SMAJ18CA

SMAJ Series Surface mount transient voltage suppressor power 400 watts PINNING Stand-Off Voltage：5.0V~440V PIN DESCRIPTION FEATURES 1 Cathode • For surface mounted applications in order to 2 Anode optimize board space. • Low profile package • Glass passivated junction • Low inductance • Plastic package has Underwriters Laboratory Flammability Bipolar Unipolar Simplified outline SMA and symbol MECHANICAL DATA • Case: SMA • Terminals: Solderable per MIL-STD-750, Method 2026 • A pprox. Weight: 0.055g / 0.002oz Maximum Ratings and Electrical characteristics Ratings at 25 °C ambient temperature unless otherwise specified. Parameter Peak Pulse Power Dissipation on T A =2 5°C (Note 1,2,4, Fig1) Peak Forward Surge Current (Note 3,Fig 4) Symbol Value Unit P PPM 400 W I FSM 60 A see Table 1 A (UNI) Peak Pulse Current on 10/1000 us waveform (Note 1, Fig 3) ESD Voltage per IEC6100-4-2 Contact Air I PPM V ESD1 V ESD2 Typical Thermal Resistance Junction to Ambient(Note 2) RθJA Operating Junction Temperature and Storage Temperature Range T j , T stg 30 30 30 -65 ~ +150 NOTES: 1. Non-repetitive current pulse, per Fig.3 and derated above T A = 25°C per Fig. 2. 2. Mounted on 5mm 2 copper pads to each terminal. 3. Peak Forward Surge Current : 8.3ms single half sine-wave Superimposed on rated load (JEDEC method). 4. Peak pulse power waveform is 10/1000μS. REV.08 1 of 4 kV °C/W °C Characteristics at Ta = 25°C Table 1 Reverse Stand-off Voltage Type Breakdown Voltage V BR @ I T Reverse Leakage Max. Clamp Voltage IT I R @ V RRM V C @ I PP I PP Test Current Package Peak Pulse Current SMA Device Marking Ccode V RRM Min Max BI V V V mA μA V A UNI BI SMAJ5.0A SMAJ5.0CA 5 6.4 7 10 800 9.2 43.5 HE TE SMAJ6.0A SMAJ6.0CA 6 6.67 7.37 10 800 10.3 38.8 HG TG SMAJ6.5A SMAJ6.5CA 6.5 7.22 7.98 10 500 11.2 35.7 HK TK SMAJ7.0A SMAJ7.0CA 7 7.78 8.6 10 200 12.0 33.3 HM TM SMAJ7.5A SMAJ7.5CA 7.5 8.33 9.21 1 100 12.9 31.0 HP TP SMAJ8.0A SMAJ8.0CA 8 8.89 9.83 1 50 13.6 29.4 HR TR SMAJ8.5A SMAJ8.5CA 8.5 9.44 10.4 1 20 14.4 27.8 HT TT SMAJ9.0A SMAJ9.0CA 9 10 11.1 1 10 15.4 26.0 HV TV UNI SMAJ10A SMAJ10CA 10 11.1 12.3 1 5 17.0 23.5 HX TX SMAJ11A SMAJ11CA 11 12.2 13.5 1 1 18.2 22.0 HZ TZ SMAJ12A SMAJ12CA 12 13.3 14.7 1 1 19.9 20.1 I E UE SMAJ13A SMAJ13CA 13 14.4 15.9 1 1 21.5 18.6 I G UG SMAJ14A SMAJ14CA 14 15.6 17.2 1 1 23.2 17.2 I K UK SMAJ15A SMAJ15CA 15 16.7 18.5 1 1 24.4 16.4 I M UM SMAJ16A SMAJ16CA 16 17.8 19.7 1 1 26.0 15.4 I P UP SMAJ17A SMAJ17CA 17 18.9 20.9 1 1 27.6 14.5 I R UR SMAJ18A SMAJ18CA 18 20 22.1 1 1 29.2 13.7 I T UT SMAJ20A SMAJ20CA 20 22.2 24.5 1 1 32.4 12.3 I V UV UX SMAJ22A SMAJ22CA 22 24.4 26.9 1 1 35.5 11.3 I X SMAJ24A SMAJ24CA 24 26.7 29.5 1 1 38.9 10.3 I Z UZ SMAJ26A SMAJ26CA 26 28.9 31.9 1 1 42.1 9.5 JE VE VG SMAJ28A SMAJ28CA 28 31.1 34.4 1 1 45.4 8.8 JG SMAJ30A SMAJ30CA 30 33.3 36.8 1 1 48.4 8.3 JK VK SMAJ33A SMAJ33CA 33 36.7 40.6 1 1 53.3 7.5 JM VM SMAJ36A SMAJ36CA 36 40 44.2 1 1 58.1 6.9 JP VP SMAJ40A SMAJ40CA 40 44.4 49.1 1 1 64.5 6.2 JR VR SMAJ43A SMAJ43CA 43 47.8 52.8 1 1 69.4 5.8 JT VT SMAJ45A SMAJ45CA 45 50 55.3 1 1 72.7 5.5 JV VV VX SMAJ48A SMAJ48CA 48 53.3 58.9 1 1 77.4 5.2 JX SMAJ51A SMAJ51CA 51 56.7 62.7 1 1 82.4 4.9 JZ VZ SMAJ54A SMAJ54CA 54 60 66.3 1 1 87.1 4.6 RE WE WG SMAJ58A SMAJ58CA 58 64.4 71.2 1 1 93.6 4.3 RG SMAJ60A SMAJ60CA 60 66.7 73.7 1 1 96.8 4.1 RK WK SMAJ64A SMAJ64CA 64 71.1 78.6 1 1 103.0 3.9 RM WM SMAJ70A SMAJ70CA 70 77.8 86 1 1 113.0 3.5 RP WP SMAJ75A SMAJ75CA 75 83.3 92.1 1 1 121.0 3.3 RR WR SMAJ78A SMAJ78CA 78 86.7 95.8 1 1 126.0 3.2 RT WT SMAJ85A SMAJ85CA 85 94.4 104 1 1 137.0 2.9 RV WV SMAJ90A SMAJ90CA 90 100 111 1 1 146.0 2.7 RX WX SMAJ100A SMAJ100CA 100 111 123 1 1 162.0 2.5 RZ WZ SMAJ110A SMAJ110CA 110 122 135 1 1 177.0 2.3 SE XE SMAJ120A SMAJ120CA 120 133 147 1 1 193.0 2.1 SG XG SMAJ130A SMAJ130CA 130 144 159 1 1 209.0 1.9 SK XK SMAJ150A SMAJ150CA 150 167 185 1 1 243.0 1.6 SM XM SMAJ160A SMAJ160CA 160 178 197 1 1 259.0 1.5 SP XP SMAJ170A SMAJ170CA 170 189 209 1 1 275.0 1.5 SR XR SMAJ180A SMAJ180CA 180 201 222 1 1 292.0 1.4 ST XT SMAJ200A SMAJ200CA 200 224 247 1 1 324.0 1.2 SX XX YE SMAJ220A SMAJ220CA 220 246 272 1 1 356.0 1.1 ZE SMAJ250A SMAJ250CA 250 279 309 1 1 405.0 1.0 ZG YG SMAJ300A SMAJ300CA 300 335 371 1 1 486.0 0.8 ZK YK YM SMAJ350A SMAJ350CA 350 391 432 1 1 567.0 0.7 ZM SMAJ400A SMAJ400CA 400 447 494 1 1 648.0 0.6 ZP YP SMAJ440A SMAJ440CA 440 492 543 1 1 713.0 0.6 ZR YR REV.08 2 of 4 SMAJ Series Fig.2 Forward Current Derating Curve PEAK PULSE POWER(P PP)OR CURRENT(I PP) DERATINGIN PERCENTAGE% P PPM,PEAK PULSE FORWARD ,kW Fig.1 Peak Pulse Power Rating Curve 100 Non-Repetive Pulse.Wavefom Shown in Figure.3 T A=25°C 10 1.0 Mounted on 5.0mm Copper Land Areas 0.1 0.1 1 10 100 1000 10000 100 80 60 40 20 0 25 I ppm ,Peak Pulse Current (%) I FSM,PEAK FORWARD SURGE CURRENT, AMPERES T A =25°C Peak Value 100 Pulse Width (td) is Defined as the Point where the Peak. Current Decayst to 50% of Ipp I ppm 80 Half Value-I pp /2 60 10/1000usec Waveform as Defined bye R.E.A. 40 20 0 0 1.0 2.0 3.0 4.0 T,TIME,ms REV.08 100 125 150 175 Fig.4 Maximum Non-Repetitive Peak Forward Surge Current Fig.3 Pulse Waveform t f =10usec 75 T A,AMBIENT TEMPERATURE,°C t d,PULSE WIDTH ,us 120 50 60 50 40 30 20 10 T J=T Jmax 8.3ms Single Half Sinepwave JEDEC Method 0 1 10 Number of Cycles at 60Hz 3 of 4 100 SMAJ Series PACKAGE OUTLINE Plastic surface mounted package; 2 leads A A SMA c a VM e A HE g e E UNIT mm g A D max 2.3 4.75 min 1.9 4.0 e A D HE c 2.83 5.3 0.31 2.30 4.7 0.15 E e g a 1.65 1.5 0.3 1.25 0.76 0.08 The recommended mounting pad size 2.4 (94) 1.8 (71) 1.8 (71) 1.8 (71) mm Unit ： (mil) REV.08 4 of 4