Features Applications n RoHS compliant* and halogen free** n IEC 61000-4-2 ESD (Min. Level 4) n Surface Mount SMA package n IEC 61000-4-4 EFT n Breakdown Voltage: 6.8 to 550 volts n IEC 61000-4-5 Surge n Peak Pulse Power: 400 watts n Typical temperature coefficient: V = 0.1 % x V 25 C xT BR BR P4SMA Transient Voltage Suppressor Diode Series General Information The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly smaller electronic components. Bourns offers Transient Voltage Suppressor Diodes for surge and ESD protection applications, in compact chip package DO-214AC (SMA) size format. The Transient Voltage Suppressor series offers a choice of Breakdown Voltages from 6.8 V up to 550 V. Typical fast response times are less than 1.0 picosecond for unidirectional devices and less than 5.0 picoseconds for bidirectional devices. Bourns Chip Diodes conform to JEDEC standards, are easy to handle with standard pick and place equipment and the flat configuration minimizes roll away. Maximum Ratings ( T = 25 C Unless Otherwise Noted) A Parameter Symbol Value Unit (Note 1,2) Peak Pulse Power Dissipation (T = 1 ms) P 400 Watts P PK Peak Forward Surge Current 8.3 ms Single Half Sine Wave Superimposed on Rated Load I 40 Amps FSM (Note 3) (JEDEC Method) Instantaneous Forward Voltage 25 A P4SMA6.8A ~ P4SMA200A 3.5 V Volts F (For Unidirectional Units Only) P4SMA220A ~ P4SMA550A 5.0 Operating Temperature Range T -55 to +150 C J Storage Temperature Range T -55 to +150 C STG 1. Non-repetitive current pulse, per Pulse Waveform graph and derated above T = 25 C per Pulse Derating Curve. A 2. Mounted on 5.0 mm x 5.0 mm copper pad to each terminal. 3. 8.3 ms Single Half-Sine Wave duty cycle = 4 pulses maximum per minute (unidirectional units only). How to Order P4SMA 6.8 CA - H Series Asia-Pacific: P4SMA = SMA/DO-214AC Tel: +886-2 2562-4117 Breakdown Voltage Email: asiacus bourns.com 6.8 to 550 = 6.8 to 550 V (Volts) BD Europe: Suffix A = 5 % Tolerance Unidirectional Device Tel: +36 88 885 877 CA = 5 % Tolerance Bidirectional Device Email: eurocus bourns.com Reel The Americas: (blank) = 13-inch reel Tel: +1-951 781-5500 -H = 7-inch reel Email: americus bourns.com www.bourns.com WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. **Bourns considers a product to be halogen free if (a) the Bromine (Br) content is 900 ppm or less (b) the Chlorine (Cl) content is 900 ppm or less and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. P4SMA Transient Voltage Suppressor Diode Series Electrical Characteristics ( T = 25 C Unless Otherwise Noted) A Maximum Maximum Maximum Maximum Working Maximum Clamping Peak Clamping Peak Breakdown Voltage Peak Reverse Unidirectional Device Bidirectional Device Voltage Pulse Voltage Pulse V (Volts) Reverse Leakage BR I Current I Current pp pp Voltage V RWM (10/1000 s) (8/20 s) (10/1000 s) (8/20 s) I V I V I V I T RWM R c pp c pp Part No. Marking Part No. Marking Min. Max. (mA) (V) (A) (V) (A) (V) (A) P4SMA6.8A 6V8A P4SMA6.8CA 6V8C 6.45 7.14 10 5.8 1000 10.5 39 14 195 P4SMA7.5A 7V5A P4SMA7.5CA 7V5C 7.13 7.88 10 6.4 500 11.3 36.3 14.7 181.5 P4SMA8.2A 8V2A P4SMA8.2CA 8V2C 7.79 8.61 10 7.02 200 12.1 33.9 15.7 169.5 P4SMA9.1A 9V1A P4SMA9.1CA 9V1C 8.65 9.55 1 7.78 50 13.4 30.6 17.4 153.0 P4SMA10A 10A P4SMA10CA 10C 9.5 10.5 1 8.55 10 14.5 28.3 18.9 141.5 P4SMA11A 11A P4SMA11CA 11C 10.5 11.6 1 9.4 5 15.6 26.3 20.3 131.5 P4SMA12A 12A P4SMA12CA 12C 11.4 12.6 1 10.2 5 16.7 24.6 21.7 123.0 P4SMA13A 13A P4SMA13CA 13C 12.4 13.7 1 11.1 1 18.2 22.5 23.7 112.5 P4SMA15A 15A P4SMA15CA 15C 14.3 15.8 1 12.8 1 21.2 19.3 27.6 96.5 P4SMA16A 16A P4SMA16CA 16C 15.2 16.8 1 13.6 1 22.5 18.2 29.3 91.0 P4SMA18A 18A P4SMA18CA 18C 17.1 18.9 1 15.3 1 25.5 16.1 33.2 80.5 P4SMA20A 20A P4SMA20CA 20C 19 21 1 17.1 1 27.7 14.8 36.0 74.0 P4SMA22A 22A P4SMA22CA 22C 20.9 23.1 1 18.8 1 30.6 13.4 39.8 67.0 P4SMA24A 24A P4SMA24CA 24C 22.8 25.2 1 20.5 1 33.2 12.3 43.2 61.5 P4SMA27A 27A P4SMA27CA 27C 25.7 28.4 1 23.1 1 37.5 10.9 48.8 54.5 P4SMA30A 30A P4SMA30CA 30C 28.5 31.5 1 25.6 1 41.4 9.9 53.8 49.5 P4SMA33A 33A P4SMA33CA 33C 31.4 34.7 1 28.2 1 45.7 9 59 45 P4SMA36A 36A P4SMA36CA 36C 34.2 37.8 1 30.8 1 49.9 8.2 64.9 41.0 P4SMA39A 39A P4SMA39CA 39C 37.1 41 1 33.3 1 53.9 7.6 70.1 38.0 P4SMA43A 43A P4SMA43CA 43C 40.9 45.2 1 36.8 1 59.3 6.9 77.1 34.5 P4SMA47A 47A P4SMA47CA 47C 44.7 49.4 1 40.2 1 64.8 6.3 84.2 31.5 P4SMA51A 51A P4SMA51CA 51C 48.5 53.6 1 43.6 1 70.1 5.8 91.1 29.0 P4SMA56A 56A P4SMA56CA 56C 53.2 58.8 1 47.8 1 77 5.3 100.1 26.5 P4SMA62A 62A P4SMA62CA 62C 58.9 65.1 1 53 1 85 4.8 110.5 24.0 P4SMA68A 68A P4SMA68CA 68C 64.6 71.4 1 58.1 1 92 4.5 119.6 22.5 P4SMA75A 75A P4SMA75CA 75C 71.3 78.8 1 64.1 1 103 4 134 20 P4SMA82A 82A P4SMA82CA 82C 77.9 86.1 1 70.1 1 113 3.6 146.9 18.0 P4SMA91A 91A P4SMA91CA 91C 86.5 95.5 1 77.8 1 125 3.3 162.5 16.5 P4SMA100A 100A P4SMA100CA 100C 95 105 1 85.5 1 137 3 178 15 P4SMA110A 110A P4SMA110CA 110C 105 116 1 94 1 152 2.7 197.6 13.5 P4SMA120A 120A P4SMA120CA 120C 114 126 1 102 1 165 2.5 214.5 12.5 P4SMA130A 130A P4SMA130CA 130C 124 137 1 111 1 179 2.3 232.7 11.5 P4SMA150A 150A P4SMA150CA 150C 143 158 1 128 1 207 2 269 10 P4SMA160A 160A P4SMA160CA 160C 152 168 1 136 1 219 1.9 284.7 9.5 P4SMA170A 170A P4SMA170CA 170C 162 179 1 145 1 234 1.8 304.2 9.0 P4SMA180A 180A P4SMA180CA 180C 171 189 1 154 1 246 1.7 319.8 8.5 P4SMA200A 200A P4SMA200CA 200C 190 210 1 171 1 274 1.5 356.2 7.5 P4SMA220A 220A P4SMA220CA 220C 209 231 1 185 1 328 1.3 426.4 6.5 P4SMA250A 250A P4SMA250CA 250C 237 263 1 214 1 344 1.2 447.2 6.0 P4SMA300A 300A P4SMA300CA 300C 285 315 1 256 1 414 1 538 5 P4SMA350A 350A P4SMA350CA 350C 332 368 1 300 1 482 0.9 626.6 4.3 P4SMA400A 400A P4SMA400CA 400C 380 420 1 342 1 548 0.8 712.4 3.8 P4SMA440A 440A P4SMA440CA 440C 418 462 1 376 1 602 0.7 782.6 3.4 P4SMA480A 480A P4SMA480CA 480C 456 504 1 408 1 658 0.6 855.4 3.1 P4SMA510A 510A P4SMA510CA 510C 485 535 1 434 1 698 0.6 907.4 2.9 P4SMA530A 530A P4SMA530CA 530C 503.5 556.5 1 477 1 725 0.6 942.5 2.8 P4SMA540A 540A P4SMA540CA 540C 513 567 1 486 1 740 0.5 962.0 2.7 P4SMA550A 550A P4SMA550CA 550C 522.5 577.5 1 495 1 760 0.5 988.0 2.6 Notes: 1. Suffix A denotes a 5 % tolerance unidirectional device. 3. For bidirectional devices with a V of 10 volts or less, the I limit is double. R R 2. Suffix CA denotes a 5 % tolerance bidirectional device. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.