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SMDJ
SMDJ Series
The SMDJ series transient voltage suppression diodes offer exceptional reliability, superior quality, and a comprehensive range of models. Competitive pricing, free testing, design support, and sample services are available, with customization options to meet customer needs.
- Package type: SMC/DO-214AB
- Pulse power: 3000 W
- Operating voltage: 5.0 V – 440.0 V
- Pulse current: 4.21 A – 312.50 A
- Response time: <1.0 PS
Product Features
- Glass-passivated chip
- 3000W peak pulse power capability under 10/1000μs waveform with a repetition rate (duty cycle): 0.01%
- Low leakage current
- Available in unidirectional and bidirectional configurations
- Excellent clamping capability
- Fast response time
- Lead-free certified and RoHS compliant
Unidirectional Mechanical Parameters
- Method: Molded plastic
- Epoxy resin: UL 94V-0 flame retardant
- Leads: Solderable according to MIL-STD-750, Method 2026
- Polarity: For unidirectional devices, the end with a color band indicates the cathode (not applicable for bidirectional devices)
- Mounting position: Any orientation
| Model | Package | VBR MIN (V) | VBR MAX (V) | IT (mA) | IR (μA) | VRWM (V) | IPP (A) | VC (V) |
|---|---|---|---|---|---|---|---|---|
| SMDJ5.0A/SMDJ5.0CA | SMC/DO-214AB | 6.40 | 7.00 | 10 | 800 | 5.0 | 326.09 | 9.2 |
| SMDJ6.0A/SMDJ6.0CA | SMC/DO-214AB | 6.67 | 7.37 | 10 | 800 | 6.0 | 291.26 | 10.3 |
| SMDJ6.5A/SMDJ6.5CA | SMC/DO-214AB | 7.22 | 7.98 | 10 | 500 | 6.5 | 267.86 | 11.2 |
| SMDJ7.0A/SMDJ7.0CA | SMC/DO-214AB | 7.78 | 8.60 | 10 | 200 | 7.0 | 250.00 | 12.0 |
| SMDJ7.5A/SMDJ7.5CA | SMC/DO-214AB | 8.33 | 9.21 | 1 | 100 | 7.5 | 232.56 | 12.9 |
| SMDJ8.0A/SMDJ8.0CA | SMC/DO-214AB | 8.89 | 9.83 | 1 | 50 | 8.0 | 220.59 | 13.6 |
| SMDJ8.5A/SMDJ8.5CA | SMC/DO-214AB | 9.44 | 10.40 | 1 | 20 | 8.5 | 208.33 | 14.4 |
| SMDJ9.0A/SMDJ9.0CA | SMC/DO-214AB | 10.00 | 11.10 | 1 | 10 | 9.0 | 194.81 | 15.4 |
| SMDJ10A/SMDJ10CA | SMC/DO-214AB | 11.10 | 12.30 | 1 | 5 | 10.0 | 176.47 | 17.0 |
| SMDJ11A/SMDJ11CA | SMC/DO-214AB | 12.20 | 13.50 | 1 | 2 | 11.0 | 164.84 | 18.2 |
| SMDJ12A/SMDJ12CA | SMC/DO-214AB | 13.30 | 14.70 | 1 | 2 | 12.0 | 150.75 | 19.9 |
| SMDJ13A/SMDJ13CA | SMC/DO-214AB | 14.40 | 15.90 | 1 | 2 | 13.0 | 139.53 | 21.5 |
| SMDJ14A/SMDJ14CA | SMC/DO-214AB | 15.60 | 17.20 | 1 | 2 | 14.0 | 129.31 | 23.2 |
| SMDJ15A/SMDJ15CA | SMC/DO-214AB | 16.70 | 18.50 | 1 | 2 | 15.0 | 122.95 | 24.4 |
| SMDJ16A/SMDJ16CA | SMC/DO-214AB | 17.80 | 19.70 | 1 | 2 | 16.0 | 115.38 | 26.0 |
| SMDJ17A/SMDJ17CA | SMC/DO-214AB | 18.90 | 20.90 | 1 | 2 | 17.0 | 108.70 | 27.6 |
| SMDJ18A/SMDJ18CA | SMC/DO-214AB | 20.00 | 22.10 | 1 | 2 | 18.0 | 102.74 | 29.2 |
| SMDJ19A/SMDJ19CA | SMC/DO-214AB | 21.10 | 23.30 | 1 | 2 | 19.0 | 97.47 | 30.8 |
| SMDJ20A/SMDJ20CA | SMC/DO-214AB | 22.20 | 24.50 | 1 | 2 | 20.0 | 92.59 | 32.4 |
| SMDJ22A/SMDJ22CA | SMC/DO-214AB | 24.40 | 26.90 | 1 | 2 | 22.0 | 84.51 | 35.5 |
| SMDJ24A/SMDJ24CA | SMC/DO-214AB | 26.70 | 29.50 | 1 | 2 | 24.0 | 77.12 | 38.9 |
| SMDJ26A/SMDJ26CA | SMC/DO-214AB | 28.90 | 31.90 | 1 | 2 | 26.0 | 71.26 | 42.1 |
| SMDJ28A/SMDJ28CA | SMC/DO-214AB | 31.10 | 34.40 | 1 | 2 | 28.0 | 66.08 | 45.4 |
| SMDJ30A/SMDJ30CA | SMC/DO-214AB | 33.30 | 36.80 | 1 | 2 | 30.0 | 61.98 | 48.4 |
| SMDJ33A/SMDJ33CA | SMC/DO-214AB | 36.70 | 40.60 | 1 | 2 | 33.0 | 56.29 | 53.3 |
| SMDJ36A/SMDJ36CA | SMC/DO-214AB | 40.00 | 44.20 | 1 | 2 | 36.0 | 51.64 | 58.1 |
| SMDJ40A/SMDJ40CA | SMC/DO-214AB | 44.40 | 49.10 | 1 | 2 | 40.0 | 46.51 | 64.5 |
| SMDJ43A/SMDJ43CA | SMC/DO-214AB | 47.80 | 52.80 | 1 | 2 | 43.0 | 43.23 | 69.4 |
| SMDJ45A/SMDJ45CA | SMC/DO-214AB | 50.00 | 55.30 | 1 | 2 | 45.0 | 41.27 | 72.7 |
| SMDJ48A/SMDJ48CA | SMC/DO-214AB | 53.30 | 58.90 | 1 | 2 | 48.0 | 38.76 | 77.4 |
| SMDJ51A/SMDJ51CA | SMC/DO-214AB | 56.70 | 62.70 | 1 | 2 | 51.0 | 36.41 | 82.4 |
| SMDJ54A/SMDJ54CA | SMC/DO-214AB | 60.00 | 66.30 | 1 | 2 | 54.0 | 34.44 | 87.1 |
| SMDJ58A/SMDJ58CA | SMC/DO-214AB | 64.40 | 71.20 | 1 | 2 | 58.0 | 32.05 | 93.6 |
| SMDJ60A/SMDJ60CA | SMC/DO-214AB | 66.70 | 73.70 | 1 | 2 | 60.0 | 30.99 | 96.8 |
| SMDJ64A/SMDJ64CA | SMC/DO-214AB | 71.10 | 78.60 | 1 | 2 | 64.0 | 29.13 | 103.0 |
| SMDJ70A/SMDJ70CA | SMC/DO-214AB | 77.80 | 86.00 | 1 | 2 | 70.0 | 26.55 | 113.0 |
| SMDJ75A/SMDJ75CA | SMC/DO-214AB | 83.30 | 92.10 | 1 | 2 | 75.0 | 24.79 | 121.0 |
| SMDJ78A/SMDJ78CA | SMC/DO-214AB | 86.70 | 95.80 | 1 | 2 | 78.0 | 23.81 | 126.0 |
| SMDJ80A/SMDJ80CA | SMC/DO-214AB | 88.80 | 97.60 | 1 | 2 | 80.0 | 23.15 | 129.6 |
| SMDJ85A/SMDJ85CA | SMC/DO-214AB | 94.40 | 104.00 | 1 | 2 | 85.0 | 21.90 | 137.0 |
| SMDJ90A/SMDJ90CA | SMC/DO-214AB | 100.00 | 111.00 | 1 | 2 | 90.0 | 20.55 | 146.0 |
| SMDJ100A/SMDJ100CA | SMC/DO-214AB | 111.00 | 123.00 | 1 | 2 | 100.0 | 18.52 | 162.0 |
| SMDJ110A/SMDJ110CA | SMC/DO-214AB | 122.00 | 135.00 | 1 | 2 | 110.0 | 16.95 | 177.0 |
| SMDJ120A/SMDJ120CA | SMC/DO-214AB | 133.00 | 147.00 | 1 | 2 | 120.0 | 15.54 | 193.0 |
| SMDJ130A/SMDJ130CA | SMC/DO-214AB | 144.00 | 159.00 | 1 | 2 | 130.0 | 14.35 | 209.0 |
| SMDJ140A/SMDJ140CA | SMC/DO-214AB | 155.00 | 171.00 | 1 | 2 | 140.0 | 13.23 | 226.8 |
| SMDJ150A/SMDJ150CA | SMC/DO-214AB | 167.00 | 185.00 | 1 | 2 | 150.0 | 12.35 | 243.0 |
| SMDJ160A/SMDJ160CA | SMC/DO-214AB | 178.00 | 197.00 | 1 | 2 | 160.0 | 11.58 | 259.0 |
| SMDJ170A/SMDJ170CA | SMC/DO-214AB | 189.00 | 209.00 | 1 | 2 | 170.0 | 10.91 | 275.0 |
| SMDJ180A/SMDJ180CA | SMC/DO-214AB | 200.00 | 220.00 | 1 | 2 | 180.0 | 10.29 | 291.6 |
| SMDJ190A/SMDJ190CA | SMC/DO-214AB | 211.00 | 232.00 | 1 | 2 | 190.0 | 9.75 | 307.8 |
| SMDJ200A/SMDJ200CA | SMC/DO-214AB | 224.00 | 247.00 | 1 | 2 | 200.0 | 9.26 | 324.0 |
| SMDJ220A/SMDJ220CA | SMC/DO-214AB | 246.00 | 272.00 | 1 | 2 | 220.0 | 8.43 | 356.0 |
| SMDJ250A/SMDJ250CA | SMC/DO-214AB | 279.00 | 309.00 | 1 | 2 | 250.00 | 7.41 | 405.0 |
| SMDJ300A/SMDJ300CA | SMC/DO-214AB | 335.00 | 371.00 | 1 | 2 | 300 | 6.17 | 486.0 |
| SMDJ350A/SMDJ350CA | SMC/DO-214AB | 391.00 | 432.00 | 1 | 2 | 350.0 | 5.29 | 567.0 |
| SMDJ400A/SMDJ400CA | SMC/DO-214AB | 447.00 | 494.00 | 1 | 2 | 400.0 | 4.63 | 648.0 |
| SMDJ440A/SMDJ440CA | SMC/DO-214AB | 492.00 | 543.00 | 1 | 2 | 440.0 | 4.21 | 713.0 |