SMAJ24A

SMAJ SERIES Rev-1.1 www.elecsuper.com ElecSuper SuperTVS – 400W Transient Voltage Suppressor 1. Features ⚫ For surface mounted applications in order ⚫ 400W peak pulse power capability at to optimize board space 10/1000μs waveform, repetition rate (duty ⚫ Low profile package cycle): 0.01% ⚫ Built-in strain relief ⚫ Fast response time ⚫ Glass passivated junction ⚫ Typical IR less than 1μA above 10V ⚫ Low inductance ⚫ Plastic package has underwriters laboratory ⚫ Excellent clamping capability ⚫ Meets MSL level 1, per J-STD-020 flammability 94V-0 ⚫ High Temperature soldering: 260℃/10 seconds at terminals 2. Mechanical Data ⚫ Case: JEDEC DO-214AC. Molded plastic ⚫ over glass passivated junction ⚫ Polarity: Color band denotes cathode except bi-directional models Terminal: Solder plated, solderable per ⚫ Standard Packaging: 12mm tape MIL-STD-750, Method 2026 ⚫ Weight: 0.07g 3. Maximum Ratings and Characteristics Ratings at 25°ambient temperature unless otherwise specified Rating Symbol Value Units Peak pulse power dissipation at 10/1000us waveform(Note1,2) PPPM 400 W Peak pulse current of at 10/1000us waveform IPPM See Table A PM(AV) 3.3 W IFSM 40 A TJ, TSTG -65 to 150 ℃ Typical thermal resistance junction to lead RθJL 30 ℃/W Typical thermal resistance junction to ambient RθJA 120 ℃/W Steady state power dissipation at TA=50℃ Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method)(Note3) Operating junction and Storage Temperature Range Copyright© ElecSuper Incorporated Contact Us 1 / 6 SMAJ SERIES Rev-1.1 www.elecsuper.com Notes： 1. Non-repetitive current pulse, per Fig.3 and derated above TA=25℃ per Fig.2. 2. Mounted on 5.0mm×5.0mm copper pads to each terminal. 3. 8.3ms single half sine-wave, or equivalent square wave, duty cycle=4 pulses per minutes maximum. 4. Electrical Characteristics (TA=25℃) Reverse Maximum Maximum Stand Part Test Maximum Peak Clamping Marking Number Breakdown Part off Voltage VBR Current Voltage (Volts) @ IT IT Number Reverse Pulse Voltage Leakage ROHS2.0 Current VC @ Ipp VR IR @ VR Ipp UNI BI UNI BI (V) (mA) (V) (A) (µA) SMAJ5.0A SMAJ5.0CA AE WE 5 6.4 7 10 9.2 43.5 400 y SMAJ6.0A SMAJ6.0CA AG WG 6 6.67 7.37 10 10.3 38.8 400 y SMAJ6.5A SMAJ6.5CA AK WK 6.5 7.22 7.98 10 11.2 35.7 250 y SMAJ7.0A SMAJ7.0CA AM WM 7 7.78 8.6 10 12 33.3 100 y SMAJ7.5A SMAJ7.5CA AP WP 7.5 8.33 9.21 1 12.9 31 80 y SMAJ8.0A SMAJ8.0CA AR WR 8 8.89 9.83 1 13.6 29.4 50 y SMAJ8.5A SMAJ8.5CA AT WT 8.5 9.44 10.4 1 14.4 27.8 20 y SMAJ9.0A SMAJ9.0CA AV WV 9 10 11.1 1 15.4 26 10 y SMAJ10A SMAJ10CA AX WX 10 11.1 12.3 1 17 23.5 5 y SMAJ11A SMAJ11CA AZ WZ 11 12.2 13.5 1 18.2 22 1 y SMAJ12A SMAJ12CA BE XE 12 13.3 14.7 1 19.9 20.1 1 y SMAJ13A SMAJ13CA BG XG 13 14.4 15.9 1 21.5 18.6 1 y SMAJ14A SMAJ14CA BK XK 14 15.6 17.2 1 23.2 17.2 1 y SMAJ15A SMAJ15CA BM XM 15 16.7 18.5 1 24.4 16.4 1 y SMAJ16A SMAJ16CA BP XP 16 17.8 19.7 1 26 15.4 1 y SMAJ17A SMAJ17CA BR XR 17 18.9 20.9 1 27.6 14.5 1 y SMAJ18A SMAJ18CA BT XT 18 20 22.1 1 29.2 13.7 1 y SMAJ20A SMAJ20CA BV XV 20 22.2 24.5 1 32.4 12.3 1 y SMAJ22A SMAJ22CA BX XX 22 24.4 26.9 1 35.5 11.3 1 y SMAJ24A SMAJ24CA BZ XZ 24 26.7 29.5 1 38.9 10.3 1 y SMAJ26A SMAJ26CA CE YE 26 28.9 31.9 1 42.1 9.5 1 y SMAJ28A SMAJ28CA CG YG 28 31.1 34.4 1 45.4 8.8 1 y SMAJ30A SMAJ30CA CK YK 30 33.3 36.8 1 48.4 8.3 1 y SMAJ33A SMAJ33CA CM YM 33 36.7 40.6 1 53.3 7.5 1 y SMAJ36A SMAJ36CA CP YP 36 40 44.2 1 58.1 6.9 1 y SMAJ40A SMAJ40CA CR YR 40 44.4 49.1 1 64.5 6.2 1 y SMAJ43A SMAJ43CA CT YT 43 47.8 52.8 1 69.4 5.8 1 y Copyright© ElecSuper Incorporated MIN MAX Contact Us 2 / 6 SMAJ SERIES Rev-1.1 www.elecsuper.com Maximum Reverse Test Part Breakdown off Voltage VBR Voltage (Volts) @ IT Part Number Maximum Maximum Peak Reverse Clamping Current Marking Number Stand Voltage IT Pulse Leakage Current IR @ VR Ipp (A) (µA) ROHS2.0 VC @ Ipp (mA) (V) VR UNI BI UNI BI (Volts) SMAJ45A SMAJ45CA CV YV 45 50 55.3 1 72.7 5.5 1 y SMAJ48A SMAJ48CA CX YX 48 53.3 58.9 1 77.4 5.2 1 y SMAJ51A SMAJ51CA CZ YZ 51 56.7 62.7 1 82.4 4.9 1 y SMAJ54A SMAJ54CA RE ZE 54 60 66.3 1 87.1 4.6 1 y SMAJ58A SMAJ58CA RG ZG 58 64.4 71.2 1 93.6 4.3 1 y SMAJ60A SMAJ60CA RK ZK 60 66.7 73.7 1 96.8 4.1 1 y SMAJ64A SMAJ64CA RM ZM 64 71.1 78.6 1 103 3.9 1 y SMAJ70A SMAJ70CA RP ZP 70 77.8 86 1 113 3.5 1 y SMAJ75A SMAJ75CA RR ZR 75 83.3 92.1 1 121 3.3 1 y SMAJ78A SMAJ78CA RT ZT 78 86.7 95.8 1 126 3.2 1 y SMAJ85A SMAJ85CA RV ZV 85 94.4 104 1 137 2.9 1 y SMAJ90A SMAJ90CA RX ZX 90 100 111 1 146 2.7 1 y SMAJ100A SMAJ100CA RZ ZZ 100 111 123 1 162 2.5 1 y SMAJ110A SMAJ110CA SE VE 110 122 135 1 177 2.3 1 y SMAJ120A SMAJ120CA SG VG 120 133 147 1 193 2.1 1 y SMAJ130A SMAJ130CA SK VK 130 144 159 1 209 1.9 1 y SMAJ150A SMAJ150CA SM VM 150 167 185 1 243 1.6 1 y SMAJ160A SMAJ160CA SP VP 160 178 197 1 259 1.5 1 y SMAJ170A SMAJ170CA SR VR 170 189 209 1 275 1.5 1 y SMAJ180A SMAJ180CA ST VT 180 201 222 1 292 1.4 1 y SMAJ200A SMAJ200CA SV VV 200 224 247 1 324 1.2 1 y SMAJ220A SMAJ220CA SX VX 220 246 272 1 356 1.1 1 y SMAJ250A SMAJ250CA SZ VZ 250 279 309 1 405 1 1 y SMAJ300A SMAJ300CA TE UE 300 335 371 1 486 0.8 1 y SMAJ350A SMAJ350CA TG UG 350 391 432 1 567 0.7 1 y SMAJ400A SMAJ400CA TK UK 400 447 494 1 648 0.6 1 y SMAJ440A SMAJ440CA TM UM 440 492 543 1 713 0.6 1 y MIN MAX (mA) (V) For bidirectional type having VR of 10 volts and less, the IR limit is double. Copyright© ElecSuper Incorporated Contact Us 3 / 6 SMAJ SERIES Rev-1.1 www.elecsuper.com 5. Ratings and Characteristic Curves (TA =25℃ unless otherwise noted) Figure 1. Peak Pulse Power Rating Curve Figure 2 Pulse Derating Curve Figure 3 Pulse Waveform Figure 4 Typical Junction Capacitance Figure 5 Steady State Power Dissipation Derating Curve Figure 6 Maximum Non-Repetitive Forward Surge Current Uni-Directional Only Copyright© ElecSuper Incorporated Contact Us 4 / 6 SMAJ SERIES Rev-1.1 www.elecsuper.com 6. Dimension (SMA/DO-214AC) Inches Millimeters Dimensions Min Max Min Max A 0.049 0.065 1.25 1.65 B 0.157 0.177 3.99 4.5 C 0.1 0.11 2.54 2.79 D 0.078 0.09 1.98 2.29 E 0.03 0.06 0.78 1.52 F - 0.008 - 0.203 G 0.194 0.208 4.93 5.28 H 0.006 0.012 0.152 0.305 I 0.07 - 1.8 - J 0.082 - 2.1 - K - 0.09 - 2.3 L 0.082 - 2.1 - 7. Packaging Copyright© ElecSuper Incorporated Contact Us 5 / 6 SMAJ SERIES Rev-1.1 www.elecsuper.com DISCLAIMER ELECSUPER SUPERTVS PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATASHEETS), DESIGN RESOURCES (INCLUDING REFERENCE DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS” AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS. These resources are intended for skilled developers designing with ElecSuper products. You are solely responsible for (1) selecting the appropriate ElecSuper products for your application; (2) designing, validating and testing your application; (3) ensuring your application meets applicable standards, and any other safety, security, or other requirements. These resources are subject to change without notice. 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