P6SMB6.8A thru P6SMB550CA Surface Mount Transient Voltage Suppressors Peak Pulse Power 600W Breakdown Voltage 6.8 to 550V Features Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Low profile package with built-in strain relief for surface mounted applications Glass passivated junction Low incremental surge resistance 600W peak pulse power capability with a 10/1000us waveform, repetition rate (duty cycle): 0.01% Excellent clamping capability Very fast response time High temperature soldering guaranteed: 250oC/10 seconds at terminals Mechanical Data Case: JEDEC DO-214AA (SMB) molded plastic over passivated junction Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: For uni-directional types the band denotes the cathode, which is positive with respect to the anode under normal TVS operation Weight: 0.003oz., 0.093g Devices for Bidirectional Applications For bi-directional devices, use suffix CA (e.g. P6SMB10CA). Electrical characteristics apply in both directions. Maximum Ratings and Thermal Characteristics (Ratings at 25oC ambient temperature unless otherwise specified.) Parameter Symbol Peak pulse power dissipation with a 10/1000us waveform Peak pulse current with a 10/1000us waveform (1) o Power dissipation on infinite heatsink, TA=50 C Peak forward surge current, 8.3ms single half sine-wave uni-directional only (2) (1)(2) Value Unit P PPM Minimum 600 W IPPM See Next Table A PM(AV) 5.0 W IFSM 100 A Thermal resistance junction to leads RθJL 20 o Thermal resistance junction to ambient air (3) RθJA 100 o TJ, TSTG -55 to +150 Operating junction and storage temperature range Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA=25oC per Fig. 2 2. Mounted on 0.2 x 0.2" (5.0 x 5.0mm) copper pads to each terminal 3. Mounted on minimum recommended pad layout 586 C/W C/W o C Electrical Characteristics Ratings at 25oC ambient temperature unless otherwise specified. VF=3.5V at IF=50A (uni-directional only) Device marking co d e Breakdow n voltage V(BR) (Volts) (1) Max. Test current at IT (mA) Stand-off voltage VWM (Volts) Maximum reverse leakage at VWM ID(3) (uA) Maximum peak pulse current IPPM(2) (A) Maximum clamping voltage at IPPM VC (Volts) Maximum temperature coefficient of V(BR) (% / oC) 0.057 Device type UNI BI Min. P6SMB6.8A 6V 8A 6V 8C 6.45 7.14 10 5.80 1000 57.1 10.5 P6SMB7.5A 7V 5A 7V 5C 7.13 7.88 10 6.40 500 53.1 11.3 0.061 P6SMB8.2A 8V 2A 8V 2C 7.79 8.61 10 7.02 200 49.6 12.1 0.065 P6SMB9.1A 9V 1A 9V 1C 8.65 9.55 1.0 7.78 50 44.8 13.4 0.068 P6SMB10A 10A 10C 9.50 10.5 1.0 8.55 10 41.4 14.5 0.073 P6SMB11A 11A 11C 10.5 11.6 1.0 9.40 5.0 38.5 15.6 0.075 P6SMB12A 12A 12C 11.4 12.6 1.0 10.2 5.0 35.9 16.7 0.078 P6SMB13A 13A 13C 12.4 13.7 1.0 11.1 5.0 33.0 18.2 0.081 P6SMB15A 15A 15C 14.3 15.8 1.0 12.8 1.0 28.3 21.2 0.084 P6SMB16A 16A 16C 15.2 16.8 1.0 13.6 1.0 26.7 22.5 0.086 P6SMB18A 18A 18C 17.1 18.9 1.0 15.3 1.0 23.8 25.2 0.088 P6SMB20A 20A 20C 19.0 21.0 1.0 17.1 1.0 21.7 27.7 0.090 P6SMB22A 22A 22C 20.9 23.1 1.0 18.8 1.0 19.6 30.6 0.092 P6SMB24A 24A 24C 22.8 25.2 1.0 20.5 1.0 18.1 33.2 0.094 P6SMB27A 27A 27C 25.7 28.4 1.0 23.1 1.0 16.0 37.5 0.096 0.097 P6SMB30A 30A 30C 28.5 31.5 1.0 25.6 1.0 14.5 41.4 P6SMB33A 33A 33C 31.4 34.7 1.0 28.2 1.0 13.1 45.7 0.098 P6SMB36A 36A 36C 34.2 37.8 1.0 30.8 1.0 12.0 49.9 0.099 0.100 P6SMB39A 39A 39C 37.1 41.0 1.0 33.3 1.0 11.1 53.9 P6SMB43A 43A 43C 40.9 45.2 1.0 36.8 1.0 10.1 59.3 0.101 P6SMB47A 47A 47C 44.7 49.4 1.0 40.2 1.0 9.3 64.8 0.101 P6SMB51A 51A 51C 48.5 53.6 1.0 43.6 1.0 8.6 70.1 0.102 P6SMB56A 56A 56C 53.2 58.8 1.0 47.8 1.0 7.8 77.0 0.103 P6SMB62A 62A 62C 58.9 65.1 1.0 53.0 1.0 7.1 85.0 0.104 P6SMB68A 68A 68C 64.6 71.4 1.0 58.1 1.0 6.5 92.0 0.104 P6SMB75A 75A 75C 71.3 78.8 1.0 64.1 1.0 5.8 103 0.105 P6SMB82A 82A 82C 77.9 86.1 1.0 70.1 1.0 5.3 113 0.105 0.106 P6SMB91A 91A 91C 86.5 95.5 1.0 77.8 1.0 4.8 125 P6SMB100A 100A 100C 95.0 105 1.0 85.5 1.0 4.4 137 0.106 P6SMB110A 110A 110C 105 116 1.0 94.0 1.0 3.9 152 0.107 0.107 P6SMB120A 120A 120C 114 126 1.0 102 1.0 3.6 165 P6SMB130A 130A 130C 124 137 1.0 111 1.0 3.4 179 0.107 P6SMB150A 150A 150C 143 158 1.0 128 1.0 2.9 207 0.108 0.108 P6SMB160A 160A 160C 152 168 1.0 136 1.0 2.7 219 P6SMB170A 170A 170C 162 179 1.0 145 1.0 2.6 234 0.108 P6SMB180A 180A 180C 171 189 1.0 154 1.0 2.4 246 0.108 0.108 P6SMB200A 200A 200C 190 210 1.0 171 1.0 2.2 274 P6SMB220A 220A 220C 209 231 1.0 185 1.0 1.9 328 0.108 P6SMB250A 250A 250C 237 263 1.0 214 1.0 1.8 344 0.108 0.108 P6SMB300A 300A 300C 285 315 1.0 256 1.0 1.5 414 P6SMB350A 350A 350C 332 368 1.0 300 1.0 1.3 482 0.108 P6SMB400A 400A 400C 380 420 1.0 342 1.0 1.1 548 0.108 0.108 P6SMB440A 440A 440C 418 462 1.0 376 1.0 1.0 602 P6SMB480A 480A 480C 456 504 1.0 408 1.0 0.9 658 0.108 P6SMB510A 510A 510C 485 535 1.0 434 1.0 0.9 698 0.108 0.108 P6SMB530A 530A 530C 503.5 556.5 1.0 477 1.0 0.8 725 P6SMB540A 540A 540C 513 567 1.0 459 1.0 0.8 740 0.108 P6SMB550A 550A 550C 522.5 577.5 1.0 495 1.0 0.8 760 0.108 Notes: 1. V(BR) measured after IT applied for 300us, IT=square wave pulse or equivalent 2. Surge current waveform per Fig. 3 and derate per Fig. 2 3. For bidirectional types with VWM of 10 volts and less, the ID limit is doubled 4. All terms and symbols are consistent with ANSI/IEEE C62.35 587 RATINGS AND CHARACTERISTIC CURVES (TA = 25oC unless otherwise noted) 588