P4SMBJ85

P4SMBJ SERIES SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR CHENG- YI CHENGELECTRONIC VOLTAGE 5.0 to 170 VOLTS 400 WATT PEAK POWER PULSE DO-214AA MODIFIED J-BEND .077(1.96) .083(2.11) 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):0.01% Fast response time: typically less then 1.0 ps from 0 volts to BV for bidirrctional types Typical ID less then 1 A above 10V High tempreature soldering:2500C/10 seconds at terminals Plastic package has Underwrites Laboratory Flammability Classification 94V-O .160(4.06) .180(4.57) .130(3.30) .155(3.94) .006(.152) .012(.305) .084(2.13) .096(2.44) .030(0.76) .060(1.27) .004(.102) .008(.203) Typical Range .197(5.0) .220(5.59) Dimensions in inches and (millimeters) MECHANICAL DATA Case:JEDEC DO-214AA low profile molded plastic Terminals:Solder plated solderable per MIL-STD-750, Method 2026 Polarity:Indivated by cathode band except bi-directional types Standard Packaging: 12mm tape (EIA STD EIA-481-1) Weight:0.003 ounce, 0.093 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 250C ambient temperature unless otherwise specified. RATINGS Peak Pulse Power Dissipation at TA=25 C (NOTE 1,2,5)Fig.1 Peak Forward Surge Current per Figure 5(NOTE 3) Peak Pulse Current Current on 10/1000 s waveform (NOTE 1, FIG.2) Peak State Power Dissipation(NOTE 4) Operating Junction and Storage Temperature Range 0 SYMBOL PPPM IFSM IPPM PM(AV) TJ, TSTG VALUE Minimum 400 40.0 See Table 1 1.0 -55 to + 150 UNITS Watts Amps Amps Watts 0 C Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA=250C per Fig.2 2. Measured on 5.0mm2 copper pads to each terminal 3. 8.3mm single half sine-wave duty cycle=4pulses per minuters maximum 4. Lead temperature at 750C=TL 5. Peak pulse power waveform is 10/1000S P4SMBJ SERIES SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR CHENG- YI ELECTRONIC MAXIMUM RATINGS AND CHARACTERISTIC CURVES P4SMBJ SERIES Fig. 2 - PULSE DERATING CURVE PEAK PULSE POWER (P PP) OR CURRENT (l PP) DERATING PERCENTAGE % 100 Fig. 1 - PEAK PULSE POWER RATING CURVE PPPM, PEAK PULSE POWER, kW 100 Non-Repetitive Pulse waveform Shown in Flgure 3 TA=250C 75 10 50 1.0 Mounted on 5.0mm Copper Land Areas 25 0.1 0.1 s 1.0 s 10 s 100 s 1.0ms 10ms td, PULSE WIDTH, SEC 0 0 25 50 75 100 125 150 175 200 TA, AMBIENT TEMPERATURE, 0C Fig. 3 - PULSE WAVEFORM 150 Fig. 4 - TYPICAL JUNCTION CAPACIT ANCE tf=10 se Peak Value Ippm TA=250C Pulse Width (td) is Defined as the Poitn Where the Peak Current Decays to 50% of Ipp IPPM, PEAK PULSE CURRENT, % 10,000 0 TJ=125C f=1.0MHz Vsig=50mVp-p 100 Half Value-Ipp 2 CJ, CAPACITANCE, pF 1,000 Measursd at Zero Bias 50 10/1000 sec Waveform as Defined by R.E.A td 0 0 1.0 2.0 e-kt 3.0 4.0 100 Measursd at Stand-Off Voltage(V MW) t, TIME, ms Fig. 5 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 50 10 1.0 2.0 5.0 10 20 50 100 200 IFSM, PEAK FORWARD SURGE CURRENT AMPERES 40 8.3ms Single Half Sine-Wave JEDEC Method TJ=TJ max V(BR), BREAKDOWN VOLTAGE, VOLTS 30 20 10 0 1 2 4 10 20 40 100 NUMBER OF CYCLES AT 60 Hz