DESCRIPTION
The SMCJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
FEATURES
- Low profile package
- Ideal for automated placement
- Glass passivated chip junction
- Available in uni-directional and Bi-directional
- 1500W peak pulse power capability with a 10/1000 μs waveform, repetitive rate duty cycle): 0.01 %
- For surface mounted applications to optimize board space
- Excellent clamping capability
- Very fast response time
- Low incremental surge resistance
- Meets MSL level 1, per J-STD-020, maximum peak of 260 °C
APPLICATIONS
TVS devices are ideal for the protection of I/O Interfaces, VCC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications.

ELECTRICAL CHARACTERISTICS
Part Number | Device Marking Code | Reverse Stand-off Voltage | Breakdown Voltage Min.@IT | Breakdown Voltage Max.@IT | Test Current | Maximum Clamping Voltage @IP P | Peak Pulse Current | Reverse Leakage @VRW M | ||
UNI | BI | UNI | BI | VRW M(V) | VB R (V) | VB R (V) | IT(mA) | VC(V) | IP P(A) | IR(uA) |
SMC J5.0A | SMC J5.0CA | GDE | BDE | 5.0 | 6.40 | 7.00 | 10 | 9.2 | 163.0 | 800 |
SMC J6.0A | SMC J6.0CA | GDG | BDG | 6.0 | 6.67 | 7.37 | 10 | 10.3 | 145.7 | 800 |
SMC J6.5A | SMC J6.5CA | GDK | BDK | 6.5 | 7.22 | 7.98 | 10 | 11.2 | 134.0 | 500 |
SMC J7.0A | SMC J7.0CA | GDM | BDM | 7.0 | 7.78 | 8.60 | 10 | 12.0 | 125.0 | 200 |
SMC J7.5A | SMC J7.5CA | GDP | BDP | 7.5 | 8.33 | 9.21 | 1 | 12.9 | 116.3 | 100 |
SMC J8.0A | SMC J8.0CA | GDR | BDR | 8.0 | 8.89 | 9.83 | 1 | 13.6 | 110.3 | 50 |
SMC J8.5A | SMC J8.5CA | GDT | BDT | 8.5 | 9.44 | 10.40 | 1 | 14.4 | 104.2 | 20 |
SMC J9.0A | SMC J9.0CA | GDV | BDV | 9.0 | 10.00 | 11.10 | 1 | 15.4 | 97.4 | 10 |
SMC J10A | SMC J10CA | GDX | BDX | 10.0 | 11.10 | 12.30 | 1 | 17.0 | 88.3 | 5 |
SMC J11A | SMC J11CA | GDZ | BDZ | 11.0 | 12.20 | 13.50 | 1 | 18.2 | 82.5 | 1 |
SMC J12A | SMC J12CA | GEE | BEE | 12.0 | 13.30 | 14.70 | 1 | 19.9 | 75.4 | 1 |
SMC J13A | SMC J13CA | GEG | BEG | 13.0 | 14.40 | 15.90 | 1 | 21.5 | 69.8 | 1 |
SMC J14A | SMC J14CA | GEK | BEK | 14.0 | 15.60 | 17.20 | 1 | 23.2 | 64.7 | 1 |
SMC J15A | SMC J15CA | GEM | BEM | 15.0 | 16.70 | 18.50 | 1 | 24.4 | 61.5 | 1 |
SMC J16A | SMC J16CA | GEP | BEP | 16.0 | 17.80 | 19.70 | 1 | 26.0 | 57.7 | 1 |
SMC J17A | SMC J17CA | GER | BER | 17.0 | 18.90 | 20.90 | 1 | 27.6 | 54.4 | 1 |
SMC J18A | SMC J18CA | GET | BET | 18.0 | 20.00 | 22.10 | 1 | 29.2 | 51.4 | 1 |
SMC J20A | SMC J20CA | GEV | BEV | 20.0 | 22.20 | 24.50 | 1 | 32.4 | 46.3 | 1 |
SMC J22A | SMC J22CA | GEX | BEX | 22.0 | 24.40 | 26.90 | 1 | 35.5 | 42.3 | 1 |
SMC J24A | SMC J24CA | GEZ | BEZ | 24.0 | 26.70 | 29.50 | 1 | 38.9 | 38.6 | 1 |
SMC J26A | SMC J26CA | GFE | BFE | 26.0 | 28.90 | 31.90 | 1 | 42.1 | 35.7 | 1 |
SMC J28A | SMC J28CA | GFG | BFG | 28.0 | 31.10 | 34.40 | 1 | 45.4 | 33.1 | 1 |
SMC J30A | SMC J30CA | GFK | BFK | 30.0 | 33.30 | 36.80 | 1 | 48.4 | 31.0 | 1 |
SMC J33A | SMC J33CA | GFM | BFM | 33.0 | 36.70 | 40.60 | 1 | 53.3 | 28.2 | 1 |
SMC J36A | SMC J36CA | GFP | BFP | 36.0 | 40.00 | 44.20 | 1 | 58.1 | 25.9 | 1 |
SMC J40A | SMC J40CA | GFR | BFR | 40.0 | 44.40 | 49.10 | 1 | 64.5 | 23.3 | 1 |
SMC J43A | SMC J43CA | GFT | BFT | 43.0 | 47.80 | 52.80 | 1 | 69.4 | 21.7 | 1 |
SMC J45A | SMC J45CA | GFV | BFV | 45.0 | 50.00 | 55.30 | 1 | 72.7 | 20.6 | 1 |
SMC J48A | SMC J48CA | GFX | BFX | 48.0 | 53.30 | 58.90 | 1 | 77.4 | 19.4 | 1 |
SMC J51A | SMC J51CA | GFZ | BFZ | 51.0 | 56.70 | 62.70 | 1 | 82.4 | 18.2 | 1 |
SMC J54A | SMCJ54CA | GGE | BGE | 54.0 | 60.00 | 66.30 | 1 | 87.1 | 17.3 | 1 |
SMC J58A | SMC J58CA | GGG | BGG | 58 | 64.40 | 71.20 | 1 | 93.6 | 16.1 | 1 |
SMC J60A | SMC J60CA | GGK | BGK | 60 | 66.70 | 73.70 | 1 | 96.8 | 15.5 | 1 |
SMC J64A | SMC J64CA | GGM | BGM | 64 | 71.10 | 78.60 | 1 | 103.0 | 14.6 | 1 |
SMC J70A | SMC J70CA | GGP | BGP | 70 | 77.80 | 86.00 | 1 | 113.0 | 13.3 | 1 |
SMC J75A | SMC J75CA | GGR | BGR | 75 | 83.30 | 92.10 | 1 | 121.0 | 12.4 | 1 |
SMC J78A | SMC J78CA | GGT | BGT | 78 | 86.70 | 95.80 | 1 | 126.0 | 11.9 | 1 |
SMC J85A | SMC J85CA | GGV | BGV | 85 | 94.40 | 104.00 | 1 | 137.0 | 11.0 | 1 |
SMC J90A | SMC J90CA | GGX | BGX | 90 | 100.00 | 111.00 | 1 | 146.0 | 10.3 | 1 |
SMC J100A | SMC J100CA | GGZ | BGZ | 100 | 111.00 | 123.00 | 1 | 162.0 | 9.3 | 1 |
SMC J110A | SMC J110CA | GHE | BHE | 110 | 122.00 | 135.00 | 1 | 177.0 | 8.5 | 1 |
SMC J120A | SMC J120CA | GHG | BHG | 120 | 133.00 | 147.00 | 1 | 193.0 | 7.8 | 1 |
SMC J130A | SMC J130CA | GHK | BHK | 130 | 144.00 | 159.00 | 1 | 209.0 | 7.2 | 1 |
SMC J150A | SMC J150CA | GHM | BHM | 150 | 167.00 | 185.00 | 1 | 243.0 | 6.2 | 1 |
SMC J160A | SMC J160CA | GHP | BHP | 160 | 178.00 | 197.00 | 1 | 259.0 | 5.8 | 1 |
SMC J170A | SMC J170CA | GHR | BHR | 170 | 189.00 | 209.00 | 1 | 275.0 | 5.5 | 1 |
SMC J180A | SMC J180CA | GHT | BHT | 180 | 201.00 | 222.00 | 1 | 292.0 | 5.1 | 1 |
SMC J200A | SMC J200CA | GHV | BHV | 200 | 224.00 | 247.00 | 1 | 324.0 | 4.6 | 1 |
SMC J220A | SMC J220CA | GHX | BHX | 220 | 246.00 | 272.00 | 1 | 356.0 | 4.2 | 1 |
SMC J250A | SMC J250CA | GHZ | BHZ | 250 | 279.00 | 309.00 | 1 | 405.0 | 3.7 | 1 |
SMC J300A | SMC J300CA | GJE | BJE | 300 | 335.00 | 371.00 | 1 | 486.0 | 3.1 | 1 |
SMC J350A | SMC J350CA | GJG | BJG | 350 | 391.00 | 432.00 | 1 | 567.0 | 2.6 | 1 |
SMC J400A | SMC J400CA | GJK | BJK | 400 | 447.00 | 494.00 | 1 | 648.0 | 2.3 | 1 |
SMC J440A | SMC J440CA | GJM | BJM | 440 | 492.00 | 543.00 | 1 | 713.0 | 2.1 | 1 |