |
| 3KP5.0A | 5.0 | 6.40 | 7.00 | 50 | 9.2 | 326.09 | 5000 |
| 3KP5.0CA | 5.0 | 6.40 | 7.00 | 50 | 9.2 | 326.09 | 5000 |
| 3KP6.0A | 6.0 | 6.67 | 7.37 | 50 | 10.3 | 291.26 | 5000 |
| 3KP6.0CA | 6.0 | 6.67 | 7.37 | 50 | 10.3 | 291.26 | 5000 |
| 3KP6.5A | 6.5 | 7.22 | 7.98 | 50 | 11.2 | 267.86 | 2000 |
| 3KP6.5CA | 6.5 | 7.22 | 7.98 | 50 | 11.2 | 267.86 | 2000 |
| 3KP7.0A | 7.0 | 7.78 | 8.60 | 50 | 12.0 | 250.00 | 1000 |
| 3KP7.0CA | 7.0 | 7.78 | 8.60 | 50 | 12.0 | 250.00 | 1000 |
| 3KP7.5A | 7.5 | 8.33 | 9.21 | 5 | 12.9 | 232.56 | 250 |
| 3KP7.5CA | 7.5 | 8.33 | 9.21 | 5 | 12.9 | 232.56 | 250 |
| 3KP8.0A | 8.0 | 8.89 | 9.83 | 5 | 13.6 | 220.59 | 150 |
| 3KP8.0CA | 8.0 | 8.89 | 9.83 | 5 | 13.6 | 220.59 | 150 |
| 3KP8.5A | 8.5 | 9.44 | 10.40 | 5 | 14.4 | 208.33 | 50 |
| 3KP8.5CA | 8.5 | 9.44 | 10.40 | 5 | 14.4 | 208.33 | 50 |
| 3KP9.0A | 9.0 | 10.00 | 11.10 | 5 | 15.4 | 194.81 | 20 |
| 3KP9.0CA | 9.0 | 10.00 | 11.10 | 5 | 15.4 | 194.81 | 20 |
| 3KP10A | 10.0 | 11.10 | 12.30 | 5 | 17.0 | 176.47 | 15 |
| 3KP10CA | 10.0 | 11.10 | 12.30 | 5 | 17.0 | 176.47 | 15 |
| 3KP11A | 11.0 | 12.20 | 13.50 | 5 | 18.2 | 164.84 | 2 |
| 3KP11CA | 11.0 | 12.20 | 13.50 | 5 | 18.2 | 164.84 | 2 |
| 3KP12A | 12.0 | 13.30 | 14.70 | 5 | 19.9 | 150.75 | 2 |
| 3KP12CA | 12.0 | 13.30 | 14.70 | 5 | 19.9 | 150.75 | 2 |
| 3KP13A | 13.0 | 14.40 | 15.90 | 5 | 21.5 | 139.53 | 2 |
| 3KP13CA | 13.0 | 14.40 | 15.90 | 5 | 21.5 | 139.53 | 2 |
| 3KP14A | 14.0 | 15.60 | 17.20 | 5 | 23.2 | 139.53 | 2 |
| 3KP14CA | 14.0 | 15.60 | 17.20 | 5 | 23.2 | 139.53 | 2 |
| 3KP15A | 15.0 | 16.70 | 18.50 | 5 | 24.4 | 129.31 | 2 |
| 3KP15CA | 15.0 | 16.70 | 18.50 | 5 | 24.4 | 129.31 | 2 |
| 3KP16A | 16.0 | 17.80 | 19.70 | 5 | 26.0 | 122.95 | 2 |
| 3KP16CA | 16.0 | 17.80 | 19.70 | 5 | 26.0 | 122.95 | 2 |
| 3KP17A | 17.0 | 18.90 | 20.90 | 5 | 27.6 | 115.38 | 2 |
| 3KP17CA | 17.0 | 18.90 | 20.90 | 5 | 27.6 | 115.38 | 2 |
| 3KP18A | 18.0 | 20.00 | 22.10 | 5 | 29.2 | 102.74 | 2 |
| 3KP18CA | 18.0 | 20.00 | 22.10 | 5 | 29.2 | 102.74 | 2 |
| 3KP19A | 19.0 | 21.10 | 23.30 | 5 | 30.8 | 97.47 | 2 |
| 3KP19CA | 19.0 | 21.10 | 23.30 | 5 | 30.8 | 97.47 | 2 |
| 3KP20A | 20.0 | 22.20 | 24.50 | 5 | 32.4 | 92.59 | 2 |
| 3KP20CA | 20.0 | 22.20 | 24.50 | 5 | 32.4 | 92.59 | 2 |
| 3KP22A | 22.0 | 24.40 | 26.90 | 5 | 35.5 | 84.51 | 2 |
| 3KP22CA | 22.0 | 24.40 | 26.90 | 5 | 35.5 | 84.51 | 2 |
| 3KP24A | 24.0 | 26.70 | 29.50 | 5 | 38.9 | 77.12 | 2 |
| 3KP24CA | 24.0 | 26.70 | 29.50 | 5 | 38.9 | 77.12 | 2 |
| 3KP26A | 26.0 | 28.90 | 31.90 | 5 | 42.1 | 71.26 | 2 |
| 3KP26CA | 26.0 | 28.90 | 31.90 | 5 | 42.1 | 71.26 | 2 |
| 3KP28A | 28.0 | 31.10 | 34.40 | 5 | 45.4 | 66.08 | 2 |
| 3KP28CA | 28.0 | 31.10 | 34.40 | 5 | 45.4 | 66.08 | 2 |
| 3KP30A | 30.0 | 33.30 | 36.80 | 5 | 48.4 | 61.98 | 2 |
| 3KP30CA | 30.0 | 33.30 | 36.80 | 5 | 48.4 | 61.98 | 2 |
| 3KP33A | 33.0 | 36.70 | 40.60 | 5 | 53.3 | 56.29 | 2 |
| 3KP33CA | 33.0 | 36.70 | 40.60 | 5 | 53.3 | 56.29 | 2 |
| 3KP36A | 36.0 | 40.00 | 44.20 | 5 | 58.1 | 51.64 | 2 |
| 3KP36CA | 36.0 | 40.00 | 44.20 | 5 | 58.1 | 51.64 | 2 |
| 3KP40A | 40.0 | 44.40 | 49.10 | 5 | 64.5 | 46.51 | 2 |
| 3KP40CA | 40.0 | 44.40 | 49.10 | 5 | 64.5 | 46.51 | 2 |
| 3KP43A | 43.0 | 47.80 | 52.80 | 5 | 69.4 | 43.23 | 2 |
| 3KP43CA | 43.0 | 47.80 | 52.80 | 5 | 69.4 | 43.23 | 2 |
| 3KP45A | 45.0 | 50.00 | 55.30 | 5 | 72.7 | 41.27 | 2 |
| 3KP45CA | 45.0 | 50.00 | 55.30 | 5 | 72.7 | 41.27 | 2 |
| 3KP48A | 48.0 | 53.30 | 58.90 | 5 | 77.4 | 38.76 | 2 |
| 3KP48CA | 48.0 | 53.30 | 58.90 | 5 | 77.4 | 38.76 | 2 |
| 3KP51A | 51.0 | 56.70 | 62.70 | 5 | 82.4 | 36.41 | 2 |
| 3KP51CA | 51.0 | 56.70 | 62.70 | 5 | 82.4 | 36.41 | 2 |
| 3KP54A | 54.0 | 60.00 | 66.30 | 5 | 87.1 | 34.44 | 2 |
| 3KP54CA | 54.0 | 60.00 | 66.30 | 5 | 87.1 | 34.44 | 2 |
| 3KP58A | 58.0 | 64.40 | 71.20 | 5 | 93.6 | 32.05 | 2 |
| 3KP58CA | 58.0 | 64.40 | 71.20 | 5 | 93.6 | 32.05 | 2 |
| 3KP60A | 60.0 | 66.70 | 73.70 | 5 | 96.8 | 30.99 | 2 |
| 3KP60CA | 60.0 | 66.70 | 73.70 | 5 | 96.8 | 30.99 | 2 |
| 3KP64A | 64.0 | 71.10 | 78.60 | 5 | 103.0 | 29.13 | 2 |
| 3KP64CA | 64.0 | 71.10 | 78.60 | 5 | 103.0 | 29.13 | 2 |
| 3KP70A | 70.0 | 77.80 | 86.00 | 5 | 113.0 | 26.55 | 2 |
| 3KP70CA | 70.0 | 77.80 | 86.00 | 5 | 113.0 | 26.55 | 2 |
| 3KP75A | 75.0 | 83.30 | 92.10 | 5 | 121.0 | 24.79 | 2 |
| 3KP75CA | 75.0 | 83.30 | 92.10 | 5 | 121.0 | 24.79 | 2 |
| 3KP78A | 78.0 | 86.70 | 95.80 | 5 | 126.0 | 23.81 | 2 |
| 3KP78CA | 78.0 | 86.70 | 95.80 | 5 | 126.0 | 23.81 | 2 |
| 3KP80A | 80.0 | 88.80 | 97.60 | 5 | 129.6 | 23.15 | 2 |
| 3KP80CA | 80.0 | 88.80 | 97.60 | 5 | 129.6 | 23.15 | 2 |
| 3KP85A | 85.0 | 94.40 | 104.00 | 5 | 137.0 | 21.90 | 2 |
| 3KP85CA | 85.0 | 94.40 | 104.00 | 5 | 137.0 | 21.90 | 2 |
| 3KP90A | 90.0 | 100.00 | 111.00 | 5 | 146.0 | 20.55 | 2 |
| 3KP90CA | 90.0 | 100.00 | 111.00 | 5 | 146.0 | 20.55 | 2 |
| 3KP100A | 100.0 | 111.00 | 123.00 | 5 | 162.0 | 18.52 | 2 |
| 3KP100CA | 100.0 | 111.00 | 123.00 | 5 | 162.0 | 18.52 | 2 |
| 3KP110A | 110.0 | 122.00 | 135.00 | 5 | 177.0 | 16.95 | 2 |
| 3KP110CA | 110.0 | 122.00 | 135.00 | 5 | 177.0 | 16.95 | 2 |
| 3KP120A | 120.0 | 133.00 | 147.00 | 5 | 193.0 | 15.54 | 2 |
| 3KP120CA | 120.0 | 133.00 | 147.00 | 5 | 193.0 | 15.54 | 2 |
| 3KP130A | 130.0 | 144.00 | 159.00 | 5 | 209.0 | 14.35 | 2 |
| 3KP130CA | 130.0 | 144.00 | 159.00 | 5 | 209.0 | 14.35 | 2 |
| 3KP140A | 140.0 | 155.00 | 171.00 | 5 | 226.8 | 13.23 | 2 |
| 3KP140CA | 140.0 | 155.00 | 171.00 | 5 | 226.8 | 13.23 | 2 |
| 3KP150A | 150.0 | 167.00 | 185.00 | 5 | 243.0 | 12.35 | 2 |
| 3KP150CA | 150.0 | 167.00 | 185.00 | 5 | 243.0 | 12.35 | 2 |
| 3KP160A | 160.0 | 178.00 | 197.00 | 5 | 259.0 | 11.58 | 2 |
| 3KP160CA | 160.0 | 178.00 | 197.00 | 5 | 259.0 | 11.58 | 2 |
| 3KP170A | 170.0 | 189.00 | 209.00 | 5 | 275.0 | 10.91 | 2 |
| 3KP170CA | 170.0 | 189.00 | 209.00 | 5 | 275.0 | 10.91 | 2 |
| 3KP180A | 180.0 | 200.00 | 220.00 | 5 | 291.6 | 10.29 | 2 |
| 3KP180CA | 180.0 | 200.00 | 220.00 | 5 | 291.6 | 10.29 | 2 |
| 3KP190A | 190.0 | 211.00 | 232.00 | 5 | 307.8 | 9.75 | 2 |
| 3KP190CA | 190.0 | 211.00 | 232.00 | 5 | 307.8 | 9.75 | 2 |
| 3KP200A | 200.0 | 224.00 | 247.00 | 5 | 324.0 | 9.26 | 2 |
| 3KP200CA | 200.0 | 224.00 | 247.00 | 5 | 324.0 | 9.26 | 2 |
| 3KP210A | 210.0 | 233.00 | 258.00 | 5 | 349.5 | 8.58 | 2 |
| 3KP210CA | 210.0 | 233.00 | 258.00 | 5 | 349.5 | 8.58 | 2 |
| 3KP220A | 220.0 | 246.00 | 272.00 | 5 | 356.0 | 8.43 | 2 |
| 3KP220CA | 220.0 | 246.00 | 272.00 | 5 | 356.0 | 8.43 | 2 |
| 3KP250A | 250.0 | 279.00 | 309.00 | 5 | 405.0 | 7.41 | 2 |
| 3KP250CA | 250.0 | 279.00 | 309.00 | 5 | 405.0 | 7.41 | 2 |
| 3KP300A | 300.0 | 335.00 | 371.00 | 5 | 486.0 | 6.17 | 2 |
| 3KP300CA | 300.0 | 335.00 | 371.00 | 5 | 486.0 | 6.17 | 2 |
| 3KP350A | 350.0 | 391.00 | 432.00 | 5 | 567.0 | 5.29 | 2 |
| 3KP350CA | 350.0 | 391.00 | 432.00 | 5 | 567.0 | 5.29 | 2 |
| 3KP400A | 400.0 | 447.00 | 494.00 | 5 | 648.0 | 4.63 | 2 |
| 3KP400CA | 400.0 | 447.00 | 494.00 | 5 | 648.0 | 4.63 | 2 |
| 3KP440A | 440.0 | 492.00 | 543.00 | 5 | 713.0 | 4.21 | 2 |
| 3KP440CA | 440.0 | 492.00 | 543.00 | 5 | 713.0 | 4.21 | 2 |
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