1.5SMC Series Vishay Semiconductors formerly General Semiconductor Surface Mount TRANSZORB® Transient Voltage Suppressors DO-214AB (SMC J-Bend) ed e d n Exte e Rang g a t l Vo Cathode Band 0.245 (6.22) 0.220 (5.59) 0.126 (3.20) 0.114 (2.90) V(BR) Unidirectional 6.8 to 540V V(BR) Bidirectional 6.8 to 220V Peak Pulse Power 1500W Mounting Pad Layout 0.185 MAX. (4.69 MAX.) 0.280 (7.11) 0.260 (6.60) 0.121 MIN. (3.07 MIN.) 0.012 (0.305) 0.006 (0.152) 0.103 (2.62) 0.079 (2.06) 0.060 MIN. (1.52 MIN.) 0.060 (1.52) 0.030 (0.76) 0.320 (8.13) 0.305 (7.75) Dimensions in inches and (millimeters) 0.008 (0.203) Max. Mechanical Data Case: JEDEC DO-214AB (SMC) molded plastic over passivated junction Terminals: Solder plated, solderable per MIL-STD-750, Method 2026. High temperature soldering: 250°C/10 seconds at terminals. Polarity: For uni-directional types the band denotes the cathode, which is positive with respect to the anode under normal TVS operation. Standard Packaging: 16mm tape (EIA STD RS-481) Weight: 0.007 oz., 0.21 g Packaging Codes – Options (Antistatic): 51 – 1K per Bulk box, 10K/carton 57 – 850 per 7" plastic Reel (16mm tape), 8.5K/carton 9A – 3.5K per 13" plastic Reel (16mm tape), 35K/carton 0.320 REF Features • Low profile package with built-in strain relief for surface mounted applications • Glass passivated junction • Low incremental surge resistance • Low inductance • Excellent clamping capability • 1500W peak pulse power capability with a 10/1000µs waveform, repetition rate (duty cycle): 0.01% • Very fast response time • Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Devices for Bidirectional Applications For bi-directional devices, use suffix CA (e.g. 1.5SMC10CA). Electrical characteristics apply in both directions. Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol Value Unit (1)(2) PPPM 1500 W (Fig. 3) IPPM See Next Table A PM(AV) 6.5 W Peak forward surge current 8.3ms single half sine-wave uni-directional only (2) IFSM 200 A Thermal resistance junction to ambient air (3) RθJA 75 °C/W Thermal resistance junction to leads RθJL 15 °C/W TJ, TSTG –65 to +150 °C Peak power dissipation with a 10/1000µs waveform (1) Peak pulse current with a 10/1000µs waveform (Fig. 1) Power dissipation on infinite heatsink, TA = 50°C Operating junction and storage temperature range Notes: (1) Non-repetitive current pulse, per Fig.3 and derated above TA = 25°C per Fig. 2 (2) Mounted on 0.31 x 0.31” (8.0 x 8.0mm) copper pads to each terminal (3) Mounted on minimum recommended pad layout Document Number 88303 31-Jul-03 www.vishay.com 1 1.5SMC Series Vishay Semiconductors formerly General Semiconductor Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. V F General Semiconductor Part Number 1.5SMC6.8A 1.5SMC7.5A 1.5SMC8.2A 1.5SMC9.1A 1.5SMC10A 1.5SMC11A 1.5SMC12A 1.5SMC13A 1.5SMC15A 1.5SMC16A 1.5SMC18A 1.5SMC20A 1.5SMC22A 1.5SMC24A 1.5SMC27A 1.5SMC30A 1.5SMC33A 1.5SMC36A 1.5SMC39A 1.5SMC43A 1.5SMC47A 1.5SMC51A 1.5SMC56A 1.5SMC62A 1.5SMC68A 1.5SMC75A 1.5SMC82A 1.5SMC91A 1.5SMC100A 1.5SMC110A 1.5SMC120A 1.5SMC130A 1.5SMC150A 1.5SMC160A 1.5SMC170A 1.5SMC180A 1.5SMC200A 1.5SMC220A 1.5SMC250A 1.5SMC300A 1.5SMC350A 1.5SMC400A 1.5SMC440A 1.5SMC480A 1.5SMC510A 1.5SMC540A Device Marking Code Breakdown Voltage V(BR) at IT (1) (V) UNI BI MIN MAX Test Current IT (mA) 6V8A 7V5A 8V2A 9V1A 10A 11A 12A 13A 15A 16A 18A 20A 22A 24A 27A 30A 33A 36A 39A 43A 47A 51A 56A 62A 68A 75A 82A 91A 100A 110A 120A 130A 150A 160A 170A 180A 200A 220A 250A 300A 350A 400A 440A 480A 510A 540A 6V8C 7V5C 8V2C 9V1C 10C 11C 12C 13C 15C 16C 18C 20C 22C 24C 27C 30C 33C 36C 39C 43C 47C 51C 56C 62C 68C 75C 82C 91C 100C 110C 120C 130C 150C 160C 170C 180C 200C 220C — — — — — — — — 6.45 7.13 7.79 8.65 9.50 10.5 11.4 12.4 14.3 15.2 17.1 19.0 20.9 22.8 25.7 28.5 31.4 34.2 37.1 40.9 44.7 48.5 53.2 58.9 64.6 71.3 77.9 86.5 95.0 105 114 124 143 152 162 171 190 209 237 285 333 380 418 456 485 513 7.14 7.88 8.61 9.55 10.5 11.6 12.6 13.7 15.8 16.8 18.9 21.0 23.1 25.2 28.4 31.5 34.7 37.8 41.0 45.2 49.4 53.6 58.8 65.1 71.4 78.8 86.1 95.5 105 116 126 137 158 168 179 189 210 231 263 315 368 420 462 504 535 567 10 10 10 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Stand-off Voltage VWM (V) Maximum Reverse Leakage at VWM ID(4) (µA) 5.80 6.40 7.02 7.78 8.55 9.40 10.2 11.1 12.8 13.6 15.3 17.1 18.8 20.5 23.1 25.6 28.2 30.8 33.3 36.8 40.2 43.6 47.8 53.0 58.1 64.1 70.1 77.8 85.5 94.0 102 111 128 136 145 154 171 185 214 256 300 342 376 408 434 459 1000 500 200 50 10 5.0 5.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 = 3.5V at IF = 100A (uni-directional only) Maximum Maximum Maximum Peak Pulse Clamping Temp. Current Voltage at Coefficient (2) IPPM IPPM of V(BR) (A) VC (V) (% / °C) 143 133 124 112 103 96.2 89.8 82.4 70.8 66.7 59.5 54.2 49.0 45.2 40.0 36.2 32.8 30.1 27.8 25.3 23.1 21.4 19.5 17.6 16.3 14.6 13.3 12.0 10.9 9.9 9.1 8.4 7.2 6.8 6.4 6.1 5.5 4.6 4.4 3.6 3.1 2.7 2.5 2.28 2.15 2.03 10.5 11.3 12.1 13.4 14.5 15.6 16.7 18.2 21.2 22.5 25.2 27.7 30.6 33.2 37.5 41.4 45.7 49.9 53.9 59.3 64.8 70.1 77.0 85.0 92.0 104 113 125 137 152 165 179 207 219 234 246 274 328 344 414 482 548 602 658 698 740 0.057 0.061 0.065 0.068 0.073 0.075 0.078 0.081 0.084 0.086 0.089 0.090 0.092 0.09 0.096 0.097 0.098 0.099 0.100 0.101 0.101 0.102 0.103 0.104 0.104 0.105 0.105 0.106 0.106 0.107 0.107 0.107 0.106 0.108 0.108 0.108 0.108 0.108 0.110 0.110 0.110 0.110 0.110 0.110 0.110 0.110 Notes: (1) Pulse test: tp ≤ 50ms (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 www.vishay.com 2 Document Number 88303 31-Jul-03 1.5SMC Series Vishay Semiconductors formerly General Semiconductor Ratings and Characteristic Curves (TA = 25°C unless otherwise noted) Fig. 2 – Pulse Derating Curve Fig. 1 – Peak Pulse Power Rating Curve 100 Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage, % PPPM — Peak Pulse Power (kW) 100 10 1 0.31 x 0.31" (8.0 x 8.0mm) Copper Pad Areas 50 25 0 0.1 0.1µs 1.0µs 10µs 100µs 1.0ms 10ms 0 50 75 100 150 175 Fig. 3 – Pulse Waveform Fig. 4 – Typical Junction Capacitance Uni-Directional 20,000 TJ = 25°C Pulse Width (td) is defined as the point where the peak current decays to 50% of IPPM Half Value — IPP 2 IPPM 50 10/1000µsec. Waveform as defined by R.E.A. 1,000 VR, Measured at Stand-Off Voltage, VWM 100 Uni-Directional Bi-Directional TJ = 25°C f = 1.0MHz Vsig = 50mVp-p td 1.0 0 3.0 2.0 200 Measured at Zero Bias 10,000 CJ — Junction Capacitance (pF) Peak Value IPPM 100 125 TA — Ambient Temperature (°C) tr = 10µsec. 0 10 4.0 1 10 100 400 VWM — Reverse Stand-Off Voltage (V) t — Time (ms) Fig. 6 - Maximum Non-Repetitive Forward Surge Current Uni-Directional Use Only Fig. 5 – Typical Transient Thermal Impedance 100 200 Peak Forward Surge Current, Amperes Transient Thermal Impedance (°C/W) 25 td — Pulse Width (sec.) 150 IPPM — Peak Pulse Current, % IRSM 75 100 10 1.0 0.1 0.001 8.3ms Single Half Sine-Wave (JEDEC Method) TJ = TJ max. 10 0.01 0.1 1 10 tp — Pulse Duration (sec) Document Number 88303 31-Jul-03 100 1000 1 10 100 Number of Cycles at 60Hz www.vishay.com 3