1.5SMCJ

1.5SMCJ SERIES SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR CHENG- YI CHENGELECTRONIC VOLTAGE 5.0 to 170 VOLTS PEAK PULSE POWER 1500 WATTS SMC/DO-214AB FEATURES For surface mounted applications in order to optimize board space Low profile package Built-in strain relief Glass passivated junction Low inductance Excellent clamping capability Repetition Rate (duty cycle):0.05% Fast response time: typically less then 1.0 ps from 0 volts to BV min. Typical ID less then 1 A above 10V High tempreature soldering:2600C/10 seconds at terminals Plastic package has Underwriters Laboratory Flammability Classification 94V-O .108(2.75) .124(3.15) .220(5.59) .245(6.22) .260(6.60) .280(7.11) .006(.152) .012(.305) .079(2.00) .103(2.62) .030(0.76) .060(1.52) .004(.102) .008(.203) .305(7.75) .320(8.13) Dimensions in inches and (millimeters) MECHANICAL DATA Case:JEDEC DO-214AB molded plastic over passivated junction Terminals:Solder plated solderable per MIL-STD-750, Method 2026 Polarity:Color band denotes positive end (cathode) except bidirectional types Standard Packaging: 16mm tape (EIA STD EIA-481) Weight:0.007 ounce, 0.21 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 250C ambient temperature unless otherwise specified. RATINGS Peak Pulse Power Dissipation on 10/1000 Peak Pulse on Current 10/1000 s (NOTE 1,2,Fig.1) s waveform (NOTE 1,Fig.3) SYMBOL PPPM IPPM IFSM TJ, TSTG VALUE Minimum 1500 See Table 1 100.0 -55 to + 150 UNITS Watts Amps Amps 0 Peak forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method)(NOTE 2,3) Operating Junction and Storage Temperature Range C Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA=250C per Fig.2 2. Measured on 8.0mm2 copper pads to each terminal. 3. Measured on 8.3mm, single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum. 1.5SMCJ SERIES SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR CHENG- YI ELECTRONIC MAXIMUM RATINGS AND CHARACTERISTIC CURVES P6SMBJ SERIES Fig. 1 - PEAK PULSE POWER RATING CURVE PEAK PULSE POWER (P PP) OR CURRENT (l PP) DERATING PERCENTAGE % 100 100 Fig. 2 - PULSE DERATING CURVE PPPM, PEAK PULSE POWER, kW Non-Repetitive Pulse waveform Shown in Flgure 3 TA=250C 10 75 50 1.0 25 Mounted on 5.0mm Copper Land Areas 0.1 0.1 s 0 0 25 50 75 100 125 150 175 200 1.0 s 10 s 100 s 1.0ms 10ms td, PULSE WIDTH, SEC TA, AMBIENT TEMPERATURE, 0C Fig. 3 - PULSE WAVEFORM 150 Fig. 4 - TYPICAL JUNCTION CAPACITANCE 20,000 IPPM, PEAK PULSE CURRENT, % tf=10 se Peak Value Ippm 100 Half Value-Ipp 2 TA=250C Pulse Width (td) is Defined as the Poitn Where the Peak Current Decays to 50% of Ipp 10,000 0 TJ=25C f=1.0MHz Vsig=50mVp-p CJ, CAPACITANCE, pF Measursd at Zero Bias 1,000 50 10/1000 sec Waveform as Defined by R.E.A e-kt td Measursd at Stand-Off Voltage(V MW) 100 0 0 1.0 2.0 3.0 4.0 t, TIME, ms Fig. 5 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT IFSM, PEAK FORWARD SURGE CURRENT AMPERES 200 8.3ms Single Half Sine-Wave JEDEC Method 10 1.0 2.0 10 20 100 200 400 V(WM), REVERSE STAND-OFF VOLT AGE, VOLTS TJ=TJ max 100 50 10 1 5 10 50 100 NUMBER OF CYCLES AT 60 Hz