The SMBJ-TR car gauge 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 state power, low leakage current, breakdown voltage deviation, easy control of clamping voltage, no damage limit, high reliability, strong current capacity, small size, etc., package: DO-214AA/SMB, voltage range: 11 ～170V.
| 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) | |
| SMBJ11A-TR | 11.0 | 12.2 | 13.5 | 1 | 18.2 | 32.97 | 1 |
| SMBJ11CA-TR | 11.0 | 12.2 | 13.5 | 1 | 18.2 | 32.97 | 1 |
| SMBJ12A-TR | 12.0 | 13.3 | 14.7 | 1 | 19.9 | 30.15 | 1 |
| SMBJ12CA-TR | 12.0 | 13.3 | 14.7 | 1 | 19.9 | 30.15 | 1 |
| SMBJ13A-TR | 13.0 | 14.4 | 15.9 | 1 | 21.5 | 27.91 | 1 |
| SMBJ13CA-TR | 13.0 | 14.4 | 15.9 | 1 | 21.5 | 27.91 | 1 |
| SMBJ14A-TR | 14.0 | 15.6 | 17.2 | 1 | 23.2 | 25.86 | 1 |
| SMBJ14CA-TR | 14.0 | 15.6 | 17.2 | 1 | 23.2 | 25.86 | 1 |
| SMBJ15A-TR | 15.0 | 16.7 | 18.5 | 1 | 24.4 | 24.59 | 1 |
| SMBJ15CA-TR | 15.0 | 16.7 | 18.5 | 1 | 24.4 | 24.59 | 1 |
| SMBJ16A-TR | 16.0 | 17.8 | 19.7 | 1 | 26.0 | 23.08 | 1 |
| SMBJ16CA-TR | 16.0 | 17.8 | 19.7 | 1 | 26.0 | 23.08 | 1 |
| SMBJ17A-TR | 17.0 | 18.9 | 20.9 | 1 | 27.6 | 21.74 | 1 |
| SMBJ17CA-TR | 17.0 | 18.9 | 20.9 | 1 | 27.6 | 21.74 | 1 |
| SMBJ18A-TR | 18.0 | 20.0 | 22.1 | 1 | 29.2 | 20.55 | 1 |
| SMBJ18CA-TR | 18.0 | 20.0 | 22.1 | 1 | 29.2 | 20.55 | 1 |
| SMBJ19A-TR | 19.0 | 21.1 | 23.3 | 1 | 30.8 | 19.49 | 1 |
| SMBJ19CA-TR | 19.0 | 21.1 | 23.3 | 1 | 30.8 | 19.49 | 1 |
| SMBJ20A-TR | 20.0 | 22.2 | 24.5 | 1 | 32.4 | 18.52 | 1 |
| SMBJ20CA-TR | 20.0 | 22.2 | 24.5 | 1 | 32.4 | 18.52 | 1 |
| SMBJ22A-TR | 22.0 | 24.4 | 26.9 | 1 | 35.5 | 16.90 | 1 |
| SMBJ22CA-TR | 22.0 | 24.4 | 26.9 | 1 | 35.5 | 16.90 | 1 |
| SMBJ24A-TR | 24.0 | 26.7 | 29.5 | 1 | 38.9 | 15.42 | 1 |
| SMBJ24CA-TR | 24.0 | 26.7 | 29.5 | 1 | 38.9 | 15.42 | 1 |
| SMBJ26A-TR | 26.0 | 28.9 | 31.9 | 1 | 42.1 | 14.25 | 1 |
| SMBJ26CA-TR | 26.0 | 28.9 | 31.9 | 1 | 42.1 | 14.25 | 1 |
| SMBJ28A-TR | 28.0 | 31.1 | 34.4 | 1 | 45.4 | 13.22 | 1 |
| SMBJ28CA-TR | 28.0 | 31.1 | 34.4 | 1 | 45.4 | 13.22 | 1 |
| SMBJ30A-TR | 30.0 | 33.3 | 36.8 | 1 | 48.4 | 12.40 | 1 |
| SMBJ30CA-TR | 30.0 | 33.3 | 36.8 | 1 | 48.4 | 12.40 | 1 |
| SMBJ33A-TR | 33.0 | 36.7 | 40.6 | 1 | 53.3 | 11.26 | 1 |
| SMBJ33CA-TR | 33.0 | 36.7 | 40.6 | 1 | 53.3 | 11.26 | 1 |
| SMBJ36A-TR | 36.0 | 40.0 | 44.2 | 1 | 58.1 | 10.33 | 1 |
| SMBJ36CA-TR | 36.0 | 40.0 | 44.2 | 1 | 58.1 | 10.33 | 1 |
| SMBJ40A-TR | 40.0 | 44.4 | 49.1 | 1 | 64.5 | 9.30 | 1 |
| SMBJ40CA-TR | 40.0 | 44.4 | 49.1 | 1 | 64.5 | 9.30 | 1 |
| SMBJ43A-TR | 43.0 | 47.8 | 52.8 | 1 | 69.4 | 8.65 | 1 |
| SMBJ43CA-TR | 43.0 | 47.8 | 52.8 | 1 | 69.4 | 8.65 | 1 |
| SMBJ45A-TR | 45.0 | 50.0 | 55.3 | 1 | 72.7 | 8.25 | 1 |
| SMBJ45CA-TR | 45.0 | 50.0 | 55.3 | 1 | 72.7 | 8.25 | 1 |
| SMBJ48A-TR | 48.0 | 53.3 | 58.9 | 1 | 77.4 | 7.75 | 1 |
| SMBJ48CA-TR | 48.0 | 53.3 | 58.9 | 1 | 77.4 | 7.75 | 1 |
| SMBJ51A-TR | 51.0 | 56.7 | 62.7 | 1 | 82.4 | 7.28 | 1 |
| SMBJ51CA-TR | 51.0 | 56.7 | 62.7 | 1 | 82.4 | 7.28 | 1 |
| SMBJ54A-TR | 54.0 | 60.0 | 66.3 | 1 | 87.1 | 6.89 | 1 |
| SMBJ54CA-TR | 54.0 | 60.0 | 66.3 | 1 | 87.1 | 6.89 | 1 |
| SMBJ58A-TR | 58.0 | 64.4 | 71.2 | 1 | 93.6 | 6.41 | 1 |
| SMBJ58CA-TR | 58.0 | 64.4 | 71.2 | 1 | 93.6 | 6.41 | 1 |
| SMBJ60A-TR | 60.0 | 66.7 | 73.7 | 1 | 96.8 | 6.20 | 1 |
| SMBJ60CA-TR | 60.0 | 66.7 | 73.7 | 1 | 96.8 | 6.20 | 1 |
| SMBJ64A-TR | 64.0 | 71.1 | 78.6 | 1 | 103.0 | 5.83 | 1 |
| SMBJ64CA-TR | 64.0 | 71.1 | 78.6 | 1 | 103.0 | 5.83 | 1 |
| SMBJ70A-TR | 70.0 | 77.8 | 86.0 | 1 | 113.0 | 5.31 | 1 |
| SMBJ70CA-TR | 70.0 | 77.8 | 86.0 | 1 | 113.0 | 5.31 | 1 |
| SMBJ75A-TR | 75.0 | 83.3 | 92.1 | 1 | 121.0 | 4.96 | 1 |
| SMBJ75CA-TR | 75.0 | 83.3 | 92.1 | 1 | 121.0 | 4.96 | 1 |
| SMBJ78A-TR | 78.0 | 86.7 | 95.8 | 1 | 126.0 | 4.76 | 1 |
| SMBJ78CA-TR | 78.0 | 86.7 | 95.8 | 1 | 126.0 | 4.76 | 1 |
| SMBJ85A-TR | 85.0 | 94.4 | 104.0 | 1 | 137.0 | 4.38 | 1 |
| SMBJ85CA-TR | 85.0 | 94.4 | 104.0 | 1 | 137.0 | 4.38 | 1 |
| SMBJ90A-TR | 90.0 | 100.0 | 111.0 | 1 | 146.0 | 4.11 | 1 |
| SMBJ90CA-TR | 90.0 | 100.0 | 111.0 | 1 | 146.0 | 4.11 | 1 |
| SMBJ100A-TR | 100.0 | 111.0 | 123.0 | 1 | 162.0 | 3.70 | 1 |
| SMBJ100CA-TR | 100.0 | 111.0 | 123.0 | 1 | 162.0 | 3.70 | 1 |
| SMBJ110A-TR | 110.0 | 122.0 | 135.0 | 1 | 177.0 | 3.39 | 1 |
| SMBJ110CA-TR | 110.0 | 122.0 | 135.0 | 1 | 177.0 | 3.39 | 1 |
| SMBJ120A-TR | 120.0 | 133.0 | 147.0 | 1 | 193.0 | 3.11 | 1 |
| SMBJ120CA-TR | 120.0 | 133.0 | 147.0 | 1 | 193.0 | 3.11 | 1 |
| SMBJ130A-TR | 130.0 | 144.0 | 159.0 | 1 | 209.0 | 2.87 | 1 |
| SMBJ130CA-TR | 130.0 | 144.0 | 159.0 | 1 | 209.0 | 2.87 | 1 |
| SMBJ140A-TR | 140.0 | 155.0 | 171.0 | 1 | 226.8 | 2.65 | 1 |
| SMBJ140CA-TR | 140.0 | 155.0 | 171.0 | 1 | 226.8 | 2.65 | 1 |
| SMBJ150A-TR | 150.0 | 167.0 | 185.0 | 1 | 243.0 | 2.47 | 1 |
| SMBJ150CA-TR | 150.0 | 167.0 | 185.0 | 1 | 243.0 | 2.47 | 1 |
| SMBJ160A-TR | 160.0 | 178.0 | 197.0 | 1 | 259.0 | 2.32 | 1 |
| SMBJ160CA-TR | 160.0 | 178.0 | 197.0 | 1 | 259.0 | 2.32 | 1 |
| SMBJ170A-TR | 170.0 | 189.0 | 209.0 | 1 | 275.0 | 2.18 | 1 |
| SMBJ170CA-TR | 170.0 | 189.0 | 209.0 | 1 | 275.0 | 2.18 | 1 |
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