1.5SMC350A Bourns

Features Applications n RoHS compliant* and halogen free** n IEC 61000-4-2 ESD (Min. Level 4) n Surface Mount SMC 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: 1500 watts n Typical temperature coefficient: V = 0.1 % x V 25 C xT BR BR 1.5SMC 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-214AB (SMC) 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 from 0 V to Minimum Breakdown Voltage. Bourns Chip Diodes conform to JEDEC standards, are easy to handle with standard pick and place equipment and their flat configuration minimizes roll away. Electrical Characteristics ( T = 25 C Unless Otherwise Noted) A Parameter Symbol Value Unit (Note 1,2) Minimum Peak Pulse Power Dissipation (T = 1 ms) P 1500 Watts P PK Peak Forward Surge Current 8.3 ms Single Half Sine Wave Superimposed on Rated Load I 200 Amps FSM (Note 3) (JEDEC Method) Maximum Instantaneous Forward Voltage I = 100 A 1.5SMC6.8A ~ 1.5SMC200A 3.5 PP V Volts F (For Unidirectional Units Only) 1.5SMC220A ~1.5SMC550A 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. Thermal Resistance Junction to Lead. 3. 8.3 ms Single Half-Sine Wave duty cycle = 4 pulses maximum per minute (unidirectional units only). How to Order 1.5SMC 6.8 CA - H Series 1.5SMC = SMC/DO-214AB Asia-Pacific: Breakdown Voltage Tel: +886-2 2562-4117 6.8 to 550 = 6.8 to 550 V BD Email: asiacus bourns.com Suffix Europe: A = 5 % Tolerance Unidirectional Device Tel: +36 88 520 390 CA = 5 % Tolerance Bidirectional Device Email: eurocus bourns.com Reel (blank) = 13 inch reel The Americas: -H = 7 inch reel Tel: +1-951 781-5500 Email: americus bourns.com www.bourns.com * 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. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. *RoHS COMPLIANT & **HALOGEN FREE *RoHS COMPLIANT LEAD FREE LEAD FREE VERSIONS ARE RoHS COMPLIANT* 1.5SMC Transient Voltage Suppressor Diode Series Electrical Characteristics ( T = 25 C Unless Otherwise Noted) A Maximum Maximum Maximum Working Peak Breakdown Voltage Reverse Reverse Reverse Unidirectional Device Bidirectional Device Reverse V (Volts) Leakage Voltage Surge BR Voltage V I Current RWM RSM Marking Marking Part No. Part No. Min. Max. I (mA) V (V) I (A) V (V) I (A) T RWM R RSM RSM 1.5SMC6.8A 6V8A 1.5SMC6.8CA 6V8C 6.45 7.14 10 5.8 1000 10.5 144.8 1.5SMC7.5A 7V5A 1.5SMC7.5CA 7V5C 7.13 7.88 10 6.4 500 11.3 134.5 1.5SMC8.2A 8V2A 1.5SMC8.2CA 8V2C 7.79 8.61 10 7.02 200 12.1 125.6 1.5SMC9.1A 9V1A 1.5SMC9.1CA 9V1C 8.65 9.5 1 7.78 50 13.4 113.4 1.5SMC10A 10A 1.5SMC10CA 10C 9.5 10.5 1 8.55 10 14.5 104.8 1.5SMC11A 11A 1.5SMC11CA 11C 10.5 11.6 1 9.4 5 15.6 97.4 1.5SMC12A 12A 1.5SMC12CA 12C 11.4 12.6 1 10.2 5 16.7 91 1.5SMC13A 13A 1.5SMC13CA 13C 12.4 13.7 1 11.1 1 18.2 83.5 1.5SMC15A 15A 1.5SMC15CA 15C 14.3 15.8 1 12.8 1 21.2 71.7 1.5SMC16A 16A 1.5SMC16CA 16C 15.2 16.8 1 13.6 1 22.5 67.6 1.5SMC18A 18A 1.5SMC18CA 18C 17.1 18.9 1 15.3 1 25.2 60.3 1.5SMC20A 20A 1.5SMC20CA 20C 19 21 1 17.1 1 27.7 54.9 1.5SMC22A 22A 1.5SMC22CA 22C 20.9 23.1 1 18.8 1 30.6 49.7 1.5SMC24A 24A 1.5SMC24CA 24C 22.8 25.2 1 20.5 1 33.2 45.8 1.5SMC27A 27A 1.5SMC27CA 27C 25.7 28.4 1 23.1 1 37.5 40.5 1.5SMC30A 30A 1.5SMC30CA 30C 28.5 31.5 1 25.6 1 41.4 36.7 1.5SMC33A 33A 1.5SMC33CA 33C 31.4 34.7 1 28.2 1 45.7 33.3 1.5SMC36A 36A 1.5SMC36CA 36C 34.2 37.8 1 30.8 1 49.9 30.5 1.5SMC39A 39A 1.5SMC39CA 39C 37.1 41 1 33.3 1 53.9 28.2 1.5SMC43A 43A 1.5SMC43CA 43C 40.9 45.2 1 36.8 1 59.3 25.6 1.5SMC47A 47A 1.5SMC47CA 47C 44.7 49.4 1 40.2 1 64.8 23.5 1.5SMC51A 51A 1.5SMC51CA 51C 48.5 53.6 1 43.6 1 70.1 21.7 1.5SMC56A 56A 1.5SMC56CA 56C 53.2 58.8 1 47.8 1 77 19.7 1.5SMC62A 62A 1.5SMC62CA 62C 58.9 65.1 1 53 1 85 17.9 1.5SMC68A 68A 1.5SMC68CA 68C 64.6 71.4 1 58.1 1 92 16.5 1.5SMC75A 75A 1.5SMC75CA 75C 71.3 78.8 1 64.1 1 103 14.8 1.5SMC82A 82A 1.5SMC82CA 82C 77.9 86.1 1 70.1 1 113 13.5 1.5SMC91A 91A 1.5SMC91CA 91C 86.5 95.5 1 77.8 1 125 12.2 1.5SMC100A 100A 1.5SMC100CA 100C 95 105 1 85.5 1 137 11.1 1.5SMC110A 110A 1.5SMC110CA 110C 105 116 1 94 1 152 10 1.5SMC120A 120A 1.5SMC120CA 120C 114 126 1 102 1 165 9.2 1.5SMC130A 130A 1.5SMC130CA 130C 124 137 1 111 1 179 8.5 1.5SMC150A 150A 1.5SMC150CA 150C 143 158 1 128 1 207 7.3 1.5SMC160A 160A 1.5SMC160CA 160C 152 168 1 136 1 219 6.9 1.5SMC170A 170A 1.5SMC170CA 170C 162 179 1 145 1 234 6.5 1.5SMC180A 180A 1.5SMC180CA 180C 171 189 1 154 1 246 6.2 1.5SMC200A 200A 1.5SMC200CA 200C 190 210 1 171 1 274 5.5 1.5SMC220A 220A 1.5SMC220CA 220C 209 231 1 185 1 328 4.6 1.5SMC250A 250A 1.5SMC250CA 250C 237 263 1 214 1 344 4.4 1.5SMC300A 300A 1.5SMC300CA 300C 285 315 1 256 1 414 3.7 1.5SMC350A 350A 1.5SMC350CA 350C 332 368 1 300 1 482 3.2 1.5SMC400A 400A 1.5SMC400CA 400C 380 420 1 342 1 548 2.8 1.5SMC440A 440A 1.5SMC440CA 440C 418 462 1 376 1 602 2.5 1.5SMC480A 480A 1.5SMC480CA 480C 456 504 1 408 1 658 2.3 1.5SMC510A 510A 1.5SMC510CA 510C 485 535 1 434 1 698 2.1 1.5SMC530A 530A 1.5SMC530CA 530C 503.5 556.5 1 477 1 725 2.1 1.5SMC540A 540A 1.5SMC540CA 540C 513 567 1 486 1 740 2 1.5SMC550A 550A 1.5SMC550CA 550C 522.5 577.5 1 495 1 760 2 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. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications.