3SMA Transient Voltage Suppressors Series MERITEK UL E223045 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. SMA/DO-214AC Repetition Rate (duty cycle): 0.01%. Fast response time: typically less than 1.0ps from 0 volt to VBR for Unidirectional types. Typical IR less than 1A above 10V. High Temperature soldering: 260C/10 seconds at terminals. MECHANICAL DATA DO-214AC. Molded plastic over glass passivated junction. Case: JEDEC DO--201 Molded Plastic. Terminal: Solder plated,solderable solderableper perMIL-STD-750, MIL-STD-750,Method Method2026. 2026. Terminals: Axial leads, banddenotes denoteschode cathode except Bidirectional. Polarity: Color and except Bipolar. Standard Packaging: 12mm tape (EIA STD RS-481). Mounting Position: Any. Weight: 0.002 ounce, 0.061 grams. DEVICES FOR BIPOLAR APPLICATION For Bidirectional use CA suffix for type P4SMA6.8CA through type P4SMA550CA; Electrical characteristics apply in both directions. MAXIMUM RATINGS AND CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. RATING SYMBOL VALUE UNIT Peak Pulse Power Dissipation on 10/1000s waveform. (Note 1, Note 2, Fig. 1) PPPM Minimum 400 Watts Peak Pulse Current on 10/1000s waveform. (Note 1Fig. 3) IPPM See Table Amps PM(AV) 3.3 Watts IFSM 40 Amps TJ , TSTG -65 to +150 Steady State Power Dissipation at TL =75Lead length .375" (9.5mm). (Note 2, Fig. 5) Peak Forward Surge Current8.3ms Single Half Sine-Wave Superimposed on Rated Load. (JEDEC Method) (Note 3, Fig. 6) Operating junction and Storage Temperature Range. Notes: 1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 per Fig. 2. N 2. Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal. 2 single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minute maximum. 3. 8.3ms . All specifications are subject to change without notice. 1 Rev 7 3SMA Transient Voltage Suppressors Series MERITEK PACKAGE DIMENSIONS t Cathode Band s D1 D d T1 T L SMA/DO-214AC Millimeters Item Inches Min. Max. Min. Max. L 3.99 4.50 0.157 0.177 D 2.54 2.79 0.100 0.110 D1 1.25 1.65 0.049 0.065 T 4.93 5.28 0.194 0.208 T1 0.76 1.52 0.030 0.060 d - 0.203 - 0.008 s 1.98 2.29 0.078 0.090 t 0.152 0.305 0.006 0.012 SPECIFICATIONS Part Number UNI-POLAR BI-POLAR Maximum Peak Reverse Device Reverse Breakdown Breakdown Test Clamping Pulse Leakage Voltage Marking Stand-Off Voltage Current Voltage Current @VRWM @IT @IT Code Voltage @IPP UNI BI VRWM(V) VBR MIN.(V) VBR MAX.(V) IT(mA) VC(V) IPP(A) IR(A) P4SMA6.8A P4SMA6.8CA 6V8A 6V8C 5.80 6.45 7.14 10 10.5 39.0 1000 P4SMA7.5A P4SMA7.5CA 7V5A 7V5C 6.40 7.13 7.88 10 11.3 36.3 500 P4SMA8.2A P4SMA8.2CA 8V2A 8V2C 7.02 7.79 8.61 10 12.1 33.9 200 P4SMA9.1A P4SMA9.1CA 9V1A 9V1C 7.78 8.65 9.55 1 13.4 30.6 50 P4SMA10A P4SMA10CA 10A 10C 8.55 9.50 10.50 1 14.5 28.3 10 P4SMA11A P4SMA11CA 11A 11C 9.40 10.50 11.60 1 15.6 26.3 5 P4SMA12A P4SMA12CA 12A 12C 10.20 11.40 12.60 1 16.7 24.6 5 P4SMA13A P4SMA13CA 13A 13C 11.10 12.40 13.70 1 18.2 22.5 1 P4SMA15A P4SMA15CA 15A 15C 12.80 14.30 15.80 1 21.2 19.3 1 P4SMA16A P4SMA16CA 16A 16C 13.60 15.20 16.80 1 22.5 18.2 1 P4SMA18A P4SMA18CA 18A 18C 15.30 17.10 18.90 1 25.5 16.1 1 P4SMA20A P4SMA20CA 20A 20C 17.10 19.00 21.00 1 27.7 14.8 1 P4SMA22A P4SMA22CA 22A 22C 18.80 20.90 23.10 1 30.6 13.4 1 P4SMA24A P4SMA24CA 24A 24C 20.50 22.80 25.20 1 33.2 12.3 1 P4SMA27A P4SMA27CA 27A 27C 23.10 25.70 28.40 1 37.5 10.9 1 2 Rev 7 3SMA Transient Voltage Suppressors Series MERITEK Part Number Maximum Peak Reverse Device Reverse Breakdown Breakdown Test Clamping Pulse Leakage Voltage Marking Stand-Off Voltage Current Voltage Current @VRWM @IT @IT Code Voltage @IPP VRWM(V) VBR MIN.(V) VBR MAX.(V) IT(mA) VC(V) IPP(A) IR(A) 30A 30C 25.60 28.50 31.50 1 41.4 9.9 1 P4SMA33CA 33A 33C 28.20 31.40 34.70 1 45.7 9.0 1 P4SMA36A P4SMA36CA 36A 36C 30.80 34.20 37.80 1 49.9 8.2 1 P4SMA39A P4SMA39CA 39A 39C 33.30 37.10 41.00 1 53.9 7.6 1 P4SMA43A P4SMA43CA 43A 43C 36.80 40.90 45.20 1 59.3 6.9 1 P4SMA47A P4SMA47CA 47A 47C 40.20 44.70 49.40 1 64.8 6.3 1 P4SMA51A P4SMA51CA 51A 51C 43.60 48.50 53.60 1 70.1 5.8 1 P4SMA56A P4SMA56CA 56A 56C 47.80 53.20 58.80 1 77.0 5.3 1 P4SMA62A P4SMA62CA 62A 62C 53.00 58.90 65.10 1 85.0 4.8 1 P4SMA68A P4SMA68CA 68A 68C 58.10 64.60 71.40 1 92.0 4.5 1 P4SMA75A P4SMA75CA 75A 75C 64.10 71.30 78.80 1 103.0 4.0 1 P4SMA82A P4SMA82CA 82A 82C 70.10 77.90 86.10 1 113.0 3.6 1 P4SMA91A P4SMA91CA 91A 91C 77.80 86.50 95.50 1 125.0 3.3 1 P4SMA100A P4SMA100CA 100A 100C 85.50 95.00 105.00 1 137.0 3.0 1 P4SMA110A P4SMA110CA 110A 110C 94.00 105.00 116.00 1 152.0 2.7 1 P4SMA120A P4SMA120CA 120A 120C 102.00 114.00 126.00 1 165.0 2.5 1 P4SMA130A P4SMA130CA 130A 130C 111.00 124.00 137.00 1 179.0 2.3 1 P4SMA150A P4SMA150CA 150A 150C 128.00 143.00 158.00 1 207.0 2.0 1 P4SMA160A P4SMA160CA 160A 160C 136.00 152.00 168.00 1 219.0 1.9 1 P4SMA170A P4SMA170CA 170A 170C 145.00 162.00 179.00 1 234.0 1.8 1 P4SMA180A P4SMA180CA 180A 180C 154.00 171.00 189.00 1 246.0 1.7 1 P4SMA200A P4SMA200CA 200A 200C 171.00 190.00 210.00 1 274.0 1.5 1 P4SMA220A P4SMA220CA 220A 220C 185.00 209.00 231.00 1 328.0 1.3 1 P4SMA250A P4SMA250CA 250A 250C 214.00 237.00 263.00 1 344.0 1.2 1 P4SMA300A P4SMA300CA 300A 300C 256.00 285.00 315.00 1 414.0 1.0 1 P4SMA350A P4SMA350CA 350A 350C 300.00 332.00 368.00 1 482.0 0.9 1 P4SMA400A P4SMA400CA 400A 400C 342.00 380.00 420.00 1 548.0 0.8 1 P4SMA440A P4SMA440CA 440A 440C 376.00 418.00 462.00 1 602.0 0.7 1 P4SMA480A P4SMA480CA 480A 480C 408.00 456.00 504.00 1 658.0 0.6 1 P4SMA510A P4SMA510CA 510A 510C 434.00 485.00 535.00 1 698.0 0.6 1 P4SMA530A P4SMA530CA 530A 530C 477.00 503.50 556.50 1 725.0 0.6 1 P4SMA540A P4SMA540CA 540A 540C 486.00 513.00 567.00 1 740.0 0.5 1 P4SMA550A P4SMA550CA 550A 550C 495.00 522.50 577.50 1 760.0 0.5 1 UNI-POLAR BI-POLAR P4SMA30A P4SMA30CA P4SMA33A UNI BI Note: For Bidirectional type having VRWM of 10 volts and less,the IR limit doubles. 3 Rev 7 3SMA Transient Voltage Suppressors Series MERITEK RATING AND CHARACTERISTIC CURVES (TA: 25C UNLESS OTHERWISE SPECIFIED) 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) 10 1 0.1 0.000001 0.00001 0.0001 0.001 100 80 60 40 20 0 0 Figure 3 - Pulse Waveform 75 100 125 150 175 10000 tr=10sec T J =25C Pulse Width(td) is defined as the point where the peak current decays to 50% of PPM I Peak Value IPPM 100 Half Value IPPM IPPM ( 50 2 Bi-directional V=0V 1000 Cj (pF) IPPM - Peak Pulse Current, %RSMI 50 Figure 4 - Typical Junction Capacitance 150 ) 1.0 2.0 Uni-directional @VR 100 10 td 0 Uni-directional V=0V Bi-directional @VR 10/1000sec. Waveform as defined by R.E.A 0 3.0 Tj=25C f=1.0MHz Vsig=50mVp-p 1 1.0 4.0 10.0 100.0 1000.0 VBR - Reverse Breakdown Voltage (V) t-Time (ms) Figure 6 - Maximum Non-Repetitive Forward Surge Current Uni-Directional Only Figure 5 - Steady State Power Dissipation Derating Curve 1.2 45 IFSM - Peak Forward Surge Current (A) PM(AV), Steady State Power Dissipation (W) 25 TA-Ambient temperature (C) td-Pulse Width (sec.) 1 0.8 0.6 0.4 0.2 0 0 25 50 75 100 125 150 40 35 30 25 20 15 10 5 0 175 TA - Ambient Temperature (C) 1 10 100 Number of Cyles at 60 Hz 4 Rev 7