SMAJ(400W) Series SMAJ SERIES SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR STAND-OFF VOLTAGE - 5.0 TO 440 Volts 400 Watt Peak Pulse Power " * " 标注为常用型号 " * " Stand for commonly used models REVERSE BREAKDOWN BREAKDOWN REVERSE MAXIMUM PEAK TEST STANDVOLTAGE VOLTAGE CLAMPING PULSE LEAKAGE CURRENT OFF PART NUMBER VBR(V) VBR(V) VOLTAGE CURRENT @ VRWM IT (mA) VOLTAGE MIN.@IT MAX.@IT @Ipp Vc(V) Ipp (A) IR(µA) VRWM(V) UNI-POLAR BI-POLAR UNI BI SMAJ5.0 A SMAJ5.0CA AE WE 5.0 6.40 7.00 10 9.2 43.5 500 WG 6.0 6.67 7.37 10 10.3 38.8 500 * SMAJ6.0A * SMAJ6.0CA AG 6.5 7.22 7.98 10 11.2 35.7 300 SMAJ6.5A SMAJ6.5CA AK WK 7.0 7.78 8.60 10 12.0 33.3 200 SMAJ7.0A SMAJ7.0CA AM WM SMAJ7.5A SMAJ7.5CA AP WP 7.5 8.33 9.21 1 12.9 31.0 100 WR 8.0 8.89 9.83 1 13.6 29.4 50 * SMAJ8.0A * SMAJ8.0CA AR 8.5 9.44 10.40 1 14.4 27.8 20 SMAJ8.5A SMAJ8.5CA AT WT 9.0 10.00 11.10 1 15.4 26.0 10 SMAJ9.0A SMAJ9.0CA AV WV SMAJ10A SMAJ10CA AX WX 10.0 11.10 12.30 1 17.0 23.5 5 11.0 12.20 13.50 1 18.2 22.0 1 SMAJ11A SMAJ11CA AZ WZ 12.0 13.30 14.70 1 19.9 20.1 1 SMAJ12A * SMAJ12CA BE XE 13.0 14.40 15.90 1 21.5 18.6 1 SMAJ13A SMAJ13CA BG XG SMAJ14A SMAJ14CA BK XK 14.0 15.60 17.20 1 23.2 17.2 1 15.0 16.70 18.50 1 24.4 16.4 1 SMAJ15A * SMAJ15CA BM XM 16.0 17.80 19.70 1 26.0 15.4 1 SMAJ16A SMAJ16CA BP XP SMAJ17A SMAJ17CA BR XR 17.0 18.90 20.90 1 27.6 14.5 1 XT 18.0 20.00 22.10 1 29.2 13.7 1 SMAJ18A * SMAJ18CA BT 20.0 22.20 24.50 1 32.4 12.3 1 SMAJ20A SMAJ20CA BV XV 22.0 24.40 26.90 1 35.5 11.3 1 SMAJ22A SMAJ22CA BX XY SMAJ24A SMAJ24CA BZ XZ 24.0 26.70 29.50 1 38.9 10.3 1 26.0 28.90 31.90 1 42.1 9.5 1 SMAJ26A SMAJ26CA CE YE 28.0 31.10 34.40 1 45.4 8.8 1 SMAJ28A SMAJ28CA CG YG 30.0 33.30 36.80 1 48.4 8.3 1 SMAJ30A * SMAJ30CA CK YK SMAJ33A SMAJ33CA CM YM 33.0 36.70 40.60 1 53.3 7.5 1 36.0 40.00 44.20 1 58.1 6.9 1 SMAJ36A SMAJ36CA CP YP 40.0 44.40 49.10 1 64.5 6.2 1 SMAJ40A * SMAJ40CA CR YR YT 43.0 47.80 52.80 1 69.4 5.8 1 SMAJ43A * SMAJ43CA CT SMAJ45A SMAJ45CA CV YV 45.0 50.00 55.30 1 72.7 5.5 1 48.0 53.30 58.90 1 77.4 5.2 1 SMAJ48A SMAJ48CA CX YX YZ 51.0 56.70 62.70 1 82.4 4.9 1 SMAJ51A SMAJ51CA CZ 54.0 60.00 66.30 1 87.1 4.6 1 SMAJ54A SMAJ54CA RE ZE SMAJ58A SMAJ58CA RG ZG 58.0 64.40 71.20 1 93.6 4.3 1 60.0 66.70 73.70 1 96.8 4.1 1 SMAJ60A SMAJ60CA RK ZK 64.0 71.10 78.60 1 103.0 3.9 1 SMAJ64A SMAJ64CA RM ZM 70.0 77.80 86.00 1 113.0 3.5 1 SMAJ70A SMAJ70CA RP ZP SMAJ75A SMAJ75CA RR ZR 75.0 83.30 92.10 1 121.0 3.3 1 ZT 78.0 86.70 95.80 1 126.0 3.2 1 SMAJ78A SMAJ78CA RT 85.0 94.40 104.00 1 137.0 2.9 1 SMAJ85A SMAJ85CA RV ZV 90.0 100.00 111.00 1 146.0 2.7 1 SMAJ90A SMAJ90CA RX ZX SMAJ100A SMAJ100CA RZ ZZ 100.0 111.00 123.00 1 162.0 2.5 1 110.0 122.00 135.00 1 177.0 2.3 1 SMAJ110A SMAJ110CA SE VE 120.0 133.00 147.00 1 193.0 2.1 1 SMAJ120A SMAJ120CA SG VG 130.0 144.00 159.00 1 209.0 1.9 1 SMAJ130A SMAJ130CA SK VK SMAJ150A SMAJ150CA SM VM 150.0 167.00 185.00 1 243.0 1.6 1 160.0 178.00 197.00 1 259.0 1.5 1 SMAJ160A SMAJ160CA SP VP 170.0 189.00 209.00 1 275.0 1.5 1 SMAJ170A SMAJ170CA SR VR VT 180.0 201.00 222.00 1 292.0 1.4 1 SMAJ180A SMAJ180CA ST SMAJ200A SMAJ200CA SV VV 200.0 224.00 247.00 1 324.0 1.2 1 220.0 246.00 272.00 1 356.0 1.1 1 SMAJ220A SMAJ220CA SX VX VZ 250.0 279.00 309.00 1 405.0 1.0 1 SMAJ250A SMAJ250CA SZ 300.0 335.00 371.00 1 486.0 0.8 1 SMAJ300A SMAJ300CA TE UE SMAJ350A SMAJ350CA TG UG 350.0 391.00 432.00 1 567.0 0.7 1 400.0 447.00 494.00 1 648.0 0.6 1 SMAJ400A * SMAJ400CA TK UK SMAJ440A * SMAJ440CA TM UM 440.0 492.00 543.00 1 713.0 0.6 1 For bidirectional type having Vrwm of 10 volts and less, the IR limit is double. For parts with A , the VBR is ±5% SMAJ REV.2015.02.01 DEVICE MARKING CODE 01 | www.spsemi.cn SMAJ(400W) Series SMAJ SERIES SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR STAND-OFF VOLTAGE - 5.0 TO 440 Volts 400 Watt Peak Pulse Power DO-214AC (SMA) Cathode Band 0.112 (2.85) 0.094 (2.40) 0.065 (1.65) 0.049 (1.25) 0.185 (4.70) 0.157 (3.99) 0.012 (0.305) 0.006 (0.152) 0.090 ( 2.29) 0.078 (1.98) 0.008 (0.203) MAX. 0.060 (1.52) 0.030 (0.76) 0.208 (5.28) 0.185 (4.70) Dimensions in inches and(millimeters) FEATURES ◎ For surface mounted applications in order to optimize board space ◎ Low profile package ◎ Built-in strain relief ◎ Glass passivated junction ◎ Low inductance ◎ Excellent clamping capability ◎ Repetition Rate (duty cycle):0.01% ◎ Fast response time: typically less than 1.0ps from 0 Volts to V(BR) for unidirectional types ◎ Typical IR less than 1µA above 10V ◎ High Temperature solderting: 260°C/10 seconds at terminals ◎ Plastic package has Underwriters Laboratory Flammability 94V-O ◎ Pb-free plated MECHANICAL DATA Case: JEDEC DO-214AC. Molded plastic over glass passivated junction Terminal: Solderable per MIL-STD-750, Method 2026 Polarity: Color band denoted positive end (cathode) except Bidirectional Standard Packaging: 12mm tape (EIA STD RS-481) Weight: 0.002 ounce, 0.061 gram DEVICES FOR BIPOLAR APPLICATION For Bidirectional use C or CA Suffix for types SMAJ5.0 thru types SMAJ170 (e.g. SMAJ5.0C , SMAJ170CA) Electrical characteristics apply in both directions MAXIMUM RATINGS AND CHARACTERISTICS Ratings at 25℃ ambient temperature unless otherwise specified. SYMBOL VALUE UNITS RATING Minimu PPPM Peak Pulse Power Dissipation on 10/1000µs waveform (Note 1,2 ,FIG.1) Watts m 400 SEE IPPM Peak Pulse Current of on 10/1000µs waveform (Note 1,FIG.3) Amps TABLE 1 Peak Forward Surge Current,8.3ms Single Half Sine-Wave IFSM 40 Amps Superimposed on Rated Load,(JEDEC Method) (Note2,3) -55 to + TJ , TSTG Operating junction and Storage Temperature Range ℃ 150 Notes : 1.Non-repetitive current pulse , per Fig. 3 and derated above T A = 25℃ per Fig. 2 . 2.Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal 3.8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum. REV.2015.02.01 02 | www.spsemi.cn SMAJ(400W) Series RATINGS AND CHARACTERISTIC CURVES Fig. 1 - Peak Pulse Power Rating 100 PPPM-Peak Pulse Power (kW) Non-repetitive pulse waveform shown in Fig.3 TA = 25°C 10 1 0.1 0.1µs 1.0µs 10µs 100µs 1.0ms 10ms td - Pulse Width (sec.) 03 | www.spsemi.cn REV.2015.02.01 http://www.starhope.com.cn