SMBJ18CA

SMBJ SERIES TRANSIENT VOLTAGE SUPPRESSORS FEATURE 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. SMB/DO-214AA Repetition Rate (duty cycle):0.01%. Fast response time: typically less than 1.0ps from 0 Volts to BV for unidirectional types. Typical IR less than 1μA above 10V. High Temperature soldering: 260°C/10 seconds at terminals. Plastic package has Underwriters Laboratory Flammability 94V-O. MECHANICAL DATE Case: JEDEC DO214AA. Molded plastic over glass passivated junction. Terminal: Solder plated, 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: 0.003 ounce, 0.093 grams. DEVICES FOR BIPOLAR APPLICATION For bidirectional use C or CA suffix for types SMBJ5.0 thru types SMBJ440 (e.g.SMBJ5.0CA, SMBJ440CA), electrical characteristics apply in both directions. MAXIMUM RATINGS AND CHARACTERISTICS Ratings at 25ć ambient temperature unless otherwise specified. RATING SYMBOL VALUE UNITS Peak Pulse Power Dissipation on 10/1000ȝs waveform (Note1,Note2, Fig.1). PPPM Minimum 600 Watts Peak Pulse Current of on 10/1000ȝs waveform.(Note1,Fig.3) IPPM See Table Amps Steady State Power Dissipation at TL =75ć,Lead lengths.375”, (9.5mm) (Note2,Fig.5). PM(AV) 5.0 Watts Peak Forward Surge Current,8.3ms Single Half Sine-Wave Superimposed on Rated Load, (JEDEC Method) (Note 3,Fig.6). IFSM 100 Amps TJ , TSTG -65 to +150 ć Operating junction and Storage Temperature Range. Notes: 1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25ć 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. 1/4 SMBJ SERIES DIMENSIONS t Cathode Band s D1 D d T1 T L SMB/DO-214AA Millimeters Item Inches Min. Max. Min. Max. L 4.06 4.57 0.160 0.180 D 3.30 3.94 0.130 0.155 D1 1.95 2.20 0.077 0.086 T 5.21 5.59 0.205 0.220 T1 0.76 1.52 0.030 0.060 d - 0.203 - 0.008 s 2.13 2.47 0.084 0.097 t 0.152 0.305 0.006 0.012 ELECTRICAL CHARACTERISTICS Part Number Device Reverse Breakdown Breakdown Marking Stand-Off Voltage Voltage Code Voltage NIN.@IT MAX.@IT Test Current Maximum Peak Reverse Clamping Pulse Leakage Voltage @IPP Current @VRWM UNT-POLAR BI-POLAR UNI BI VRWM(V) VBR MIN.(V) VBR MAX.(V) IT(mA) VC(V) IPP(A) IR(ȝA) SMBJ5.0A SMBJ5.0CA KE AE 5.0 6.40 7.00 10 9.2 65.3 800 SMBJ6.0A SMBJ6.0CA KG AG 6.0 6.67 7.37 10 10.3 58.3 800 SMBJ6.5A SMBJ6.5CA KK AK 6.5 7.22 7.98 10 11.2 53.6 500 SMBJ7.0A SMBJ7.0CA KM AM 7.0 7.78 8.60 10 12.0 50.0 200 SMBJ7.5A SMBJ7.5CA KP AP 7.5 8.33 9.21 1 12.9 46.6 100 SMBJ8.0A SMBJ8.0CA KR AR 8.0 8.89 9.83 1 13.6 44.2 50 SMBJ8.5A SMBJ8.5CA KT AT 8.5 9.44 10.40 1 14.4 41.7 20 SMBJ9.0A SMBJ9.0CA KV AV 9.0 10.00 11.10 1 15.4 39.0 10 SMBJ10A SMBJ10CA KX AX 10.0 11.10 12.30 1 17.0 35.3 5 SMBJ11A SMBJ11CA KZ AZ 11.0 12.20 13.50 1 18.2 33.0 1 SMBJ12A SMBJ12CA LE BE 12.0 13.30 14.70 1 19.9 30.2 1 SMBJ13A SMBJ13CA LG BG 13.0 14.40 15.90 1 21.5 28.0 1 SMBJ14A SMBJ14CA LK BK 14.0 15.60 17.20 1 23.2 25.9 1 SMBJ15A SMBJ15CA LM BM 15.0 16.70 18.50 1 24.4 24.6 1 SMBJ16A SMBJ16CA LP BP 16.0 17.80 19.70 1 26.0 23.1 1 SMBJ17A SMBJ17CA LR BR 17.0 18.90 20.90 1 27.6 21.8 1 SMBJ18A SMBJ18CA LT BT 18.0 20.00 22.10 1 29.2 20.6 1 SMBJ20A SMBJ20CA LV BV 20.0 22.20 24.50 1 32.4 18.6 1 2/4 SMBJ SERIES ELECTRICAL CHARACTERISTICS Part Number Device Reverse Breakdown Breakdown Marking Stand-Off Voltage Voltage Code Voltage NIN.@IT MAX.@IT Test Current Maximum Peak Reverse Clamping Pulse Leakage Voltage @IPP Current @VRWM UNT-POLAR BI-POLAR UNI BI VRWM(V) VBR MIN.(V) VBR MAX.(V) IT(mA) VC(V) IPP(A) IR(ȝA) SMBJ22A SMBJ22CA LX BX 22.0 24.40 26.90 1 35.5 16.9 1 SMBJ24A SMBJ24CA LZ BZ 24.0 26.70 29.50 1 38.9 15.5 1 SMBJ26A SMBJ26CA ME CE 26.0 28.90 31.90 1 42.1 14.3 1 SMBJ28A SMBJ28CA MG CG 28.0 31.10 34.40 1 45.4 13.3 1 SMBJ30A SMBJ30CA MK CK 30.0 33.30 36.80 1 48.4 12.4 1 SMBJ33A SMBJ33CA MM CM 33.0 36.70 40.60 1 53.3 11.3 1 SMBJ36A SMBJ36CA MP CP 36.0 40.00 44.20 1 58.1 10.4 1 SMBJ40A SMBJ40CA MR CR 40.0 44.40 49.10 1 64.5 9.3 1 SMBJ43A SMBJ43CA MT CT 43.0 47.80 52.80 1 69.4 8.7 1 SMBJ45A SMBJ45CA MV CV 45.0 50.00 55.30 1 72.7 8.3 1 SMBJ48A SMBJ48CA MX CX 48.0 53.30 58.90 1 77.4 7.8 1 SMBJ51A SMBJ51CA MZ CZ 51.0 56.70 62.70 1 82.4 7.3 1 SMBJ54A SMBJ54CA NE DE 54.0 60.00 66.30 1 87.1 6.9 1 SMBJ58A SMBJ58CA NG DG 58.0 64.40 71.20 1 93.6 6.5 1 SMBJ60A SMBJ60CA NK DK 60.0 66.70 73.70 1 96.8 6.2 1 SMBJ64A SMBJ64CA NM DM 64.0 71.10 78.60 1 103.0 5.9 1 SMBJ70A SMBJ70CA NP DP 70.0 77.80 86.00 1 113.0 5.3 1 SMBJ75A SMBJ75CA NR DR 75.0 83.30 92.10 1 121.0 5.0 1 SMBJ78A SMBJ78CA NT DT 78.0 86.70 95.80 1 126.0 4.8 1 SMBJ85A SMBJ85CA NV DV 85.0 94.40 104.00 1 137.0 4.4 1 SMBJ90A SMBJ90CA NX DX 90.0 100.00 111.00 1 146.0 4.1 1 SMBJ100A SMBJ100CA NZ DZ 100.0 111.00 123.00 1 162.0 3.7 1 SMBJ110A SMBJ110CA PE EE 110.0 122.00 135.00 1 177.0 3.4 1 SMBJ120A SMBJ120CA PG EG 120.0 133.00 147.00 1 193.0 3.1 1 SMBJ130A SMBJ130CA PK EK 130.0 144.00 159.00 1 209.0 2.9 1 SMBJ150A SMBJ150CA PM EM 150.0 167.00 185.00 1 243.0 2.5 1 SMBJ160A SMBJ160CA PP EP 160.0 178.00 197.00 1 259.0 2.3 1 SMBJ170A SMBJ170CA PR ER 170.0 189.00 209.00 1 275.0 2.2 1 SMBJ180A SMBJ180CA PT ET 180.0 201.00 222.00 1 292.0 2.1 1 SMBJ190A SMBJ190CA PA EC 190.0 211.00 233.00 1 308.0 2.0 1 SMBJ200A SMBJ200CA PV EV 200.0 224.00 247.00 1 324.0 1.9 1 SMBJ210A SMBJ210CA PB ED 210.0 237.00 263.00 1 340.0 1.8 1 SMBJ220A SMBJ220CA PX EX 220.0 246.00 272.00 1 356.0 1.7 1 SMBJ250A SMBJ250CA PZ EZ 250.0 279.00 309.00 1 405.0 1.5 1 SMBJ300A SMBJ300CA QE FE 300.0 335.00 371.00 1 486.0 1.3 1 SMBJ350A SMBJ350CA QG FG 350.0 391.00 432.00 1 567.0 1.1 1 SMBJ400A SMBJ400CA QK FK 400.0 447.00 494.00 1 648.0 0.9 1 SMBJ440A SMBJ440CA QM FM 440.0 492.00 543.00 1 713.0 0.9 1 Notes: For bidirectional type having VRWM of 10 volts and less, the IR limit is double. 3/4 SMBJ SERIES RATINGS AND CHARACTERISTIC CURVES Figure 1 - Peak Pulse Power Rating Curve Figure 2 - Pulse Derating Curve Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage % 100 PPPM-Peak Pulse Power (kW) (TA=25ć unless otherwise noted) 10 1 0.2x0.2" (5.0x5.0mm) Copper Pad Area 0.1 100 80 60 40 20 0 0.000001 0.00001 0.0001 0 0.001 td-Pulse Width (sec.) 75 100 125 150 175 Figure 4 - Typical Junction Capacitance 10000 150 Bi-directional V=0V tr=10μsec TJ=25°C Pulse Width(td) is defined as the point where the peak current decays to 50% of IPPM Peak Value IPPM 100 1000 Uni-directional V=0V Uni-directional @VR Cj (pF) IPPM- Peak Pulse Current, % IRSM 50 TA - Ambient Temperature (ºC) Figure 3 - Pulse Waveform Half Value IPPM IPPM ( ) 100 2 50 0 Bi-directional @VR 10/1000μsec. Waveform as defined by R.E.A 10 Tj=25C f=1.0MHz Vsig=50mVp-p td 1.0 0 2.0 3.0 1 1.0 4.0 t-Time (ms) 10.0 100.0 VBR - Reverse Breakdown Voltage (V) 1000.0 Figure 6 - Maximum Non-Repetitive Forward Surge Current Uni-Directional Only Figure 5 - Steady State Power Dissipation Derating Curve 6 120 IFSM - Peak Forward Surge Current (A) PM(AV), Steady State Power Dissipation (W) 25 5 4 3 2 1 0 0 25 50 75 100 125 150 100 80 60 40 20 0 175 1 TA - Ambient Temperature (ºC) 10 Number of Cycles at 60 Hz 4/4 100