SMCJ200 - 440A SURFACE MOUNT UNI-DIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR Stand-off Voltage : 200 - 440 V Peak Pulse Power : 1500 W SMC (DO-214AB) FEATURES : 8.0± 0.15 0.1 ± 0.1 0.20± 0.07 3.0 ± 0.2 MECHANICAL DATA * * * * * * 7.0 ± 0.20 1.1 ± 0.3 * Unidirectional transient voltage suppressor * 1500W peak pulse power capability with a 10/1000µs waveform * Excellent clamping capability * Very fast response time * Pb / RoHS Free 2.3 ± 0.2 5.8 ± 0.15 Case : SMC Molded plastic Epoxy : UL94V-0 rate flame retardant Lead : Lead Formed for Surface Mount Polarity : Color band denotes cathode end Mounting position : Any Weight : 0.26 gram Dimensions in millimeters MAXIMUM RATINGS (Rating at 25 °C ambient temperature unless otherwise specified.) Rating Symbol Value Unit PPPM 1500 W IFSM 150 A IPPM See Next Table A Maximum Instantaneous Forward Voltage at IF = 100A VFM 5.0 V Typical Thermal Resistance , Junction to Ambient (3) RθJA 75 °C/W Operating Junction and Storage Temperature Range TJ, TSTG - 65 to + 150 °C Peak Pulse Power Dissipation on 10/1000µs waveform (1) (2) Peak Forward Surge Current per Fig. 5 (2) Peak Pulse Current on 10/1000μs waveform (1) ELECTRICAL CHARACTERISTICS (Rating at 25°C ambient temperature unless otherwise specified) Min. Max. IT (mA) VWM (V) Maximum Reverse Leakage @ VWM IR (μA) 224 246 279 335 391 447 492 247 272 309 371 432 494 543 1.0 1.0 1.0 1.0 1.0 1.0 1.0 200 220 250 300 350 400 440 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Breakdown Voltage @ IT (3) Type No. VBR (V) SMCJ200A SMCJ220A SMCJ250A SMCJ300A SMCJ350A SMCJ400A SMCJ440A Working Peak Reverse Voltage Notes : (1) (2) (3) (4) Non-repetitive Current pulse, per Fig. 3 and derated above Ta = 25 °C per Fig. 1 Mounted on 0.31x 0.31" (8.0 x 8.0mm) copper pads to each terminal. Mounted on minimum recommended pad layout For part without A , the VBR is ± 10% and VC is ± 5% higher than with A parts. Page 1 of 2 Maximum Peak Pulse Surge Current Maximum Clamping Voltage @ IPPM IPPM (A) VC (V) 4.6 4.2 3.7 3.1 2.6 2.3 2.1 324 356 405 486 567 648 713 RATING AND CHARACTERISTIC CURVES ( SMCJ200 - 440A ) FIG.1 - PULSE DERATING CURVE FIG.2 - TYPICAL JUNCTION CAPACITANCE CJ, CAPACITANCE, pF PEAK PULSE POWER OR CURRENT DERATING IN PERCENTAGE 10,000 120 100 80 60 40 1,000 100 TJ = 25°C f = 1.0 MHz Vsig = 50 mVP-P 20 0 0 25 50 75 100 125 150 10 175 1 Ta, AMBIENT TEMPERATURE, ( °C) 100 Ta=25 °C Pulse Width (td) is defined as that point where the peak current decays to 50% of IPPM Peak Value IPPM Half Value - IPPM 2 5 10/1000 μs. Waveform as defined by R.E.A. 0 0 10 1.0 td 1.0 2.0 3.0 0.1 0.1μs 4.0 t, TIME(ms) 1.0μs 10μs PEAK FORWARD CURRENT, AMPERES 400 TJ = TJ max 8.3 ms Single half sine-wave JEDEC Method 100 10 1 100μs 1.0ms td, PULSE WIDTH, (sec) FIG.5 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 5 10 NUMBER OF CYCLES AT 60 Hz Page 2 of 2 400 FIG.4 - PEAK PULSE POWER RATING CURVE PPPM,PEAK POWER (kW) IPPM, PEAK PULSE CURRENT, % 1 100 10 VWM, REVERSE STAND-OFF VOLTAGE, (V) FIG.3 - PULSE WAVEFORM tr = 10μs Measured at Stand-off Voltage Voltage VWM 50 100 10ms