P4SMA HV SERIES creat by art 400 Watts Suface Mount Transient Voltage Suppressor SMA/DO-214AC Pb RoHS COMPLIANCE Features For surface mounted application in order to optimize board space Low profile package Built-in strain relief Glass passivated junction Excellent clamping capability Fast response time: Typically less than 1.0ps from 0 volt to BV min Typical IR less than 1uA above 10V High temperature soldering guaranteed: 260 / 10 seconds at terminals Plastic material used carried Underwriters Laboratory Flammability Classification 94V-0 400 watts peak pulse power capability with a 10 / 1000 us waveform Green compound with suffix "G" on packing code & prefix "G" on datecode Mechanical Data Dimensions in inches and (millimeters) Marking Diagram Case: Molded plastic Terminals: Pure tin plated, lead free XXX = Specific Device Code Polarity: Indicated by cathode band G = Green Compound Packaging: 12mm tape per EIA Std RS-481 Y = Year Weight: 0.064 gram M = Work Month Maximum Ratings and Electrical Characteristics Rating at 25 ambient temperature unless otherwise specified. Type Number Symbol Value Unit Peak Power Dissipation at TA=25, Tp=1ms(Note 1) PPK 400 Watts Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method)(Note 2) IFSM 40 Amps VF 3.5 Volts TJ, TSTG -55 to +150 Maximum Instantaneous Forward Voltage at 25.0A for Unidirectional Only Operating and Storage Temperature Range Note 1: Non-repetitive Current Pulse Per Fig. 3 and Derated above TA=25 Per Fig. 2 Note 2: Mounted on 5 x 5mm Copper Pads to Each Terminal Version:B12 RATINGS AND CHARACTERISTIC CURVES (P4SMA HV SERIES) FIG. 1 PEAK PULSE POWER RATING CURVE FIG.2 PULSE DERATING CURVE PEAK PULSE POWER(PPP) OR CURRENT (IPP) A DERATING IN PERCENTAGE (%) PPPM, PEAK PULSE POWER, KW 100 NON-REPETITIVE PULSE WAVEFORM SHOWN in FIG.3 TA = 25 10 1 125 100 75 50 25 0 0.1 0.1 1 10 100 1000 0 10000 FIG. 3 CLAMPING POWER PULSE WAVEFORM 120 Peak Value IPPM 100 Half Value-IPPM/2 10/1000usec, WAVEFORM as DEFINED by R.E.A. 80 50 75 100 125 150 175 200 FIG. 4 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT UNIDIRECTIONAL ONLY 50 PULSE WIDTH(td) is DEFINED as the POINT WHERE the PEAK CURRENT DECAYS to 50% OF IPPM tr=10usec IFSM, PEAK FORWARD SURGE A CURRENT (A) PEAK PULSE CURRENT (%) 140 25 TA, AMBIENT TEMPERATURE (oC) tp, PULSE WIDTH, (uS) 60 40 20 8.3mS Single Half Sine Wave JEDEC Method 40 30 20 10 td 0 0 0.5 1 1.5 2 2.5 3 3.5 4 t, TIME ms 0 1 10 NUMBER OF CYCLES AT 60 Hz CJ, JUNCTION CAPACITANCE (pF) A FIG. 5 TYPICAL JUNCTION CAPACITANCE 100000 10000 VR=0 1000 100 TA=25 f=1.0MHz Vsig=50mVp-p MEASURED at STAND-OFF VOLTAGE,Vwm 10 1 10 100 V(BR), BREAKDOWN VOLTAGE (V) Version:B12 100 ELECTRICAL CHARACTERISTICS (TA=25 unless otherwise noted) Device Breakdown Voltage Test Stand-Off VBR (V) Current Voltage VWM Device Marking Code (Note 1) IT Min Max (mA) Maximum Maximum Maximum Maximum Reverse Leakage Peak Pulse Clamping Voltage Temperature @ VWM Current IPPM @ IPPM Coefficient (V) ID (uA) (A) (Note 2) Vc(V) of VBR(%/) P4SMA220A SEJ 209 231 1 185 1 1.3 328 0.108 P4SMA250A SGJ 237 263 1 214 1 1.2 344 0.108 P4SMA300A SKJ 285 315 1 256 1 1.0 414 0.108 P4SMA350A SMJ 332 368 1 300 1 0.9 482 0.108 P4SMA400A SPJ 380 420 1 342 1 0.8 548 0.108 Notes: 1. VBR measure after I T applied for 300us, I T=square wave pulse or equivalent. 2. Surge current waveform per Figure. 3 and derate per Figure. 2. 3. All terms and symbols are consistent with ANSI/IEEE C62.35. Version:B12