SMAJ28A

SMAJ Series 400W Surface MountTransinet Voltage Suppression Features SMA Peak power disspation 400W@10 x 1000 us Pluse Low incremental surge resistance Excellent clamping capability Glass passivated junction Fast response time Typical IR less than 1uA above 10V Halogen free and RoHS compliant Mechanical Data CASE: SMAJ(DO-214AC) Molded Plastic Polarity: By cathode band denites uni-directional decice, none cathode band denotes bi-directional device Mounting Position:Any Symbol Making Code & information Package Packing Description Packing Quantity Tape/Reel,11" reel 5000 SMAJ XXX A SMA SMAJ XXX C A 5% VBR Voltage Tolerance SMAJ Bidirectional XXX CA VRWM Voltage Series Code Maximum Ratings & Thermal Characteristics (Ratings at 25℃ ambient temperature unless otherwise specified.) Parameter Peak Pulse Power Dissipation on 10/1000 us Waveform (Note 1, 2, FIG.1) Power Dissipation on Infinite Heat Sink at TL=50°C Peak Pulse Current of on 10/1000us Waveform (Note 1, FIG.3) Peak Forward Surge Current, 8.3ms Single Half Sine-Wave (Note 2. 3) Operating Junction Temperature Range Storage Temperature Range Symbol Value Units PPPM Min 400 W PD 3.3 W IPPM See Table 1 A IFSM 40 A TJ -55 to 150 °C TSTG -55 to 150 °C Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA=25°C per Fig.2. 2. Mounted on 5.0x5.0mm 2 (0.03mm thick) Copper Pads to each terminal. 3. Measured on 8.3ms single half sine-wave, or equivalent square wave, for Unidirectional device only. Rev 2: Nov 2018 派克微电子（深圳）有限公司 ｗｗｗ．ｐａｋｅｒｍｉｃｒｏ．ｃｏｍ Page 1 of 3 SMAJ Series 400W Surface MountTransinet Voltage Suppression Electrical Characteristics ( Ratings at 25℃ ambient temperature unless otherwise specified). Type Number Reverse Stand-Off Voltage Breakdown Voltage Min. @IT Breakdown Voltage Max. @ IT Test Current Maximum Clamping Voltage @IPP Peak Pulse Current Reverse Leakage @VRMW (Uni) (Bi) VRMW(V) VBR MIN(V) VBR MAX(V) IT (mA) VC(V) IPP(A) IR(uA) SMAJ5.0A SMAJ6.0A SMAJ6.5A SMAJ7.0A SMAJ7.5A SMAJ8.0A SMAJ8.5A SMAJ9.0A SMAJ10A SMAJ11A SMAJ5.0CA SMAJ6.0CA SMAJ6.5CA SMAJ7.0CA SMAJ7.5CA SMAJ8.0CA SMAJ8.5CA SMAJ9.0CA SMAJ10CA SMAJ11CA 5.0 6.0 6.5 7.0 7.5 8.0 8.5 9.0 10.0 11.0 6.40 6.67 7.22 7.78 8.33 8.89 9.44 10.0 11.10 12.20 7.00 7.37 7.98 8.60 9.21 9.83 10.40 11.10 12.30 13.50 10 10 10 10 1 1 1 1 1 1 9.2 10.3 11.2 12.0 12.9 13.6 14.4 15.4 17.0 18.2 43.5 38.8 35.7 33.3 31.0 29.4 27.8 26.0 23.5 22.0 500 500 300 200 100 50 20 10 5 1 SMAJ12A SMAJ13A SMAJ14A SMAJ15A SMAJ16A SMAJ17A SMAJ18A SMAJ20A SMAJ22A SMAJ24A SMAJ12CA SMAJ13CA SMAJ14CA SMAJ15CA SMAJ16CA SMAJ17CA SMAJ18CA SMAJ20CA SMAJ22CA SMAJ24CA 12.0 13. 0 14.0 15.0 16.0 17.0 18.0 20.0 22.0 24.0 13.30 14. 40 15.60 16.70 17.80 18.90 20.00 22.20 24.40 26.70 14.70 15. 90 17.20 18.50 19.70 20.90 22.10 24.50 26.90 29.50 1 1 1 1 1 1 1 1 1 1 19.9 21. 5 23.2 24.4 26.0 27.6 29.2 32.4 35.5 38.9 20.1 18. 6 17.2 16.4 15.4 14.5 13.7 12.3 11.3 10.3 1 1 1 1 1 1 1 1 1 1 SMAJ26A SMAJ28A SMAJ30A SMAJ33A SMAJ36A SMAJ40A SMAJ43A SMAJ45A SMAJ48A SMAJ51A SMAJ26CA SMAJ28CA SMAJ30CA SMAJ33CA SMAJ36CA SMAJ40CA SMAJ43CA SMAJ45CA SMAJ48CA SMAJ51CA 26.0 28.0 30.0 33.0 36.0 40.0 43.0 45.0 48.0 51.0 28.90 31.10 33.30 36.70 40.00 44.40 47.80 50.00 53.30 56.70 31.90 34.40 36.80 40.60 44.20 49.10 52.80 55.30 58,90 62.70 1 1 1 1 1 1 1 1 1 1 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 77.4 82.4 9.5 8.8 8.3 7.5 6.9 6.2 5.8 5.5 5.2 4.9 1 1 1 1 1 1 1 1 1 1 SMAJ54A SMAJ58A SMAJ60A SMAJ64A SMAJ70A SMAJ75A SMAJ78A SMAJ85A SMAJ90A SMAJ100A SMAJ54CA SMAJ58CA SMAJ60CA SMAJ64CA SMAJ70CA SMAJ75CA SMAJ78CA SMAJ85CA SMAJ90CA SMAJ100CA 54.0 58.0 60.0 64.0 70.0 75.0 78.0 85.0 90.0 100.0 60.00 64.40 66.70 71.10 77.80 83.30 86.70 94.40 100.00 111.00 66.30 71.20 73.70 78.60 86.00 92.10 95.80 104.00 111.00 123.00 1 1 1 1 1 1 1 1 1 1 87.1 93.6 96.8 103.0 113.0 121.0 126.0 137.0 146.0 162.0 4.6 4.3 4.1 3.9 3.5 3.3 3.2 2.9 2.7 2.5 1 1 1 1 1 1 1 1 1 1 SMAJ110A SMAJ120A SMAJ130A SMAJ150A SMAJ160A SMAJ170A SMAJ180A SMAJ190A SMAJ200A SMAJ210A SMAJ110CA SMAJ120CA SMAJ130CA SMAJ150CA SMAJ160CA SMAJ170CA SMAJ180CA SMAJ190CA SMAJ200CA SMAJ210CA 110.0 120.0 130.0 150.0 160.0 170.0 180.0 190 0 200.0 210.0 122.00 133.00 144.00 167.00 178.00 189.00 201.00 211 00 224.00 237.00 135.00 147.00 159.00 185.00 197.00 209.00 222.00 233 00 247.00 263.00 1 1 1 1 1 1 1 1 1 1 177.0 193.0 209.0 243.0 259.0 275.0 292.0 308.0 324.0 340.0 2.3 2.1 1.9 1.6 1.5 1.5 1.4 1.3 1.2 1.2 1 1 1 1 1 1 1 1 1 1 SMAJ220A SMAJ250A SMAJ300A SMAJ350A SMAJ400A SMAJ440A SMAJ220CA SMAJ250CA SMAJ300CA SMAJ350CA SMAJ400CA SMAJ440CA 220.0 250.0 300.0 350.0 400.0 440.0 246.00 272.00 1 356.0 279.00 309.00 1 405.0 335.00 371.00 1 486.0 391.00 432.00 1 567.0 447.00 494.00 1 648.0 492.00 543.00 1 713.0 . . . NOTE: For Bi-directional type having VRWM of 10 Volts and less, the IR limit is double. 1.1 1.0 0.8 0.7 0.6 0.6 1 1 1 1 1 1 For parts without A, the VBR is ± 10% and VC is 5% higher than with A parts. Rev 2: Nov 2018 派克微电子（深圳）有限公司 ｗｗｗ．ｐａｋｅｒｍｉｃｒｏ．ｃｏｍ Page 2 of 3 SMAJ Series 400W Surface MountTransinet Voltage Suppression Ratings and Characteristic Curves ( Ratings at 25℃ ambient temperature unless otherwise specified). Fig.1 Peak Pulse Power Rating Fig.2 Pulse Derating Cure Fig.3 Pulse Waveform Fig.4 Typical Junction Capacitance Package Outline Dimensions: SMA(DO-214AC) Dim T Rev 2: Nov 2018 Millimeters Inches Min Max Min Max L 4.1 4.3 0.161 0.169 D 2.5 2.7 0.098 0.106 D1 1.3 1.5 0.051 0.059 T 4.8 5.2 0.189 0.205 T1 0.9 1.5 0.035 0.060 d - 0.2 - 0.008 H 2.05 2.35 0.081 0.093 H1 2.0 2.2 0.079 0.087 派克微电子（深圳）有限公司 ｗｗｗ．ｐａｋｅｒｍｉｃｒｏ．ｃｏｍ Page 3 of 3