P4KE51A Datasheet | Prisemi

Description The P4KE Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. P4KE Series Axial Lead TVS Uni-directional Feature - Glass passivated chip junction in DO-41 Package - 400W peak pulse capability at 10×1000μs waveform, repetition rate (duty cycles):0.01% - Excellent clamping capability - High temperature soldering guaranteed: 260°C/40 seconds / 0.375”, (9.5mm) lead length, 5 lbs., (2.3kg) tension - Fast response time: typically less than 1.0ps from 0 Volts to BV min - Typical IR less than 1μA above 10V - Typical maximum temperature coefficient ΔVBR = 0.1% × VBR@25°C × ΔT Bi-directional Maximum Ratings and Thermal Characteristics(TA=25℃ unless otherwise noted) Parameter Peak Pulse Power Dissipation on 10/1000μs waveform(Note 1, FIG. 1) Peak Pulse Current of on 10/1000μs waveform (Note 1, FIG. 3) Steady State Power Dissipation at TL=75°C Lead Lengths .375”,(9.5mm) (Note 2) (9.5mm)(Note 2) Peak Forward Surge Current, 8.3ms Single Half Sine-Wave Superimposed on Rated Load, (JEDEC Method) (Note 3) Operating junction and Storage Symbol PPPM IPPM PM(AV) Value Min 400 See Table 1 Unit IFSM TJ, TSTG 40 -55 to +175 A ℃ Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA= 25°C per Fig.2 2. Mounted on Copper Leaf area of 1.57in2(40mm2). 3. 8.3 ms single half sine-wave, Duty cycle= 4 pulses per minutes...