P4SMA6.8A thru P4SMA550CA Surface Mount Transient Voltage Suppressors Peak Pulse Power 400W Breakdown Voltage 6.8 to 550V Features Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Optimized for LAN protection applications Ideal for ESD protection of data lines in accordance with IEC 1000-4-2 (IEC801-2) Ideal for EFT protection of data lines in accordance with IEC1000-4-4 (IEC801-4) Low profile package with built-in strain relief for surface mounted applications Glass passivated junction Low incremental surge resistance, excellent clamping capability 400W peak pulse power capability with a 10/1000us waveform, repetition rate (duty cycle): 0.01% (300W above 91V) Very Fast response time High temperature soldering guaranteed: 250oC/10 seconds at terminals Mechanical Data Case: JEDEC DO-214AC molded plastic over passivated chip 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 Mounting Position: Any Weight: 0.002oz., 0.064g Devices for Bidirectional Applications For bi-directional devices, use suffix CA (e.g. P4SMA10CA). Electrical characteristics apply in both directions. Maximum Ratings and Characteristics (TA=25oC unless otherwise noted) Symbol Value Unit Peak pulse power dissipation with a 10/1000us waveform (1)(2) (Fig. 1) Parameter P PPM 400 W Peak pulse current with a 10/1000us waveform (1) (Fig. 3) IPPM See Next Table A o PM(AV) 1.0 W Peak forward surge current, 8.3ms single half sine-wave uni-directional only (2) Power dissipation on infinite heatsink, TA=50 C IFSM 40 A Thermal resistance junction to ambient air (3) RθJA 120 o C/W RθJL 30 o C/W TJ, TSTG -55 to +150 Thermal resistance junction to leads Operating junction and storage temperature range Notes: o C 1. Non-repetitive current pulse, per Fig. 3 and derated above TA=25oC per Fig. 2. Rating is 300W above 91V. 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 569 Electrical Characteristics Ratings at 25oC ambient temperature unless otherwise specified. VF=3.5V at IF=25A (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. P4SMA6.8A 6V 8A 6V 8C 6.45 7.14 10 5.80 1000 38.1 10.5 P4SMA7.5A 7V 5A 7V 5C 7.13 7.88 10 6.40 500 35.4 11.3 0.061 P4SMA8.2A 8V 2A 8V 2C 7.79 8.61 10 7.02 200 33.1 12.1 0.065 P4SMA9.1A 9V 1A 9V 1C 8.65 9.55 1.0 7.78 50 29.9 13.4 0.068 P4SMA10A 10A 10C 9.50 10.5 1.0 8.55 10 27.6 14.5 0.073 P4SMA11A 11A 11C 10.5 11.6 1.0 9.40 5.0 25.6 15.6 0.075 P4SMA12A 12A 12C 11.4 12.6 1.0 10.2 1.0 24.0 16.7 0.078 P4SMA13A 13A 13C 12.4 13.7 1.0 11.1 1.0 22.0 18.2 0.081 P4SMA15A 15A 15C 14.3 15.8 1.0 12.8 1.0 18.9 21.2 0.084 0.086 P4SMA16A 16A 16C 15.2 16.8 1.0 13.6 1.0 17.8 22.5 P4SMA18A 18A 18C 17.1 18.9 1.0 15.3 1.0 15.9 25.2 0.088 P4SMA20A 20A 20C 19.0 21.0 1.0 17.1 1.0 14.4 27.7 0.090 0.092 P4SMA22A 22A 22C 20.9 23.1 1.0 18.8 1.0 13.1 30.6 P4SMA24A 24A 24C 22.8 25.2 1.0 20.5 1.0 12.0 33.2 0.094 P4SMA27A 27A 27C 25.7 28.4 1.0 23.1 1.0 10.7 37.5 0.096 0.097 P4SMA30A 30A 30C 28.5 31.5 1.0 25.6 1.0 9.7 41.4 P4SMA33A 33A 33C 31.4 34.7 1.0 28.2 1.0 8.8 45.7 0.098 P4SMA36A 36A 36C 34.2 37.8 1.0 30.8 1.0 8.0 49.9 0.099 0.100 P4SMA39A 39A 39C 37.1 41.0 1.0 33.3 1.0 7.4 53.9 P4SMA43A 43A 43C 40.9 45.2 1.0 36.8 1.0 6.7 59.3 0.101 P4SMA47A 47A 47C 44.7 49.4 1.0 40.2 1.0 6.2 64.8 0.101 P4SMA51A 51A 51C 48.5 53.6 1.0 43.6 1.0 5.7 70.1 0.102 P4SMA56A 56A 56C 53.2 58.8 1.0 47.8 1.0 5.2 77.0 0.103 P4SMA62A 62A 62C 58.9 65.1 1.0 53.0 1.0 4.7 85.0 0.104 P4SMA68A 68A 68C 64.6 71.4 1.0 58.1 1.0 4.3 92.0 0.104 P4SMA75A 75A 75C 71.3 78.8 1.0 64.1 1.0 3.9 104 0.105 P4SMA82A 82A 82C 77.9 86.1 1.0 70.1 1.0 3.5 113 0.105 0.106 P4SMA91A 91A 91C 86.5 95.5 1.0 77.8 1.0 3.2 125 P4SMA100A 100A 100C 95.0 105 1.0 85.5 1.0 2.2 137 0.106 P4SMA110A 110A 110C 105 116 1.0 94.0 1.0 2.0 152 0.107 0.107 P4SMA120A 120A 120C 114 126 1.0 102 1.0 1.8 165 P4SMA130A 130A 130C 124 137 1.0 111 1.0 1.7 179 0.107 P4SMA150A 150A 150C 143 158 1.0 128 1.0 1.4 207 0.106 0.108 P4SMA160A 160A 160C 152 168 1.0 136 1.0 1.4 219 P4SMA170A 170A 170C 162 179 1.0 145 1.0 1.3 234 0.108 P4SMA180A 180A 180C 171 189 1.0 154 1.0 1.2 246 0.108 0.108 P4SMA200A 200A 200C 190 210 1.0 171 1.0 1.1 274 P4SMA220A 220A 220C 209 231 1.0 185 1.0 0.9 328 0.108 P4SMA250A 250A 250C 237 263 1.0 214 1.0 1.2 344 0.108 0.108 P4SMA300A 300A 300C 285 315 1.0 256 1.0 1.0 414 P4SMA350A 350A 350C 332 368 1.0 300 1.0 0.9 482 0.108 P4SMA400A 400A 400C 380 420 1.0 342 1.0 0.8 548 0.108 P4SMA440A 440A 440C 418 462 1.0 376 1.0 0.7 602 0.108 P4SMA480A 480A 480C 456 504 1.0 408 1.0 0.6 658 0.108 P4SMA510A 510A 510C 485 535 1.0 434 1.0 0.6 698 0.108 P4SMA530A 530A 530C 503.5 556.5 1.0 477 1.0 0.6 725 0.108 P4SMA540A 540A 540C 513 567 1.0 459 1.0 0.5 740 0.108 P4SMA550A 550A 550C 522.5 577.5 1.0 495 1.0 0.5 760 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. All terms and symbols are consistent with ANSI/IEEE CA62.35 4. For bidirectional types with VR 10 Volts and less, the ID limit is doubled 570 RATINGS AND CHARACTERISTIC CURVES (TA = 25oC unless otherwise noted) 571