P4KE

DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 4

Technical content

400 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies 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

FEATURES

• 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 guranteed * Polarity: Color band denotes cathode end * Mounting position: Any P4KE SERIES VOLTAGE RANGE 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. RATINGS SYMBOL VALUE UNITS Peak Power Dissipation at TA=25 C, TP=1ms(NOTE 1) PPK Minimum 400 Watts Power Dissipation on infinite heatsink at TL=75 C PD 1.0 Watt Peak Forward Surge Current at 8.3ms Single Half Sine-Wave Maximum Instantenous Forward Voltage at 25.0A for superimposed on rated load (JEDEC method) (NOTE 3) Unidirectional only Operating and Storage Temperature Range TJ, TSTG -55 to +150 C IFSM 40 Amps VF 3.5/5.0 Volts NOTES: 1. Non-repetitive current pulse per Fig. 3 and derated above TA=25 C per Fig. 2. 2. 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum. 3. VF<3.5V for devices of VBR<200V and VF<5.0V for devices of VBR>201V. DEVICES FOR BIPOLAR APPLICATIONS 1. For Bidirectional use C or CA Suffix for types P4KE6.8 thru P4KE600. 2. Electrical characteristics apply in both directions. 6.8 to 600 Volts

400 Watts Peak Power

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 0.1ms 1.0ms 10ms 100ms 1.0ms 10ms 0.1 1.0 100 td, PULSE WIDTH, sec. Non-Repetitive Pulse Waveform Shown in Fig. 3 TA=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 CAPACITANCE 0 1.0 2.0 3.0 4.0 t, TIME, ms 100 150 td e-kt Tf=10 s Peak Value IPPM Half Value-IPPM 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, VOLTS 100 1,000 10,000 100,000 Measured at Stand-Off Voltage(VMW) 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 STATE 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 10/1000 sec Waveform as Defined by R.E.A. 345

400 Watt Axial Lead TVS

VR (V) Min (V) Max (V) IT (mA) IR (µA) Ipp (A) Vc (V) Maximum Clamping Voltage @ Ipp Breakdown Voltage VBR @ IT Maximum Reverse Leakage @ VR Reverse Standoff Voltage Part Number (Uni) Part Number (Bi) Maximum Peak Pulse Current 346

VR (V) Min (V) Max (V) IT (mA) IR (µA) Ipp (A) Vc (V) 347 Maximum Clamping Voltage @ Ipp Part Number (Uni) Part Number (Bi) Reverse Standoff Voltage Breakdown Voltage VBR @ IT Maximum Reverse Leakage @ VR Maximum Peak Pulse Current