P4SMA FUJI | Alldatasheet

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Dimensions in inches and (millimeters) - 522 - Version: B07 P4SMA SERIES

400 Watts Surface Mount

Transient Voltage Suppressor SMA/DO-214AC F e a t u r e s /cuspopen For surface mounted application in order to optimize board space /cuspopen Low profile package /cuspopen Built-in strain relief /cuspopen Glass passivated junction /cuspopen Excellent clamping capability /cuspopen Fast response time: Typically less than 1.0ps from 0 volt to BV min. /cuspopen Typical I R less than 1μA above 10V /cuspopen High temperature soldering guaranteed: 260 o C / 10 seconds at terminals /cuspopen Plastic material used carries Underwriters Laborator y Flammability Classification 94V-0 /cuspopen 400 watts peak pulse power capability with a 10 x 1000 us waveform by 0.01% duty cycle M e c h a n i c a l D a t a /cuspopen Case: Molded plastic /cuspopen Terminals: Pure tin plated lead free, /cuspopen Polarity: Indicated by cathode band /cuspopen Standard packaging: 12mm tape (EIA STD RS-481) /cuspopen Weight: 0.064 gram Maximum Ratings and Electrical Characteristics Rating at 25 o C ambient temperature unless otherwise specified. Type Number Symbol Value Units Peak Power Dissipation at TA=25 o C, Tp=1ms(Note 1) PPK Minimum 400 Watts Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) (Note 2, 3) IFSM 40 Amps Maximum Instantaneous Forward Voltage at 25.0A for Unidirectional Only VF 3.5 Volts Operating and Storage Temperature Range TJ, TSTG -55 to + 150 o C Notes: 1. Non-repetitive Current Pulse Per Fig. 3 and Derated above TA=25 o C Per Fig. 2. 2. Mounted on 5.0mm (.013 mm Thick) Copper Pads to Each Terminal. 3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minute Maximum. Devices for Bipolar Applications 1. For Bidrectional Use C or CA Suffix for Types P4SMA 6.8 through Types P4SMA200A. 2. Electrical Characteristics Apply in Both Directions.

RATINGS AND CHARACTERISTIC CURVES (P4SMA SERIES) FIG.1- PEAK PULSE POWER RATING CURVE P , PEAK PULSE POWER, KW PPM tp, PULSE WIDTH, sec. 0.1 s 1.0 s 10 s 100 s 1.0ms 10ms 0.1 100 NON-REPETITIVE PULSE WAVEFORM SHOWN in FIG.3 TJ = 25 C O t, TIME, ms FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT UNIDIRECTIONAL ONLY IFSM, PEAK FOR WARD SURGE CURRENT NUMBER OF CYCLES AT 60Hz AMPERES Tj = Tj max. 8.3ms Single Half Sine Wave JEDEC Method 1 2 4 6 8 10 20 40 60 80 100 FIG.5- TYPICAL JUNCTION CAPACITANCE (UNIDIRECTIONAL) V( ), BREAKDOWN VOLTAGE. VOLTSBR CJ,JUNCTION CAP ACITANCE. (pF) 1.0 Tj =25 C f = 1.0MHz Vsig = 50 mVp-p O VR=0 MEASURED at STAND-OFF VOLTAGE, V WM 10 100 200 100 1000 10,000 100,000 FIG.3- PULSE WAVEFORMCLAMPING POWER PEAK PULSE CURRENT 0 1.0 2.0 3.0 4.0 100 150 PULSE WIDTH (td) is DEFINED as the POINT WHERE the PEAK CURRENT DECAYS to 50% of I PPM Half Value - IPPM 10/1000 sec. WAVEFORM as DEFINED by R.E.A. tr = 10 sec Peak Value I PPM td Version: B07 FIG.2- PULSE DERATING CURVE PEAK PULSE POWER (P ) or CURRENT (I ) PP PPM TA, AMBIENT TEMPERATURE. ( C) O DERATING IN PERCENT AGE. % 0 25 50 75 100 125 150 175 200 100

Dimensions in inches and (millimeters) - 524 - ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted) Test Stand-Off Maximum Maximum Maximum Maximum Device Device Current Voltage Reverse Leakage Peak Pulse Clamping Temperature Marking @IT VWM at VWM Current IPPM Voltage at IPPM Coefficient Code Min Max (mA) (Volts) I D (uA) (Note 2)(Amps) V C(Volts) of V BR(% / OC) Breakdown Voltage VBR (Volts) (Note 1)

  • 525 - ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted) Test Stand-Off Maximum Maximum Maximum Maximum Device Device Current Voltage Reverse Leakage Peak Pulse Clamping Temperature Marking @IT VWM at VWM Current IPPM Voltage at IPPM Coefficient Code Min Max (mA) (Volts) ID (uA) (Note 2)(Amps) VC(Volts) of VBR(% / OC) Notes: 1. VBR measured after IT applied for 300us, IT=square wave pulse or equivalent. 2. Surge current waveform per Figure 3 and derate per Figure 2. 3. For bipolar types having VWM of 10 volts and under, the ID limit is doubled. 4. For bidirectional use C or CA suffix for types P4SMA6.8 through P4SMA200A. 5. All terms and symbols are consistent with ANSI/IEEE C62.35. VBR (Volts) (Note 1) Breakdown Voltage