TH97/10561QM SMCJ200C - 440CA TW00/17276EM SURFACE MOUNT BI-DIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR Stand-off Voltage : 200 - 440 V Peak Pulse Power : 1500 W SMC (DO-214AB) 0.060(1.52) FEATURES : 0.260(6.60) 0.320(8.13) 0.305(7.75) 0.280(7.11) 0.030(0.76) * Bidirectional transient voltage suppressor * 1500W peak pulse power capability with a 10/1000µs waveform * Excellent clamping capability * Very fast response time * Pb / RoHS Free 0.008(0.203) 0.004(0.102) 0.121(3.07) 0.115(2.92) 0.103(2.62) 0.245(6.22) 0.220(5.59) MECHANICAL DATA * * * * * IATF 0060636 SGS TH07/1033 Case : SMC Molded plastic Epoxy : UL94V-0 rate flame retardant Lead : Lead Formed for Surface Mount Mounting position : Any Weight : 0.21 gram 0.012(0.305) 0.006(0.152) 0.079(2.00) Dimensions in inches and (millimeter) MAXIMUM RATINGS ( Rating at 25 °C ambient temperature unless otherwise specified. ) Rating Peak Pulse Power Dissipation on 10/1000µs waveform (1) (2) Peak Pulse Current on 10/1000μs waveform (1) Typical thermal resistance , Junction to ambient Operating Junction and Storage Temperature Range Symbol Value Unit PPPM Minimum 1500 W IPPM See Next Table A RӨJA 75 °C/W TJ, TSTG - 65 to + 150 °C ELECTRICAL CHARACTERISTICS (Rating at 25°C ambient temperature unless otherwise specified) Breakdown Voltage @ IT (3) Type No. Min. VBR (V) Max. IT (mA) Working Peak Reverse Voltage VWM (V) Maximum Reverse Leakage @ VWM IR (μA) Maximum Peak Pulse Surge Current Maximum Clamping Voltage @ IPPM IPPM (A) VC (V) SMCJ200CA 224 247 1.0 200 1.0 4.60 324 SMCJ220CA 246 272 1.0 220 1.0 4.2 356 SMCJ250CA 279 309 1.0 250 1.0 3.7 405 SMCJ300CA 335 371 1.0 300 1.0 3.1 486 SMCJ350CA 391 432 1.0 350 1.0 2.6 567 SMCJ400CA 447 494 1.0 400 1.0 2.3 648 SMCJ440CA 492 543 1.0 440 1.0 2.10 713 Notes : (1) Non-repetitive Current pulse, per Fig. 3 and derated above Ta = 25 °C per Fig. 1 (2) Mounted on 0.31x 0.31" (8.0 x 8.0mm) copper pads to each terminal. (3) For part without A , the VBR is ± 10% and VC is ± 5% higher than with A parts. Page 1 of 2 Rev. 00 : October 14, 2008 TH97/10561QM TW00/17276EM IATF 0060636 SGS TH07/1033 RATING AND CHARACTERISTIC CURVES ( SMCJ200C - 440CA ) PEAK PULSE POWER OR CURRENT DERATING IN PERCENTAGE FIG.1 - PULSE DERATING CURVE FIG.2 - TYPICAL JUNCTION CAPACITANCE 10,000 120 CJ, CAPACITANCE, pF 100 80 60 40 20 0 0 25 50 75 100 125 150 1,000 100 10 175 1 Ta, AMBIENT TEMPERATURE, ( °C) 100 Peak Value IPPM 100 Ta=25 °C Pulse Width (td) is defined as that point where the peak current decays to 50% of IPPM Half Value - I PPM 2 50 400 FIG.4 - PEAK PULSE POWER RATING CURVE PPPM,PEAK POWER (kW) IPPM, PEAK PULSE CURRENT, % FIG.3 - PULSE WAVEFORM tr = 10μs 100 10 VWM , REVERSE STAND-OFF VOLTAGE, (V) 10/1000 μs. Waveform as defined by R.E.A. 10 1.0 td 0 0 1.0 2.0 t, TIME(ms) 3.0 4.0 0.1 0.1μs 1.0μs 10μs 100μs 1.0ms 10ms td, PULSE WIDTH, SEC Page 2 of 2 Rev. 00 : October 14, 2008