P4KE6.8 SECOS | Alldatasheet

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Any changing of specification will not be informed individual P4KE SERIES R o H S C o m p l i a n t P r o d u c t 400W Peak Power TVS 400W Peak Power / 1.0W Steady State VOLTAGE 6.8V ~ 440V MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. RATINGS SYMBOL VALUE UNITS Peak Power Dissipation at TA=25 C, TP=1ms(NOTE 1) PPK Minimum 400 Watts Steady State Power Dissipation at TL=75 C Lead Length .375"(9.5mm) (NOTE 2)

FEATURES

Peak Forward Surge Current at 8.3ms Single Half Sine-Wave superimposed on rated load (JEDEC method) (NOTE 3) Operating and Storage Temperature Range TJ, TSTG -55 to +175 C * 400 Watts Surge Capability at 1ms 1.0ps from 0 volt to BV min. * High temperature soldering guaranteed: length, 5lbs.(2.3kg) tension 260 C / 10 seconds / .375"(9.5mm) lead * Typical IR less than 1 A above 10V * Fast response time: Typically less than * Low zener impedance * Excellent clamping capability * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Lead: Axial leads, solderable per MIL-STD-202, method 208 guaranteed * Polarity: Color band denotes cathode end * Mounting position: Any Weight: 0.34 grams* PD 1.0 Watts IFSM 40 Amps NOTES: 1. Non-repetitive current pulse per Fig. 3 and derated above TA=25 C per Fig. 2. 3. 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum. P L I DEVICES FOR BIPOLAR APPLICATIONS 1. For Bidirectional use C or CA Suffix for types P4KE6.8 thru P4KE440. 2. Electrical characteristics apply in both directions. DO-41 Dimensions in inches and (millimeters) 1.0(25.4) MIN. 1.0(25.4) MIN. .205(5.2) .166(4.2) .034(.9) .028(.7) DIA. .107(2.7) .080(2.0) DIA. http://www.SeCoSGmbH.com Elektronische Bauelemente 01-Jun-2002 Rev. A Page 1 of 4

Any changing of specification will not be informed individual P4KE SERIES 400W Peak Power TVS 400W Peak Power / 1.0W Steady State VOLTAGE 6.8V ~ 440V RATING AND CHARACTERISTIC CURVES (P4KE SERIES) PPPM, PEAK PULSE POWER, KWIPPM, PEAK PULSE CURRENT, %Pm(AV), STEADY STATE POWER DISSIPATION, WATTS CJ, CAPACITANCE, pF FIG.1-PEAK PULSE POWER DERATING CURVE 0.1 s 1.0 s 10 s 100 s 1.0ms 10ms 0.1 1.0 100 td, PULSE WIDTH, sec. Non-Repetitive Pulse Waveform Shown in Fig. 3 T A=25 C FIG.2-PULSE DERATING CURVE PEAK PULSE POWER(PPP) OR CURRENT(IPP) DERATING IN PERCENTAGE TA, AMBIENT TEMPERATURE ( C) TL, LEAD TEMPERATURE ( C) 0 25 50 75 100 125 150 175 100 FIG.3-PULSE WAVE FORM FIG.4-TYPICAL JUNCTION CAPACIT ANCE 0 1.0 2.0 3.0 4.0 t, TIME, ms 100 150 td e-kt tf=10us Peak Value IPPM Half Value-IPPM 10/1000 sec Waveform as Defined by R.E.A. TA=25 C Pulse Width (td) is defined as the point where the Peak Current Deacys to 50% of Ipp 1.0 2.0 5.0 10 20 50 100 200 V(BR), BREAKDOWN VOLTAGE, VOL TS 100 1,000 10,000 100,000 Measured at Stand-Off Voltage(V MW) Measued at Zero Bias TJ=25 C f=1.0MHz Vsig=50mVp-p 0 25 50 75 100 125 150 175 200 0.25 0.50 0.75 1.00 FIG.5-STEADY STA TE POWER DERATING CURVE L=.375"(9.5mm) 40mm x 40mm x 1mm Copper Heat Sink FIG.6-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT, UNIDIRECTIONAL 1 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz 100 IFSM, PEAK FORWARD SURGE CURRENT, AMPERES TJ=TJmax 8.3ms Single Half Sine-wave JEDEC Method http://www.SeCoSGmbH.com Elektronische Bauelemente 01-Jun-2002 Rev. A Page 2 of 4

Any changing of specification will not be informed individual P4KE SERIES 400W Peak Power TVS 400W Peak Power / 1.0W Steady State VOLTAGE 6.8V ~ 440V TEST CURRENT IT (mA) BREAKDOWN VOLT AGE VBR (V) MAX. @ IT REVERSE LEAKAGE @VRWM IR (A ) PEAK PULSE CURRENT IPP (A) BREAKDOWN VOLT AGE VBR (V) MIN. @ IT REVERSE STAND-OFF VOLT AGE VRWM (V) UNI DIRECTIONAL PART NUMBER MAXIMUM CLAMPING VOLT AGE @IPP VC (V) http://www.SeCoSGmbH.com Elektronische Bauelemente 01-Jun-2002 Rev. A Page 3 of 4

Any changing of specification will not be informed individual P4KE SERIES 400W Peak Power TVS 400W Peak Power / 1.0W Steady State VOLTAGE 6.8V ~ 440V TEST CURRENT IT (mA) BREAKDOWN VOLT AGE VBR (V) MAX. @ IT REVERSE LEAKAGE @VRWM IR (A ) PEAK PULSE CURRENT IPP (A) BREAKDOWN VOLT AGE VBR (V) MIN. @ IT REVERSE STAND-OFF VOLT AGE VRWM (V) UNI DIRECTIONAL PART NUMBER MAXIMUM CLAMPING VOLT AGE @IPP VC (V) http://www.SeCoSGmbH.com Elektronische Bauelemente 01-Jun-2002 Rev. A Page 4 of 4