DESCRIPTION
The SMAJ 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
- 400W 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) |
| SMA J5.0A | SMA J5.0CA | AE | WE | 5.0 | 6.40 | 7.00 | 10 | 9.2 | 43.5 | 800 |
| SMA J6.0A | SMA J6.0CA | AG | WG | 6.0 | 6.67 | 7.37 | 10 | 10.3 | 38.8 | 800 |
| SMA J6.5A | SMA J6.5CA | AK | WK | 6.5 | 7.22 | 7.98 | 10 | 11.2 | 35.7 | 500 |
| SMA J7.0A | SMA J7.0CA | AM | WM | 7.0 | 7.78 | 8.60 | 10 | 12.0 | 33.3 | 200 |
| SMA J7.5A | SMA J7.5CA | AP | WP | 7.5 | 8.33 | 9.21 | 1 | 12.9 | 31.0 | 100 |
| SMA J8.0A | SMA J8.0CA | AR | WR | 8.0 | 8.89 | 9.83 | 1 | 13.6 | 29.4 | 50 |
| SMA J8.5A | SMA J8.5CA | AT | WT | 8.5 | 9.44 | 10.40 | 1 | 14.4 | 27.8 | 20 |
| SMA J9.0A | SMA J9.0CA | AV | WV | 9.0 | 10.00 | 11.10 | 1 | 15.4 | 26.0 | 10 |
| SMA J10A | SMA J10CA | AX | WX | 10.0 | 11.10 | 12.30 | 1 | 17.0 | 23.5 | 5 |
| SMA J11A | SMA J11CA | AZ | WZ | 11.0 | 12.20 | 13.50 | 1 | 18.2 | 22.0 | 1 |
| SMA J12A | SMA J12CA | BE | XE | 12.0 | 13.30 | 14.70 | 1 | 19.9 | 20.1 | 1 |
| SMA J13A | SMA J13CA | BG | XG | 13.0 | 14.40 | 15.90 | 1 | 21.5 | 18.6 | 1 |
| SMA J14A | SMA J14CA | BK | XK | 14.0 | 15.60 | 17.20 | 1 | 23.2 | 17.2 | 1 |
| SMA J15A | SMA J15CA | BM | XM | 15.0 | 16.70 | 18.50 | 1 | 24.4 | 16.4 | 1 |
| SMA J16A | SMA J16CA | BP | XP | 16.0 | 17.80 | 19.70 | 1 | 26.0 | 15.4 | 1 |
| SMA J17A | SMA J17CA | BR | XR | 17.0 | 18.90 | 20.90 | 1 | 27.6 | 14.5 | 1 |
| SMA J18A | SMA J18CA | BT | XT | 18.0 | 20.00 | 22.10 | 1 | 29.2 | 13.7 | 1 |
| SMA J20A | SMA J20CA | BV | XV | 20.0 | 22.20 | 24.50 | 1 | 32.4 | 12.3 | 1 |
| SMA J22A | SMA J22CA | BX | XX | 22.0 | 24.40 | 26.90 | 1 | 35.5 | 11.3 | 1 |
| SMA J24A | SMA J24CA | BZ | XZ | 24.0 | 26.70 | 29.50 | 1 | 38.9 | 10.3 | 1 |
| SMA J26A | SMA J26CA | CE | YE | 26.0 | 28.90 | 31.90 | 1 | 42.1 | 9.5 | 1 |
| SMA J28A | SMA J28CA | CG | YG | 28.0 | 31.10 | 34.40 | 1 | 45.4 | 8.8 | 1 |
| SMA J30A | SMA J30CA | CK | YK | 30.0 | 33.30 | 36.80 | 1 | 48.4 | 8.3 | 1 |
| SMA J33A | SMA J33CA | CM | YM | 33.0 | 36.70 | 40.60 | 1 | 53.3 | 7.5 | 1 |
| SMA J36A | SMA J36CA | CP | YP | 36.0 | 40.00 | 44.20 | 1 | 58.1 | 6.9 | 1 |
| SMA J40A | SMA J40CA | CR | YR | 40.0 | 44.40 | 49.10 | 1 | 64.5 | 6.2 | 1 |
| SMA J43A | SMA J43CA | C T | YT | 43.0 | 47.80 | 52.80 | 1 | 69.4 | 5.8 | 1 |
| SMA J45A | SMA J45CA | CV | YV | 45.0 | 50.00 | 55.30 | 1 | 72.7 | 5.5 | 1 |
| SMA J48A | SMA J48CA | CX | YX | 48.0 | 53.30 | 58.90 | 1 | 77.4 | 5.2 | 1 |
| SMA J51A | SMA J51CA | CZ | YZ | 51.0 | 56.70 | 62.70 | 1 | 82.4 | 4.9 | 1 |
| SMA J54A | SMA J54CA | RE | ZE | 54.0 | 60.00 | 66.30 | 1 | 87.1 | 4.6 | 1 |
| SMA J58A | SMA J58CA | RG | ZG | 58 | 64.40 | 71.20 | 1 | 93.6 | 4.3 | 1 |
| SMA J60A | SMA J60CA | RK | ZK | 60 | 66.70 | 73.70 | 1 | 96.8 | 4.1 | 1 |
| SMA J64A | SMA J64CA | RM | ZM | 64 | 71.10 | 78.60 | 1 | 103.0 | 3.9 | 1 |
| SMA J70A | SMA J70CA | RP | ZP | 70 | 77.80 | 86.00 | 1 | 113.0 | 3.5 | 1 |
| SMA J75A | SMA J75CA | RR | ZR | 75 | 83.30 | 92.10 | 1 | 121.0 | 3.3 | 1 |
| SMA J78A | SMA J78CA | RT | ZT | 78 | 86.70 | 95.80 | 1 | 126.0 | 3.2 | 1 |
| SMA J85A | SMA J85CA | RV | ZV | 85 | 94.40 | 104.00 | 1 | 137.0 | 2.9 | 1 |
| SMA J90A | SMA J90CA | RX | ZX | 90 | 100.00 | 111.00 | 1 | 146.0 | 2.7 | 1 |
| SMA J100A | SMA J100CA | RZ | ZZ | 100 | 111.00 | 123.00 | 1 | 162.0 | 2.5 | 1 |
| SMA J110A | SMA J110CA | SE | VE | 110 | 122.00 | 135.00 | 1 | 177.0 | 2.3 | 1 |
| SMA J120A | SMA J120CA | SG | VG | 120 | 133.00 | 147.00 | 1 | 193.0 | 2.1 | 1 |
| SMA J130A | SMA J130CA | SK | VK | 130 | 144.00 | 159.00 | 1 | 209.0 | 1.9 | 1 |
| SMA J150A | SMA J150CA | SM | VM | 150 | 167.00 | 185.00 | 1 | 243.0 | 1.6 | 1 |
| SMA J160A | SMA J160CA | SP | VP | 160 | 178.00 | 197.00 | 1 | 259.0 | 1.5 | 1 |
| SMA J170A | SMA J170CA | SR | VR | 170 | 189.00 | 209.00 | 1 | 275.0 | 1.5 | 1 |
| SMA J180A | SMA J180CA | ST | VT | 180 | 201.00 | 222.00 | 1 | 292.0 | 1.4 | 1 |
| SMA J200A | SMA J200CA | SV | V V | 200 | 224.00 | 247.00 | 1 | 324.0 | 1.2 | 1 |
| SMA J220A | SMA J220CA | SX | VX | 220 | 246.00 | 272.00 | 1 | 356.0 | 1.1 | 1 |
| SMA J250A | SMA J250CA | SZ | VZ | 250 | 279.00 | 309.00 | 1 | 405.0 | 1.0 | 1 |
| SMA J300A | SMA J300CA | TE | UE | 300 | 335.00 | 371.00 | 1 | 486.0 | 0.8 | 1 |
| SMA J350A | SMA J350CA | TG | UG | 350 | 391.00 | 432.00 | 1 | 567.0 | 0.7 | 1 |
| SMA J400A | SMA J400CA | TK | UK | 400 | 447.00 | 494.00 | 1 | 648.0 | 0.6 | 1 |
| SMA J440A | SMA J440CA | TM | UM | 440 | 492.00 | 543.00 | 1 | 713.0 | 0.6 | 1 |