SMAJ30A

Surface Mount Transient Voltage Suppressors (TVS) SMAJ Series 5.0 To 440 V 400W Description Uni-directional Bi-directional The SMAJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Features                    For surface mounted applications in order to optimize board space Low leakage Uni and Bidirectional unit Glass passivated junction Low inductance Excellent clamping capability 400W Peak power capability at 10 × 1000µs waveform Repetition rate (duty cycle):0.01% Fast response time: typically less than 1.0ps from 0 Volts to VBR min Typical IR less than 5μA above 12V High Temperature soldering: 260°C/40 seconds at terminals Typical maximum temperature coefficient ΔVBR = 0.1% × VBR@25°C× ΔT Plastic package has Underwriters Laboratory Flammability 94V-0 Matte tin lead–free Plated Halogen free and RoHS compliant Typical failure mode is short from over-specified voltage or current Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact) ESD protection of data lines in accordance with IEC 61000-4-2 (IEC801-2) EFT protection of data lines in accordance with IEC 61000-4-4 (IEC801-4) Functional Diagram Bi-directional Cathode Anode Uni-direction Agency Approvals AGENCY AGENCY FILE NUMBER E341027 Applications TVS devices are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications. Maximum Ratings (TA=25℃ unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power Dissipation with a 10/1000µs waveform (Fig.1)(Note 1), (Note 2) PPPM 400 Watts Amps Peak Pulse Current with a 10/1000µs waveform.(Note1,Fig.3) IPP See Next Table PM(AV) 1.0 Watt Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) IFSM 40 Amps Maximum Instantaneous Forward Voltage at 25A for Unidirectional Only (Note 4) VF 3.5/5.0 Voltage TJ , TSTG -55 to +150 ℃ Power Dissipation on Infinite Heat Sink at TL=75°C Operating junction and Storage Temperature Range. Notes: 1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 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. 4. VF < 3.5V for VBR < 200V and VF< 6.5V for VBR > 201V. SOCAY Electronics Corp., Ltd. Revision March 28, 2017 www.socay.com 1/7 @ SOCAY Electronics Corp., Ltd. 2017 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Transient Voltage Suppressors (TVS) SMAJ Series 5.0 To 440 V 400W Electrical Characteristics (TA=25℃ unless otherwise noted) Uni Bi Uni Bi Reverse Stand-Off Voltage VRWM(V) SMAJ5.0A SMAJ5.0CA AE WE Part Number Marking Breakdown Voltage VBR (V) @IT Maximum Clamping Voltage VC @IPP (V) Maximum Peak Pulse Current IPP (A) Maximum Reverse Leakage IR @VRWM (μA) MIN MAX Test Current IT (mA) 5.0 6.40 7.00 10 9.2 43.48 800 6.67 7.37 10 10.3 38.83 800 SMAJ6.0A SMAJ6.0CA AG WG 6.0 SMAJ6.5A SMAJ6.5CA AK WK 6.5 7.22 7.98 10 11.2 35.71 500 SMAJ7.0A SMAJ7.0CA AM WM 7.0 7.78 8.60 10 12.0 33.33 200 SMAJ7.5A SMAJ7.5CA AP WP 7.5 8.33 9.21 1 12.9 31.01 100 8.89 9.83 1 13.6 29.41 50 SMAJ8.0A SMAJ8.0CA AR WR 8.0 SMAJ8.5A SMAJ8.5CA AT WT 8.5 9.44 10.40 1 14.4 27.78 10 SMAJ9.0A SMAJ9.0CA AV WV 9.0 10.00 11.10 1 15.4 25.97 5 SMAJ10A SMAJ10CA AX WX 10.0 11.10 12.30 1 17.0 23.53 5 SMAJ11A SMAJ11CA AZ WZ 11.0 12.20 13.50 1 18.2 21.98 5 SMAJ12A SMAJ12CA BE XE 12.0 13.30 14.70 1 19.9 20.10 5 SMAJ13A SMAJ13CA BG XG 13.0 14.40 15.90 1 21.5 18.60 5 SMAJ14A SMAJ14CA BK XK 14.0 15.60 17.20 1 23.2 17.24 5 SMAJ15A SMAJ15CA BM XM 15.0 16.70 18.50 1 24.4 16.39 5 SMAJ16A SMAJ16CA BP XP 16.0 17.80 19.70 1 26.0 15.38 5 SMAJ17A SMAJ17CA BR XR 17.0 18.90 20.90 1 27.6 14.49 5 SMAJ18A SMAJ18CA BT XT 18.0 20.00 22.10 1 29.2 13.70 5 SMAJ19A SMAJ19CA BB XB 19.0 21.10 23.30 1 30.8 13.00 5 SMAJ20A SMAJ20CA BV XV 20.0 22.20 24.50 1 32.4 12.35 5 SMAJ22A SMAJ22CA BX XX 22.0 24.40 26.90 1 35.5 11.27 5 SMAJ24A SMAJ24CA BZ XZ 24.0 26.70 29.50 1 38.9 10.28 5 SMAJ26A SMAJ26CA CE YE 26.0 28.90 31.90 1 42.1 9.50 5 SMAJ28A SMAJ28CA CG YG 28.0 31.10 34.40 1 45.4 8.81 5 SMAJ30A SMAJ30CA CK YK 30.0 33.30 36.80 1 48.4 8.26 5 SMAJ33A SMAJ33CA CM YM 33.0 36.70 40.60 1 53.3 7.50 5 SMAJ36A SMAJ36CA CP YP 36.0 40.00 44.20 1 58.1 6.88 5 SMAJ40A SMAJ40CA CR YR 40.0 44.40 49.10 1 64.5 6.20 5 SMAJ43A SMAJ43CA CT YT 43.0 47.80 52.80 1 69.4 5.76 5 SOCAY Electronics Corp., Ltd. Revision March 28, 2017 www.socay.com 2/7 @ SOCAY Electronics Corp., Ltd. 2017 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Transient Voltage Suppressors (TVS) SMAJ Series 5.0 To 440 V Electrical Characteristics 400W (TA=25℃ unless otherwise noted) (Continue) Uni Bi Uni Bi Reverse Stand-Off Voltage VRWM (V) SMAJ45A SMAJ45CA CV YV SMAJ48A SMAJ48CA CX SMAJ51A SMAJ51CA SMAJ54A Breakdown Voltage VBR (V) @IT Maximum Clamping Voltage VC @IPP (V) Maximum Peak Pulse Current IPP (A) Maximum Reverse Leakage IR @VRWM (μA) MIN MAX Test Current IT (mA) 45.0 50.00 55.30 1 72.7 5.50 5 YX 48.0 53.30 58.90 1 77.4 5.17 5 CZ YZ 51.0 56.70 62.70 1 82.4 4.85 5 SMAJ54CA RE ZE 54.0 60.00 66.30 1 87.1 4.59 5 SMAJ58A SMAJ58CA RG ZG 58.0 64.40 71.20 1 93.6 4.27 5 SMAJ60A SMAJ60CA RK ZK 60.0 66.70 73.70 1 96.8 4.13 5 SMAJ64A SMAJ64CA RM ZM 64.0 71.10 78.60 1 103.0 3.88 5 SMAJ70A SMAJ70CA RP ZP 70.0 77.80 86.00 1 113.0 3.54 5 SMAJ75A SMAJ75CA RR ZR 75.0 83.30 92.10 1 121.0 3.31 5 SMAJ78A SMAJ78CA RT ZT 78.0 86.70 95.80 1 126.0 3.17 5 SMAJ80A SMAJ80CA RB ZB 80.0 88.80 97.60 1 129.6 3.09 5 SMAJ85A SMAJ85CA RV ZV 85.0 94.40 104.00 1 137.0 2.92 5 SMAJ90A SMAJ90CA RX ZX 90.0 100.00 111.00 1 146.0 2.74 5 SMAJ100A SMAJ100CA RZ ZZ 100.0 111.00 123.00 1 162.0 2.47 5 SMAJ110A SMAJ110CA SE VE 110.0 122.00 135.00 1 177.0 2.26 5 SMAJ120A SMAJ120CA SG VG 120.0 133.00 147.00 1 193.0 2.07 5 SMAJ130A SMAJ130CA SK VK 130.0 144.00 159.00 1 209.0 1.91 5 SMAJ140A SMAJ140CA SB VB 140.0 155.00 171.00 1 226.8 1.76 5 SMAJ150A SMAJ150CA SM VM 150.0 167.00 185.00 1 243.0 1.65 5 SMAJ160A SMAJ160CA SP VP 160.0 178.00 197.00 1 259.0 1.54 5 SMAJ170A SMAJ170CA SR VR 170.0 189.00 209.00 1 275.0 1.45 5 SMAJ180A SMAJ180CA ST VT 180.0 201.00 220.00 1 291.6 1.37 5 SMAJ190A SMAJ190CA SV VV 190.0 211.00 232.00 1 307.8 1.30 5 SMAJ200A SMAJ200CA SW VW 200.0 224.00 247.00 1 324.0 1.23 5 SMAJ220A SMAJ220CA SX VX 220.0 246.00 272.00 1 356.0 1.12 5 SMAJ250A SMAJ250CA SZ VZ 250.0 279.00 309.00 1 405.0 0.99 5 SMAJ300A SMAJ300CA DE HE 300.0 335.00 371.00 1 486.0 0.82 5 SMAJ350A SMAJ350CA DG HG 350.0 391.00 432.00 1 567.0 0.71 5 SMAJ400A SMAJ400CA DK HK 400.0 447.00 494.00 1 648.0 0.62 5 SMAJ440A SMAJ440CA DM HM 440.0 492.00 543.00 1 713.0 0.56 5 Part Number Marking Note: 1. Suffix 'A ' denotes 5% tolerance device. 2. Add suffix ' CA ' after part number to specify Bi-directional devices. 3. For Bi-Directional devices having VR of 10 volts and under, the IR limit is double. SOCAY Electronics Corp., Ltd. Revision March 28, 2017 www.socay.com 3/7 @ SOCAY Electronics Corp., Ltd. 2017 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Transient Voltage Suppressors (TVS) SMAJ Series 5.0 To 440 V 400W Ratings and Characteristic Curves (TA=25°C unless otherwise noted) Figure 1 - Peak Pulse Power Rating Curve Figure 2 - Pulse Derating Curve Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage % PPPM - Peak Pulse Power (kW) 100 10 1 0.1 0.1 1 10 100 td - Pulse Width (μs) 1000 60 40 20 0 50 75 100 125 TA-Ambient temperature(°C) 150 175 Bi-directional @zero bins TJ=25°C Pulse Width(td) is defined as the point where the peak current decays to 50% of IPPM Peak Value IPPM Uni-directional @zero bins 1000 Cj (pF) 100 Half Value IPPM (IPPM/2) 50 Uni-directional @VRWM 100 10/1000µsec. Waveform as defined by R.E.A 10 tc 0 Tj=25°C f=1.0MHz Vsig=50mVp-p 1 1.0 2.0 t - Time (ms) 3.0 4.0 1.0 IFSM-Peak Forward Surge Current (A) 50 0.8 0.6 0.4 0.2 25 50 75 100 125 150 175 100.0 1000.0 SOCAY Electronics Corp., Ltd. TJ=TJ max. 8.3 ms Single Half Sine-Wave 40 30 20 10 0 200 TL - Lead Temperature(°C) Revision March 28, 2017 10.0 Figure 6 - Maximum Non-Repetitive Surge Current 1.0 0 Bi-directional @VRWM VBR-Reverse Breakdown Voltage (V) Figure 5 - Steady State Power Derating Curve 0.0 25 10000 tr=10µsec 0 0 Figure 4 - Typical Junction Capacitance 150 IPPM - Peak Pulse Current, % IRSM 80 10000 Figure 3 - Pulse Waveform PM(AV), Steady State Power Dissipation (W) 100 1 10 Number of Cycles at 60Hz 100 www.socay.com 4/7 @ SOCAY Electronics Corp., Ltd. 2017 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Transient Voltage Suppressors (TVS) SMAJ Series 5.0 To 440 V 400W I-V Curve Characteristics Uni-directional Bi-directional I I IPP IF VC V VBR VRW R M VF IT IPP VC C r i t i c a l IR IT IT V IR VRW VBR VC R M IPP Z o n e T Physical Specifications VBR VRW R M Environmental Specifications L Weight 0.002 ounce, 0.061 gram Case JEDEC DO-214AC Molded Plastic over T glass passivated junction t o P Color band denotes cathode except Bipolar Matte Tin-plated leads, Solderable per JESD22-B102D Polarity Terminal Temperature Cycle JESD22-A104 Pressure Cooker JESD22-A102 High Temp. Storage JESD22-A103 HTRB JESD22-A108 Thermal Shock JESD22-A106 Soldering Parameters Reflow Condition Pre Heat TP Ramp-up TL Critical Zone TL to TP Temperature TS(max) Time to peak temperature (t 25℃ to peak) -Temperature Max (Ts(max)) 200°C - Time (min to max) (Ts) 60 -180 Seconds TS(max) to TL - Ramp-up Rate 3°C/second max - Temperature (TL) (Liquidus) 217°C - Time (min to max) (TL) 60 -150 Seconds Peak Temperature (TP) Time within 5°C Temperature (tp) Time SOCAY Electronics Corp., Ltd. Revision March 28, 2017 150°C 3°C/second max Reflow Preheat 25 -Temperature Min (Ts(min)) Average ramp up rate ( Liquidus Temp TL) to peak Ramp-down TS(min) Lead–free assembly 260 +0/-5°C of actual peak 20 -40 Seconds Ramp-down Rate 6°C/second max Time 25°C to peak Temperature (TP) 8 minutes Max Do not exceed 280°C www.socay.com 5/7 @ SOCAY Electronics Corp., Ltd. 2017 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Transient Voltage Suppressors (TVS) SMAJ Series 5.0 To 440 V 400W Dimensions Dimensions DO-214AC (SMA) Cathode Band Part Numbering Inches Millimeters Min Max Min Max A 0.053 0.065 1.35 1.65 B 0.167 0.183 4.25 4.65 C 0.098 0.114 2.50 2.90 D 0.078 0.095 1.98 2.41 E 0.030 0.060 0.76 1.52 F 0.002 0.008 0.051 0.203 G 0.194 0.208 4.93 5.28 H 0.006 0.012 0.15 0.31 I 0.067 - 1.70 - J 0.082 - 2.10 - K - 0.090 - 2.30 L 0.082 - 2.10 - Part Marking SMAJ×××CA Socay Logo 5% VBR VOLTAGE TOLERANCE BI-DIRECTIONAL VR VOLTAGE Cathode Band SERIES SOCAY Electronics Corp., Ltd. Revision March 28, 2017 Marking Code www.socay.com 6/7 @ SOCAY Electronics Corp., Ltd. 2017 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Transient Voltage Suppressors (TVS) SMAJ Series 5.0 To 440 V 400W Packaging Part Number Component Package Quantity Packaging Option Reel Diameters (mm) SMAJXXXXX DO-214AC (SMA) 1000 pcs Tape & Reel -12mm/7″tape 177.8 SMAJXXXXX DO-214AC (SMA) 5000 pcs Tape & Reel -12mm/13″tape 330.0 Tape and Reel Specifications 7.0/13.0 (177.8/330.0) 0.157 (4.0) 0.059 Diameter (1.5) 0.472 (12.0) 0.36 (9.2) 0.512(13.0) Arbor Hole Diameter 0.315 (8.0) 0.49 (12.4) Cover tape Direction of Feed Dimensions are in inches (and millimeters) SOCAY Electronics Corp., Ltd. Revision March 28, 2017 www.socay.com 7/7 @ SOCAY Electronics Corp., Ltd. 2017 Specifications are subject to change without notice. Please refer to www.socay.com for current information.